[Bf-blender-cvs] [9c60043] master: Made incremental snapping intervalls smaller for UV editor

[Phil Gosch]

Commit: 9c600435fad5e646cb7af5d6f28432cb940c370d
Author: Phil Gosch
Date:   Mon Jun 13 18:34:46 2016 +0200
Branches: master
https://developer.blender.org/rB9c600435fad5e646cb7af5d6f28432cb940c370d

Made incremental snapping intervalls smaller for UV editor

Before the intervall was set to 0.125 which effectively resulted in 8 positions across the UV space (per axis).
I halved that value, holding shift enables an even finer movement.

This change was ported over from my soc-2016-uv_tools branch after talking with howardt, ideasman42 and hackerman-

===================================================================

M	source/blender/editors/transform/transform.c

===================================================================

diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c
index 5b1a584..74ed201 100644
--- a/source/blender/editors/transform/transform.c
+++ b/source/blender/editors/transform/transform.c
@@ -4144,7 +4144,12 @@ static void initSnapSpatial(TransInfo *t, float r_snap[3])
 			r_snap[2] = r_snap[1] * 0.1f;
 		}
 	}
-	else if (ELEM(t->spacetype, SPACE_IMAGE, SPACE_CLIP)) {
+	else if (t->spacetype == SPACE_IMAGE) {
+		r_snap[0] = 0.0f;
+		r_snap[1] = 0.0625f;
+		r_snap[2] = 0.03125f;
+	}
+	else if (t->spacetype == SPACE_CLIP) {
 		r_snap[0] = 0.0f;
 		r_snap[1] = 0.125f;
 		r_snap[2] = 0.0625f;