Pnt2f DynamicTerrain::getWorldSize() const
{
const float sampleDistance = getSampleDistance();
const Pnt2i sampleCount = imageHeightSource_.getSampleCount();
return Pnt2f( float( sampleCount[ 0 ] ) * sampleDistance, float( sampleCount[ 1 ] ) * sampleDistance );
}
WorldTransformation DynamicTerrain::getWorldTransform()
{
WorldTransformation transform;
transform.sampleDistance = getSampleDistance();
transform.offset = getWorldOffset();
transform.heightScale = getHeightDataScale();
transform.heightOffset = getHeightDataOffset();
return transform;
}
void InfTheoMetricLearner::computeConstraints() {
simConstraints.flush();
disSimConstraints.flush();
int sampleCount = getSampleCount();
for(int i = 0; i < sampleCount; ++i) {
vec x1 = getX1(i);
vec x2 = getX2(i);
double dist = getSampleDistance(i);
if(dist <= simBorder) {
simConstraints.addConstraint(x1, x2, simBorder);
} else if(dist >= disSimBorder) {
disSimConstraints.addConstraint(x1, x2, disSimBorder);
} else {
// no additional constraint
}
}
}
