non-proportional edge slide patch by XercesBlue

remmoved edge-visibility check from the patch which gives nice functionality but calculates and BVH and throws it away every update.

1 files changed, 14 insertions, 1 deletions

diff --git a/source/blender/editors/transform/transform.h b/source/blender/editors/transform/transform.h
index 2d26de63471..04459af6ec9 100644
--- a/source/blender/editors/transform/transform.h
+++ b/source/blender/editors/transform/transform.h
@@ -194,6 +194,8 @@ typedef struct TransDataSlideVert {
 	struct BMVert *up, *down;
 	struct BMVert *v;
 
+	float edge_len;
+
 	float upvec[3], downvec[3];
 } TransDataSlideVert;
 
@@ -206,9 +208,17 @@ typedef struct SlideData {
 
 	int start[2], end[2];
 	struct BMEditMesh *em;
-	float perc;
+
 	/* flag that is set when origfaces is initialized */
 	int origfaces_init;
+
+	float perc;
+
+	int is_proportional;
+	int flipped_vtx;
+
+	int curr_sv_index;
+	struct TransDataSlideVert *curr_sv;
 } SlideData;
 
 typedef struct TransData {
@@ -511,6 +521,7 @@ void initBoneRoll(TransInfo *t);
 int BoneRoll(TransInfo *t, const int mval[2]);
 
 void initEdgeSlide(TransInfo *t);
+int handleEventEdgeSlide(TransInfo *t, struct wmEvent *event);
 int EdgeSlide(TransInfo *t, const int mval[2]);
 
 void initTimeTranslate(TransInfo *t);
@@ -653,6 +664,8 @@ void resetTransRestrictions(TransInfo *t);
 
 void drawLine(TransInfo *t, float *center, float *dir, char axis, short options);
 
+void drawNonPropEdge(const struct bContext *C, TransInfo *t);
+
 /* DRAWLINE options flags */
 #define DRAWLIGHT	1