001 package net.minecraft.src; 002 003 public class ItemReed extends Item 004 { 005 /** The ID of the block the reed will spawn when used from inventory bar. */ 006 private int spawnID; 007 008 public ItemReed(int par1, Block par2Block) 009 { 010 super(par1); 011 this.spawnID = par2Block.blockID; 012 } 013 014 /** 015 * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return 016 * True if something happen and false if it don't. This is for ITEMS, not BLOCKS 017 */ 018 public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10) 019 { 020 int var11 = par3World.getBlockId(par4, par5, par6); 021 022 if (var11 == Block.snow.blockID) 023 { 024 par7 = 1; 025 } 026 else if (var11 != Block.vine.blockID && var11 != Block.tallGrass.blockID && var11 != Block.deadBush.blockID) 027 { 028 if (par7 == 0) 029 { 030 --par5; 031 } 032 033 if (par7 == 1) 034 { 035 ++par5; 036 } 037 038 if (par7 == 2) 039 { 040 --par6; 041 } 042 043 if (par7 == 3) 044 { 045 ++par6; 046 } 047 048 if (par7 == 4) 049 { 050 --par4; 051 } 052 053 if (par7 == 5) 054 { 055 ++par4; 056 } 057 } 058 059 if (!par2EntityPlayer.func_82247_a(par4, par5, par6, par7, par1ItemStack)) 060 { 061 return false; 062 } 063 else if (par1ItemStack.stackSize == 0) 064 { 065 return false; 066 } 067 else 068 { 069 if (par3World.canPlaceEntityOnSide(this.spawnID, par4, par5, par6, false, par7, (Entity)null)) 070 { 071 Block var12 = Block.blocksList[this.spawnID]; 072 073 if (par3World.setBlockWithNotify(par4, par5, par6, this.spawnID)) 074 { 075 if (par3World.getBlockId(par4, par5, par6) == this.spawnID) 076 { 077 Block.blocksList[this.spawnID].updateBlockMetadata(par3World, par4, par5, par6, par7, par8, par9, par10); 078 Block.blocksList[this.spawnID].onBlockPlacedBy(par3World, par4, par5, par6, par2EntityPlayer); 079 } 080 081 par3World.playSoundEffect((double)((float)par4 + 0.5F), (double)((float)par5 + 0.5F), (double)((float)par6 + 0.5F), var12.stepSound.func_82593_b(), (var12.stepSound.getVolume() + 1.0F) / 2.0F, var12.stepSound.getPitch() * 0.8F); 082 --par1ItemStack.stackSize; 083 } 084 } 085 086 return true; 087 } 088 } 089 }