/**
* Get Z value of a specific point in the triangle Take into account triangles connected to the
* edge
*
* @param aPoint
* @return ZValuei
*/
public final double softInterpolateZ(DPoint aPoint) {
double weight = (double) PT_NB;
double zValue = interpolateZ(aPoint) * weight;
// Process connected edges
for (int i = 0; i < PT_NB; i++) {
DEdge anEdge = edges[i];
DTriangle aTriangle = null;
if (anEdge != null) {
if (anEdge.getLeft() == this) {
aTriangle = anEdge.getRight();
} else {
aTriangle = anEdge.getLeft();
}
}
if (aTriangle != null) {
weight += 1.0;
zValue += aTriangle.interpolateZ(aPoint);
}
}
// Define new Z value
zValue /= weight;
return zValue;
}
