1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_softbody.h b/source/blender/blenkernel/BKE_softbody.h
index 15200bf46f8..0f58b93730a 100644
--- a/source/blender/blenkernel/BKE_softbody.h
+++ b/source/blender/blenkernel/BKE_softbody.h
@@ -37,12 +37,25 @@
 struct Object;
 struct SoftBody;
 
+typedef struct BodyPoint {
+	float origS[3], origE[3], origT[3], pos[3], vec[3], force[3];
+	float goal;
+	float prevpos[3], prevvec[3], prevdx[3], prevdv[3]; /* used for Heun integration */
+    int nofsprings; int *springs;
+	float choke;
+	float colball;
+	short flag;
+	char octantflag;
+} BodyPoint;
+
 /* allocates and initializes general main data */
 extern struct SoftBody	*sbNew(void);
 
 /* frees internal data and softbody itself */
 extern void				sbFree(struct SoftBody *sb);
 
+extern void				softbody_clear_cache(struct Object *ob, float framenr);
+
 /* do one simul step, reading and writing vertex locs from given array */
 extern void				sbObjectStep(struct Object *ob, float framnr, float (*vertexCos)[3], int numVerts);