diff options
Diffstat (limited to 'intern/cycles/render/nodes.cpp')
| -rw-r--r-- | intern/cycles/render/nodes.cpp | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp index 57fe2fb01b7..506458d82e1 100644 --- a/intern/cycles/render/nodes.cpp +++ b/intern/cycles/render/nodes.cpp @@ -1699,7 +1699,7 @@ void LightPathNode::compile(OSLCompiler& compiler) compiler.add(this, "node_light_path"); } -/* Light Path */ +/* Light Falloff */ LightFalloffNode::LightFalloffNode() : ShaderNode("light_path") @@ -1746,6 +1746,49 @@ void LightFalloffNode::compile(OSLCompiler& compiler) compiler.add(this, "node_light_falloff"); } +/* Object Info */ + +ObjectInfoNode::ObjectInfoNode() +: ShaderNode("object_info") +{ + add_output("Location", SHADER_SOCKET_VECTOR); + add_output("Object Index", SHADER_SOCKET_FLOAT); + add_output("Material Index", SHADER_SOCKET_FLOAT); + add_output("Random", SHADER_SOCKET_FLOAT); +} + +void ObjectInfoNode::compile(SVMCompiler& compiler) +{ + ShaderOutput *out = output("Location"); + if(!out->links.empty()) { + compiler.stack_assign(out); + compiler.add_node(NODE_OBJECT_INFO, NODE_INFO_OB_LOCATION, out->stack_offset); + } + + out = output("Object Index"); + if(!out->links.empty()) { + compiler.stack_assign(out); + compiler.add_node(NODE_OBJECT_INFO, NODE_INFO_OB_INDEX, out->stack_offset); + } + + out = output("Material Index"); + if(!out->links.empty()) { + compiler.stack_assign(out); + compiler.add_node(NODE_OBJECT_INFO, NODE_INFO_MAT_INDEX, out->stack_offset); + } + + out = output("Random"); + if(!out->links.empty()) { + compiler.stack_assign(out); + compiler.add_node(NODE_OBJECT_INFO, NODE_INFO_OB_RANDOM, out->stack_offset); + } +} + +void ObjectInfoNode::compile(OSLCompiler& compiler) +{ + compiler.add(this, "node_object_info"); +} + /* Value */ ValueNode::ValueNode() |