/****************************************************************\
*
*--------------------------------------------------------------
*
* Name: SetRGBColors
*
* Purpose: Set the RGB schema so that each time a user changes the
* color we update it here.
*
*
* Usage:
*
* Method:
* -
*
* -
* -
*
* -
* -
*
* Returns:VOID
*
*
\****************************************************************/
VOID SetRGBColors(VOID)
{
vclrFace[SURFACE] = cp.clrFace;
vclrBG[SURFACE] = cp.clrBackground;
vclrHands[SURFACE] = cp.clrMinuteHand;
vclrMajorTicks[SURFACE] = cp.clrHourHand;
/*Fill color tables*/
ShadeLight(vclrMajorTicks);
vclrMinorTicks[SURFACE] = vclrFace[SURFACE];
ShadeLight(vclrMinorTicks);
ShadeLight(vclrFace);
vclrRing[SURFACE] = vclrFace[SURFACE];
ShadeLight(vclrRing);
#ifdef DISABLE
ShadeLight(vclrHands);
#endif
vclrHands[SHADE] = RGB_BLACK;
ShadeLight(vclrBG);
}
Vector4 Material::Shade(HitInfo& hit, Scene& scene) const {
const Ray& ray = hit.eyeRay;
const Vector3 viewDir = -ray.direction;
const std::vector<Light*>& lights = scene.GetLights();
Vector4 shadedColor(0);
// Loop over all lights
std::vector<Light*>::const_iterator light_it = lights.begin();
for (light_it=lights.begin(); light_it != lights.end(); ++light_it) {
Light* light = *light_it;
stats::shadowRays += light->GetNumSamples();
ShadeLight( hit,
scene,
*light,
scene.GetLightIntensity(*light, hit),
shadedColor );
}
return shadedColor;
}
