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Merge pull request #28390 from KoBeWi/smaller_bigger_gizmo
Allow to change Position2D gizmo size
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commit
449395716f
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@ -4,7 +4,7 @@
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Generic 2D Position hint for editing.
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</brief_description>
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<description>
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Generic 2D Position hint for editing. It's just like a plain [Node2D] but displays as a cross in the 2D-Editor at all times.
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Generic 2D Position hint for editing. It's just like a plain [Node2D] but displays as a cross in the 2D-Editor at all times. You can set visual size of the cross by changing Gizmo Extents in the inspector.
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</description>
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<tutorials>
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</tutorials>
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@ -35,13 +35,15 @@
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void Position2D::_draw_cross() {
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draw_line(Point2(-10, 0), Point2(+10, 0), Color(1, 0.5, 0.5));
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draw_line(Point2(0, -10), Point2(0, +10), Color(0.5, 1, 0.5));
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float extents = get_gizmo_extents();
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draw_line(Point2(-extents, 0), Point2(+extents, 0), Color(1, 0.5, 0.5));
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draw_line(Point2(0, -extents), Point2(0, +extents), Color(0.5, 1, 0.5));
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}
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Rect2 Position2D::_edit_get_rect() const {
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return Rect2(Point2(-10, -10), Size2(20, 20));
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float extents = get_gizmo_extents();
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return Rect2(Point2(-extents, -extents), Size2(extents * 2, extents * 2));
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}
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bool Position2D::_edit_use_rect() const {
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@ -66,5 +68,31 @@ void Position2D::_notification(int p_what) {
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}
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}
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void Position2D::set_gizmo_extents(float p_extents) {
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if (p_extents == DEFAULT_GIZMO_EXTENTS) {
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set_meta("_gizmo_extents_", Variant());
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} else {
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set_meta("_gizmo_extents_", p_extents);
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}
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update();
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}
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float Position2D::get_gizmo_extents() const {
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if (has_meta("_gizmo_extents_")) {
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return get_meta("_gizmo_extents_");
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} else {
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return DEFAULT_GIZMO_EXTENTS;
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}
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}
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void Position2D::_bind_methods() {
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ClassDB::bind_method(D_METHOD("_set_gizmo_extents", "extents"), &Position2D::set_gizmo_extents);
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ClassDB::bind_method(D_METHOD("_get_gizmo_extents"), &Position2D::get_gizmo_extents);
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ADD_PROPERTY(PropertyInfo(Variant::REAL, "gizmo_extents", PROPERTY_HINT_RANGE, "0,1000,0.1,or_greater", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_gizmo_extents", "_get_gizmo_extents");
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}
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Position2D::Position2D() {
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}
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@ -37,14 +37,21 @@ class Position2D : public Node2D {
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GDCLASS(Position2D, Node2D)
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const float DEFAULT_GIZMO_EXTENTS = 10.0;
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void _draw_cross();
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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public:
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virtual Rect2 _edit_get_rect() const;
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virtual bool _edit_use_rect() const;
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void set_gizmo_extents(float p_extents);
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float get_gizmo_extents() const;
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Position2D();
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};
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