001package net.minecraft.block; 002 003import cpw.mods.fml.relauncher.Side; 004import cpw.mods.fml.relauncher.SideOnly; 005import net.minecraft.client.renderer.texture.IconRegister; 006import net.minecraft.util.Icon; 007import net.minecraft.world.World; 008 009public class BlockRail extends BlockRailBase 010{ 011 @SideOnly(Side.CLIENT) 012 private Icon field_94359_b; 013 014 protected BlockRail(int par1) 015 { 016 super(par1, false); 017 } 018 019 @SideOnly(Side.CLIENT) 020 021 /** 022 * From the specified side and block metadata retrieves the blocks texture. Args: side, metadata 023 */ 024 public Icon getBlockTextureFromSideAndMetadata(int par1, int par2) 025 { 026 return par2 >= 6 ? this.field_94359_b : this.field_94336_cN; 027 } 028 029 @SideOnly(Side.CLIENT) 030 public void func_94332_a(IconRegister par1IconRegister) 031 { 032 super.func_94332_a(par1IconRegister); 033 this.field_94359_b = par1IconRegister.func_94245_a("rail_turn"); 034 } 035 036 protected void func_94358_a(World par1World, int par2, int par3, int par4, int par5, int par6, int par7) 037 { 038 if (par7 > 0 && Block.blocksList[par7].canProvidePower() && (new BlockBaseRailLogic(this, par1World, par2, par3, par4)).func_94505_a() == 3) 039 { 040 this.refreshTrackShape(par1World, par2, par3, par4, false); 041 } 042 } 043}