vertexs expression function

Returns the string value of a vertex attribute.

All Usage Examples

Usage

vertexs(surface_node, primitive_number, vertex_number, attribute)

Examples

vertexs("/obj/geo1/facet1", 1, 3, "instance")

Returns the string associated with the string attribute “instance” for vertex 3 of primitive 0 in the facet1 surface node in geo1.