Differential D10462 Diff 34122 source/blender/modifiers/intern/MOD_nodes.cc

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source/blender/modifiers/intern/MOD_nodes.cc

Show First 20 Lines • Show All 373 Lines • ▼ Show 20 Lines	for (const DOutputSocket *output_socket : node.outputs()) {
}		}
}		}
}		}

void execute_node(const DNode &node, GeoNodeExecParams params)		void execute_node(const DNode &node, GeoNodeExecParams params)
{		{
const bNode &bnode = params.node();		const bNode &bnode = params.node();

		this->store_ui_hints(node, params);

/* Use the geometry-node-execute callback if it exists. */		/* Use the geometry-node-execute callback if it exists. */
if (bnode.typeinfo->geometry_node_execute != nullptr) {		if (bnode.typeinfo->geometry_node_execute != nullptr) {
bnode.typeinfo->geometry_node_execute(params);		bnode.typeinfo->geometry_node_execute(params);
return;		return;
}		}

/* Use the multi-function implementation if it exists. */		/* Use the multi-function implementation if it exists. */
const MultiFunction *multi_function = mf_by_node_.lookup_default(&node, nullptr);		const MultiFunction *multi_function = mf_by_node_.lookup_default(&node, nullptr);
if (multi_function != nullptr) {		if (multi_function != nullptr) {
this->execute_multi_function_node(node, params, *multi_function);		this->execute_multi_function_node(node, params, *multi_function);
return;		return;
}		}

/* Just output default values if no implementation exists. */		/* Just output default values if no implementation exists. */
this->execute_unknown_node(node, params);		this->execute_unknown_node(node, params);
}		}

		void store_ui_hints(const DNode &node, GeoNodeExecParams params) const
		{
		for (const DInputSocket *dsocket : node.inputs()) {
		if (dsocket->is_available()) {
		if (dsocket->bsocket()->type == SOCK_GEOMETRY) {
		bNodeTree *btree_cow = node.node_ref().tree().btree();
		bNodeTree btree_original = (bNodeTree )DEG_get_original_id((ID *)btree_cow);
		BKE_nodetree_ui_storage_ensure(*btree_original);

		const NodeTreeEvaluationContext context(self_object_, modifier_);

		const GeometrySet &geometry_set = params.get_input<GeometrySet>(dsocket->identifier());

		const MeshComponent *mesh_component =
		geometry_set.get_component_for_read<MeshComponent>();
		if (mesh_component != nullptr) {
		for (StringRef attribute_name : mesh_component->attribute_names()) {
		BKE_nodetree_attribute_hint_add(
		btree_original, context, node.bnode(), attribute_name);
		}
		}

		const PointCloudComponent *pointcloud_component =
		geometry_set.get_component_for_read<PointCloudComponent>();
		if (pointcloud_component != nullptr) {
		for (StringRef attribute_name : pointcloud_component->attribute_names()) {
		BKE_nodetree_attribute_hint_add(
		btree_original, context, node.bnode(), attribute_name);
		}
		}
		}
		}
		}
		}

void execute_multi_function_node(const DNode &node,		void execute_multi_function_node(const DNode &node,
GeoNodeExecParams params,		GeoNodeExecParams params,
const MultiFunction &fn)		const MultiFunction &fn)
{		{
MFContextBuilder fn_context;		MFContextBuilder fn_context;
MFParamsBuilder fn_params{fn, 1};		MFParamsBuilder fn_params{fn, 1};
Vector<GMutablePointer> input_data;		Vector<GMutablePointer> input_data;
for (const DInputSocket *dsocket : node.inputs()) {		for (const DInputSocket *dsocket : node.inputs()) {
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