Fix accidental duplication of Polygon2D start point
Ensures that closure of Polygon2D in the editor takes into account
Grid Snap if enabled. Does this by comparing the polygon start with
grid snap applied to mouse click location. Note: transformation is
applied in order to deal with different editor zoom levels.
(cherry picked from commit b8d55b244a
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@ -449,7 +449,7 @@ bool AbstractPolygon2DEditor::forward_gui_input(const Ref<InputEvent> &p_event)
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const real_t grab_threshold = EDITOR_GET("editors/poly_editor/point_grab_radius");
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const real_t grab_threshold = EDITOR_GET("editors/poly_editor/point_grab_radius");
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if (!_is_line() && wip.size() > 1 && xform.xform(wip[0]).distance_to(gpoint) < grab_threshold) {
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if (!_is_line() && wip.size() > 1 && xform.xform(wip[0]).distance_to(xform.xform(cpoint)) < grab_threshold) {
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//wip closed
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//wip closed
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_wip_close();
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_wip_close();
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