Differential D10064 Diff 32619 source/blender/modifiers/intern/MOD_collision.c

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source/blender/modifiers/intern/MOD_collision.c

Show First 20 Lines • Show All 105 Lines • ▼ Show 20 Lines	static void deformVerts(ModifierData *md,
float (*vertexCos)[3],		float (*vertexCos)[3],
int numVerts)		int numVerts)
{		{
CollisionModifierData collmd = (CollisionModifierData )md;		CollisionModifierData collmd = (CollisionModifierData )md;
Mesh *mesh_src;		Mesh *mesh_src;
MVert *tempVert = NULL;		MVert *tempVert = NULL;
Object *ob = ctx->object;		Object *ob = ctx->object;

		/* If collision is disabled, free the stale data and exit. */
		if (!ob->pd \|\| !ob->pd->deflect) {
		if (!ob->pd) {
		printf("CollisionModifier: collision settings are missing!\n");
		}

		freeData(md);
		return;
		}

if (mesh == NULL) {		if (mesh == NULL) {
mesh_src = MOD_deform_mesh_eval_get(ob, NULL, NULL, NULL, numVerts, false, false);		mesh_src = MOD_deform_mesh_eval_get(ob, NULL, NULL, NULL, numVerts, false, false);
}		}
else {		else {
/* Not possible to use get_mesh() in this case as we'll modify its vertices		/* Not possible to use get_mesh() in this case as we'll modify its vertices
* and get_mesh() would return 'mesh' directly. */		* and get_mesh() would return 'mesh' directly. */
mesh_src = (Mesh )BKE_id_copy_ex(NULL, (ID )mesh, NULL, LIB_ID_COPY_LOCALIZE);		mesh_src = (Mesh )BKE_id_copy_ex(NULL, (ID )mesh, NULL, LIB_ID_COPY_LOCALIZE);
}		}

if (!ob->pd) {
printf("CollisionModifier deformVerts: Should not happen!\n");
return;
}

if (mesh_src) {		if (mesh_src) {
float current_time = 0;		float current_time = 0;
uint mvert_num = 0;		uint mvert_num = 0;

BKE_mesh_vert_coords_apply(mesh_src, vertexCos);		BKE_mesh_vert_coords_apply(mesh_src, vertexCos);
BKE_mesh_calc_normals(mesh_src);		BKE_mesh_calc_normals(mesh_src);

current_time = DEG_get_ctime(ctx->depsgraph);		current_time = DEG_get_ctime(ctx->depsgraph);
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