EZ_Materialf(3) EZWGL Functions EZ_Materialf(3)NAME
EZ_Materialf, EZ_Materialfv - set material parameters
SYNOPSIS
#include <EZ.h>
void EZ_Materialf(int face, int attr, float values)
void EZ_Materialfv(int face, int attr, float *pvalues)
ARGUMENTS
face Specifies which face or faces are being updated. Must be one of
EZ_FRONT, EZ_BACK, EZ_FRONT_AND_BACK.
attr Specifies which material properties are being updated. Must be
one of EZ_EMISSION, EZ_AMBIENT, EZ_DIFFUSE, EZ_SPECULAR, EZ_SHININESS,
EZ_AMBIENT_AND_DIFFUSE or EZ_COLOR_INDICES.
values Specifies the values for the specified attr.
pvalues Specifies the values for the specified attr in an array of
floats.
DESCRIPTION
EZ_Materialf/EZ_Materialfv sets values for material properties. If the
EZ_TWOSIDE lighting model is enabled, there are two sets of material
parameters. One for front-facing polygons and one for back-facing poly‐
gons.
If attr is one of EZ_EMISSION, EZ_AMBIENT, EZ_DIFFUSE, EZ_SPECULAR or
EZ_AMBIENT_AND_DIFFUSE. values should consist of 4 floats and pvalues
should be an array of 4 floats, with each in interval [0.0, 1.0].
If attr is EZ_SHININESS, values is a float point number between 0.0 and
128.0
If attr is EZ_COLOR_INDICES, values should be 3 floating point numbers.
SEE ALSOEZ_Color3f(3), EZ_Normal3f(3), EZ_Vertex3f(3), EZ_Lightf(3), EZ_Define‐
Material(3)EZWGLEZ_Materialf(3)
