diff options
Diffstat (limited to 'intern/cycles/render/nodes.cpp')
| -rw-r--r-- | intern/cycles/render/nodes.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp index 03b79d7de3e..e5071c25730 100644 --- a/intern/cycles/render/nodes.cpp +++ b/intern/cycles/render/nodes.cpp @@ -4368,6 +4368,7 @@ NODE_DEFINE(HairInfoNode) SOCKET_OUT_FLOAT(is_strand, "Is Strand"); SOCKET_OUT_FLOAT(intercept, "Intercept"); + SOCKET_OUT_FLOAT(size, "Length"); SOCKET_OUT_FLOAT(thickness, "Thickness"); SOCKET_OUT_NORMAL(tangent_normal, "Tangent Normal"); #if 0 /* Output for minimum hair width transparency - deactivated. */ @@ -4390,6 +4391,9 @@ void HairInfoNode::attributes(Shader *shader, AttributeRequestSet *attributes) if (!intercept_out->links.empty()) attributes->add(ATTR_STD_CURVE_INTERCEPT); + if (!output("Length")->links.empty()) + attributes->add(ATTR_STD_CURVE_LENGTH); + if (!output("Random")->links.empty()) attributes->add(ATTR_STD_CURVE_RANDOM); } @@ -4412,6 +4416,12 @@ void HairInfoNode::compile(SVMCompiler &compiler) compiler.add_node(NODE_ATTR, attr, compiler.stack_assign(out), NODE_ATTR_OUTPUT_FLOAT); } + out = output("Length"); + if (!out->links.empty()) { + int attr = compiler.attribute(ATTR_STD_CURVE_LENGTH); + compiler.add_node(NODE_ATTR, attr, compiler.stack_assign(out), NODE_ATTR_OUTPUT_FLOAT); + } + out = output("Thickness"); if (!out->links.empty()) { compiler.add_node(NODE_HAIR_INFO, NODE_INFO_CURVE_THICKNESS, compiler.stack_assign(out)); |