View3D: move snapping functions out of ruler

1 files changed, 12 insertions, 0 deletions

diff --git a/source/blender/editors/include/ED_view3d.h b/source/blender/editors/include/ED_view3d.h
index 83a71c651cd..f325aba7c70 100644
--- a/source/blender/editors/include/ED_view3d.h
+++ b/source/blender/editors/include/ED_view3d.h
@@ -395,6 +395,18 @@ void ED_view3d_operator_properties_viewmat_set(struct bContext *C, struct wmOper
 void ED_view3d_operator_properties_viewmat_get(struct wmOperator *op, int *winx, int *winy, float persmat[4][4]);
 #endif
 
+bool ED_view3d_snap_from_region(
+        struct Scene *scene, struct View3D *v3d, struct ARegion *ar,
+        const float mval[2], float dist_px,
+        bool use_depth, bool use_obedit,
+        bool use_vert, bool use_edge, bool use_face,
+        float r_co[3], float r_no[3]);
+
+bool ED_view3d_snap_from_ray(
+        struct Scene *scene,
+        const float ray_start[3], const float ray_normal[3],
+        float r_co[3]);
+
 /* render */
 void ED_view3d_stop_render_preview(struct wmWindowManager *wm, struct ARegion *ar);
 void ED_view3d_shade_update(struct Main *bmain, struct Scene *scene, struct View3D *v3d, struct ScrArea *sa);