package NET.worlds.scape;

import java.io.IOException;

class WrVisiRectPatch extends RectPatch {
   private static Object classCookie = new Object();

   @Override
   public void saveState(Saver s) throws IOException {
      assert false;
   }

   @Override
   public void restoreState(Restorer r) throws IOException, TooNewException {
      RectPatch p = new RectPatch();
      r.replace(this, p);
      switch (r.restoreVersion(classCookie)) {
         case 0:
            super.restoreState(r);
            this.xTile = r.restoreFloat();
            this.xTileOffset = r.restoreFloat();
            this.yTile = r.restoreFloat();
            this.yTileOffset = r.restoreFloat();
            this.mat = (Material)r.restoreMaybeNull();
            this.t[0] = (Polygon)r.restoreMaybeNull();
            this.t[1] = (Polygon)r.restoreMaybeNull();
            this.t[2] = (Polygon)r.restoreMaybeNull();
            this.t[3] = (Polygon)r.restoreMaybeNull();
            p.xDim = this.xDim;
            p.yDim = this.yDim;
            p.z[0] = this.z[0];
            p.z[1] = this.z[1];
            p.z[2] = this.z[2];
            p.z[3] = this.z[3];
            p.xTile = this.xTile;
            p.xTileOffset = this.xTileOffset;
            p.yTile = this.yTile;
            p.yTileOffset = this.yTileOffset;
            p.mat = this.mat;
            p.setVisible(true);
            return;
         default:
            throw new TooNewException();
      }
   }
}