NaturesAura/src/main/java/de/ellpeck/naturesaura/items/ItemAuraBottle.java

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package de.ellpeck.naturesaura.items;
import de.ellpeck.naturesaura.api.NaturesAuraAPI;
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import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk;
import de.ellpeck.naturesaura.api.aura.type.IAuraType;
import de.ellpeck.naturesaura.reg.IColorProvidingItem;
import net.minecraft.block.BlockDispenser;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.renderer.color.IItemColor;
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import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.dispenser.BehaviorDefaultDispenseItem;
import net.minecraft.dispenser.IBlockSource;
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import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.SoundEvents;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumFacing;
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import net.minecraft.util.NonNullList;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.RayTraceResult;
import net.minecraft.util.text.translation.I18n;
import net.minecraft.world.World;
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import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.entity.player.PlayerInteractEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
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public class ItemAuraBottle extends ItemImpl implements IColorProvidingItem {
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public ItemAuraBottle() {
super("aura_bottle");
MinecraftForge.EVENT_BUS.register(this);
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BlockDispenser.DISPENSE_BEHAVIOR_REGISTRY.putObject(ModItems.BOTTLE_TWO, new BehaviorDefaultDispenseItem() {
@Override
protected ItemStack dispenseStack(IBlockSource source, ItemStack stack) {
World world = source.getWorld();
IBlockState state = source.getBlockState();
EnumFacing facing = state.getValue(BlockDispenser.FACING);
BlockPos offset = source.getBlockPos().offset(facing);
IBlockState offsetState = world.getBlockState(offset);
ItemStack dispense = stack.splitStack(1);
if (offsetState.getBlock().isAir(offsetState, world, offset)) {
if (IAuraChunk.getAuraInArea(world, offset, 30) >= 1000) {
dispense = setType(new ItemStack(ItemAuraBottle.this), IAuraType.forWorld(world));
BlockPos spot = IAuraChunk.getHighestSpot(world, offset, 30, offset);
IAuraChunk.getAuraChunk(world, spot).drainAura(spot, 20000);
}
}
doDispense(world, dispense, 6, facing, BlockDispenser.getDispensePosition(source));
return stack;
}
});
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}
@SubscribeEvent
public void onRightClick(PlayerInteractEvent.RightClickItem event) {
ItemStack held = event.getItemStack();
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if (held.isEmpty() || held.getItem() != ModItems.BOTTLE_TWO)
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return;
EntityPlayer player = event.getEntityPlayer();
RayTraceResult ray = this.rayTrace(player.world, player, true);
if (ray != null && ray.typeOfHit == RayTraceResult.Type.BLOCK)
return;
BlockPos pos = player.getPosition();
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if (IAuraChunk.getAuraInArea(player.world, pos, 30) < 1000)
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return;
if (!player.world.isRemote) {
held.shrink(1);
player.inventory.addItemStackToInventory(
setType(new ItemStack(this), IAuraType.forWorld(player.world)));
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BlockPos spot = IAuraChunk.getHighestSpot(player.world, pos, 30, pos);
IAuraChunk.getAuraChunk(player.world, spot).drainAura(spot, 20000);
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player.world.playSound(null, player.posX, player.posY, player.posZ,
SoundEvents.ITEM_BOTTLE_FILL_DRAGONBREATH, SoundCategory.PLAYERS, 1F, 1F);
}
player.swingArm(event.getHand());
}
@Override
public void getSubItems(CreativeTabs tab, NonNullList<ItemStack> items) {
if (this.isInCreativeTab(tab)) {
for (IAuraType type : NaturesAuraAPI.AURA_TYPES.values()) {
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ItemStack stack = new ItemStack(this);
setType(stack, type);
items.add(stack);
}
}
}
@Override
public String getItemStackDisplayName(ItemStack stack) {
return I18n.translateToLocal(this.getUnlocalizedNameInefficiently(stack) + "." + getType(stack).getName() + ".name").trim();
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}
public static IAuraType getType(ItemStack stack) {
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if (!stack.hasTagCompound())
return NaturesAuraAPI.TYPE_OTHER;
String type = stack.getTagCompound().getString("stored_type");
if (type.isEmpty())
return NaturesAuraAPI.TYPE_OTHER;
return NaturesAuraAPI.AURA_TYPES.get(new ResourceLocation(type));
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}
public static ItemStack setType(ItemStack stack, IAuraType type) {
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if (!stack.hasTagCompound())
stack.setTagCompound(new NBTTagCompound());
stack.getTagCompound().setString("stored_type", type.getName().toString());
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return stack;
}
@Override
@SideOnly(Side.CLIENT)
public IItemColor getItemColor() {
return (stack, tintIndex) -> tintIndex > 0 ? getType(stack).getColor() : 0xFFFFFF;
}
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}