Project option for snap to faces.

This is similar to the old retopo all option but uses the snapping code and not the openGL depth buffer (it's thus more precise).

Not sure if making it available as a snap option is sensible, this is up for discussion.

NOTE: it will get slow fast on large meshes, we need to plug in an acceleration structure into snapping.

This will need an icon too.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/editors/space_view3d/view3d_view.c b/source/blender/editors/space_view3d/view3d_view.c
index fd850e90ff5..8b378f05eb2 100644
--- a/source/blender/editors/space_view3d/view3d_view.c
+++ b/source/blender/editors/space_view3d/view3d_view.c
@@ -482,7 +482,7 @@ void VIEW3D_OT_setobjectascamera(wmOperatorType *ot)
 /* ********************************** */
 
 /* create intersection coordinates in view Z direction at mouse coordinates */
-void viewline(ARegion *ar, View3D *v3d, short mval[2], float ray_start[3], float ray_end[3])
+void viewline(ARegion *ar, View3D *v3d, float mval[2], float ray_start[3], float ray_end[3])
 {
 	RegionView3D *rv3d= ar->regiondata;
 	float vec[4];
@@ -517,7 +517,7 @@ void viewline(ARegion *ar, View3D *v3d, short mval[2], float ray_start[3], float
 }
 
 /* create intersection ray in view Z direction at mouse coordinates */
-void viewray(ARegion *ar, View3D *v3d, short mval[2], float ray_start[3], float ray_normal[3])
+void viewray(ARegion *ar, View3D *v3d, float mval[2], float ray_start[3], float ray_normal[3])
 {
 	float ray_end[3];