void ModelLight::setup(int time, GLuint l)
{
Vec4D ambcol(ambColor.getValue(0, time) * ambIntensity.getValue(0, time), 1.0f);
Vec4D diffcol(diffColor.getValue(0, time) * diffIntensity.getValue(0, time), 1.0f);
Vec4D p;
if (type==0) {
// directional
p = Vec4D(tdir, 0.0f);
} else {
// point
p = Vec4D(tpos, 1.0f);
}
//gLog("Light %d (%f,%f,%f) (%f,%f,%f) [%f,%f,%f]\n", l-GL_LIGHT4, ambcol.x, ambcol.y, ambcol.z, diffcol.x, diffcol.y, diffcol.z, p.x, p.y, p.z);
glLightfv(l, GL_POSITION, p);
glLightfv(l, GL_DIFFUSE, diffcol);
glLightfv(l, GL_AMBIENT, ambcol);
glEnable(l);
}
void ModelLight::setup(size_t time, GLuint l)
{
Vec4D ambcol(ambColor.getValue(0, time) * ambIntensity.getValue(0, time), 1.0f);
Vec4D diffcol(diffColor.getValue(0, time) * diffIntensity.getValue(0, time), 1.0f);
Vec4D p;
if (type==MODELLIGHT_DIRECTIONAL) {
// directional
p = Vec4D(tdir, 0.0f);
} else if (type==MODELLIGHT_POINT) {
// point
p = Vec4D(tpos, 1.0f);
} else {
p = Vec4D(tpos, 1.0f);
wxLogMessage(wxT("Error: Light type %d is unknown."), type);
}
//gLog("Light %d (%f,%f,%f) (%f,%f,%f) [%f,%f,%f]\n", l-GL_LIGHT4, ambcol.x, ambcol.y, ambcol.z, diffcol.x, diffcol.y, diffcol.z, p.x, p.y, p.z);
glLightfv(l, GL_POSITION, p);
glLightfv(l, GL_DIFFUSE, diffcol);
glLightfv(l, GL_AMBIENT, ambcol);
glEnable(l);
}
