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Better 2D Snapping

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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.
This commit is contained in:
Carl Olsson 2015-02-15 18:00:55 +10:00
parent 2185c018f6
commit e2c8aecb3d
13 changed files with 294 additions and 254 deletions
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17
tools/editor/plugins/collision_polygon_editor_plugin.cpp
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@ -70,19 +70,6 @@ void CollisionPolygonEditor::_node_removed(Node *p_node) {
}
Vector2 CollisionPolygonEditor::snap_point(const Vector2& p_point) const {
return p_point;
if (CanvasItemEditor::get_singleton()->is_snap_active()) {
return p_point.snapped(Vector2(1,1)*CanvasItemEditor::get_singleton()->get_snap());
} else {
return p_point;
}
}
void CollisionPolygonEditor::_menu_option(int p_option) {
switch(p_option) {
@ -150,7 +137,7 @@ bool CollisionPolygonEditor::forward_spatial_input_event(Camera* p_camera,const
Vector2 cpoint(spoint.x,spoint.y);
cpoint=snap_point(cpoint);
cpoint=CanvasItemEditor::get_singleton()->snap_point(cpoint);
Vector<Vector2> poly = node->get_polygon();
@ -364,7 +351,7 @@ bool CollisionPolygonEditor::forward_spatial_input_event(Camera* p_camera,const
Vector2 cpoint(spoint.x,spoint.y);
cpoint=snap_point(cpoint);
cpoint=CanvasItemEditor::get_singleton()->snap_point(cpoint);
edited_point_pos = cpoint;
_polygon_draw();