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godot/tools/editor/plugins/path_2d_editor_plugin.cpp

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GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
/*************************************************************************/
/* path_2d_editor_plugin.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
Update copyright to 2016 in headers
2016-01-01 13:50:53 +00:00
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
GODOT IS OPEN SOURCE
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/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "path_2d_editor_plugin.h"
#include "canvas_item_editor_plugin.h"
#include "os/file_access.h"
#include "tools/editor/editor_settings.h"
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
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#include "os/keyboard.h"
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void Path2DEditor::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_READY: {
// button_create->set_icon( get_icon("Edit","EditorIcons"));
//button_edit->set_icon( get_icon("MovePoint","EditorIcons"));
//set_pressed_button(button_edit);
//button_edit->set_pressed(true);
} break;
case NOTIFICATION_FIXED_PROCESS: {
} break;
}
}
void Path2DEditor::_node_removed(Node *p_node) {
if(p_node==node) {
node=NULL;
hide();
}
}
bool Path2DEditor::forward_input_event(const InputEvent& p_event) {
if (!node)
return false;
Fix #244 no path2d handles visible
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if (!node->is_visible())
return false;
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if (!node->get_curve().is_valid())
return false;
switch(p_event.type) {
case InputEvent::MOUSE_BUTTON: {
const InputEventMouseButton &mb=p_event.mouse_button;
Matrix32 xform = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
Vector2 gpoint = Point2(mb.x,mb.y);
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
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Vector2 cpoint = !mb.mod.alt? canvas_item_editor->snap_point(xform.affine_inverse().xform(gpoint))
: node->get_global_transform().affine_inverse().xform( canvas_item_editor->snap_point(canvas_item_editor->get_canvas_transform().affine_inverse().xform(gpoint)) );
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//first check if a point is to be added (segment split)
real_t grab_treshold=EDITOR_DEF("poly_editor/point_grab_radius",8);
// Test move point!!
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
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if ( mb.pressed && action==ACTION_NONE ) {
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Ref<Curve2D> curve = node->get_curve();
for(int i=0;i<curve->get_point_count();i++) {
bool pointunder=false;
{
Point2 p = xform.xform( curve->get_point_pos(i) );
if (gpoint.distance_to(p) < grab_treshold ) {
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
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if (mb.button_index==BUTTON_LEFT && !mb.mod.shift && mode==MODE_EDIT) {
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action=ACTION_MOVING_POINT;
action_point=i;
moving_from=curve->get_point_pos(i);
moving_screen_from=gpoint;
return true;
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
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} else if ((mb.button_index==BUTTON_RIGHT && mode==MODE_EDIT) || (mb.button_index==BUTTON_LEFT && mode==MODE_DELETE)) {
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undo_redo->create_action(TTR("Remove Point from Curve"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
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undo_redo->add_do_method(curve.ptr(),"remove_point",i);
undo_redo->add_undo_method(curve.ptr(),"add_point",curve->get_point_pos(i),curve->get_point_in(i),curve->get_point_out(i),i);
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->commit_action();
return true;
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} else
pointunder=true;
}
}
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
if (mb.button_index==BUTTON_LEFT && i<(curve->get_point_count()-1)) {
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Point2 p = xform.xform( curve->get_point_pos(i)+curve->get_point_out(i) );
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
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if (gpoint.distance_to(p) < grab_treshold && (mode == MODE_EDIT || mode==MODE_EDIT_CURVE) ) {
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action=ACTION_MOVING_OUT;
action_point=i;
moving_from=curve->get_point_out(i);
moving_screen_from=gpoint;
return true;
}
}
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
if (mb.button_index==BUTTON_LEFT && i>0) {
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Point2 p = xform.xform( curve->get_point_pos(i)+curve->get_point_in(i) );
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
if (gpoint.distance_to(p) < grab_treshold && (mode == MODE_EDIT || mode==MODE_EDIT_CURVE)) {
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action=ACTION_MOVING_IN;
action_point=i;
moving_from=curve->get_point_in(i);
moving_screen_from=gpoint;
return true;
}
}
if (pointunder)
return true;
}
}
// Test add point in empty space!
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
if ( mb.pressed && mb.button_index==BUTTON_LEFT && ((mb.mod.command && mode == MODE_EDIT) || mode == MODE_CREATE)) {
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Ref<Curve2D> curve = node->get_curve();
Modified editor strings to be translatable in the future
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undo_redo->create_action(TTR("Add Point to Curve"));
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undo_redo->add_do_method(curve.ptr(),"add_point",cpoint);
undo_redo->add_undo_method(curve.ptr(),"remove_point",curve->get_point_count());
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
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undo_redo->commit_action();
action=ACTION_MOVING_POINT;
action_point=curve->get_point_count()-1;
moving_from=curve->get_point_pos(action_point);
moving_screen_from=gpoint;
Move point in Path2D edtitor now respect snap configure; Press Alt when moving point to activate view base snapping; Path2D editor inherits from HBoxContainer now"
2014-04-03 08:19:06 +00:00
canvas_item_editor->get_viewport_control()->update();
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return true;
}
if ( !mb.pressed && mb.button_index==BUTTON_LEFT && action!=ACTION_NONE) {
Ref<Curve2D> curve = node->get_curve();
Fixes #1160 Fixed curve handles not taking current zoom level into consideration when being dragged
2015-01-11 12:18:10 +00:00
Vector2 new_pos = moving_from + xform.affine_inverse().basis_xform(gpoint - moving_screen_from);
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switch(action) {
case ACTION_MOVING_POINT: {
Modified editor strings to be translatable in the future
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undo_redo->create_action(TTR("Move Point in Curve"));
Move point in Path2D edtitor now respect snap configure; Press Alt when moving point to activate view base snapping; Path2D editor inherits from HBoxContainer now"
2014-04-03 08:19:06 +00:00
undo_redo->add_do_method(curve.ptr(),"set_point_pos",action_point,cpoint);
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undo_redo->add_undo_method(curve.ptr(),"set_point_pos",action_point,moving_from);
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
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undo_redo->commit_action();
} break;
case ACTION_MOVING_IN: {
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undo_redo->create_action(TTR("Move In-Control in Curve"));
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undo_redo->add_do_method(curve.ptr(),"set_point_in",action_point,new_pos);
undo_redo->add_undo_method(curve.ptr(),"set_point_in",action_point,moving_from);
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
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undo_redo->commit_action();
} break;
case ACTION_MOVING_OUT: {
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undo_redo->create_action(TTR("Move Out-Control in Curve"));
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undo_redo->add_do_method(curve.ptr(),"set_point_out",action_point,new_pos);
undo_redo->add_undo_method(curve.ptr(),"set_point_out",action_point,moving_from);
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
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undo_redo->commit_action();
} break;
}
action=ACTION_NONE;
return true;
}
#if 0
switch(mode) {
case MODE_CREATE: {
if (mb.button_index==BUTTON_LEFT && mb.pressed) {
if (!wip_active) {
wip.clear();
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
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wip.push_back( canvas_item_editor->snap_point(cpoint) );
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wip_active=true;
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
2015-02-15 08:00:55 +00:00
edited_point_pos=canvas_item_editor->snap_point(cpoint);
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canvas_item_editor->update();
edited_point=1;
return true;
} else {
if (wip.size()>1 && xform.xform(wip[0]).distance_to(gpoint)<grab_treshold) {
//wip closed
_wip_close();
return true;
} else {
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
2015-02-15 08:00:55 +00:00
wip.push_back( canvas_item_editor->snap_point(cpoint) );
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edited_point=wip.size();
canvas_item_editor->update();
return true;
//add wip point
}
}
} else if (mb.button_index==BUTTON_RIGHT && mb.pressed && wip_active) {
_wip_close();
}
} break;
case MODE_EDIT: {
if (mb.button_index==BUTTON_LEFT) {
if (mb.pressed) {
if (mb.mod.control) {
if (poly.size() < 3) {
Modified editor strings to be translatable in the future
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undo_redo->create_action(TTR("Edit Poly"));
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undo_redo->add_undo_method(node,"set_polygon",poly);
poly.push_back(cpoint);
undo_redo->add_do_method(node,"set_polygon",poly);
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
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undo_redo->commit_action();
return true;
}
//search edges
int closest_idx=-1;
Vector2 closest_pos;
real_t closest_dist=1e10;
for(int i=0;i<poly.size();i++) {
Vector2 points[2] ={ xform.xform(poly[i]),
xform.xform(poly[(i+1)%poly.size()]) };
Vector2 cp = Geometry::get_closest_point_to_segment_2d(gpoint,points);
if (cp.distance_squared_to(points[0])<CMP_EPSILON2 || cp.distance_squared_to(points[1])<CMP_EPSILON2)
continue; //not valid to reuse point
real_t d = cp.distance_to(gpoint);
if (d<closest_dist && d<grab_treshold) {
closest_dist=d;
closest_pos=cp;
closest_idx=i;
}
}
if (closest_idx>=0) {
pre_move_edit=poly;
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
2015-02-15 08:00:55 +00:00
poly.insert(closest_idx+1,canvas_item_editor->snap_point(xform.affine_inverse().xform(closest_pos)));
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edited_point=closest_idx+1;
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
2015-02-15 08:00:55 +00:00
edited_point_pos=canvas_item_editor->snap_point(xform.affine_inverse().xform(closest_pos));
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node->set_polygon(poly);
canvas_item_editor->update();
return true;
}
} else {
//look for points to move
int closest_idx=-1;
Vector2 closest_pos;
real_t closest_dist=1e10;
for(int i=0;i<poly.size();i++) {
Vector2 cp =xform.xform(poly[i]);
real_t d = cp.distance_to(gpoint);
if (d<closest_dist && d<grab_treshold) {
closest_dist=d;
closest_pos=cp;
closest_idx=i;
}
}
if (closest_idx>=0) {
pre_move_edit=poly;
edited_point=closest_idx;
edited_point_pos=xform.affine_inverse().xform(closest_pos);
canvas_item_editor->update();
return true;
}
}
} else {
if (edited_point!=-1) {
//apply
ERR_FAIL_INDEX_V(edited_point,poly.size(),false);
poly[edited_point]=edited_point_pos;
Modified editor strings to be translatable in the future
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undo_redo->create_action(TTR("Edit Poly"));
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undo_redo->add_do_method(node,"set_polygon",poly);
undo_redo->add_undo_method(node,"set_polygon",pre_move_edit);
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
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undo_redo->commit_action();
edited_point=-1;
return true;
}
}
} if (mb.button_index==BUTTON_RIGHT && mb.pressed && edited_point==-1) {
int closest_idx=-1;
Vector2 closest_pos;
real_t closest_dist=1e10;
for(int i=0;i<poly.size();i++) {
Vector2 cp =xform.xform(poly[i]);
real_t d = cp.distance_to(gpoint);
if (d<closest_dist && d<grab_treshold) {
closest_dist=d;
closest_pos=cp;
closest_idx=i;
}
}
if (closest_idx>=0) {
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undo_redo->create_action(TTR("Edit Poly (Remove Point)"));
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undo_redo->add_undo_method(node,"set_polygon",poly);
poly.remove(closest_idx);
undo_redo->add_do_method(node,"set_polygon",poly);
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
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undo_redo->commit_action();
return true;
}
}
} break;
}
#endif
} break;
case InputEvent::MOUSE_MOTION: {
const InputEventMouseMotion &mm=p_event.mouse_motion;
if ( action!=ACTION_NONE) {
Matrix32 xform = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
Vector2 gpoint = Point2(mm.x,mm.y);
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
2015-02-15 08:00:55 +00:00
Vector2 cpoint = !mm.mod.alt? canvas_item_editor->snap_point(xform.affine_inverse().xform(gpoint))
: node->get_global_transform().affine_inverse().xform( canvas_item_editor->snap_point(canvas_item_editor->get_canvas_transform().affine_inverse().xform(gpoint)) );
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Ref<Curve2D> curve = node->get_curve();
Fixes #1160 Fixed curve handles not taking current zoom level into consideration when being dragged
2015-01-11 12:18:10 +00:00
Vector2 new_pos = moving_from + xform.affine_inverse().basis_xform(gpoint - moving_screen_from);
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switch(action) {
case ACTION_MOVING_POINT: {
Move point in Path2D edtitor now respect snap configure; Press Alt when moving point to activate view base snapping; Path2D editor inherits from HBoxContainer now"
2014-04-03 08:19:06 +00:00
curve->set_point_pos(action_point,cpoint);
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} break;
case ACTION_MOVING_IN: {
curve->set_point_in(action_point,new_pos);
} break;
case ACTION_MOVING_OUT: {
curve->set_point_out(action_point,new_pos);
} break;
}
Fix #244 no path2d handles visible
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canvas_item_editor->get_viewport_control()->update();
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return true;
}
#if 0
if (edited_point!=-1 && (wip_active || mm.button_mask&BUTTON_MASK_LEFT)) {
Matrix32 xform = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
Vector2 gpoint = Point2(mm.x,mm.y);
Better 2D Snapping Consolidated duplicate snapping functions into CanvasItemEditor. Allow non-square grids. Add grid origin offsets. Allow seperate toggling of grid display. Add rotation snapping. Add offset snapping.
2015-02-15 08:00:55 +00:00
edited_point_pos = canvas_item_editor->snap_point(xform.affine_inverse().xform(gpoint));
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canvas_item_editor->update();
}
#endif
} break;
}
return false;
}
void Path2DEditor::_canvas_draw() {
if (!node)
return ;
Fix #244 no path2d handles visible
2014-04-02 15:00:53 +00:00
if (!node->is_visible())
return;
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if (!node->get_curve().is_valid())
return ;
Matrix32 xform = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
Ref<Texture> handle= get_icon("EditorHandle","EditorIcons");
Fix #244 no path2d handles visible
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Size2 handle_size = handle->get_size();
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Ref<Curve2D> curve = node->get_curve();
int len = curve->get_point_count();
Fix #244 no path2d handles visible
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Control *vpc = canvas_item_editor->get_viewport_control();
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for(int i=0;i<len;i++) {
Vector2 point = xform.xform(curve->get_point_pos(i));
Move point in Path2D edtitor now respect snap configure; Press Alt when moving point to activate view base snapping; Path2D editor inherits from HBoxContainer now"
2014-04-03 08:19:06 +00:00
vpc->draw_texture_rect(handle,Rect2(point-handle_size*0.5,handle_size),false,Color(1,1,1,1));
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if (i<len-1) {
Vector2 pointout = xform.xform(curve->get_point_pos(i)+curve->get_point_out(i));
Fix #244 no path2d handles visible
2014-04-02 15:00:53 +00:00
vpc->draw_line(point,pointout,Color(0.5,0.5,1.0,0.8),1.0);
Move point in Path2D edtitor now respect snap configure; Press Alt when moving point to activate view base snapping; Path2D editor inherits from HBoxContainer now"
2014-04-03 08:19:06 +00:00
vpc->draw_texture_rect(handle, Rect2(pointout-handle_size*0.5,handle_size),false,Color(1,0.5,1,0.3));
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}
if (i>0) {
Vector2 pointin = xform.xform(curve->get_point_pos(i)+curve->get_point_in(i));
Fix #244 no path2d handles visible
2014-04-02 15:00:53 +00:00
vpc->draw_line(point,pointin,Color(0.5,0.5,1.0,0.8),1.0);
Move point in Path2D edtitor now respect snap configure; Press Alt when moving point to activate view base snapping; Path2D editor inherits from HBoxContainer now"
2014-04-03 08:19:06 +00:00
vpc->draw_texture_rect(handle, Rect2(pointin-handle_size*0.5,handle_size),false,Color(1,0.5,1,0.3));
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}
}
}
Fix #244 no path2d handles visible
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void Path2DEditor::_node_visibility_changed() {
if (!node)
return;
canvas_item_editor->get_viewport_control()->update();
}
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Fix #244 no path2d handles visible
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void Path2DEditor::edit(Node *p_path2d) {
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if (!canvas_item_editor) {
canvas_item_editor=CanvasItemEditor::get_singleton();
}
Fix #244 no path2d handles visible
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if (p_path2d) {
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Fix #244 no path2d handles visible
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node=p_path2d->cast_to<Path2D>();
if (!canvas_item_editor->get_viewport_control()->is_connected("draw",this,"_canvas_draw"))
canvas_item_editor->get_viewport_control()->connect("draw",this,"_canvas_draw");
if (!node->is_connected("visibility_changed", this, "_node_visibility_changed"))
node->connect("visibility_changed", this, "_node_visibility_changed");
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Make buttons properly obey stylebox content marins, closes #2156
2016-01-02 18:51:41 +00:00
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} else {
Fix #244 no path2d handles visible
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if (canvas_item_editor->get_viewport_control()->is_connected("draw",this,"_canvas_draw"))
canvas_item_editor->get_viewport_control()->disconnect("draw",this,"_canvas_draw");
Fixed delete path2d node will crash editor
2014-04-02 17:28:16 +00:00
// node may have been deleted at this point
if (node && node->is_connected("visibility_changed", this, "_node_visibility_changed"))
Fix #244 no path2d handles visible
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node->disconnect("visibility_changed", this, "_node_visibility_changed");
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node=NULL;
}
}
void Path2DEditor::_bind_methods() {
//ObjectTypeDB::bind_method(_MD("_menu_option"),&Path2DEditor::_menu_option);
ObjectTypeDB::bind_method(_MD("_canvas_draw"),&Path2DEditor::_canvas_draw);
Fix #244 no path2d handles visible
2014-04-02 15:00:53 +00:00
ObjectTypeDB::bind_method(_MD("_node_visibility_changed"),&Path2DEditor::_node_visibility_changed);
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
ObjectTypeDB::bind_method(_MD("_mode_selected"),&Path2DEditor::_mode_selected);
}
void Path2DEditor::_mode_selected(int p_mode) {
if (p_mode==MODE_CREATE) {
curve_create->set_pressed(true);
curve_edit->set_pressed(false);
curve_edit_curve->set_pressed(false);
curve_del->set_pressed(false);
} else if (p_mode==MODE_EDIT) {
curve_create->set_pressed(false);
curve_edit->set_pressed(true);
curve_edit_curve->set_pressed(false);
curve_del->set_pressed(false);
} else if (p_mode==MODE_EDIT_CURVE) {
curve_create->set_pressed(false);
curve_edit->set_pressed(false);
curve_edit_curve->set_pressed(true);
curve_del->set_pressed(false);
} else if (p_mode==MODE_DELETE) {
curve_create->set_pressed(false);
curve_edit->set_pressed(false);
curve_edit_curve->set_pressed(false);
curve_del->set_pressed(true);
} else if (p_mode==ACTION_CLOSE) {
//?
if (!node->get_curve().is_valid())
return ;
if (node->get_curve()->get_point_count()<3)
return;
Vector2 begin = node->get_curve()->get_point_pos(0);
Vector2 end = node->get_curve()->get_point_pos( node->get_curve()->get_point_count() -1 );
if (begin.distance_to(end)<CMP_EPSILON)
return;
Modified editor strings to be translatable in the future
2016-05-04 01:25:37 +00:00
undo_redo->create_action(TTR("Remove Point from Curve"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
undo_redo->add_do_method(node->get_curve().ptr(),"add_point",begin);
undo_redo->add_undo_method(node->get_curve().ptr(),"remove_point",node->get_curve()->get_point_count());
undo_redo->add_do_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(),"update");
undo_redo->commit_action();
return;
}
mode=Mode(p_mode);
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}
Path2DEditor::Path2DEditor(EditorNode *p_editor) {
canvas_item_editor=NULL;
editor=p_editor;
undo_redo = editor->get_undo_redo();
fixed uninitialized tool mode in path 2d editor
2016-01-02 18:42:14 +00:00
mode=MODE_EDIT;
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action=ACTION_NONE;
#if 0
options = memnew( MenuButton );
add_child(options);
options->set_area_as_parent_rect();
i18n: Proofreading of all strings Done to ensure that no important identifiers are translatable, to fix compound strings using the new vformat() function, and some general English proofreading here and there.
2016-05-18 22:08:12 +00:00
options->set_text("Polygon");
i18n: Second pass at proofreading Mostly removing commented out strings, plus a few critical ones that should not be translated.
2016-05-20 23:18:35 +00:00
//options->get_popup()->add_item("Parse BBCode",PARSE_BBCODE);
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options->get_popup()->connect("item_pressed", this,"_menu_option");
#endif
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
base_hb = memnew( HBoxContainer );
CanvasItemEditor::get_singleton()->add_control_to_menu_panel(base_hb);
sep = memnew( VSeparator);
base_hb->add_child(sep);
curve_edit = memnew( ToolButton );
Visible path editor icons, fixes #5228
2016-06-15 20:26:52 +00:00
curve_edit->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("CurveEdit","EditorIcons"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_edit->set_toggle_mode(true);
curve_edit->set_focus_mode(Control::FOCUS_NONE);
i18n: Proofreading of all strings Done to ensure that no important identifiers are translatable, to fix compound strings using the new vformat() function, and some general English proofreading here and there.
2016-05-18 22:08:12 +00:00
curve_edit->set_tooltip(TTR("Select Points")+"\n"+TTR("Shift+Drag: Select Control Points")+"\n"+keycode_get_string(KEY_MASK_CMD)+TTR("Click: Add Point")+"\n"+TTR("Right Click: Delete Point"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_edit->connect("pressed",this,"_mode_selected",varray(MODE_EDIT));
base_hb->add_child(curve_edit);
curve_edit_curve = memnew( ToolButton );
Visible path editor icons, fixes #5228
2016-06-15 20:26:52 +00:00
curve_edit_curve->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("CurveCurve","EditorIcons"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_edit_curve->set_toggle_mode(true);
curve_edit_curve->set_focus_mode(Control::FOCUS_NONE);
Modified editor strings to be translatable in the future
2016-05-04 01:25:37 +00:00
curve_edit_curve->set_tooltip(TTR("Select Control Points (Shift+Drag)"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_edit_curve->connect("pressed",this,"_mode_selected",varray(MODE_EDIT_CURVE));
base_hb->add_child(curve_edit_curve);
curve_create = memnew( ToolButton );
Visible path editor icons, fixes #5228
2016-06-15 20:26:52 +00:00
curve_create->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("CurveCreate","EditorIcons"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_create->set_toggle_mode(true);
curve_create->set_focus_mode(Control::FOCUS_NONE);
i18n: Proofreading of all strings Done to ensure that no important identifiers are translatable, to fix compound strings using the new vformat() function, and some general English proofreading here and there.
2016-05-18 22:08:12 +00:00
curve_create->set_tooltip(TTR("Add Point (in empty space)")+"\n"+TTR("Split Segment (in curve)"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_create->connect("pressed",this,"_mode_selected",varray(MODE_CREATE));
base_hb->add_child(curve_create);
curve_del = memnew( ToolButton );
Visible path editor icons, fixes #5228
2016-06-15 20:26:52 +00:00
curve_del->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("CurveDelete","EditorIcons"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_del->set_toggle_mode(true);
curve_del->set_focus_mode(Control::FOCUS_NONE);
i18n: Proofreading of all strings Done to ensure that no important identifiers are translatable, to fix compound strings using the new vformat() function, and some general English proofreading here and there.
2016-05-18 22:08:12 +00:00
curve_del->set_tooltip(TTR("Delete Point"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_del->connect("pressed",this,"_mode_selected",varray(MODE_DELETE));
base_hb->add_child(curve_del);
curve_close = memnew( ToolButton );
Visible path editor icons, fixes #5228
2016-06-15 20:26:52 +00:00
curve_close->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("CurveClose","EditorIcons"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_close->set_focus_mode(Control::FOCUS_NONE);
Modified editor strings to be translatable in the future
2016-05-04 01:25:37 +00:00
curve_close->set_tooltip(TTR("Close Curve"));
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
curve_close->connect("pressed",this,"_mode_selected",varray(ACTION_CLOSE));
base_hb->add_child(curve_close);
base_hb->hide();
curve_edit->set_pressed(true);
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}
void Path2DEditorPlugin::edit(Object *p_object) {
Fix #244 no path2d handles visible
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path2d_editor->edit(p_object->cast_to<Node>());
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}
bool Path2DEditorPlugin::handles(Object *p_object) const {
return p_object->is_type("Path2D");
}
void Path2DEditorPlugin::make_visible(bool p_visible) {
if (p_visible) {
Fix #244 no path2d handles visible
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path2d_editor->show();
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
path2d_editor->base_hb->show();
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} else {
Fix #244 no path2d handles visible
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path2d_editor->hide();
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
path2d_editor->base_hb->hide();
Fix #244 no path2d handles visible
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path2d_editor->edit(NULL);
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}
}
Path2DEditorPlugin::Path2DEditorPlugin(EditorNode *p_node) {
editor=p_node;
Fix #244 no path2d handles visible
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path2d_editor = memnew( Path2DEditor(p_node) );
Move point in Path2D edtitor now respect snap configure; Press Alt when moving point to activate view base snapping; Path2D editor inherits from HBoxContainer now"
2014-04-03 08:19:06 +00:00
CanvasItemEditor::get_singleton()->add_control_to_menu_panel(path2d_editor);
Fix #244 no path2d handles visible
2014-04-02 15:00:53 +00:00
path2d_editor->hide();
2D Animation Improvements -=-=-=-=-=-=-=-=-=--=-=-= -Ability to set 2D nodes as bones -Abity to set 2D nodes as IK chains -2D IK Solver -Improvements in the UI for adding keyframes (separate loc,rot,scale buttons)
2014-07-06 14:49:27 +00:00
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}
Path2DEditorPlugin::~Path2DEditorPlugin()
{
}