public List <Vector3> ProjectLight(ILightProbeReader lreader, Sampler sampler)
{
float weight = 4 * (float)Math.PI;
int T = sampler.samples;
float n = sampler.bands;
List <Vector3> vResult = new List <Vector3>();
for (int i = 0; i < n * n; i++)
{
vResult.Add(new Vector3());
}
for (int j = 0; j < T; j++)
{
for (int i = 0; i < n * n; i++)
{
Sample sample = sampler.vSamples[i];
vResult[i] += lreader.LightAccess(new Vector3(sample.Dx, sample.Dy, sample.Dz)).ToVector3() * sample.vSHEval[i];
}
}
for (int i = 0; i < n * n; i++)
{
vResult[i] *= weight / T;
}
return(vResult);
}
public List<Vector3> ProjectLight(ILightProbeReader lreader, Sampler sampler)
{
float weight = 4 * (float)Math.PI;
int T = sampler.samples;
float n = sampler.bands;
List<Vector3> vResult = new List<Vector3>();
for (int i = 0; i < n * n; i++)
{
vResult.Add( new Vector3());
}
for (int j = 0; j < T; j++)
{
for (int i = 0; i < n * n; i++)
{
Sample sample = sampler.vSamples[i];
vResult[i] += lreader.LightAccess(new Vector3(sample.Dx,sample.Dy,sample.Dz)).ToVector3() * sample.vSHEval[i];
}
}
for (int i = 0; i < n * n; i++)
{
vResult[i] *= weight / T;
}
return vResult;
}
