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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)
This commit is contained in:
Maganty Rushyendra 2020-06-25 18:28:44 +08:00 committed by Rémi Verschelde
parent cd3a3eb3eb
commit 6bd7fd0a00
1 changed files with 1 additions and 1 deletions
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2
editor/plugins/abstract_polygon_2d_editor.cpp
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@ -449,7 +449,7 @@ bool AbstractPolygon2DEditor::forward_gui_input(const Ref<InputEvent> &p_event)
const real_t grab_threshold = EDITOR_GET("editors/poly_editor/point_grab_radius");
if (!_is_line() && wip.size() > 1 && xform.xform(wip[0]).distance_to(gpoint) < grab_threshold) {
if (!_is_line() && wip.size() > 1 && xform.xform(wip[0]).distance_to(xform.xform(cpoint)) < grab_threshold) {
//wip closed
_wip_close();