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Merge pull request #26164 from Chaosus/vshader_improvements 

Major update for visual shader system
This commit is contained in:
Rémi Verschelde 2019-04-07 14:24:23 +02:00 committed by GitHub
parent 694ec9b3d0 5fd671b8a7
commit 3dabe862af
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 2445 additions and 71 deletions
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802
editor/plugins/visual_shader_editor_plugin.cpp
View File

@ -39,6 +39,7 @@
#include "scene/gui/menu_button.h"
#include "scene/gui/panel.h"
#include "scene/main/viewport.h"
#include "scene/resources/visual_shader_nodes.h"
Control *VisualShaderNodePlugin::create_editor(const Ref<VisualShaderNode> &p_node) {
@ -107,16 +108,174 @@ void VisualShaderEditor::remove_custom_type(const Ref<Script> &p_script) {
_update_options_menu();
}
bool VisualShaderEditor::_is_available(int p_mode) {
int current_mode = edit_type->get_selected();
if (p_mode != -1) {
switch (current_mode) {
case VisualShader::TYPE_VERTEX:
current_mode = 1;
break;
case VisualShader::TYPE_FRAGMENT:
current_mode = 2;
break;
case VisualShader::TYPE_LIGHT:
current_mode = 4;
break;
default:
break;
}
int temp_mode = 0;
if (p_mode & VisualShader::TYPE_FRAGMENT) {
temp_mode |= 2;
}
if (p_mode & VisualShader::TYPE_LIGHT) {
temp_mode |= 4;
}
if (temp_mode == 0) {
temp_mode |= 1;
}
p_mode = temp_mode;
}
if (p_mode != -1 && ((p_mode & current_mode) == 0)) {
return false;
}
return true;
}
void VisualShaderEditor::_update_options_menu() {
node_desc->set_text("");
members_dialog->get_ok()->set_disabled(true);
String prev_category;
add_node->get_popup()->clear();
for (int i = 0; i < add_options.size(); i++) {
if (prev_category != add_options[i].category) {
add_node->get_popup()->add_separator(add_options[i].category);
String prev_sub_category;
members->clear();
TreeItem *root = members->create_item();
TreeItem *category = NULL;
TreeItem *sub_category = NULL;
String filter = node_filter->get_text().strip_edges();
bool use_filter = !filter.empty();
Vector<String> categories;
Vector<String> sub_categories;
int item_count = 0;
int item_count2 = 0;
for (int i = 0; i < add_options.size() + 1; i++) {
if (i == add_options.size()) {
if (sub_category != NULL && item_count2 == 0) {
memdelete(sub_category);
--item_count;
}
if (category != NULL && item_count == 0) {
memdelete(category);
}
break;
}
if (!use_filter || add_options[i].name.findn(filter) != -1) {
if (prev_category != add_options[i].category) {
if (category != NULL && item_count == 0) {
memdelete(category);
}
item_count = 0;
prev_sub_category = "";
category = members->create_item(root);
category->set_text(0, add_options[i].category);
if (!use_filter)
category->set_collapsed(true);
}
if (add_options[i].sub_category != "") {
if (prev_sub_category != add_options[i].sub_category) {
if (category != NULL) {
if (sub_category != NULL && item_count2 == 0) {
memdelete(sub_category);
--item_count;
}
++item_count;
item_count2 = 0;
sub_category = members->create_item(category);
sub_category->set_text(0, add_options[i].sub_category);
if (!use_filter)
sub_category->set_collapsed(true);
}
}
if (sub_category != NULL) {
if (_is_available(add_options[i].mode)) {
++item_count2;
TreeItem *item = members->create_item(sub_category);
item->set_text(0, add_options[i].name);
switch (add_options[i].return_type) {
case VisualShaderNode::PORT_TYPE_SCALAR:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("float", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_VECTOR:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("Vector3", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_BOOLEAN:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("bool", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_TRANSFORM:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("Transform", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_COLOR:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("Color", "EditorIcons"));
break;
default:
break;
}
item->set_meta("id", i);
}
}
} else {
if (category != NULL) {
if (_is_available(add_options[i].mode)) {
++item_count;
TreeItem *item = members->create_item(category);
item->set_text(0, add_options[i].name);
switch (add_options[i].return_type) {
case VisualShaderNode::PORT_TYPE_SCALAR:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("float", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_VECTOR:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("Vector3", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_BOOLEAN:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("bool", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_TRANSFORM:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("Transform", "EditorIcons"));
break;
case VisualShaderNode::PORT_TYPE_COLOR:
item->set_icon(0, EditorNode::get_singleton()->get_gui_base()->get_icon("Color", "EditorIcons"));
break;
default:
break;
}
item->set_meta("id", i);
}
}
}
prev_sub_category = add_options[i].sub_category;
prev_category = add_options[i].category;
}
add_node->get_popup()->add_item(add_options[i].name, i);
prev_category = add_options[i].category;
}
}
@ -165,10 +324,11 @@ void VisualShaderEditor::_update_graph() {
}
}
static const Color type_color[3] = {
Color::html("#61daf4"),
Color::html("#d67dee"),
Color::html("#f6a86e")
static const Color type_color[4] = {
Color::html("#61daf4"), // scalar
Color::html("#d67dee"), // vector
Color::html("#8da6f0"), // boolean
Color::html("#f6a86e") // transform
};
List<VisualShader::Connection> connections;
@ -462,7 +622,7 @@ void VisualShaderEditor::_edit_port_default_input(Object *p_button, int p_node,
editing_port = p_port;
}
void VisualShaderEditor::_add_node(int p_idx) {
void VisualShaderEditor::_add_node(int p_idx, int p_op_idx) {
ERR_FAIL_INDEX(p_idx, add_options.size());
@ -471,6 +631,70 @@ void VisualShaderEditor::_add_node(int p_idx) {
if (add_options[p_idx].type != String()) {
VisualShaderNode *vsn = Object::cast_to<VisualShaderNode>(ClassDB::instance(add_options[p_idx].type));
ERR_FAIL_COND(!vsn);
if (p_op_idx != -1) {
VisualShaderNodeInput *input = Object::cast_to<VisualShaderNodeInput>(vsn);
if (input) {
input->set_input_name(add_options[p_idx].sub_func_str);
}
VisualShaderNodeColorOp *colorOp = Object::cast_to<VisualShaderNodeColorOp>(vsn);
if (colorOp) {
colorOp->set_operator((VisualShaderNodeColorOp::Operator)p_op_idx);
}
VisualShaderNodeColorFunc *colorFunc = Object::cast_to<VisualShaderNodeColorFunc>(vsn);
if (colorFunc) {
colorFunc->set_function((VisualShaderNodeColorFunc::Function)p_op_idx);
}
VisualShaderNodeScalarOp *scalarOp = Object::cast_to<VisualShaderNodeScalarOp>(vsn);
if (scalarOp) {
scalarOp->set_operator((VisualShaderNodeScalarOp::Operator)p_op_idx);
}
VisualShaderNodeScalarFunc *scalarFunc = Object::cast_to<VisualShaderNodeScalarFunc>(vsn);
if (scalarFunc) {
scalarFunc->set_function((VisualShaderNodeScalarFunc::Function)p_op_idx);
}
VisualShaderNodeVectorOp *vecOp = Object::cast_to<VisualShaderNodeVectorOp>(vsn);
if (vecOp) {
vecOp->set_operator((VisualShaderNodeVectorOp::Operator)p_op_idx);
}
VisualShaderNodeVectorFunc *vecFunc = Object::cast_to<VisualShaderNodeVectorFunc>(vsn);
if (vecFunc) {
vecFunc->set_function((VisualShaderNodeVectorFunc::Function)p_op_idx);
}
VisualShaderNodeTransformFunc *matFunc = Object::cast_to<VisualShaderNodeTransformFunc>(vsn);
if (matFunc) {
matFunc->set_function((VisualShaderNodeTransformFunc::Function)p_op_idx);
}
VisualShaderNodeScalarDerivativeFunc *sderFunc = Object::cast_to<VisualShaderNodeScalarDerivativeFunc>(vsn);
if (sderFunc) {
sderFunc->set_function((VisualShaderNodeScalarDerivativeFunc::Function)p_op_idx);
}
VisualShaderNodeVectorDerivativeFunc *vderFunc = Object::cast_to<VisualShaderNodeVectorDerivativeFunc>(vsn);
if (vderFunc) {
vderFunc->set_function((VisualShaderNodeVectorDerivativeFunc::Function)p_op_idx);
}
}
vsnode = Ref<VisualShaderNode>(vsn);
} else {
ERR_FAIL_COND(add_options[p_idx].script.is_null());
@ -481,7 +705,15 @@ void VisualShaderEditor::_add_node(int p_idx) {
vsnode->set_script(add_options[p_idx].script.get_ref_ptr());
}
Point2 position = (graph->get_scroll_ofs() + graph->get_size() * 0.5) / EDSCALE;
Point2 position = graph->get_scroll_ofs();
if (saved_node_pos_dirty) {
position += saved_node_pos;
} else {
position += graph->get_size() * 0.5;
position /= EDSCALE;
}
saved_node_pos_dirty = false;
VisualShader::Type type = VisualShader::Type(edit_type->get_selected());
@ -600,29 +832,82 @@ void VisualShaderEditor::_node_selected(Object *p_node) {
//EditorNode::get_singleton()->push_item(vsnode.ptr(), "", true);
}
void VisualShaderEditor::_member_gui_input(const Ref<InputEvent> p_event) {
Ref<InputEventMouseButton> mb = p_event;
Ref<InputEventKey> key = p_event;
if (mb.is_valid()) {
if (mb->is_pressed() && mb->get_button_index() == BUTTON_LEFT && mb->is_doubleclick()) {
_member_create();
}
} else if (key.is_valid()) {
if (key->is_pressed() && key->get_scancode() == KEY_ENTER) {
_member_create();
}
}
}
void VisualShaderEditor::_input(const Ref<InputEvent> p_event) {
if (graph->has_focus()) {
Ref<InputEventMouseButton> mb = p_event;
if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == BUTTON_RIGHT) {
add_node->get_popup()->set_position(get_viewport()->get_mouse_position());
add_node->get_popup()->show_modal();
saved_node_pos_dirty = true;
saved_node_pos = graph->get_local_mouse_position();
Point2 gpos = Input::get_singleton()->get_mouse_position();
members_dialog->popup();
members_dialog->set_position(gpos);
}
}
}
void VisualShaderEditor::_show_members_dialog() {
saved_node_pos_dirty = false;
members_dialog->popup();
members_dialog->set_position(graph->get_global_position() + Point2(5 * EDSCALE, 65 * EDSCALE));
}
void VisualShaderEditor::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE) {
node_filter->set_clear_button_enabled(true);
// collapse tree by default
TreeItem *category = members->get_root()->get_children();
while (category) {
category->set_collapsed(true);
TreeItem *sub_category = category->get_children();
while (sub_category) {
sub_category->set_collapsed(true);
sub_category = sub_category->get_next();
}
category = category->get_next();
}
}
if (p_what == NOTIFICATION_DRAG_BEGIN) {
Dictionary dd = get_viewport()->gui_get_drag_data();
if (members->is_visible_in_tree() && dd.has("id")) {
members->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM);
}
} else if (p_what == NOTIFICATION_DRAG_END) {
members->set_drop_mode_flags(0);
}
if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED) {
error_panel->add_style_override("panel", get_stylebox("bg", "Tree"));
error_label->add_color_override("font_color", get_color("error_color", "Editor"));
node_filter->set_right_icon(Control::get_icon("Search", "EditorIcons"));
tools->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("Tools", "EditorIcons"));
if (p_what == NOTIFICATION_THEME_CHANGED && is_visible_in_tree())
_update_graph();
}
if (p_what == NOTIFICATION_PROCESS) {
} else if (p_what == NOTIFICATION_PROCESS) {
}
}
@ -719,6 +1004,7 @@ void VisualShaderEditor::_duplicate_nodes() {
}
void VisualShaderEditor::_mode_selected(int p_id) {
_update_options_menu();
_update_graph();
}
@ -756,6 +1042,128 @@ void VisualShaderEditor::_input_select_item(Ref<VisualShaderNodeInput> input, St
undo_redo->commit_action();
}
void VisualShaderEditor::_member_filter_changed(const String &p_text) {
_update_options_menu();
}
void VisualShaderEditor::_member_selected() {
TreeItem *item = members->get_selected();
if (item != NULL && item->has_meta("id")) {
members_dialog->get_ok()->set_disabled(false);
node_desc->set_text(add_options[item->get_meta("id")].description);
} else {
members_dialog->get_ok()->set_disabled(true);
node_desc->set_text("");
}
}
void VisualShaderEditor::_member_unselected() {
}
void VisualShaderEditor::_member_create() {
TreeItem *item = members->get_selected();
if (item != NULL && item->has_meta("id")) {
int idx = members->get_selected()->get_meta("id");
_add_node(idx, add_options[idx].sub_func);
members_dialog->hide();
}
}
void VisualShaderEditor::_tools_menu_option(int p_idx) {
TreeItem *category = members->get_root()->get_children();
switch (p_idx) {
case EXPAND_ALL:
while (category) {
category->set_collapsed(false);
TreeItem *sub_category = category->get_children();
while (sub_category) {
sub_category->set_collapsed(false);
sub_category = sub_category->get_next();
}
category = category->get_next();
}
break;
case COLLAPSE_ALL:
while (category) {
category->set_collapsed(true);
TreeItem *sub_category = category->get_children();
while (sub_category) {
sub_category->set_collapsed(true);
sub_category = sub_category->get_next();
}
category = category->get_next();
}
break;
default:
break;
}
}
Variant VisualShaderEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
if (p_from == members) {
TreeItem *it = members->get_item_at_position(p_point);
if (!it)
return Variant();
if (!it->has_meta("id"))
return Variant();
int id = it->get_meta("id");
AddOption op = add_options[id];
Dictionary d;
d["id"] = id;
if (op.sub_func == -1) {
d["sub_func"] = op.sub_func_str;
} else {
d["sub_func"] = op.sub_func;
}
Label *label = memnew(Label);
label->set_text(it->get_text(0));
set_drag_preview(label);
return d;
}
return Variant();
}
bool VisualShaderEditor::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
if (p_from == graph) {
Dictionary d = p_data;
if (d.has("id")) {
return true;
}
}
return false;
}
void VisualShaderEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) {
if (p_from == graph) {
Dictionary d = p_data;
if (d.has("id")) {
int idx = d["id"];
saved_node_pos = p_point;
saved_node_pos_dirty = true;
_add_node(idx, add_options[idx].sub_func);
}
}
}
void VisualShaderEditor::_bind_methods() {
ClassDB::bind_method("_update_graph", &VisualShaderEditor::_update_graph);
@ -777,6 +1185,19 @@ void VisualShaderEditor::_bind_methods() {
ClassDB::bind_method("_input_select_item", &VisualShaderEditor::_input_select_item);
ClassDB::bind_method("_preview_select_port", &VisualShaderEditor::_preview_select_port);
ClassDB::bind_method("_input", &VisualShaderEditor::_input);
ClassDB::bind_method(D_METHOD("get_drag_data_fw"), &VisualShaderEditor::get_drag_data_fw);
ClassDB::bind_method(D_METHOD("can_drop_data_fw"), &VisualShaderEditor::can_drop_data_fw);
ClassDB::bind_method(D_METHOD("drop_data_fw"), &VisualShaderEditor::drop_data_fw);
ClassDB::bind_method("_is_available", &VisualShaderEditor::_is_available);
ClassDB::bind_method("_tools_menu_option", &VisualShaderEditor::_tools_menu_option);
ClassDB::bind_method("_show_members_dialog", &VisualShaderEditor::_show_members_dialog);
ClassDB::bind_method("_member_gui_input", &VisualShaderEditor::_member_gui_input);
ClassDB::bind_method("_member_filter_changed", &VisualShaderEditor::_member_filter_changed);
ClassDB::bind_method("_member_selected", &VisualShaderEditor::_member_selected);
ClassDB::bind_method("_member_unselected", &VisualShaderEditor::_member_unselected);
ClassDB::bind_method("_member_create", &VisualShaderEditor::_member_create);
}
VisualShaderEditor *VisualShaderEditor::singleton = NULL;
@ -785,10 +1206,14 @@ VisualShaderEditor::VisualShaderEditor() {
singleton = this;
updating = false;
saved_node_pos_dirty = false;
saved_node_pos = Point2(0, 0);
graph = memnew(GraphEdit);
add_child(graph);
graph->set_drag_forwarding(this);
graph->add_valid_right_disconnect_type(VisualShaderNode::PORT_TYPE_SCALAR);
graph->add_valid_right_disconnect_type(VisualShaderNode::PORT_TYPE_BOOLEAN);
graph->add_valid_right_disconnect_type(VisualShaderNode::PORT_TYPE_VECTOR);
graph->add_valid_right_disconnect_type(VisualShaderNode::PORT_TYPE_TRANSFORM);
//graph->add_valid_left_disconnect_type(0);
@ -800,8 +1225,13 @@ VisualShaderEditor::VisualShaderEditor() {
graph->connect("duplicate_nodes_request", this, "_duplicate_nodes");
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_SCALAR, VisualShaderNode::PORT_TYPE_SCALAR);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_SCALAR, VisualShaderNode::PORT_TYPE_VECTOR);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_SCALAR, VisualShaderNode::PORT_TYPE_BOOLEAN);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_VECTOR, VisualShaderNode::PORT_TYPE_SCALAR);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_VECTOR, VisualShaderNode::PORT_TYPE_VECTOR);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_VECTOR, VisualShaderNode::PORT_TYPE_BOOLEAN);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShaderNode::PORT_TYPE_SCALAR);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShaderNode::PORT_TYPE_VECTOR);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShaderNode::PORT_TYPE_BOOLEAN);
graph->add_valid_connection_type(VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShaderNode::PORT_TYPE_TRANSFORM);
VSeparator *vs = memnew(VSeparator);
@ -817,40 +1247,315 @@ VisualShaderEditor::VisualShaderEditor() {
graph->get_zoom_hbox()->add_child(edit_type);
graph->get_zoom_hbox()->move_child(edit_type, 0);
add_node = memnew(MenuButton);
add_node = memnew(ToolButton);
graph->get_zoom_hbox()->add_child(add_node);
add_node->set_text(TTR("Add Node..."));
graph->get_zoom_hbox()->move_child(add_node, 0);
add_node->get_popup()->connect("id_pressed", this, "_add_node");
add_node->connect("pressed", this, "_show_members_dialog");
add_options.push_back(AddOption("Scalar", "Constants", "VisualShaderNodeScalarConstant"));
add_options.push_back(AddOption("Vector", "Constants", "VisualShaderNodeVec3Constant"));
add_options.push_back(AddOption("Color", "Constants", "VisualShaderNodeColorConstant"));
add_options.push_back(AddOption("Transform", "Constants", "VisualShaderNodeTransformConstant"));
add_options.push_back(AddOption("Texture", "Constants", "VisualShaderNodeTexture"));
add_options.push_back(AddOption("CubeMap", "Constants", "VisualShaderNodeCubeMap"));
add_options.push_back(AddOption("ScalarOp", "Operators", "VisualShaderNodeScalarOp"));
add_options.push_back(AddOption("VectorOp", "Operators", "VisualShaderNodeVectorOp"));
add_options.push_back(AddOption("ColorOp", "Operators", "VisualShaderNodeColorOp"));
add_options.push_back(AddOption("TransformMult", "Operators", "VisualShaderNodeTransformMult"));
add_options.push_back(AddOption("TransformVectorMult", "Operators", "VisualShaderNodeTransformVecMult"));
add_options.push_back(AddOption("ScalarFunc", "Functions", "VisualShaderNodeScalarFunc"));
add_options.push_back(AddOption("VectorFunc", "Functions", "VisualShaderNodeVectorFunc"));
add_options.push_back(AddOption("DotProduct", "Functions", "VisualShaderNodeDotProduct"));
add_options.push_back(AddOption("VectorLen", "Functions", "VisualShaderNodeVectorLen"));
add_options.push_back(AddOption("ScalarInterp", "Interpolation", "VisualShaderNodeScalarInterp"));
add_options.push_back(AddOption("VectorInterp", "Interpolation", "VisualShaderNodeVectorInterp"));
add_options.push_back(AddOption("VectorCompose", "Compose", "VisualShaderNodeVectorCompose"));
add_options.push_back(AddOption("TransformCompose", "Compose", "VisualShaderNodeTransformCompose"));
add_options.push_back(AddOption("VectorDecompose", "Decompose", "VisualShaderNodeVectorDecompose"));
add_options.push_back(AddOption("TransformDecompose", "Decompose", "VisualShaderNodeTransformDecompose"));
add_options.push_back(AddOption("Scalar", "Uniforms", "VisualShaderNodeScalarUniform"));
add_options.push_back(AddOption("Vector", "Uniforms", "VisualShaderNodeVec3Uniform"));
add_options.push_back(AddOption("Color", "Uniforms", "VisualShaderNodeColorUniform"));
add_options.push_back(AddOption("Transform", "Uniforms", "VisualShaderNodeTransformUniform"));
add_options.push_back(AddOption("Texture", "Uniforms", "VisualShaderNodeTextureUniform"));
add_options.push_back(AddOption("CubeMap", "Uniforms", "VisualShaderNodeCubeMapUniform"));
add_options.push_back(AddOption("Input", "Inputs", "VisualShaderNodeInput"));
///////////////////////////////////////
// SHADER NODES TREE
///////////////////////////////////////
VBoxContainer *members_vb = memnew(VBoxContainer);
members_vb->set_v_size_flags(SIZE_EXPAND_FILL);
HBoxContainer *filter_hb = memnew(HBoxContainer);
members_vb->add_child(filter_hb);
node_filter = memnew(LineEdit);
filter_hb->add_child(node_filter);
node_filter->connect("text_changed", this, "_member_filter_changed");
node_filter->set_h_size_flags(SIZE_EXPAND_FILL);
node_filter->set_placeholder(TTR("Search"));
tools = memnew(MenuButton);
filter_hb->add_child(tools);
tools->set_tooltip(TTR("Options"));
tools->get_popup()->connect("id_pressed", this, "_tools_menu_option");
tools->get_popup()->add_item(TTR("Expand All"), EXPAND_ALL);
tools->get_popup()->add_item(TTR("Collapse All"), COLLAPSE_ALL);
members = memnew(Tree);
members_vb->add_child(members);
members->set_drag_forwarding(this);
members->set_h_size_flags(SIZE_EXPAND_FILL);
members->set_v_size_flags(SIZE_EXPAND_FILL);
members->set_hide_root(true);
members->set_allow_reselect(true);
members->set_hide_folding(false);
members->set_custom_minimum_size(Size2(180 * EDSCALE, 200 * EDSCALE));
members->connect("item_selected", this, "_member_selected");
members->connect("nothing_selected", this, "_member_unselected");
members->connect("gui_input", this, "_member_gui_input");
Label *desc_label = memnew(Label);
members_vb->add_child(desc_label);
desc_label->set_text(TTR("Description:"));
node_desc = memnew(RichTextLabel);
members_vb->add_child(node_desc);
node_desc->set_h_size_flags(SIZE_EXPAND_FILL);
node_desc->set_v_size_flags(SIZE_FILL);
node_desc->set_custom_minimum_size(Size2(0, 70 * EDSCALE));
members_dialog = memnew(ConfirmationDialog);
members_dialog->set_title(TTR("Create Shader Node"));
members_dialog->add_child(members_vb);
members_dialog->get_ok()->set_text(TTR("Create"));
members_dialog->get_ok()->connect("pressed", this, "_member_create");
members_dialog->get_ok()->set_disabled(true);
members_dialog->set_resizable(true);
members_dialog->set_as_minsize();
add_child(members_dialog);
alert = memnew(AcceptDialog);
alert->set_as_minsize();
alert->get_label()->set_autowrap(true);
alert->get_label()->set_align(Label::ALIGN_CENTER);
alert->get_label()->set_valign(Label::VALIGN_CENTER);
alert->get_label()->set_custom_minimum_size(Size2(400, 60) * EDSCALE);
add_child(alert);
///////////////////////////////////////
// SHADER NODES TREE OPTIONS
///////////////////////////////////////
// COLOR
add_options.push_back(AddOption("ColorFunc", "Color", "Common", "VisualShaderNodeColorFunc", TTR("Color function."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ColorOp", "Color", "Common", "VisualShaderNodeColorOp", TTR("Color operator."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Grayscale", "Color", "Functions", "VisualShaderNodeColorFunc", TTR("Grayscale function."), VisualShaderNodeColorFunc::FUNC_GRAYSCALE, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("HSV2RGB", "Color", "Functions", "VisualShaderNodeVectorFunc", TTR("Converts HSV vector to RGB equivalent."), VisualShaderNodeVectorFunc::FUNC_HSV2RGB, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("RGB2HSV", "Color", "Functions", "VisualShaderNodeVectorFunc", TTR("Converts RGB vector to HSV equivalent."), VisualShaderNodeVectorFunc::FUNC_RGB2HSV, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Sepia", "Color", "Functions", "VisualShaderNodeColorFunc", TTR("Sepia function."), VisualShaderNodeColorFunc::FUNC_SEPIA, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Burn", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Burn operator."), VisualShaderNodeColorOp::OP_BURN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Darken", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Darken operator."), VisualShaderNodeColorOp::OP_DARKEN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Difference", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Difference operator."), VisualShaderNodeColorOp::OP_DIFFERENCE, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Dodge", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Dodge operator."), VisualShaderNodeColorOp::OP_DODGE, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("HardLight", "Color", "Operators", "VisualShaderNodeColorOp", TTR("HardLight operator"), VisualShaderNodeColorOp::OP_HARD_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Lighten", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Lighten operator."), VisualShaderNodeColorOp::OP_LIGHTEN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Overlay", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Overlay operator."), VisualShaderNodeColorOp::OP_OVERLAY, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Screen", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Screen operator."), VisualShaderNodeColorOp::OP_SCREEN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("SoftLight", "Color", "Operators", "VisualShaderNodeColorOp", TTR("SoftLight operator."), VisualShaderNodeColorOp::OP_SOFT_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ColorConstant", "Color", "Variables", "VisualShaderNodeColorConstant", TTR("Color constant."), -1, VisualShaderNode::PORT_TYPE_COLOR));
add_options.push_back(AddOption("ColorUniform", "Color", "Variables", "VisualShaderNodeColorUniform", TTR("Color uniform."), -1, VisualShaderNode::PORT_TYPE_COLOR));
// BOOLEAN
add_options.push_back(AddOption("BooleanConstant", "Boolean", "Variables", "VisualShaderNodeBooleanConstant", TTR("Boolean constant."), -1, VisualShaderNode::PORT_TYPE_BOOLEAN));
add_options.push_back(AddOption("BooleanUniform", "Boolean", "Variables", "VisualShaderNodeBooleanUniform", TTR("Boolean uniform."), -1, VisualShaderNode::PORT_TYPE_BOOLEAN));
// INPUT
add_options.push_back(AddOption("Camera", "Input", "All", "VisualShaderNodeInput", TTR("'camera' input parameter for all shader modes."), "camera", VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("InvCamera", "Input", "All", "VisualShaderNodeInput", TTR("'inv_camera' input parameter for all shader modes."), "inv_camera", VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("InvProjection", "Input", "All", "VisualShaderNodeInput", TTR("'inv_projection' input parameter for all shader modes."), "inv_projection", VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("Normal", "Input", "All", "VisualShaderNodeInput", TTR("'normal' input parameter for all shader modes."), "normal", VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Projection", "Input", "All", "VisualShaderNodeInput", TTR("'projection' input parameter for all shader modes."), "projection", VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("Time", "Input", "All", "VisualShaderNodeInput", TTR("'time' input parameter for all shader modes."), "time", VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ViewportSize", "Input", "All", "VisualShaderNodeInput", TTR("'viewport_size' input parameter for all shader modes."), "viewport_size", VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("World", "Input", "All", "VisualShaderNodeInput", TTR("'world' input parameter for all shader modes."), "world", VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("Input", "Input", "Common", "VisualShaderNodeInput", TTR("Input parameter.")));
add_options.push_back(AddOption("Alpha", "Input", "Fragment", "VisualShaderNodeInput", TTR("'alpha' input parameter for fragment shader mode."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("Binormal", "Input", "Fragment", "VisualShaderNodeInput", TTR("'binormal' input parameter for fragment shader mode."), "binormal", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("Color", "Input", "Fragment", "VisualShaderNodeInput", TTR("'color' input parameter for fragment shader mode."), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("FragCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for fragment shader mode."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("PointCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'point_coord' input parameter for fragment shader mode."), "point_coord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("ScreenUV", "Input", "Fragment", "VisualShaderNodeInput", TTR("'screen_uv' input parameter for fragment shader mode."), "screen_uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("Side", "Input", "Fragment", "VisualShaderNodeInput", TTR("'side' input parameter for fragment shader mode."), "side", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("Tangent", "Input", "Fragment", "VisualShaderNodeInput", TTR("'tangent' input parameter for fragment shader mode."), "tangent", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("UV", "Input", "Fragment", "VisualShaderNodeInput", TTR("'uv' input parameter for fragment shader mode."), "uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("UV2", "Input", "Fragment", "VisualShaderNodeInput", TTR("'uv2' input parameter for fragment shader mode."), "uv2", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("Vertex", "Input", "Fragment", "VisualShaderNodeInput", TTR("'vertex' input parameter for fragment shader mode."), "vertex", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("View", "Input", "Fragment", "VisualShaderNodeInput", TTR("'view' input parameter for fragment shader mode."), "view", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT));
add_options.push_back(AddOption("Albedo", "Input", "Light", "VisualShaderNodeInput", TTR("'albedo' input parameter for light shader mode."), "albedo", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Attenuation", "Input", "Light", "VisualShaderNodeInput", TTR("'attenuation' input parameter for light shader mode."), "attenuation", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Diffuse", "Input", "Light", "VisualShaderNodeInput", TTR("'diffuse' input parameter for light shader mode."), "diffuse", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("FragCoord", "Input", "Light", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for light shader mode."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Light", "Input", "Light", "VisualShaderNodeInput", TTR("'light' input parameter for light shader mode."), "light", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("LightColor", "Input", "Light", "VisualShaderNodeInput", TTR("'light_color' input parameter for light shader mode."), "light_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Roughness", "Input", "Light", "VisualShaderNodeInput", TTR("'roughness' input parameter for light shader mode."), "roughness", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Specular", "Input", "Light", "VisualShaderNodeInput", TTR("'specular' input parameter for light shader mode."), "specular", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Transmission", "Input", "Light", "VisualShaderNodeInput", TTR("'transmission' input parameter for light shader mode."), "transmission", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("View", "Input", "Light", "VisualShaderNodeInput", TTR("'view' input parameter for light shader mode."), "view", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Alpha", "Input", "Vertex", "VisualShaderNodeInput", TTR("'alpha' input parameter for vertex shader mode."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("Binormal", "Input", "Vertex", "VisualShaderNodeInput", TTR("'binormal' input parameter for vertex shader mode."), "binormal", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("Color", "Input", "Vertex", "VisualShaderNodeInput", TTR("'color' input parameter for vertex shader mode."), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("ModelView", "Input", "Vertex", "VisualShaderNodeInput", TTR("'modelview' input parameter for vertex shader mode."), "modelview", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("PointSize", "Input", "Vertex", "VisualShaderNodeInput", TTR("'point_size' input parameter for vertex shader mode."), "point_size", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("Tangent", "Input", "Vertex", "VisualShaderNodeInput", TTR("'tangent' input parameter for vertex shader mode."), "tangent", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("UV", "Input", "Vertex", "VisualShaderNodeInput", TTR("'uv' input parameter for vertex shader mode."), "uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("UV2", "Input", "Vertex", "VisualShaderNodeInput", TTR("'uv2' input parameter for vertex shader mode."), "uv2", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX));
add_options.push_back(AddOption("Vertex", "Input", "Vertex", "VisualShaderNodeInput", TTR("'vertex' input parameter for vertex shader mode."), "vertex", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX));
// SCALAR
add_options.push_back(AddOption("ScalarFunc", "Scalar", "Common", "VisualShaderNodeScalarFunc", TTR("Scalar function."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ScalarOp", "Scalar", "Common", "VisualShaderNodeScalarOp", TTR("Scalar operator."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Abs", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the absolute value of the parameter."), VisualShaderNodeScalarFunc::FUNC_ABS, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ACos", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the arc-cosine of the parameter."), VisualShaderNodeScalarFunc::FUNC_ACOS, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ACosH", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Returns the inverse hyperbolic cosine of the parameter."), VisualShaderNodeScalarFunc::FUNC_ACOSH, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ASin", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the arc-sine of the parameter."), VisualShaderNodeScalarFunc::FUNC_ASIN, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ASinH", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Returns the inverse hyperbolic sine of the parameter."), VisualShaderNodeScalarFunc::FUNC_ASINH, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ATan", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the arc-tangent of the parameter."), VisualShaderNodeScalarFunc::FUNC_ATAN, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ATan2", "Scalar", "Functions", "VisualShaderNodeScalarOp", TTR("Returns the arc-tangent of the parameters."), VisualShaderNodeScalarOp::OP_ATAN2, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ATanH", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Returns the inverse hyperbolic tangent of the parameter."), VisualShaderNodeScalarFunc::FUNC_ATANH, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Ceil", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Finds the nearest integer that is greater than or equal to the parameter."), VisualShaderNodeScalarFunc::FUNC_CEIL, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Clamp", "Scalar", "Functions", "VisualShaderNodeScalarClamp", TTR("Constrains a value to lie between two further values."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Cos", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the cosine of the parameter."), VisualShaderNodeScalarFunc::FUNC_COS, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("CosH", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Returns the hyperbolic cosine of the parameter."), VisualShaderNodeScalarFunc::FUNC_COSH, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Degrees", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Converts a quantity in radians to degrees."), VisualShaderNodeScalarFunc::FUNC_DEGREES, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Exp", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Base-e Exponential."), VisualShaderNodeScalarFunc::FUNC_EXP, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Exp2", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Base-2 Exponential."), VisualShaderNodeScalarFunc::FUNC_EXP2, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Floor", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Finds the nearest integer less than or equal to the parameter."), VisualShaderNodeScalarFunc::FUNC_FLOOR, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Fract", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Computes the fractional part of the argument."), VisualShaderNodeScalarFunc::FUNC_FRAC, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("InverseSqrt", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the inverse of the square root of the parameter."), VisualShaderNodeScalarFunc::FUNC_INVERSE_SQRT, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Log", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Natural logarithm."), VisualShaderNodeScalarFunc::FUNC_LOG, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Log2", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Base-2 logarithm."), VisualShaderNodeScalarFunc::FUNC_LOG2, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Max", "Scalar", "Functions", "VisualShaderNodeScalarOp", TTR("Returns the greater of two values."), VisualShaderNodeScalarOp::OP_MAX, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Min", "Scalar", "Functions", "VisualShaderNodeScalarOp", TTR("Returns the lesser of two values."), VisualShaderNodeScalarOp::OP_MIN, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Mix", "Scalar", "Functions", "VisualShaderNodeScalarInterp", TTR("Linear interpolation between two scalars."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Negate", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the opposite value of the parameter."), VisualShaderNodeScalarFunc::FUNC_NEGATE, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Pow", "Scalar", "Functions", "VisualShaderNodeScalarOp", TTR("Returns the value of the first parameter raised to the power of the second."), VisualShaderNodeScalarOp::OP_POW, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Radians", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Converts a quantity in degrees to radians."), VisualShaderNodeScalarFunc::FUNC_RADIANS, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Reciprocal", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("1.0 / scalar"), VisualShaderNodeScalarFunc::FUNC_RECIPROCAL, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Round", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Finds the nearest integer to the parameter."), VisualShaderNodeScalarFunc::FUNC_ROUND, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("RoundEven", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Finds the nearest even integer to the parameter."), VisualShaderNodeScalarFunc::FUNC_ROUNDEVEN, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Saturate", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Clamps the value between 0.0 and 1.0."), VisualShaderNodeScalarFunc::FUNC_SATURATE, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Sign", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Extracts the sign of the parameter."), VisualShaderNodeScalarFunc::FUNC_SIGN, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Sin", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the sine of the parameter."), VisualShaderNodeScalarFunc::FUNC_SIN, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("SinH", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Returns the hyperbolic sine of the parameter."), VisualShaderNodeScalarFunc::FUNC_SINH, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Sqrt", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the square root of the parameter."), VisualShaderNodeScalarFunc::FUNC_SQRT, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("SmoothStep", "Scalar", "Functions", "VisualShaderNodeScalarSmoothStep", TTR("SmoothStep function( scalar(edge0), scalar(edge1), scalar(x) ).\n\nReturns 0.0 if 'x' is smaller then 'edge0' and 1.0 if x is larger than 'edge1'. Otherwise the return value is interpolated between 0.0 and 1.0 using Hermite polynomials."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Step", "Scalar", "Functions", "VisualShaderNodeScalarOp", TTR("Step function( scalar(edge), scalar(x) ).\n\nReturns 0.0 if 'x' is smaller then 'edge' and otherwise 1.0."), VisualShaderNodeScalarOp::OP_STEP, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Tan", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("Returns the tangent of the parameter."), VisualShaderNodeScalarFunc::FUNC_TAN, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("TanH", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Returns the hyperbolic tangent of the parameter."), VisualShaderNodeScalarFunc::FUNC_TANH, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Trunc", "Scalar", "Functions", "VisualShaderNodeScalarFunc", TTR("(GLES3 only) Finds the truncated value of the parameter."), VisualShaderNodeScalarFunc::FUNC_TRUNC, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Add", "Scalar", "Operators", "VisualShaderNodeScalarOp", TTR("Adds scalar to scalar."), VisualShaderNodeScalarOp::OP_ADD, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Divide", "Scalar", "Operators", "VisualShaderNodeScalarOp", TTR("Divides scalar by scalar."), VisualShaderNodeScalarOp::OP_DIV, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Multiply", "Scalar", "Operators", "VisualShaderNodeScalarOp", TTR("Multiplies scalar by scalar."), VisualShaderNodeScalarOp::OP_MUL, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Remainder", "Scalar", "Operators", "VisualShaderNodeScalarOp", TTR("Returns the remainder of the two scalars."), VisualShaderNodeScalarOp::OP_MOD, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Subtract", "Scalar", "Operators", "VisualShaderNodeScalarOp", TTR("Subtracts scalar from scalar."), VisualShaderNodeScalarOp::OP_SUB, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ScalarConstant", "Scalar", "Variables", "VisualShaderNodeScalarConstant", TTR("Scalar constant."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("ScalarUniform", "Scalar", "Variables", "VisualShaderNodeScalarUniform", TTR("Scalar uniform."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
// TEXTURES
add_options.push_back(AddOption("CubeMap", "Textures", "Functions", "VisualShaderNodeCubeMap", TTR("Perform the cubic texture lookup."), -1, VisualShaderNode::PORT_TYPE_COLOR));
add_options.push_back(AddOption("Texture", "Textures", "Functions", "VisualShaderNodeTexture", TTR("Perform the texture lookup."), -1, VisualShaderNode::PORT_TYPE_COLOR));
add_options.push_back(AddOption("CubeMapUniform", "Textures", "Variables", "VisualShaderNodeCubeMapUniform", TTR("Cubic texture uniform."), -1, VisualShaderNode::PORT_TYPE_COLOR));
add_options.push_back(AddOption("TextureUniform", "Textures", "Variables", "VisualShaderNodeTextureUniform", TTR("2D texture uniform."), -1, VisualShaderNode::PORT_TYPE_COLOR));
// TRANSFORM
add_options.push_back(AddOption("TransformFunc", "Transform", "Common", "VisualShaderNodeTransformFunc", TTR("Transform function."), -1, VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("OuterProduct", "Transform", "Composition", "VisualShaderNodeOuterProduct", TTR("(GLES3 only) Calculate the outer product of a pair of vectors.\n\nOuterProduct treats the first parameter 'c' as a column vector (matrix with one column) and the second parameter 'r' as a row vector (matrix with one row) and does a linear algebraic matrix multiply 'c * r', yielding a matrix whose number of rows is the number of components in 'c' and whose number of columns is the number of components in 'r'."), -1, VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("TransformCompose", "Transform", "Composition", "VisualShaderNodeTransformCompose", TTR("Composes transform from four vectors."), -1, VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("TransformDecompose", "Transform", "Composition", "VisualShaderNodeTransformDecompose", TTR("Decomposes transform to four vectors.")));
add_options.push_back(AddOption("Determinant", "Transform", "Functions", "VisualShaderNodeDeterminant", TTR("(GLES3 only) Calculates the determinant of a transform."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Inverse", "Transform", "Functions", "VisualShaderNodeTransformFunc", TTR("(GLES3 only) Calculates the inverse of a transform."), VisualShaderNodeTransformFunc::FUNC_INVERSE, VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("Transpose", "Transform", "Functions", "VisualShaderNodeTransformFunc", TTR("(GLES3 only) Calculates the transpose of a transform."), VisualShaderNodeTransformFunc::FUNC_TRANSPOSE, VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("TransformMult", "Transform", "Operators", "VisualShaderNodeTransformMult", TTR("Multiplies transform by transform."), -1, VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("TransformVectorMult", "Transform", "Operators", "VisualShaderNodeTransformVecMult", TTR("Multiplies vector by transform."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("TransformConstant", "Transform", "Variables", "VisualShaderNodeTransformConstant", TTR("Transform constant."), -1, VisualShaderNode::PORT_TYPE_TRANSFORM));
add_options.push_back(AddOption("TransformUniform", "Transform", "Variables", "VisualShaderNodeTransformUniform", TTR("Transform uniform."), -1, VisualShaderNode::PORT_TYPE_TRANSFORM));
// VECTOR
add_options.push_back(AddOption("VectorFunc", "Vector", "Common", "VisualShaderNodeVectorFunc", TTR("Vector function."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("VectorOp", "Vector", "Common", "VisualShaderNodeVectorOp", TTR("Vector operator."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("VectorCompose", "Vector", "Composition", "VisualShaderNodeVectorCompose", TTR("Composes vector from three scalars."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("VectorDecompose", "Vector", "Composition", "VisualShaderNodeVectorDecompose", TTR("Decomposes vector to three scalars.")));
add_options.push_back(AddOption("Abs", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the absolute value of the parameter."), VisualShaderNodeVectorFunc::FUNC_ABS, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ACos", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the arc-cosine of the parameter."), VisualShaderNodeVectorFunc::FUNC_ACOS, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ACosH", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Returns the inverse hyperbolic cosine of the parameter."), VisualShaderNodeVectorFunc::FUNC_ACOSH, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ASin", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the arc-sine of the parameter."), VisualShaderNodeVectorFunc::FUNC_ASIN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ASinH", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Returns the inverse hyperbolic sine of the parameter."), VisualShaderNodeVectorFunc::FUNC_ASINH, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ATan", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the arc-tangent of the parameter."), VisualShaderNodeVectorFunc::FUNC_ATAN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ATan2", "Vector", "Functions", "VisualShaderNodeVectorOp", TTR("Returns the arc-tangent of the parameters."), VisualShaderNodeVectorOp::OP_ATAN2, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("ATanH", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Returns the inverse hyperbolic tangent of the parameter."), VisualShaderNodeVectorFunc::FUNC_ATANH, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Ceil", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Finds the nearest integer that is greater than or equal to the parameter."), VisualShaderNodeVectorFunc::FUNC_CEIL, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Clamp", "Vector", "Functions", "VisualShaderNodeVectorClamp", TTR("Constrains a value to lie between two further values."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Cos", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the cosine of the parameter."), VisualShaderNodeVectorFunc::FUNC_COS, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("CosH", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Returns the hyperbolic cosine of the parameter."), VisualShaderNodeVectorFunc::FUNC_COSH, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Degrees", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Converts a quantity in radians to degrees."), VisualShaderNodeVectorFunc::FUNC_DEGREES, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Distance", "Vector", "Functions", "VisualShaderNodeVectorDistance", TTR("Returns the distance between two points."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Exp", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Base-e Exponential."), VisualShaderNodeVectorFunc::FUNC_EXP, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Exp2", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Base-2 Exponential."), VisualShaderNodeVectorFunc::FUNC_EXP2, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Cross", "Vector", "Functions", "VisualShaderNodeVectorOp", TTR("Calculates the cross product of two vectors."), VisualShaderNodeVectorOp::OP_CROSS, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Dot", "Vector", "Functions", "VisualShaderNodeDotProduct", TTR("Calculates the dot product of two vectors."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("FaceForward", "Vector", "Functions", "VisualShaderNodeFaceForward", TTR("Returns a vector that points in the same direction as a reference vector. The function has three vector parameters : N, the vector to orient, I, the incident vector, and Nref, the reference vector. If the dot product of I and Nref is smaller than zero the return value is N. Otherwise -N is returned."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Floor", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Finds the nearest integer less than or equal to the parameter."), VisualShaderNodeVectorFunc::FUNC_FLOOR, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Fract", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Computes the fractional part of the argument."), VisualShaderNodeVectorFunc::FUNC_FRAC, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("InverseSqrt", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the inverse of the square root of the parameter."), VisualShaderNodeVectorFunc::FUNC_INVERSE_SQRT, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Length", "Vector", "Functions", "VisualShaderNodeVectorLen", TTR("Calculates the length of a vector."), -1, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Log", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Natural logarithm."), VisualShaderNodeVectorFunc::FUNC_LOG, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Log2", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Base-2 logarithm."), VisualShaderNodeVectorFunc::FUNC_LOG2, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Max", "Vector", "Functions", "VisualShaderNodeVectorOp", TTR("Returns the greater of two values."), VisualShaderNodeVectorOp::OP_MAX, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Min", "Vector", "Functions", "VisualShaderNodeVectorOp", TTR("Returns the lesser of two values."), VisualShaderNodeVectorOp::OP_MIN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Mix", "Vector", "Functions", "VisualShaderNodeVectorInterp", TTR("Linear interpolation between two vectors."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Negate", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the opposite value of the parameter."), VisualShaderNodeVectorFunc::FUNC_NEGATE, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Normalize", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Calculates the normalize product of vector."), VisualShaderNodeVectorFunc::FUNC_NORMALIZE, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Pow", "Vector", "Functions", "VisualShaderNodeVectorOp", TTR("Returns the value of the first parameter raised to the power of the second."), VisualShaderNodeVectorOp::OP_POW, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Radians", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Converts a quantity in degrees to radians."), VisualShaderNodeVectorFunc::FUNC_RADIANS, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Reciprocal", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("1.0 / vector"), VisualShaderNodeVectorFunc::FUNC_RECIPROCAL, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Reflect", "Vector", "Functions", "VisualShaderNodeVectorOp", TTR("Returns a vector that points in the direction of reflection ( a : incident vector, b : normal vector )."), VisualShaderNodeVectorOp::OP_REFLECT, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Refract", "Vector", "Functions", "VisualShaderNodeVectorRefract", TTR("Returns a vector that points in the direction of refraction."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Round", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Finds the nearest integer to the parameter."), VisualShaderNodeVectorFunc::FUNC_ROUND, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("RoundEven", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Finds the nearest even integer to the parameter."), VisualShaderNodeVectorFunc::FUNC_ROUNDEVEN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Saturate", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Clamps the value between 0.0 and 1.0."), VisualShaderNodeVectorFunc::FUNC_SATURATE, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Sign", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Extracts the sign of the parameter."), VisualShaderNodeVectorFunc::FUNC_SIGN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Sin", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the sine of the parameter."), VisualShaderNodeVectorFunc::FUNC_SIN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("SinH", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Returns the hyperbolic sine of the parameter."), VisualShaderNodeVectorFunc::FUNC_SINH, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Sqrt", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the square root of the parameter."), VisualShaderNodeVectorFunc::FUNC_SQRT, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("SmoothStep", "Vector", "Functions", "VisualShaderNodeVectorSmoothStep", TTR("SmoothStep function( vector(edge0), vector(edge1), vector(x) ).\n\nReturns 0.0 if 'x' is smaller then 'edge0' and 1.0 if 'x' is larger than 'edge1'. Otherwise the return value is interpolated between 0.0 and 1.0 using Hermite polynomials."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("SmoothStepS", "Vector", "Functions", "VisualShaderNodeVectorScalarSmoothStep", TTR("SmoothStep function( scalar(edge0), scalar(edge1), vector(x) ).\n\nReturns 0.0 if 'x' is smaller then 'edge0' and 1.0 if 'x' is larger than 'edge1'. Otherwise the return value is interpolated between 0.0 and 1.0 using Hermite polynomials."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Step", "Vector", "Functions", "VisualShaderNodeVectorOp", TTR("Step function( vector(edge), vector(x) ).\n\nReturns 0.0 if 'x' is smaller then 'edge' and otherwise 1.0."), VisualShaderNodeVectorOp::OP_STEP, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("StepS", "Vector", "Functions", "VisualShaderNodeVectorScalarStep", TTR("Step function( scalar(edge), vector(x) ).\n\nReturns 0.0 if 'x' is smaller then 'edge' and otherwise 1.0."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Tan", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("Returns the tangent of the parameter."), VisualShaderNodeVectorFunc::FUNC_TAN, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("TanH", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Returns the hyperbolic tangent of the parameter."), VisualShaderNodeVectorFunc::FUNC_TANH, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Trunc", "Vector", "Functions", "VisualShaderNodeVectorFunc", TTR("(GLES3 only) Finds the truncated value of the parameter."), VisualShaderNodeVectorFunc::FUNC_TRUNC, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Add", "Vector", "Operators", "VisualShaderNodeVectorOp", TTR("Adds vector to vector."), VisualShaderNodeVectorOp::OP_ADD, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Divide", "Vector", "Operators", "VisualShaderNodeVectorOp", TTR("Divides vector by vector."), VisualShaderNodeVectorOp::OP_DIV, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Multiply", "Vector", "Operators", "VisualShaderNodeVectorOp", TTR("Multiplies vector by vector."), VisualShaderNodeVectorOp::OP_MUL, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Remainder", "Vector", "Operators", "VisualShaderNodeVectorOp", TTR("Returns the remainder of the two vectors."), VisualShaderNodeVectorOp::OP_MOD, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("Subtract", "Vector", "Operators", "VisualShaderNodeVectorOp", TTR("Subtracts vector from vector."), VisualShaderNodeVectorOp::OP_SUB, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("VectorConstant", "Vector", "Variables", "VisualShaderNodeVec3Constant", TTR("Vector constant."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
add_options.push_back(AddOption("VectorUniform", "Vector", "Variables", "VisualShaderNodeVec3Uniform", TTR("Vector uniform."), -1, VisualShaderNode::PORT_TYPE_VECTOR));
// SPECIAL
add_options.push_back(AddOption("ScalarDerivativeFunc", "Special", "Common", "VisualShaderNodeScalarDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) Scalar derivative function."), -1, VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("VectorDerivativeFunc", "Special", "Common", "VisualShaderNodeVectorDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) Vector derivative function."), -1, VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("DdX", "Special", "Derivative", "VisualShaderNodeVectorDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) (Vector) Derivative in 'x' using local differencing."), VisualShaderNodeVectorDerivativeFunc::FUNC_X, VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("DdXS", "Special", "Derivative", "VisualShaderNodeScalarDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) (Scalar) Derivative in 'x' using local differencing."), VisualShaderNodeScalarDerivativeFunc::FUNC_X, VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("DdY", "Special", "Derivative", "VisualShaderNodeVectorDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) (Vector) Derivative in 'y' using local differencing."), VisualShaderNodeVectorDerivativeFunc::FUNC_Y, VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("DdYS", "Special", "Derivative", "VisualShaderNodeScalarDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) (Scalar) Derivative in 'y' using local differencing."), VisualShaderNodeScalarDerivativeFunc::FUNC_Y, VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("Sum", "Special", "Derivative", "VisualShaderNodeVectorDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) (Vector) Sum of absolute derivative in 'x' and 'y'."), VisualShaderNodeVectorDerivativeFunc::FUNC_SUM, VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
add_options.push_back(AddOption("SumS", "Special", "Derivative", "VisualShaderNodeScalarDerivativeFunc", TTR("(GLES3 only) (Fragment/Light mode only) (Scalar) Sum of absolute derivative in 'x' and 'y'."), VisualShaderNodeScalarDerivativeFunc::FUNC_SUM, VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT | VisualShader::TYPE_LIGHT));
/////////////////////////////////////////////////////////////////////
_update_options_menu();
@ -940,9 +1645,10 @@ public:
void setup(const Ref<VisualShaderNodeInput> &p_input) {
input = p_input;
Ref<Texture> type_icon[3] = {
Ref<Texture> type_icon[4] = {
EditorNode::get_singleton()->get_gui_base()->get_icon("float", "EditorIcons"),
EditorNode::get_singleton()->get_gui_base()->get_icon("Vector3", "EditorIcons"),
EditorNode::get_singleton()->get_gui_base()->get_icon("bool", "EditorIcons"),
EditorNode::get_singleton()->get_gui_base()->get_icon("Transform", "EditorIcons"),
};

59
editor/plugins/visual_shader_editor_plugin.h
View File

@ -60,7 +60,7 @@ class VisualShaderEditor : public VBoxContainer {
Ref<VisualShader> visual_shader;
GraphEdit *graph;
MenuButton *add_node;
ToolButton *add_node;
OptionButton *edit_type;
@ -68,18 +68,59 @@ class VisualShaderEditor : public VBoxContainer {
Label *error_label;
UndoRedo *undo_redo;
Point2 saved_node_pos;
bool saved_node_pos_dirty;
ConfirmationDialog *members_dialog;
MenuButton *tools;
enum ToolsMenuOptions {
EXPAND_ALL,
COLLAPSE_ALL
};
Tree *members;
AcceptDialog *alert;
LineEdit *node_filter;
RichTextLabel *node_desc;
void _tools_menu_option(int p_idx);
void _show_members_dialog();
void _update_graph();
struct AddOption {
String name;
String category;
String sub_category;
String type;
String description;
int sub_func;
String sub_func_str;
Ref<Script> script;
AddOption(const String &p_name = String(), const String &p_category = String(), const String &p_type = String()) {
int mode;
int return_type;
AddOption(const String &p_name = String(), const String &p_category = String(), const String &p_sub_category = String(), const String &p_type = String(), const String &p_description = String(), int p_sub_func = -1, int p_return_type = -1, int p_mode = -1) {
name = p_name;
type = p_type;
category = p_category;
sub_category = p_sub_category;
description = p_description;
sub_func = p_sub_func;
return_type = p_return_type;
mode = p_mode;
}
AddOption(const String &p_name, const String &p_category, const String &p_sub_category, const String &p_type, const String &p_description, const String &p_sub_func, int p_return_type = -1, int p_mode = -1) {
name = p_name;
type = p_type;
category = p_category;
sub_category = p_sub_category;
description = p_description;
sub_func_str = p_sub_func;
return_type = p_return_type;
mode = p_mode;
}
};
@ -87,7 +128,7 @@ class VisualShaderEditor : public VBoxContainer {
void _draw_color_over_button(Object *obj, Color p_color);
void _add_node(int p_idx);
void _add_node(int p_idx, int p_op_idx = -1);
void _update_options_menu();
static VisualShaderEditor *singleton;
@ -126,6 +167,18 @@ class VisualShaderEditor : public VBoxContainer {
void _preview_select_port(int p_node, int p_port);
void _input(const Ref<InputEvent> p_event);
void _member_gui_input(const Ref<InputEvent> p_event);
void _member_filter_changed(const String &p_text);
void _member_selected();
void _member_unselected();
void _member_create();
Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);
bool _is_available(int p_flags);
protected:
void _notification(int p_what);
static void _bind_methods();

17
scene/register_scene_types.cpp
View File

@ -477,6 +477,7 @@ void register_scene_types() {
ClassDB::register_class<VisualShaderNodeInput>();
ClassDB::register_virtual_class<VisualShaderNodeOutput>();
ClassDB::register_class<VisualShaderNodeScalarConstant>();
ClassDB::register_class<VisualShaderNodeBooleanConstant>();
ClassDB::register_class<VisualShaderNodeColorConstant>();
ClassDB::register_class<VisualShaderNodeVec3Constant>();
ClassDB::register_class<VisualShaderNodeTransformConstant>();
@ -487,8 +488,23 @@ void register_scene_types() {
ClassDB::register_class<VisualShaderNodeTransformVecMult>();
ClassDB::register_class<VisualShaderNodeScalarFunc>();
ClassDB::register_class<VisualShaderNodeVectorFunc>();
ClassDB::register_class<VisualShaderNodeColorFunc>();
ClassDB::register_class<VisualShaderNodeTransformFunc>();
ClassDB::register_class<VisualShaderNodeDotProduct>();
ClassDB::register_class<VisualShaderNodeVectorLen>();
ClassDB::register_class<VisualShaderNodeDeterminant>();
ClassDB::register_class<VisualShaderNodeScalarDerivativeFunc>();
ClassDB::register_class<VisualShaderNodeVectorDerivativeFunc>();
ClassDB::register_class<VisualShaderNodeScalarClamp>();
ClassDB::register_class<VisualShaderNodeVectorClamp>();
ClassDB::register_class<VisualShaderNodeFaceForward>();
ClassDB::register_class<VisualShaderNodeOuterProduct>();
ClassDB::register_class<VisualShaderNodeVectorScalarStep>();
ClassDB::register_class<VisualShaderNodeScalarSmoothStep>();
ClassDB::register_class<VisualShaderNodeVectorSmoothStep>();
ClassDB::register_class<VisualShaderNodeVectorScalarSmoothStep>();
ClassDB::register_class<VisualShaderNodeVectorDistance>();
ClassDB::register_class<VisualShaderNodeVectorRefract>();
ClassDB::register_class<VisualShaderNodeScalarInterp>();
ClassDB::register_class<VisualShaderNodeVectorInterp>();
ClassDB::register_class<VisualShaderNodeVectorCompose>();
@ -499,6 +515,7 @@ void register_scene_types() {
ClassDB::register_class<VisualShaderNodeCubeMap>();
ClassDB::register_virtual_class<VisualShaderNodeUniform>();
ClassDB::register_class<VisualShaderNodeScalarUniform>();
ClassDB::register_class<VisualShaderNodeBooleanUniform>();
ClassDB::register_class<VisualShaderNodeColorUniform>();
ClassDB::register_class<VisualShaderNodeVec3Uniform>();
ClassDB::register_class<VisualShaderNodeTransformUniform>();

26
scene/resources/visual_shader.cpp
View File

@ -252,7 +252,7 @@ bool VisualShader::can_connect_nodes(Type p_type, int p_from_node, int p_from_po
VisualShaderNode::PortType from_port_type = g->nodes[p_from_node].node->get_output_port_type(p_from_port);
VisualShaderNode::PortType to_port_type = g->nodes[p_to_node].node->get_input_port_type(p_to_port);
if (MAX(0, from_port_type - 1) != (MAX(0, to_port_type - 1))) {
if (MAX(0, from_port_type - 2) != (MAX(0, to_port_type - 2))) {
return false;
}
@ -278,8 +278,8 @@ Error VisualShader::connect_nodes(Type p_type, int p_from_node, int p_from_port,
VisualShaderNode::PortType from_port_type = g->nodes[p_from_node].node->get_output_port_type(p_from_port);
VisualShaderNode::PortType to_port_type = g->nodes[p_to_node].node->get_input_port_type(p_to_port);
if (MAX(0, from_port_type - 1) != (MAX(0, to_port_type - 1))) {
ERR_EXPLAIN("Incompatible port types (scalar/vec with transform");
if (MAX(0, from_port_type - 2) != (MAX(0, to_port_type - 2))) {
ERR_EXPLAIN("Incompatible port types (scalar/vec/bool with transform");
ERR_FAIL_V(ERR_INVALID_PARAMETER)
return ERR_INVALID_PARAMETER;
}
@ -456,6 +456,8 @@ String VisualShader::generate_preview_shader(Type p_type, int p_node, int p_port
if (node->get_output_port_type(p_port) == VisualShaderNode::PORT_TYPE_SCALAR) {
code += "\tCOLOR.rgb = vec3( n_out" + itos(p_node) + "p" + itos(p_port) + " );\n";
} else if (node->get_output_port_type(p_port) == VisualShaderNode::PORT_TYPE_BOOLEAN) {
code += "\tCOLOR.rgb = vec3( n_out" + itos(p_node) + "p" + itos(p_port) + " ? 1.0 : 0.0 );\n";
} else {
code += "\tCOLOR.rgb = n_out" + itos(p_node) + "p" + itos(p_port) + ";\n";
}
@ -779,6 +781,14 @@ Error VisualShader::_write_node(Type type, StringBuilder &global_code, StringBui
inputs[i] = "dot(" + src_var + ",vec3(0.333333,0.333333,0.333333))";
} else if (in_type == VisualShaderNode::PORT_TYPE_VECTOR && out_type == VisualShaderNode::PORT_TYPE_SCALAR) {
inputs[i] = "vec3(" + src_var + ")";
} else if (in_type == VisualShaderNode::PORT_TYPE_BOOLEAN && out_type == VisualShaderNode::PORT_TYPE_VECTOR) {
inputs[i] = "all(" + src_var + ")";
} else if (in_type == VisualShaderNode::PORT_TYPE_BOOLEAN && out_type == VisualShaderNode::PORT_TYPE_SCALAR) {
inputs[i] = src_var + ">0.0?true:false";
} else if (in_type == VisualShaderNode::PORT_TYPE_SCALAR && out_type == VisualShaderNode::PORT_TYPE_BOOLEAN) {
inputs[i] = src_var + "?1.0:0.0";
} else if (in_type == VisualShaderNode::PORT_TYPE_VECTOR && out_type == VisualShaderNode::PORT_TYPE_BOOLEAN) {
inputs[i] = "vec3(" + src_var + "?1.0:0.0)";
}
} else {
@ -787,6 +797,10 @@ Error VisualShader::_write_node(Type type, StringBuilder &global_code, StringBui
float val = defval;
inputs[i] = "n_in" + itos(node) + "p" + itos(i);
code += "\tfloat " + inputs[i] + " = " + vformat("%.5f", val) + ";\n";
} else if (defval.get_type() == Variant::BOOL) {
bool val = defval;
inputs[i] = "n_in" + itos(node) + "p" + itos(i);
code += "\nbool " + inputs[i] + " = " + (val ? "true" : "false") + ";\n";
} else if (defval.get_type() == Variant::VECTOR3) {
Vector3 val = defval;
inputs[i] = "n_in" + itos(node) + "p" + itos(i);
@ -823,6 +837,7 @@ Error VisualShader::_write_node(Type type, StringBuilder &global_code, StringBui
switch (vsnode->get_output_port_type(i)) {
case VisualShaderNode::PORT_TYPE_SCALAR: code += String() + "\tfloat " + outputs[i] + ";\n"; break;
case VisualShaderNode::PORT_TYPE_VECTOR: code += String() + "\tvec3 " + outputs[i] + ";\n"; break;
case VisualShaderNode::PORT_TYPE_BOOLEAN: code += String() + "\tbool " + outputs[i] + ";\n"; break;
case VisualShaderNode::PORT_TYPE_TRANSFORM: code += String() + "\tmat4 " + outputs[i] + ";\n"; break;
default: {}
}
@ -1262,6 +1277,11 @@ String VisualShaderNodeInput::generate_code(Shader::Mode p_mode, VisualShader::T
case PORT_TYPE_TRANSFORM: {
code = "\t" + p_output_vars[0] + " = mat4( vec4(1.0,0.0,0.0,0.0), vec4(0.0,1.0,0.0,0.0), vec4(0.0,0.0,1.0,0.0), vec4(0.0,0.0,0.0,1.0) );\n";
} break; //default (none found) is scalar
case PORT_TYPE_BOOLEAN: {
code = "\t" + p_output_vars[0] + " = false;\n";
} break;
default:
break;
}
}

2
scene/resources/visual_shader.h
View File

@ -175,7 +175,9 @@ public:
enum PortType {
PORT_TYPE_SCALAR,
PORT_TYPE_VECTOR,
PORT_TYPE_BOOLEAN,
PORT_TYPE_TRANSFORM,
PORT_TYPE_COLOR // just a hint for node tree icons, do not use it as actual port type !
};
virtual String get_caption() const = 0;

1040
scene/resources/visual_shader_nodes.cpp
View File

File diff suppressed because it is too large Load Diff

570
scene/resources/visual_shader_nodes.h
View File

@ -33,7 +33,9 @@
#include "scene/resources/visual_shader.h"
/// CONSTANTS ///
///////////////////////////////////////
/// CONSTANTS
///////////////////////////////////////
class VisualShaderNodeScalarConstant : public VisualShaderNode {
GDCLASS(VisualShaderNodeScalarConstant, VisualShaderNode)
@ -63,6 +65,38 @@ public:
VisualShaderNodeScalarConstant();
};
///////////////////////////////////////
class VisualShaderNodeBooleanConstant : public VisualShaderNode {
GDCLASS(VisualShaderNodeBooleanConstant, VisualShaderNode)
bool constant;
protected:
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_constant(bool p_value);
bool get_constant() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeBooleanConstant();
};
///////////////////////////////////////
class VisualShaderNodeColorConstant : public VisualShaderNode {
GDCLASS(VisualShaderNodeColorConstant, VisualShaderNode)
Color constant;
@ -91,6 +125,8 @@ public:
VisualShaderNodeColorConstant();
};
///////////////////////////////////////
class VisualShaderNodeVec3Constant : public VisualShaderNode {
GDCLASS(VisualShaderNodeVec3Constant, VisualShaderNode)
Vector3 constant;
@ -119,6 +155,8 @@ public:
VisualShaderNodeVec3Constant();
};
///////////////////////////////////////
class VisualShaderNodeTransformConstant : public VisualShaderNode {
GDCLASS(VisualShaderNodeTransformConstant, VisualShaderNode)
Transform constant;
@ -147,7 +185,9 @@ public:
VisualShaderNodeTransformConstant();
};
//////////////////////////////////
///////////////////////////////////////
/// TEXTURES
///////////////////////////////////////
class VisualShaderNodeTexture : public VisualShaderNode {
GDCLASS(VisualShaderNodeTexture, VisualShaderNode)
@ -208,7 +248,7 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeTexture::TextureType)
VARIANT_ENUM_CAST(VisualShaderNodeTexture::Source)
//////////////////////////////////
///////////////////////////////////////
class VisualShaderNodeCubeMap : public VisualShaderNode {
GDCLASS(VisualShaderNodeCubeMap, VisualShaderNode)
@ -254,6 +294,9 @@ public:
};
VARIANT_ENUM_CAST(VisualShaderNodeCubeMap::TextureType)
///////////////////////////////////////
/// OPS
///////////////////////////////////////
class VisualShaderNodeScalarOp : public VisualShaderNode {
@ -269,7 +312,8 @@ public:
OP_POW,
OP_MAX,
OP_MIN,
OP_ATAN2
OP_ATAN2,
OP_STEP
};
protected:
@ -313,8 +357,10 @@ public:
OP_POW,
OP_MAX,
OP_MIN,
OP_CROSS
OP_CROSS,
OP_ATAN2,
OP_REFLECT,
OP_STEP
};
protected:
@ -345,6 +391,8 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeVectorOp::Operator)
///////////////////////////////////////
class VisualShaderNodeColorOp : public VisualShaderNode {
GDCLASS(VisualShaderNodeColorOp, VisualShaderNode)
@ -358,7 +406,7 @@ public:
OP_DODGE,
OP_BURN,
OP_SOFT_LIGHT,
OP_HARD_LIGHT,
OP_HARD_LIGHT
};
protected:
@ -389,6 +437,10 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeColorOp::Operator)
///////////////////////////////////////
/// TRANSFORM-TRANSFORM MULTIPLICATION
///////////////////////////////////////
class VisualShaderNodeTransformMult : public VisualShaderNode {
GDCLASS(VisualShaderNodeTransformMult, VisualShaderNode)
@ -396,6 +448,8 @@ public:
enum Operator {
OP_AxB,
OP_BxA,
OP_AxB_COMP,
OP_BxA_COMP
};
protected:
@ -426,6 +480,10 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeTransformMult::Operator)
///////////////////////////////////////
/// TRANSFORM-VECTOR MULTIPLICATION
///////////////////////////////////////
class VisualShaderNodeTransformVecMult : public VisualShaderNode {
GDCLASS(VisualShaderNodeTransformVecMult, VisualShaderNode)
@ -465,6 +523,8 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeTransformVecMult::Operator)
///////////////////////////////////////
/// SCALAR FUNC
///////////////////////////////////////
class VisualShaderNodeScalarFunc : public VisualShaderNode {
@ -492,6 +552,17 @@ public:
FUNC_FRAC,
FUNC_SATURATE,
FUNC_NEGATE,
FUNC_ACOSH,
FUNC_ASINH,
FUNC_ATANH,
FUNC_DEGREES,
FUNC_EXP2,
FUNC_INVERSE_SQRT,
FUNC_LOG2,
FUNC_RADIANS,
FUNC_RECIPROCAL,
FUNC_ROUNDEVEN,
FUNC_TRUNC
};
protected:
@ -522,6 +593,8 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeScalarFunc::Function)
///////////////////////////////////////
/// VECTOR FUNC
///////////////////////////////////////
class VisualShaderNodeVectorFunc : public VisualShaderNode {
@ -535,6 +608,34 @@ public:
FUNC_RECIPROCAL,
FUNC_RGB2HSV,
FUNC_HSV2RGB,
FUNC_ABS,
FUNC_ACOS,
FUNC_ACOSH,
FUNC_ASIN,
FUNC_ASINH,
FUNC_ATAN,
FUNC_ATANH,
FUNC_CEIL,
FUNC_COS,
FUNC_COSH,
FUNC_DEGREES,
FUNC_EXP,
FUNC_EXP2,
FUNC_FLOOR,
FUNC_FRAC,
FUNC_INVERSE_SQRT,
FUNC_LOG,
FUNC_LOG2,
FUNC_RADIANS,
FUNC_ROUND,
FUNC_ROUNDEVEN,
FUNC_SIGN,
FUNC_SIN,
FUNC_SINH,
FUNC_SQRT,
FUNC_TAN,
FUNC_TANH,
FUNC_TRUNC
};
protected:
@ -565,6 +666,90 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeVectorFunc::Function)
///////////////////////////////////////
/// COLOR FUNC
///////////////////////////////////////
class VisualShaderNodeColorFunc : public VisualShaderNode {
GDCLASS(VisualShaderNodeColorFunc, VisualShaderNode)
public:
enum Function {
FUNC_GRAYSCALE,
FUNC_SEPIA
};
protected:
Function func;
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_function(Function p_op);
Function get_function() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeColorFunc();
};
VARIANT_ENUM_CAST(VisualShaderNodeColorFunc::Function)
///////////////////////////////////////
/// TRANSFORM FUNC
///////////////////////////////////////
class VisualShaderNodeTransformFunc : public VisualShaderNode {
GDCLASS(VisualShaderNodeTransformFunc, VisualShaderNode)
public:
enum Function {
FUNC_INVERSE,
FUNC_TRANSPOSE
};
protected:
Function func;
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_function(Function p_op);
Function get_function() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeTransformFunc();
};
VARIANT_ENUM_CAST(VisualShaderNodeTransformFunc::Function)
///////////////////////////////////////
/// DOT
///////////////////////////////////////
class VisualShaderNodeDotProduct : public VisualShaderNode {
@ -586,6 +771,8 @@ public:
VisualShaderNodeDotProduct();
};
///////////////////////////////////////
/// LENGTH
///////////////////////////////////////
class VisualShaderNodeVectorLen : public VisualShaderNode {
@ -607,6 +794,337 @@ public:
VisualShaderNodeVectorLen();
};
///////////////////////////////////////
/// DETERMINANT
///////////////////////////////////////
class VisualShaderNodeDeterminant : public VisualShaderNode {
GDCLASS(VisualShaderNodeDeterminant, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeDeterminant();
};
///////////////////////////////////////
/// CLAMP
///////////////////////////////////////
class VisualShaderNodeScalarClamp : public VisualShaderNode {
GDCLASS(VisualShaderNodeScalarClamp, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeScalarClamp();
};
///////////////////////////////////////
class VisualShaderNodeVectorClamp : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorClamp, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeVectorClamp();
};
///////////////////////////////////////
/// DERIVATIVE FUNCTIONS
///////////////////////////////////////
class VisualShaderNodeScalarDerivativeFunc : public VisualShaderNode {
GDCLASS(VisualShaderNodeScalarDerivativeFunc, VisualShaderNode)
public:
enum Function {
FUNC_SUM,
FUNC_X,
FUNC_Y
};
protected:
Function func;
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_function(Function p_op);
Function get_function() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeScalarDerivativeFunc();
};
VARIANT_ENUM_CAST(VisualShaderNodeScalarDerivativeFunc::Function)
///////////////////////////////////////
class VisualShaderNodeVectorDerivativeFunc : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorDerivativeFunc, VisualShaderNode)
public:
enum Function {
FUNC_SUM,
FUNC_X,
FUNC_Y
};
protected:
Function func;
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_function(Function p_op);
Function get_function() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeVectorDerivativeFunc();
};
VARIANT_ENUM_CAST(VisualShaderNodeVectorDerivativeFunc::Function)
///////////////////////////////////////
/// FACEFORWARD
///////////////////////////////////////
class VisualShaderNodeFaceForward : public VisualShaderNode {
GDCLASS(VisualShaderNodeFaceForward, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeFaceForward();
};
///////////////////////////////////////
/// OUTER PRODUCT
///////////////////////////////////////
class VisualShaderNodeOuterProduct : public VisualShaderNode {
GDCLASS(VisualShaderNodeOuterProduct, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeOuterProduct();
};
///////////////////////////////////////
/// STEP
///////////////////////////////////////
class VisualShaderNodeVectorScalarStep : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorScalarStep, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeVectorScalarStep();
};
///////////////////////////////////////
/// SMOOTHSTEP
///////////////////////////////////////
class VisualShaderNodeScalarSmoothStep : public VisualShaderNode {
GDCLASS(VisualShaderNodeScalarSmoothStep, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeScalarSmoothStep();
};
///////////////////////////////////////
class VisualShaderNodeVectorSmoothStep : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorSmoothStep, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeVectorSmoothStep();
};
///////////////////////////////////////
class VisualShaderNodeVectorScalarSmoothStep : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorScalarSmoothStep, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeVectorScalarSmoothStep();
};
///////////////////////////////////////
/// DISTANCE
///////////////////////////////////////
class VisualShaderNodeVectorDistance : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorDistance, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeVectorDistance();
};
///////////////////////////////////////
/// REFRACT
///////////////////////////////////////
class VisualShaderNodeVectorRefract : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorRefract, VisualShaderNode)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeVectorRefract();
};
///////////////////////////////////////
/// MIX
///////////////////////////////////////
class VisualShaderNodeScalarInterp : public VisualShaderNode {
@ -649,6 +1167,8 @@ public:
VisualShaderNodeVectorInterp();
};
///////////////////////////////////////
/// COMPOSE
///////////////////////////////////////
class VisualShaderNodeVectorCompose : public VisualShaderNode {
@ -691,6 +1211,8 @@ public:
VisualShaderNodeTransformCompose();
};
///////////////////////////////////////
/// DECOMPOSE
///////////////////////////////////////
class VisualShaderNodeVectorDecompose : public VisualShaderNode {
@ -733,6 +1255,8 @@ public:
VisualShaderNodeTransformDecompose();
};
///////////////////////////////////////
/// UNIFORMS
///////////////////////////////////////
class VisualShaderNodeScalarUniform : public VisualShaderNodeUniform {
@ -755,6 +1279,30 @@ public:
VisualShaderNodeScalarUniform();
};
///////////////////////////////////////
class VisualShaderNodeBooleanUniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeBooleanUniform, VisualShaderNodeUniform)
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const;
virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
VisualShaderNodeBooleanUniform();
};
///////////////////////////////////////
class VisualShaderNodeColorUniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeColorUniform, VisualShaderNodeUniform)
@ -775,6 +1323,8 @@ public:
VisualShaderNodeColorUniform();
};
///////////////////////////////////////
class VisualShaderNodeVec3Uniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeVec3Uniform, VisualShaderNodeUniform)
@ -795,6 +1345,8 @@ public:
VisualShaderNodeVec3Uniform();
};
///////////////////////////////////////
class VisualShaderNodeTransformUniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeTransformUniform, VisualShaderNodeUniform)
@ -815,7 +1367,7 @@ public:
VisualShaderNodeTransformUniform();
};
//////////////////////////////////
///////////////////////////////////////
class VisualShaderNodeTextureUniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeTextureUniform, VisualShaderNodeUniform)
@ -867,7 +1419,7 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeTextureUniform::TextureType)
VARIANT_ENUM_CAST(VisualShaderNodeTextureUniform::ColorDefault)
//////////////////////////////////
///////////////////////////////////////
class VisualShaderNodeCubeMapUniform : public VisualShaderNode {
GDCLASS(VisualShaderNodeCubeMapUniform, VisualShaderNode)