void function ( RGBColor arg0 ) { c_d = new ConstantColor ( arg0 ) ; }
sets the rgbcolor to the given value . concode_field_sep float k_d concode_elem_sep Texture c_d concode_elem_sep Sampler sampler concode_field_sep void setSampler concode_elem_sep RGBColor evalBRDF concode_elem_sep BRDFSample sampleBRDF concode_elem_sep void setTexture concode_elem_sep RGBColor rho concode_elem_sep void setKd