1 files changed, 112 insertions, 0 deletions
diff --git a/source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_translate.cc b/source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_translate.cc
new file mode 100644
index 00000000000..c70478182ec
--- /dev/null
+++ b/source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_translate.cc
@@ -0,0 +1,112 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "UI_interface.h"
+#include "UI_resources.h"
+
+#include "node_geometry_util.hh"
+
+namespace blender::nodes::node_geo_legacy_point_translate_cc {
+
+static void node_declare(NodeDeclarationBuilder &b)
+{
+  b.add_input<decl::Geometry>(N_("Geometry"));
+  b.add_input<decl::String>(N_("Translation"));
+  b.add_input<decl::Vector>(N_("Translation"), "Translation_001").subtype(PROP_TRANSLATION);
+  b.add_output<decl::Geometry>(N_("Geometry"));
+}
+
+static void node_layout(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
+{
+  uiLayoutSetPropSep(layout, true);
+  uiLayoutSetPropDecorate(layout, false);
+  uiItemR(layout, ptr, "input_type", 0, IFACE_("Type"), ICON_NONE);
+}
+
+static void execute_on_component(GeoNodeExecParams params, GeometryComponent &component)
+{
+  OutputAttribute_Typed<float3> position_attribute =
+      component.attribute_try_get_for_output<float3>("position", ATTR_DOMAIN_POINT, {0, 0, 0});
+  if (!position_attribute) {
+    return;
+  }
+  VArray<float3> attribute = params.get_input_attribute<float3>(
+      "Translation", component, ATTR_DOMAIN_POINT, {0, 0, 0});
+
+  for (const int i : attribute.index_range()) {
+    position_attribute->set(i, position_attribute->get(i) + attribute[i]);
+  }
+
+  position_attribute.save();
+}
+
+static void node_geo_exec(GeoNodeExecParams params)
+{
+  GeometrySet geometry_set = params.extract_input<GeometrySet>("Geometry");
+
+  geometry_set = geometry::realize_instances_legacy(geometry_set);
+
+  if (geometry_set.has<MeshComponent>()) {
+    execute_on_component(params, geometry_set.get_component_for_write<MeshComponent>());
+  }
+  if (geometry_set.has<PointCloudComponent>()) {
+    execute_on_component(params, geometry_set.get_component_for_write<PointCloudComponent>());
+  }
+  if (geometry_set.has<CurveComponent>()) {
+    execute_on_component(params, geometry_set.get_component_for_write<CurveComponent>());
+  }
+
+  params.set_output("Geometry", std::move(geometry_set));
+}
+
+static void node_init(bNodeTree *UNUSED(tree), bNode *node)
+{
+  NodeGeometryPointTranslate *data = (NodeGeometryPointTranslate *)MEM_callocN(
+      sizeof(NodeGeometryPointTranslate), __func__);
+
+  data->input_type = GEO_NODE_ATTRIBUTE_INPUT_VECTOR;
+  node->storage = data;
+}
+
+static void node_update(bNodeTree *ntree, bNode *node)
+{
+  NodeGeometryPointTranslate &node_storage = *(NodeGeometryPointTranslate *)node->storage;
+
+  update_attribute_input_socket_availabilities(
+      *ntree, *node, "Translation", (GeometryNodeAttributeInputMode)node_storage.input_type);
+}
+
+}  // namespace blender::nodes::node_geo_legacy_point_translate_cc
+
+void register_node_type_geo_point_translate()
+{
+  namespace file_ns = blender::nodes::node_geo_legacy_point_translate_cc;
+
+  static bNodeType ntype;
+
+  geo_node_type_base(
+      &ntype, GEO_NODE_LEGACY_POINT_TRANSLATE, "Point Translate", NODE_CLASS_GEOMETRY, 0);
+  node_type_init(&ntype, file_ns::node_init);
+  node_type_update(&ntype, file_ns::node_update);
+  node_type_storage(&ntype,
+                    "NodeGeometryPointTranslate",
+                    node_free_standard_storage,
+                    node_copy_standard_storage);
+  ntype.declare = file_ns::node_declare;
+  ntype.geometry_node_execute = file_ns::node_geo_exec;
+  ntype.draw_buttons = file_ns::node_layout;
+  nodeRegisterType(&ntype);
+}