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Update visual scripting to use new expression class #20885

This commit is contained in:
K. S. Ernest (iFire) Lee 2018-09-13 12:53:14 -07:00
parent 06c8b5a4ff
commit e8f993677d
2 changed files with 58 additions and 98 deletions
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153
editor/property_editor.cpp
View File

@ -34,6 +34,7 @@
#include "core/io/image_loader.h"
#include "core/io/marshalls.h"
#include "core/io/resource_loader.h"
#include "core/math/expression.h"
#include "core/os/input.h"
#include "core/os/keyboard.h"
#include "core/pair.h"
@ -1531,21 +1532,24 @@ void CustomPropertyEditor::_modified(String p_string) {
updating = true;
switch (type) {
case Variant::INT: {
if (evaluator)
v = evaluator->eval(value_editor[0]->get_text());
else
String text = value_editor[0]->get_text();
Ref<Expression> expr;
expr.instance();
Error err = expr->parse(text);
if (err != OK) {
v = value_editor[0]->get_text().to_int();
return;
} else {
v = expr->execute(Array(), NULL, false);
}
emit_signal("variant_changed");
} break;
case Variant::REAL: {
if (hint != PROPERTY_HINT_EXP_EASING) {
if (evaluator)
v = evaluator->eval(value_editor[0]->get_text());
else
v = value_editor[0]->get_text().to_double();
String text = value_editor[0]->get_text();
v = _parse_real_expression(text);
emit_signal("variant_changed");
}
@ -1558,13 +1562,8 @@ void CustomPropertyEditor::_modified(String p_string) {
case Variant::VECTOR2: {
Vector2 vec;
if (evaluator) {
vec.x = evaluator->eval(value_editor[0]->get_text());
vec.y = evaluator->eval(value_editor[1]->get_text());
} else {
vec.x = value_editor[0]->get_text().to_double();
vec.y = value_editor[1]->get_text().to_double();
}
vec.x = _parse_real_expression(value_editor[0]->get_text());
vec.y = _parse_real_expression(value_editor[1]->get_text());
v = vec;
_emit_changed_whole_or_field();
@ -1572,17 +1571,11 @@ void CustomPropertyEditor::_modified(String p_string) {
case Variant::RECT2: {
Rect2 r2;
if (evaluator) {
r2.position.x = evaluator->eval(value_editor[0]->get_text());
r2.position.y = evaluator->eval(value_editor[1]->get_text());
r2.size.x = evaluator->eval(value_editor[2]->get_text());
r2.size.y = evaluator->eval(value_editor[3]->get_text());
} else {
r2.position.x = value_editor[0]->get_text().to_double();
r2.position.y = value_editor[1]->get_text().to_double();
r2.size.x = value_editor[2]->get_text().to_double();
r2.size.y = value_editor[3]->get_text().to_double();
}
r2.position.x = _parse_real_expression(value_editor[0]->get_text());
r2.position.y = _parse_real_expression(value_editor[1]->get_text());
r2.size.x = _parse_real_expression(value_editor[2]->get_text());
r2.size.y = _parse_real_expression(value_editor[3]->get_text());
v = r2;
_emit_changed_whole_or_field();
@ -1591,15 +1584,9 @@ void CustomPropertyEditor::_modified(String p_string) {
case Variant::VECTOR3: {
Vector3 vec;
if (evaluator) {
vec.x = evaluator->eval(value_editor[0]->get_text());
vec.y = evaluator->eval(value_editor[1]->get_text());
vec.z = evaluator->eval(value_editor[2]->get_text());
} else {
vec.x = value_editor[0]->get_text().to_double();
vec.y = value_editor[1]->get_text().to_double();
vec.z = value_editor[2]->get_text().to_double();
}
vec.x = _parse_real_expression(value_editor[0]->get_text());
vec.y = _parse_real_expression(value_editor[1]->get_text());
vec.z = _parse_real_expression(value_editor[2]->get_text());
v = vec;
_emit_changed_whole_or_field();
@ -1607,17 +1594,10 @@ void CustomPropertyEditor::_modified(String p_string) {
case Variant::PLANE: {
Plane pl;
if (evaluator) {
pl.normal.x = evaluator->eval(value_editor[0]->get_text());
pl.normal.y = evaluator->eval(value_editor[1]->get_text());
pl.normal.z = evaluator->eval(value_editor[2]->get_text());
pl.d = evaluator->eval(value_editor[3]->get_text());
} else {
pl.normal.x = value_editor[0]->get_text().to_double();
pl.normal.y = value_editor[1]->get_text().to_double();
pl.normal.z = value_editor[2]->get_text().to_double();
pl.d = value_editor[3]->get_text().to_double();
}
pl.normal.x = _parse_real_expression(value_editor[0]->get_text());
pl.normal.y = _parse_real_expression(value_editor[1]->get_text());
pl.normal.z = _parse_real_expression(value_editor[2]->get_text());
pl.d = _parse_real_expression(value_editor[3]->get_text());
v = pl;
_emit_changed_whole_or_field();
@ -1625,17 +1605,10 @@ void CustomPropertyEditor::_modified(String p_string) {
case Variant::QUAT: {
Quat q;
if (evaluator) {
q.x = evaluator->eval(value_editor[0]->get_text());
q.y = evaluator->eval(value_editor[1]->get_text());
q.z = evaluator->eval(value_editor[2]->get_text());
q.w = evaluator->eval(value_editor[3]->get_text());
} else {
q.x = value_editor[0]->get_text().to_double();
q.y = value_editor[1]->get_text().to_double();
q.z = value_editor[2]->get_text().to_double();
q.w = value_editor[3]->get_text().to_double();
}
q.x = _parse_real_expression(value_editor[0]->get_text());
q.y = _parse_real_expression(value_editor[1]->get_text());
q.z = _parse_real_expression(value_editor[2]->get_text());
q.w = _parse_real_expression(value_editor[3]->get_text());
v = q;
_emit_changed_whole_or_field();
@ -1645,21 +1618,12 @@ void CustomPropertyEditor::_modified(String p_string) {
Vector3 pos;
Vector3 size;
if (evaluator) {
pos.x = evaluator->eval(value_editor[0]->get_text());
pos.y = evaluator->eval(value_editor[1]->get_text());
pos.z = evaluator->eval(value_editor[2]->get_text());
size.x = evaluator->eval(value_editor[3]->get_text());
size.y = evaluator->eval(value_editor[4]->get_text());
size.z = evaluator->eval(value_editor[5]->get_text());
} else {
pos.x = value_editor[0]->get_text().to_double();
pos.y = value_editor[1]->get_text().to_double();
pos.z = value_editor[2]->get_text().to_double();
size.x = value_editor[3]->get_text().to_double();
size.y = value_editor[4]->get_text().to_double();
size.z = value_editor[5]->get_text().to_double();
}
pos.x = _parse_real_expression(value_editor[0]->get_text());
pos.y = _parse_real_expression(value_editor[1]->get_text());
pos.z = _parse_real_expression(value_editor[2]->get_text());
size.x = _parse_real_expression(value_editor[3]->get_text());
size.y = _parse_real_expression(value_editor[4]->get_text());
size.z = _parse_real_expression(value_editor[5]->get_text());
v = AABB(pos, size);
_emit_changed_whole_or_field();
@ -1668,11 +1632,7 @@ void CustomPropertyEditor::_modified(String p_string) {
Transform2D m;
for (int i = 0; i < 6; i++) {
if (evaluator) {
m.elements[i / 2][i % 2] = evaluator->eval(value_editor[i]->get_text());
} else {
m.elements[i / 2][i % 2] = value_editor[i]->get_text().to_double();
}
m.elements[i / 2][i % 2] = _parse_real_expression(value_editor[i]->get_text());
}
v = m;
@ -1683,12 +1643,7 @@ void CustomPropertyEditor::_modified(String p_string) {
Basis m;
for (int i = 0; i < 9; i++) {
if (evaluator) {
m.elements[i / 3][i % 3] = evaluator->eval(value_editor[i]->get_text());
} else {
m.elements[i / 3][i % 3] = value_editor[i]->get_text().to_double();
}
m.elements[i / 3][i % 3] = _parse_real_expression(value_editor[i]->get_text());
}
v = m;
@ -1699,25 +1654,14 @@ void CustomPropertyEditor::_modified(String p_string) {
Basis basis;
for (int i = 0; i < 9; i++) {
if (evaluator) {
basis.elements[i / 3][i % 3] = evaluator->eval(value_editor[(i / 3) * 4 + i % 3]->get_text());
} else {
basis.elements[i / 3][i % 3] = value_editor[(i / 3) * 4 + i % 3]->get_text().to_double();
}
basis.elements[i / 3][i % 3] = _parse_real_expression(value_editor[(i / 3) * 4 + i % 3]->get_text());
}
Vector3 origin;
if (evaluator) {
origin.x = evaluator->eval(value_editor[3]->get_text());
origin.y = evaluator->eval(value_editor[7]->get_text());
origin.z = evaluator->eval(value_editor[11]->get_text());
} else {
origin.x = value_editor[3]->get_text().to_double();
origin.y = value_editor[7]->get_text().to_double();
origin.z = value_editor[11]->get_text().to_double();
}
origin.x = _parse_real_expression(value_editor[3]->get_text());
origin.y = _parse_real_expression(value_editor[7]->get_text());
origin.z = _parse_real_expression(value_editor[11]->get_text());
v = Transform(basis, origin);
_emit_changed_whole_or_field();
@ -1759,6 +1703,19 @@ void CustomPropertyEditor::_modified(String p_string) {
updating = false;
}
real_t CustomPropertyEditor::_parse_real_expression(String text) {
Ref<Expression> expr;
expr.instance();
Error err = expr->parse(text);
real_t out;
if (err != OK) {
out = value_editor[0]->get_text().to_double();
} else {
out = expr->execute(Array(), NULL, false);
}
return out;
}
void CustomPropertyEditor::_emit_changed_whole_or_field() {
if (!Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {

3
editor/property_editor.h
View File

@ -135,6 +135,9 @@ class CustomPropertyEditor : public Popup {
void _text_edit_changed();
void _file_selected(String p_file);
void _modified(String p_string);
real_t _parse_real_expression(String text);
void _range_modified(double p_value);
void _focus_enter();
void _focus_exit();