GT5-Unofficial/main/java/gregtech/common/items/behaviors/Behaviour_Arrow.java

package gregtech.common.items.behaviors;

import gregtech.api.enums.SubTag;
import gregtech.api.items.GT_MetaBase_Item;
import gregtech.api.util.GT_Utility;
import gregtech.api.util.GT_Utility.GT_EnchantmentHelper;
import gregtech.api.util.GT_Utility.ItemNBT;
import gregtech.common.entities.GT_Entity_Arrow;
import net.minecraft.block.BlockDispenser;
import net.minecraft.dispenser.IBlockSource;
import net.minecraft.dispenser.IPosition;
import net.minecraft.enchantment.Enchantment;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.PlayerCapabilities;
import net.minecraft.entity.projectile.EntityArrow;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.World;

public class Behaviour_Arrow
  extends Behaviour_None
{
  public static Behaviour_Arrow DEFAULT_WOODEN = new Behaviour_Arrow(GT_Entity_Arrow.class, 1.0F, 6.0F);
  public static Behaviour_Arrow DEFAULT_PLASTIC = new Behaviour_Arrow(GT_Entity_Arrow.class, 1.5F, 6.0F);
  private final int mLevel;
  private final Enchantment mEnchantment;
  private final float mSpeedMultiplier;
  private final float mPrecision;
  private final Class<? extends GT_Entity_Arrow> mArrow;
  
  public Behaviour_Arrow(Class<? extends GT_Entity_Arrow> aArrow, float aSpeed, float aPrecision)
  {
    this(aArrow, aSpeed, aPrecision, null, 0);
  }
  
  public Behaviour_Arrow(Class<? extends GT_Entity_Arrow> aArrow, float aSpeed, float aPrecision, Enchantment aEnchantment, int aLevel)
  {
    this.mArrow = aArrow;
    this.mSpeedMultiplier = aSpeed;
    this.mPrecision = aPrecision;
    this.mEnchantment = aEnchantment;
    this.mLevel = aLevel;
  }
  
  public boolean onLeftClickEntity(GT_MetaBase_Item aItem, ItemStack aStack, EntityPlayer aPlayer, Entity aEntity)
  {
    if ((aEntity instanceof EntityLivingBase))
    {
      GT_Utility.GT_EnchantmentHelper.applyBullshitA((EntityLivingBase)aEntity, aPlayer, aStack);
      GT_Utility.GT_EnchantmentHelper.applyBullshitB(aPlayer, aEntity, aStack);
      if (!aPlayer.capabilities.isCreativeMode) {
        aStack.stackSize -= 1;
      }
      if (aStack.stackSize <= 0) {
        aPlayer.destroyCurrentEquippedItem();
      }
      return false;
    }
    return false;
  }
  
  public boolean isItemStackUsable(GT_MetaBase_Item aItem, ItemStack aStack)
  {
    if ((this.mEnchantment != null) && (this.mLevel > 0))
    {
      NBTTagCompound tNBT = GT_Utility.ItemNBT.getNBT(aStack);
      if (!tNBT.getBoolean("GT.HasBeenUpdated"))
      {
        tNBT.setBoolean("GT.HasBeenUpdated", true);
        GT_Utility.ItemNBT.setNBT(aStack, tNBT);
        GT_Utility.ItemNBT.addEnchantment(aStack, this.mEnchantment, this.mLevel);
      }
    }
    return true;
  }
  
  public boolean canDispense(GT_MetaBase_Item aItem, IBlockSource aSource, ItemStack aStack)
  {
    return true;
  }
  
  public ItemStack onDispense(GT_MetaBase_Item aItem, IBlockSource aSource, ItemStack aStack)
  {
    World aWorld = aSource.getWorld();
    IPosition tPosition = BlockDispenser.func_149939_a(aSource);
    EnumFacing tFacing = BlockDispenser.func_149937_b(aSource.getBlockMetadata());
    GT_Entity_Arrow tEntityArrow = (GT_Entity_Arrow)getProjectile(aItem, SubTag.PROJECTILE_ARROW, aStack, aWorld, tPosition.getX(), tPosition.getY(), tPosition.getZ());
    if (tEntityArrow != null)
    {
      tEntityArrow.setThrowableHeading(tFacing.getFrontOffsetX(), tFacing.getFrontOffsetY() + 0.1F, tFacing.getFrontOffsetZ(), this.mSpeedMultiplier * 1.1F, this.mPrecision);
      tEntityArrow.setArrowItem(aStack);
      tEntityArrow.canBePickedUp = 1;
      aWorld.spawnEntityInWorld(tEntityArrow);
      if (aStack.stackSize < 100) {
        aStack.stackSize -= 1;
      }
      return aStack;
    }
    return super.onDispense(aItem, aSource, aStack);
  }
  
  public boolean hasProjectile(GT_MetaBase_Item aItem, SubTag aProjectileType, ItemStack aStack)
  {
    return aProjectileType == SubTag.PROJECTILE_ARROW;
  }
  
  public EntityArrow getProjectile(GT_MetaBase_Item aItem, SubTag aProjectileType, ItemStack aStack, World aWorld, double aX, double aY, double aZ)
  {
    if (!hasProjectile(aItem, aProjectileType, aStack)) {
      return null;
    }
    GT_Entity_Arrow rArrow = (GT_Entity_Arrow)GT_Utility.callConstructor(this.mArrow.getName(), -1, null, true, new Object[] { aWorld, Double.valueOf(aX), Double.valueOf(aY), Double.valueOf(aZ) });
    rArrow.setArrowItem(aStack);
    return rArrow;
  }
  
  public EntityArrow getProjectile(GT_MetaBase_Item aItem, SubTag aProjectileType, ItemStack aStack, World aWorld, EntityLivingBase aEntity, float aSpeed)
  {
    if (!hasProjectile(aItem, aProjectileType, aStack)) {
      return null;
    }
    GT_Entity_Arrow rArrow = (GT_Entity_Arrow)GT_Utility.callConstructor(this.mArrow.getName(), -1, null, true, new Object[] { aWorld, aEntity, Float.valueOf(this.mSpeedMultiplier * aSpeed) });
    rArrow.setArrowItem(aStack);
    return rArrow;
  }
}


/* Location:           F:\Torrent\minecraft\jd-gui-0.3.6.windows\gregtech_1.7.10-5.07.07-dev.jar
 * Qualified Name:     gregtech.common.items.behaviors.Behaviour_Arrow
 * JD-Core Version:    0.7.0.1
 */