public void PlaceInstances(Vector3d Anchorpoint)
{
//DistanceThreshold = tile.DistanceThreshold;
this.transform.Position = Anchorpoint;
Random ran = new Random(1234);
Matrix4d TreeRotation = Matrix4d.CreateFromQuaternion(Globals.LocalUpRotation());
int i = 0;
for (int z = 0; z < 30; z++)
{
for (int x = 0; x < 30; x++)
{
if (i >= MaxInstances)
{
break;
}
//Vector3d pos = new Vector3d(1000 * ran.NextDouble(), 200 * ran.NextDouble(), 1000 * ran.NextDouble());
Vector3d pos = MassiveTools.RandomPointInSphere(Vector3d.Zero, 1000, ran);
//Vector3d PlantingPos = planet.GetNearestPointOnSphere(SeedPos + Treepos, 0) - SeedPos;
double scale = MinSize + ran.NextDouble() * (MaxSize - MinSize);
Matrix4d TreeScale = Matrix4d.Scale(scale, scale, scale);
Matrix4d TreePosition = Matrix4d.CreateTranslation(pos);
TreeRotation = Matrix4d.CreateFromQuaternion(
Quaterniond.FromEulerAngles(
ran.NextDouble(),
ran.NextDouble(),
ran.NextDouble()));
//find point at y with raycast
Matrix4 final = MTransform.GetFloatMatrix(TreeScale * TreeRotation * TreePosition);
mats[i] = final;
i++;
}
}
TotalInstances = i;
//null out the remainder
for (int j = TotalInstances; j < MaxInstances; j++)
{
Matrix4 final = Matrix4.Identity;
mats[j] = final;
}
Planted = false;
}