diff options
Diffstat (limited to 'source/blender/editors/include/BIF_transform.h')
| -rw-r--r-- | source/blender/editors/include/BIF_transform.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/source/blender/editors/include/BIF_transform.h b/source/blender/editors/include/BIF_transform.h index 2cb07b35632..f8fb78d8559 100644 --- a/source/blender/editors/include/BIF_transform.h +++ b/source/blender/editors/include/BIF_transform.h @@ -95,6 +95,7 @@ struct TransInfo; struct ScrArea; struct Base; struct Scene; +struct Object; void BIF_setSingleAxisConstraint(float vec[3], char *text); void BIF_setDualAxisConstraint(float vec1[3], float vec2[3], char *text); @@ -130,5 +131,33 @@ void ManipulatorTransform(); //int BIF_do_manipulator(struct ScrArea *sa); //void BIF_draw_manipulator(struct ScrArea *sa); +/* Snapping */ + + +typedef struct DepthPeel +{ + struct DepthPeel *next, *prev; + + float depth; + float p[3]; + float no[3]; + struct Object *ob; + int flag; +} DepthPeel; + +struct ListBase; + +typedef enum SnapMode +{ + SNAP_ALL = 0, + SNAP_NOT_SELECTED = 1, + SNAP_NOT_OBEDIT = 2 +} SnapMode; + +#define SNAP_MIN_DISTANCE 30 + +int snapObjects(struct TransInfo *t, int *dist, float *loc, float *no, SnapMode mode); +int peelObjects(struct TransInfo *t, struct ListBase *depth_peels, short mval[2]); + #endif |