public QuadTree(NiTriShapeData data, int quadLevel)
{
this.sampleSize = Game.sampleSize;
// water
if (data.GetBSNumUVSets() == 0)
{
this.sampleSize = 1;
this.isLand = false;
}
else
{
isLand = true;
}
this.vertices = data.GetVertices();
this.boundingBox = new BBox();
this.boundingBox.Set(float.MaxValue, float.MinValue, float.MaxValue, float.MinValue, float.MaxValue, float.MinValue);
this.segments = new QuadTreeLeaf[(int)(this.sampleSize * quadLevel * this.sampleSize * quadLevel)];
for (int index = 0; index < (this.sampleSize * quadLevel) * (this.sampleSize * quadLevel); index++)
{
this.segments[index] = this.CreateSegment(index, quadLevel, data.GetTriangles(), data.GetVertices());
boundingBox.GrowByBox(this.segments[index].boundingBox);
}
QuadTreeLeaf quadTreeLeaf = new QuadTreeLeaf();
List<Triangle> triangles = data.GetTriangles();
quadTreeLeaf.boundingBox.GrowByBox(boundingBox);
quadTreeLeaf.triangles = triangles;
this.entirequad = quadTreeLeaf;
}
