int renderId = Railcraft.getProxy().getRenderId();
int[] lightOpacity = new int[16];
Arrays.fill(lightOpacity, 255);
lightOpacity[EnumMachineDelta.WIRE.ordinal()] = 0;
lightOpacity[EnumMachineDelta.CAGE.ordinal()] = 0;
blockMachineDelta = new BlockMachine(renderId, new MachineProxyDelta(), false, lightOpacity).setBlockName("railcraft.machine.delta");
blockMachineDelta.setCreativeTab(CreativePlugin.RAILCRAFT_TAB);
GameRegistry.registerBlock(blockMachineDelta, ItemMachine.class, blockMachineDelta.getUnlocalizedName());
for (EnumMachineDelta type : EnumMachineDelta.values()) {
switch (type) {