public TerrainQuadTree(TerrainQuadTree *parent, int parentLodLevel, TerrainQuadTreeSettings *setting, LocalPos sonPos, int2 parentPos, int2 rootPosition)
{
this.setting = setting;
this.rootPosition = rootPosition;
isRendering = false;
lodLevel = parentLodLevel + 1;
this.parent = parent;
leftDown = null;
leftUp = null;
rightDown = null;
rightUp = null;
localPosition = parentPos * 2;
switch (sonPos)
{
case LocalPos.LeftUp:
localPosition += int2(0, 1);
break;
case LocalPos.RightDown:
localPosition += int2(1, 0);
break;
case LocalPos.RightUp:
localPosition += 1;
break;
}
}
void PaintMask(MTerrain terrain, TerrainQuadTree *treeNodePtr, int texIndex, int disp)
{
terrainEditShader.SetTexture(1, ShaderIDs._DestTex, terrain.maskVT.GetTexture(0));
terrainEditShader.SetFloat("_TargetValue", saturate((float)((value + 0.1) / (terrain.terrainData.allMaterials.Length - 1))));
terrainEditShader.Dispatch(1, disp, disp, 1);
}
