this.smallPSCs = new PlateSumChunks();
this.bigPSCs = new PlateSumChunks();
}
public int getHeight(int px, int py) {
PlateSum small = this.smallPSCs.getPlateSum(px, py);
PlateSum big = this.bigPSCs.getPlateSum(px / SCALE, py / SCALE);
double h = 0;
if (big.baseHeight < 0) {
h = big.baseHeight;
if (h + big.heightVar < 0)
h += big.heightVar;