C++ (Cpp) connect_hairの例

コード例 #1

ファイル: particle_object.c プロジェクト: flair2005/mechanical-blender

static int connect_hair_exec(bContext *C, wmOperator *op)
{
	Scene *scene= CTX_data_scene(C);
	Object *ob= ED_object_context(C);
	PointerRNA ptr = CTX_data_pointer_get_type(C, "particle_system", &RNA_ParticleSystem);
	ParticleSystem *psys= NULL;
	const bool all = RNA_boolean_get(op->ptr, "all");
	bool any_connected = false;

	if (!ob)
		return OPERATOR_CANCELLED;

	if (all) {
		for (psys=ob->particlesystem.first; psys; psys=psys->next) {
			any_connected |= connect_hair(scene, ob, psys);
		}
	}
	else {
		psys = ptr.data;
		any_connected |= connect_hair(scene, ob, psys);
	}

	if (!any_connected) {
		BKE_report(op->reports, RPT_ERROR, "Can't disconnect hair if particle system modifier is disabled");
		return OPERATOR_CANCELLED;
	}

	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE, ob);

	return OPERATOR_FINISHED;
}

コード例 #2

ファイル: particle_object.c プロジェクト: OldBrunet/BGERTPS

static int connect_hair_exec(bContext *C, wmOperator *op)
{
	Scene *scene= CTX_data_scene(C);
	Object *ob= CTX_data_pointer_get_type(C, "object", &RNA_Object).data;
	PointerRNA ptr = CTX_data_pointer_get_type(C, "particle_system", &RNA_ParticleSystem);
	ParticleSystem *psys= NULL;
	int all = RNA_boolean_get(op->ptr, "all");

	if(!ob)
		return OPERATOR_CANCELLED;

	if(all) {
		for(psys=ob->particlesystem.first; psys; psys=psys->next) {
			connect_hair(scene, ob, psys);
		}
	}
	else {
		psys = ptr.data;
		connect_hair(scene, ob, psys);
	}

	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE, ob);

	return OPERATOR_FINISHED;
}