/* frees all */
void cloth_free_modifier(ClothModifierData *clmd )
{
Cloth *cloth = NULL;
if ( !clmd )
return;
cloth = clmd->clothObject;
if ( cloth ) {
BPH_cloth_solver_free(clmd);
// Free the verts.
if ( cloth->verts != NULL )
MEM_freeN ( cloth->verts );
cloth->verts = NULL;
cloth->mvert_num = 0;
// Free the springs.
if ( cloth->springs != NULL ) {
LinkNode *search = cloth->springs;
while (search) {
ClothSpring *spring = search->link;
MEM_freeN ( spring );
search = search->next;
}
BLI_linklist_free(cloth->springs, NULL);
cloth->springs = NULL;
}
cloth->springs = NULL;
cloth->numsprings = 0;
// free BVH collision tree
if ( cloth->bvhtree )
BLI_bvhtree_free ( cloth->bvhtree );
if ( cloth->bvhselftree )
BLI_bvhtree_free ( cloth->bvhselftree );
// we save our faces for collision objects
if (cloth->tri)
MEM_freeN(cloth->tri);
if (cloth->edgeset)
BLI_edgeset_free(cloth->edgeset);
/*
if (clmd->clothObject->facemarks)
MEM_freeN(clmd->clothObject->facemarks);
*/
MEM_freeN ( cloth );
clmd->clothObject = NULL;
}
}
static void cloth_free_errorsprings(Cloth *cloth, LinkNode **edgelist)
{
if ( cloth->springs != NULL ) {
LinkNode *search = cloth->springs;
while (search) {
ClothSpring *spring = search->link;
MEM_freeN ( spring );
search = search->next;
}
BLI_linklist_free(cloth->springs, NULL);
cloth->springs = NULL;
}
cloth_free_edgelist(edgelist, cloth->numverts);
if (cloth->edgeset) {
BLI_edgeset_free(cloth->edgeset);
cloth->edgeset = NULL;
}
}
/* frees all */
void cloth_free_modifier_extern(ClothModifierData *clmd )
{
Cloth *cloth = NULL;
if (G.debug_value > 0)
printf("cloth_free_modifier_extern\n");
if ( !clmd )
return;
cloth = clmd->clothObject;
if ( cloth ) {
if (G.debug_value > 0)
printf("cloth_free_modifier_extern in\n");
// If our solver provides a free function, call it
if ( solvers [clmd->sim_parms->solver_type].free ) {
solvers [clmd->sim_parms->solver_type].free ( clmd );
}
// Free the verts.
if ( cloth->verts != NULL )
MEM_freeN ( cloth->verts );
cloth->verts = NULL;
cloth->numverts = 0;
// Free the springs.
if ( cloth->springs != NULL ) {
LinkNode *search = cloth->springs;
while (search) {
ClothSpring *spring = search->link;
MEM_freeN ( spring );
search = search->next;
}
BLI_linklist_free(cloth->springs, NULL);
cloth->springs = NULL;
}
cloth->springs = NULL;
cloth->numsprings = 0;
// free BVH collision tree
if ( cloth->bvhtree )
BLI_bvhtree_free ( cloth->bvhtree );
if ( cloth->bvhselftree )
BLI_bvhtree_free ( cloth->bvhselftree );
// we save our faces for collision objects
if ( cloth->mfaces )
MEM_freeN ( cloth->mfaces );
if (cloth->edgeset)
BLI_edgeset_free(cloth->edgeset);
/*
if (clmd->clothObject->facemarks)
MEM_freeN(clmd->clothObject->facemarks);
*/
MEM_freeN ( cloth );
clmd->clothObject = NULL;
}
}