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Jan 17th, 2017
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  1. package top.mod.item;
  2. import java.util.List;
  3. import net.minecraft.block.Block;
  4. import net.minecraft.block.BlockOldLog;
  5. import net.minecraft.block.BlockPlanks;
  6. import net.minecraft.block.IGrowable;
  7. import net.minecraft.block.material.Material;
  8. import net.minecraft.block.state.IBlockState;
  9. import net.minecraft.creativetab.CreativeTabs;
  10. import net.minecraft.entity.EntityLivingBase;
  11. import net.minecraft.entity.passive.EntitySheep;
  12. import net.minecraft.entity.player.EntityPlayer;
  13. import net.minecraft.init.Blocks;
  14. import net.minecraft.item.EnumDyeColor;
  15. import net.minecraft.item.Item;
  16. import net.minecraft.item.ItemStack;
  17. import net.minecraft.util.EnumActionResult;
  18. import net.minecraft.util.EnumFacing;
  19. import net.minecraft.util.EnumHand;
  20. import net.minecraft.util.EnumParticleTypes;
  21. import net.minecraft.util.math.BlockPos;
  22. import net.minecraft.world.World;
  23. import net.minecraftforge.fml.relauncher.Side;
  24. import net.minecraftforge.fml.relauncher.SideOnly;
  25. public class GrowthItem extends Item
  26. {
  27. public static final int[] DYE_COLORS = new int[] {1973019, 11743532, 3887386, 5320730, 2437522, 8073150, 2651799, 11250603, 4408131, 14188952, 4312372, 14602026, 6719955, 12801229, 15435844, 15790320};
  28. public GrowthItem()
  29. {
  30. this.setHasSubtypes(true);
  31. this.setMaxDamage(0);
  32. this.setCreativeTab(CreativeTabs.MATERIALS);
  33. }
  34. /**
  35. * Called when a Block is right-clicked with this Item
  36. */
  37. public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
  38. {
  39. ItemStack itemstack = player.getHeldItem(hand);
  40. if (!player.canPlayerEdit(pos.offset(facing), facing, itemstack))
  41. {
  42. return EnumActionResult.FAIL;
  43. }
  44. else
  45. {
  46. EnumDyeColor enumdyecolor = EnumDyeColor.byDyeDamage(itemstack.getMetadata());
  47. if (enumdyecolor == EnumDyeColor.WHITE)
  48. {
  49. if (applyBonemeal(itemstack, worldIn, pos, player))
  50. {
  51. if (!worldIn.isRemote)
  52. {
  53. worldIn.playEvent(2005, pos, 0);
  54. }
  55. return EnumActionResult.SUCCESS;
  56. }
  57. }
  58. else if (enumdyecolor == EnumDyeColor.BROWN)
  59. {
  60. IBlockState iblockstate = worldIn.getBlockState(pos);
  61. Block block = iblockstate.getBlock();
  62. if (block == Blocks.LOG && iblockstate.getValue(BlockOldLog.VARIANT) == BlockPlanks.EnumType.JUNGLE)
  63. {
  64. if (facing == EnumFacing.DOWN || facing == EnumFacing.UP)
  65. {
  66. return EnumActionResult.FAIL;
  67. }
  68. pos = pos.offset(facing);
  69. if (worldIn.isAirBlock(pos))
  70. {
  71. IBlockState iblockstate1 = Blocks.COCOA.getStateForPlacement(worldIn, pos, facing, hitX, hitY, hitZ, 0, player, hand);
  72. worldIn.setBlockState(pos, iblockstate1, 10);
  73. if (!player.capabilities.isCreativeMode)
  74. {
  75. itemstack.shrink(1);
  76. }
  77. return EnumActionResult.SUCCESS;
  78. }
  79. }
  80. return EnumActionResult.FAIL;
  81. }
  82. return EnumActionResult.PASS;
  83. }
  84. }
  85. public static boolean applyBonemeal(ItemStack stack, World worldIn, BlockPos target)
  86. {
  87. if (worldIn instanceof net.minecraft.world.WorldServer)
  88. return applyBonemeal(stack, worldIn, target, net.minecraftforge.common.util.FakePlayerFactory.getMinecraft((net.minecraft.world.WorldServer)worldIn));
  89. return false;
  90. }
  91. public static boolean applyBonemeal(ItemStack stack, World worldIn, BlockPos target, EntityPlayer player)
  92. {
  93. IBlockState iblockstate = worldIn.getBlockState(target);
  94. int hook = net.minecraftforge.event.ForgeEventFactory.onApplyBonemeal(player, worldIn, target, iblockstate, stack);
  95. if (hook != 0) return hook > 0;
  96. if (iblockstate.getBlock() instanceof IGrowable)
  97. {
  98. IGrowable igrowable = (IGrowable)iblockstate.getBlock();
  99. if (igrowable.canGrow(worldIn, target, iblockstate, worldIn.isRemote))
  100. {
  101. if (!worldIn.isRemote)
  102. {
  103. if (igrowable.canUseBonemeal(worldIn, worldIn.rand, target, iblockstate))
  104. {
  105. igrowable.grow(worldIn, worldIn.rand, target, iblockstate);
  106. }
  107. stack.shrink(1);
  108. }
  109. return true;
  110. }
  111. }
  112. return false;
  113. }
  114. @SideOnly(Side.CLIENT)
  115. public static void spawnBonemealParticles(World worldIn, BlockPos pos, int amount)
  116. {
  117. if (amount == 0)
  118. {
  119. amount = 15;
  120. }
  121. IBlockState iblockstate = worldIn.getBlockState(pos);
  122. if (iblockstate.getMaterial() != Material.AIR)
  123. {
  124. for (int i = 0; i < amount; ++i)
  125. {
  126. double d0 = itemRand.nextGaussian() * 0.02D;
  127. double d1 = itemRand.nextGaussian() * 0.02D;
  128. double d2 = itemRand.nextGaussian() * 0.02D;
  129. worldIn.spawnParticle(EnumParticleTypes.VILLAGER_HAPPY, (double)((float)pos.getX() + itemRand.nextFloat()), (double)pos.getY() + (double)itemRand.nextFloat() * iblockstate.getBoundingBox(worldIn, pos).maxY, (double)((float)pos.getZ() + itemRand.nextFloat()), d0, d1, d2, new int[0]);
  130. }
  131. }
  132. else
  133. {
  134. for (int i1 = 0; i1 < amount; ++i1)
  135. {
  136. double d0 = itemRand.nextGaussian() * 0.02D;
  137. double d1 = itemRand.nextGaussian() * 0.02D;
  138. double d2 = itemRand.nextGaussian() * 0.02D;
  139. worldIn.spawnParticle(EnumParticleTypes.VILLAGER_HAPPY, (double)((float)pos.getX() + itemRand.nextFloat()), (double)pos.getY() + (double)itemRand.nextFloat() * 1.0f, (double)((float)pos.getZ() + itemRand.nextFloat()), d0, d1, d2, new int[0]);
  140. }
  141. }
  142. }
  143. }
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