public static Intersection intersect(Ray ray, Model model) {
Intersection result = new Intersection(false);
int matchCount = 0;
for (DrawedObject obj : model.getObjects()) {
if (obj instanceof TriangleObject) {
Intersection intersection = getIntersection(ray, (TriangleObject) obj, model);
final boolean match = intersection.isMatch();
if (match) {
++matchCount;
}
if (match && intersection.getDistance() < result.getDistance()) {
result = intersection;
}
} else if (obj instanceof SphereObject) {
Intersection intersection = getIntersection(ray, (SphereObject) obj, model);
final boolean match = intersection.isMatch();
if (match) {
++matchCount;
}
if (match && intersection.getDistance() < result.getDistance()) {
result = intersection;
}
}
}
result.setIntersectionCount(matchCount);
return result;
}
