diff options
author | Jacques Lucke <jacques@blender.org> | 2021-05-20 13:29:06 +0300 |
---|---|---|
committer | Jacques Lucke <jacques@blender.org> | 2021-05-20 13:29:06 +0300 |
commit | 3e3ecc329caa25285a4bb6cfbb69f4eb40797fe4 (patch) | |
tree | 54c947003f7ba17e485c5f2a9111c87eb8d5dad4 /source/blender/nodes | |
parent | f41a753e7514bbeb92a7effbaaaa76b4cbfd2511 (diff) |
Geometry Nodes: new Material input node
This node is similar to the Value and Vector node.
It just provides a way to use the same material in multiple nodes
without exposing it outside of a node group.
Differential Revision: https://developer.blender.org/D11305
Diffstat (limited to 'source/blender/nodes')
-rw-r--r-- | source/blender/nodes/CMakeLists.txt | 1 | ||||
-rw-r--r-- | source/blender/nodes/NOD_geometry.h | 1 | ||||
-rw-r--r-- | source/blender/nodes/NOD_static_types.h | 1 | ||||
-rw-r--r-- | source/blender/nodes/geometry/nodes/node_geo_input_material.cc | 51 |
4 files changed, 54 insertions, 0 deletions
diff --git a/source/blender/nodes/CMakeLists.txt b/source/blender/nodes/CMakeLists.txt index ed2a6a24569..1096f2c9eb4 100644 --- a/source/blender/nodes/CMakeLists.txt +++ b/source/blender/nodes/CMakeLists.txt @@ -165,6 +165,7 @@ set(SRC geometry/nodes/node_geo_curve_to_mesh.cc geometry/nodes/node_geo_curve_resample.cc geometry/nodes/node_geo_edge_split.cc + geometry/nodes/node_geo_input_material.cc geometry/nodes/node_geo_is_viewport.cc geometry/nodes/node_geo_join_geometry.cc geometry/nodes/node_geo_material_assign.cc diff --git a/source/blender/nodes/NOD_geometry.h b/source/blender/nodes/NOD_geometry.h index 879092f1476..d43cd5044ee 100644 --- a/source/blender/nodes/NOD_geometry.h +++ b/source/blender/nodes/NOD_geometry.h @@ -53,6 +53,7 @@ void register_node_type_geo_collection_info(void); void register_node_type_geo_curve_to_mesh(void); void register_node_type_geo_curve_resample(void); void register_node_type_geo_edge_split(void); +void register_node_type_geo_input_material(void); void register_node_type_geo_is_viewport(void); void register_node_type_geo_join_geometry(void); void register_node_type_geo_material_assign(void); diff --git a/source/blender/nodes/NOD_static_types.h b/source/blender/nodes/NOD_static_types.h index 3b2c7feb00e..b49eb1b1d99 100644 --- a/source/blender/nodes/NOD_static_types.h +++ b/source/blender/nodes/NOD_static_types.h @@ -292,6 +292,7 @@ DefNode(GeometryNode, GEO_NODE_COLLECTION_INFO, def_geo_collection_info, "COLLEC DefNode(GeometryNode, GEO_NODE_CURVE_RESAMPLE, def_geo_curve_resample, "CURVE_RESAMPLE", CurveResample, "Resample Curve", "") DefNode(GeometryNode, GEO_NODE_CURVE_TO_MESH, 0, "CURVE_TO_MESH", CurveToMesh, "Curve to Mesh", "") DefNode(GeometryNode, GEO_NODE_EDGE_SPLIT, 0, "EDGE_SPLIT", EdgeSplit, "Edge Split", "") +DefNode(GeometryNode, GEO_NODE_INPUT_MATERIAL, def_geo_input_material, "INPUT_MATERIAL", InputMaterial, "Material", "") DefNode(GeometryNode, GEO_NODE_IS_VIEWPORT, 0, "IS_VIEWPORT", IsViewport, "Is Viewport", "") DefNode(GeometryNode, GEO_NODE_JOIN_GEOMETRY, 0, "JOIN_GEOMETRY", JoinGeometry, "Join Geometry", "") DefNode(GeometryNode, GEO_NODE_MATERIAL_ASSIGN, 0, "MATERIAL_ASSIGN", MaterialAssign, "Material Assign", "") diff --git a/source/blender/nodes/geometry/nodes/node_geo_input_material.cc b/source/blender/nodes/geometry/nodes/node_geo_input_material.cc new file mode 100644 index 00000000000..6bad71a62a2 --- /dev/null +++ b/source/blender/nodes/geometry/nodes/node_geo_input_material.cc @@ -0,0 +1,51 @@ +/* + * 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" + +static bNodeSocketTemplate geo_node_input_material_out[] = { + {SOCK_MATERIAL, N_("Material")}, + {-1, ""}, +}; + +static void geo_node_input_material_layout(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr) +{ + uiItemR(layout, ptr, "material", 0, "", ICON_NONE); +} + +namespace blender::nodes { + +static void geo_node_input_material_exec(GeoNodeExecParams params) +{ + Material *material = (Material *)params.node().id; + params.set_output("Material", material); +} + +} // namespace blender::nodes + +void register_node_type_geo_input_material() +{ + static bNodeType ntype; + + geo_node_type_base(&ntype, GEO_NODE_INPUT_MATERIAL, "Material", NODE_CLASS_INPUT, 0); + node_type_socket_templates(&ntype, nullptr, geo_node_input_material_out); + ntype.draw_buttons = geo_node_input_material_layout; + ntype.geometry_node_execute = blender::nodes::geo_node_input_material_exec; + nodeRegisterType(&ntype); +} |