CTMUtils$TileOverrideIterator(Block block, Icon icon) {
this.block = block;
this.currentIcon = icon;
this.blockOverrides = CTMUtils.access$100()[block.blockID];
this.iconOverrides =
(ITileOverride[]) CTMUtils.access$200().get(this.currentIcon.getIconName());
}
private void resetForNextPass() {
this.blockOverrides = null;
this.iconOverrides =
(ITileOverride[]) CTMUtils.access$200().get(this.currentIcon.getIconName());
this.blockPos = 0;
this.iconPos = 0;
this.foundNext = false;
}
ITileOverride go() {
for (int pass = 0; pass < CTMUtils.access$1000(); ++pass) {
ITileOverride override;
Icon newIcon;
do {
if (!this.hasNext()) {
return this.lastMatchedOverride;
}
override = this.next();
newIcon = this.getTile(override, this.block, this.currentIcon);
} while (newIcon == null);
this.lastMatchedOverride = override;
this.skipOverrides.add(override);
this.currentIcon = newIcon;
this.resetForNextPass();
}
return this.lastMatchedOverride;
}