rpr_material_node_lookup_value

Usage

Material nodes for looking up values.

Possible Values

Name	Value	Brief Explanation
RPR_MATERIAL_NODE_LOOKUP_UV	0x0	UV lookup.
RPR_MATERIAL_NODE_LOOKUP_N	0x1	Normal value.
RPR_MATERIAL_NODE_LOOKUP_P	0x2	XYZ (world space) of shading point.
RPR_MATERIAL_NODE_LOOKUP_INVEC	0x3	Incoming ray direction.
RPR_MATERIAL_NODE_LOOKUP_OUTVEC	0x4	Outgoing ray direction.
RPR_MATERIAL_NODE_LOOKUP_UV1	0x5	Second UV if set.
RPR_MATERIAL_NODE_LOOKUP_P_LOCAL	0x6	XYZ (object space) of shading point.
RPR_MATERIAL_NODE_LOOKUP_VERTEX_VALUE0	0x7	0 float value assigned to vertex.
RPR_MATERIAL_NODE_LOOKUP_VERTEX_VALUE1	0x8	1 float value assigned to vertex.
RPR_MATERIAL_NODE_LOOKUP_VERTEX_VALUE2	0x9	2 float value assigned to vertex.
RPR_MATERIAL_NODE_LOOKUP_VERTEX_VALUE3	0xa	3 float value assigned to vertex.
RPR_MATERIAL_NODE_LOOKUP_SHAPE_RANDOM_COLOR	0xb	Random color assigned per shape.
RPR_MATERIAL_NODE_LOOKUP_OBJECT_ID	0xc	Object ID value.
RPR_MATERIAL_NODE_LOOKUP_PRIMITIVE_RANDOM_COLOR	0xd	Random color assigned per mesh.