public bool getIntersectionTime(List <uint> phases, Ray ray, Vector3 endPos, float maxDist)
{
float distance = maxDist;
DynamicTreeIntersectionCallback callback = new DynamicTreeIntersectionCallback(phases);
impl.intersectRay(ray, callback, ref distance, endPos);
if (callback.didHit())
{
maxDist = distance;
}
return(callback.didHit());
}
public bool GetIntersectionTime(Ray ray, Vector3 endPos, PhaseShift phaseShift, float maxDist)
{
float distance = maxDist;
DynamicTreeIntersectionCallback callback = new DynamicTreeIntersectionCallback(phaseShift);
impl.IntersectRay(ray, callback, ref distance, endPos);
if (callback.DidHit())
{
maxDist = distance;
}
return(callback.DidHit());
}
public bool isInLineOfSight(Vector3 startPos, Vector3 endPos, PhaseShift phaseShift)
{
float maxDist = (endPos - startPos).magnitude();
if (!MathFunctions.fuzzyGt(maxDist, 0))
{
return(true);
}
Ray r = new Ray(startPos, (endPos - startPos) / maxDist);
DynamicTreeIntersectionCallback callback = new DynamicTreeIntersectionCallback(phaseShift);
impl.intersectRay(r, callback, ref maxDist, endPos);
return(!callback.didHit());
}
public float getHeight(float x, float y, float z, float maxSearchDist, PhaseShift phaseShift)
{
Vector3 v = new Vector3(x, y, z + 0.5f);
Ray r = new Ray(v, new Vector3(0, 0, -1));
DynamicTreeIntersectionCallback callback = new DynamicTreeIntersectionCallback(phaseShift);
impl.intersectZAllignedRay(r, callback, ref maxSearchDist);
if (callback.didHit())
{
return(v.Z - maxSearchDist);
}
else
{
return(float.NegativeInfinity);
}
}
