DragonFly On-Line Manual Pages

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
       polygons.

       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 ALSO
       EZ_Color3f(3), EZ_Normal3f(3), EZ_Vertex3f(3), EZ_Lightf(3),
       EZ_DefineMaterial(3)

EZWGL                                                          EZ_Materialf(3)