//GG
public override VInt3 RandomPointOnSurface()
{
// Find a random point inside the triangle
// This generates uniformly distributed trilinear coordinates
// See http://mathworld.wolfram.com/TrianglePointPicking.html
/*float r1;
* float r2;
*
* do {
* r1 = Random.value;
* r2 = Random.value;
* } while (r1+r2 > 1);*/
//GG
int r1;
int r2;
do
{
r1 = VRandom.Random(0, 1000);
r2 = VRandom.Random(0, 1000);
} while (r1 + r2 > 1000);
var holder = GetNavmeshHolder(GraphIndex);
// Pick the point corresponding to the trilinear coordinate
//GG
//return ((Vector3)(holder.GetVertex(v1)-holder.GetVertex(v0)))*r1 + ((Vector3)(holder.GetVertex(v2)-holder.GetVertex(v0)))*r2 + (Vector3)holder.GetVertex(v0);
return(((holder.GetVertex(v1) - holder.GetVertex(v0))) * r1 / 1000 + ((holder.GetVertex(v2) - holder.GetVertex(v0))) * r2 / 1000 + holder.GetVertex(v0));
}
//GG
//public override Vector3 RandomPointOnSurface () {
public override VInt3 RandomPointOnSurface()
{
GridGraph gg = GridNode.GetGridGraph(GraphIndex);
//GG
//var graphSpacePosition = gg.transform.InverseTransform((Vector3)position);
var graphSpacePosition = gg.transform.InverseTransform(position);
//GG
//return gg.transform.Transform(graphSpacePosition + new Vector3(Random.value - 0.5f, 0, Random.value - 0.5f));
return(gg.transform.Transform(graphSpacePosition + new VInt3(VRandom.Random(1, 1000) - 500, 0, VRandom.Random(1, 1000) - 500)));
}
void Reset()
{
// Create a new random 64 bit value (62 bit actually because we skip negative numbers, but that's still enough by a huge margin)
/*var rnd1 = (ulong)Random.Range(0, int.MaxValue);
* var rnd2 = ((ulong)Random.Range(0, int.MaxValue) << 32);*/
//GG
var rnd1 = (ulong)VRandom.Random(0, int.MaxValue);
var rnd2 = ((ulong)VRandom.Random(0, int.MaxValue) << 32);
uniqueID = rnd1 | rnd2;
usedIDs[uniqueID] = this;
}
