=== Transform Snap ===

The circle drawn around the snap point is now truely constant regardless of zoom and size of the window. That size if linearly proportional to the vertex size (bigger vertex -> bigger circle).

1 files changed, 13 insertions, 3 deletions

diff --git a/source/blender/src/transform_manipulator.c b/source/blender/src/transform_manipulator.c
index 6e6ae53a651..36acfcd4a59 100644
--- a/source/blender/src/transform_manipulator.c
+++ b/source/blender/src/transform_manipulator.c
@@ -1328,9 +1328,9 @@ static void draw_manipulator_rotate_cyl(float mat[][4], int moving, int drawflag
 
 /* ********************************************* */
 
-static float get_manipulator_drawsize(ScrArea *sa)
+float get_drawsize(View3D *v3d)
 {
-	View3D *v3d= sa->spacedata.first;
+	ScrArea *sa = v3d->area;
 	float size, vec[3], len1, len2;
 	
 	/* size calculus, depending ortho/persp settings, like initgrabz() */
@@ -1341,7 +1341,7 @@ static float get_manipulator_drawsize(ScrArea *sa)
 	VECCOPY(vec, v3d->persinv[1]);
 	len2= Normalise(vec);
 	
-	size*= (0.01f*(float)U.tw_size)*(len1>len2?len1:len2);
+	size*= 0.01f*(len1>len2?len1:len2);
 
 	/* correct for window size to make widgets appear fixed size */
 	if(sa->winx > sa->winy) size*= 1000.0f/(float)sa->winx;
@@ -1350,6 +1350,16 @@ static float get_manipulator_drawsize(ScrArea *sa)
 	return size;
 }
 
+static float get_manipulator_drawsize(ScrArea *sa)
+{
+	View3D *v3d= sa->spacedata.first;
+	float size = get_drawsize(v3d);
+	
+	size*= (float)U.tw_size;
+
+	return size;
+}
+
 /* exported to transform_constraints.c */
 /* mat, vec = default orientation and location */
 /* type = transform type */