diff options
Diffstat (limited to 'source/blender/editors/include/ED_view3d.h')
| -rw-r--r-- | source/blender/editors/include/ED_view3d.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/editors/include/ED_view3d.h b/source/blender/editors/include/ED_view3d.h index ae670350a56..85539abd00a 100644 --- a/source/blender/editors/include/ED_view3d.h +++ b/source/blender/editors/include/ED_view3d.h @@ -107,7 +107,10 @@ int get_view3d_cliprange(struct View3D *v3d, struct RegionView3D *rv3d, float *c int get_view3d_viewplane(struct View3D *v3d, struct RegionView3D *rv3d, int winxi, int winyi, rctf *viewplane, float *clipsta, float *clipend, float *pixsize); int get_view3d_ortho(struct View3D *v3d, struct RegionView3D *rv3d); void view3d_get_object_project_mat(struct RegionView3D *v3d, struct Object *ob, float pmat[4][4]); +/* computes screen x/y in vec */ void view3d_project_float(struct ARegion *a, float *vec, float *adr, float mat[4][4]); +/* computes z, as well as x and y */ +void view3d_project_float_v3(struct ARegion *a, float *vec, float *adr, float mat[4][4]); /* drawobject.c itterators */ void mesh_foreachScreenVert(struct ViewContext *vc, void (*func)(void *userData, struct BMVert *eve, int x, int y, int index), void *userData, int clipVerts); |