VonMisesFischerApprox::VonMisesFischerApprox(const float* data, int length):
kappas(), mus(), radiosities() {
int nLobes = (length-1)/7;
kappas.resize(nLobes,0.0f);
mus.resize(nLobes,V3f(0,0,0));
radiosities.resize(nLobes,C3f(0,0,0));
for (int i=0; i < nLobes; i++) {
kappas[i] = data[i*7+1];
mus[i] = V3f(data[(i*7+2)],data[(i*7+3)],data[(i*7+4)]);
radiosities[i] = C3f(data[(i*7+5)],data[(i*7+6)],data[(i*7+7)]);
}
}
PhongModelApprox::PhongModelApprox(const float* data, int length):
lobeDirs(), lobeCols() {
int nLobes = (length-5)/6;
phong = (int) data[1];
N = V3f(data[2],data[3],data[4]);
lobeDirs.resize(nLobes,V3f(0,0,0));
lobeCols.resize(nLobes,C3f(0,0,0));
for (int i=0; i < nLobes; i++) {
lobeDirs[i] = V3f(data[(i*6+5)],data[(i*6+6)],data[(i*6+7)]);
lobeCols[i] = C3f(data[(i*6+8)],data[(i*6+9)],data[(i*6+10)]);
}
}
VonMisesFischerApprox::VonMisesFischerApprox(int nLobes) :
kappas(nLobes,0), mus(nLobes,V3f(0,0,0)), radiosities(nLobes,C3f(0,0,0)) {
}
PhongModelApprox::PhongModelApprox(int nLobes) :
lobeDirs(nLobes,V3f(0,0,0)), lobeCols(nLobes,C3f(0,0,0)) {
}