56 lines
2.4 KiB
Java
56 lines
2.4 KiB
Java
package ley.modding.dartcraft.util;
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import com.google.common.base.Objects;
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import ley.modding.dartcraft.Dartcraft;
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import ley.modding.dartcraft.proxy.CommonProxy;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.item.EntityItem;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.world.World;
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public class ItemUtils {
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public static void
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dropItem(ItemStack stack, World world, double x, double y, double z) {
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if (stack != null && world != null && Dartcraft.proxy.isSimulating(world)) {
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float xRand = CommonProxy.rand.nextFloat() * 0.2F + 0.1F;
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float yRand = CommonProxy.rand.nextFloat() * 0.8F + 0.1F;
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float zRand = CommonProxy.rand.nextFloat() * 0.2F + 0.1F;
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while (stack.stackSize > 0) {
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int randInt = CommonProxy.rand.nextInt(21) + 10;
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if (randInt > stack.stackSize)
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randInt = stack.stackSize;
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stack.stackSize -= randInt;
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EntityItem droppedItem = new EntityItem(
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world,
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((float) x + xRand),
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((float) y + yRand),
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((float) z + zRand),
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new ItemStack(stack.getItem(), randInt, stack.getItemDamage())
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);
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if (stack.hasTagCompound())
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droppedItem.getEntityItem().setTagCompound(
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(NBTTagCompound) stack.getTagCompound().copy()
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);
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float modifier = 0.025F;
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((Entity) droppedItem).motionX
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= ((float) CommonProxy.rand.nextGaussian() * modifier);
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((Entity) droppedItem).motionY
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= ((float) CommonProxy.rand.nextGaussian() * modifier + 0.2F);
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((Entity) droppedItem).motionZ
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= ((float) CommonProxy.rand.nextGaussian() * modifier);
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droppedItem.delayBeforeCanPickup = 10;
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world.spawnEntityInWorld((Entity) droppedItem);
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}
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}
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}
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public static boolean areStacksSame(ItemStack stack1, ItemStack stack2) {
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return stack1 != null && stack2 != null ? stack1.getItem() == stack2.getItem()
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&& stack1.getItemDamage() == stack2.getItemDamage()
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&& Objects.equal(stack1.getTagCompound(), stack2.getTagCompound())
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: false;
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}
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}
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