vazkii.botania.common.item.equipment.bauble.ItemDivaCharm.java Source code

Introduction

Here is the source code for vazkii.botania.common.item.equipment.bauble.ItemDivaCharm.java

Source

/**
 * This class was created by <Vazkii>. It's distributed as
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 *
 * Botania is Open Source and distributed under the
 * Botania License: http://botaniamod.net/license.php
 *
 * File Created @ [May 25, 2014, 10:30:39 PM (GMT)]
 */
package vazkii.botania.common.item.equipment.bauble;

import java.util.List;

import com.google.common.base.Predicates;

import baubles.api.BaubleType;
import baubles.api.BaublesApi;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.block.model.ItemCameraTransforms;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.entity.monster.IMob;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.entity.living.LivingHurtEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.relauncher.ReflectionHelper;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import vazkii.botania.api.item.IBaubleRender;
import vazkii.botania.api.mana.IManaUsingItem;
import vazkii.botania.api.mana.ManaItemHandler;
import vazkii.botania.api.sound.BotaniaSoundEvents;
import vazkii.botania.common.Botania;
import vazkii.botania.common.block.subtile.functional.SubTileHeiseiDream;
import vazkii.botania.common.lib.LibItemNames;
import vazkii.botania.common.lib.LibObfuscation;

public class ItemDivaCharm extends ItemBauble implements IManaUsingItem, IBaubleRender {

    public ItemDivaCharm() {
        super(LibItemNames.DIVA_CHARM);
        MinecraftForge.EVENT_BUS.register(this);
    }

    @SubscribeEvent
    public void onEntityDamaged(LivingHurtEvent event) {
        if (event.getSource().getEntity() instanceof EntityPlayer && event.getEntityLiving() instanceof EntityLiving
                && !event.getEntityLiving().worldObj.isRemote && Math.random() < 0.6F) {
            EntityPlayer player = (EntityPlayer) event.getSource().getEntity();
            ItemStack amulet = BaublesApi.getBaubles(player).getStackInSlot(6);
            if (amulet != null && amulet.getItem() == this) {
                final int cost = 250;
                if (ManaItemHandler.requestManaExact(amulet, player, cost, false)) {
                    final int range = 20;

                    List mobs = player.worldObj.getEntitiesWithinAABB(Entity.class,
                            new AxisAlignedBB(event.getEntityLiving().posX - range,
                                    event.getEntityLiving().posY - range, event.getEntityLiving().posZ - range,
                                    event.getEntityLiving().posX + range, event.getEntityLiving().posY + range,
                                    event.getEntityLiving().posZ + range),
                            Predicates.instanceOf(IMob.class));
                    if (mobs.size() > 1) {
                        if (SubTileHeiseiDream.brainwashEntity((EntityLiving) event.getEntityLiving(),
                                (List<IMob>) mobs)) {
                            if (event.getEntityLiving() instanceof EntityCreeper)
                                ReflectionHelper.setPrivateValue(EntityCreeper.class,
                                        (EntityCreeper) event.getEntityLiving(), 2,
                                        LibObfuscation.TIME_SINCE_IGNITED);
                            event.getEntityLiving().heal(event.getEntityLiving().getMaxHealth());
                            if (event.getEntityLiving().isDead)
                                event.getEntityLiving().isDead = false;

                            ManaItemHandler.requestManaExact(amulet, player, cost, true);
                            player.worldObj.playSound(null, player.posX, player.posY, player.posZ,
                                    BotaniaSoundEvents.divaCharm, SoundCategory.PLAYERS, 1F, 1F);

                            double x = event.getEntityLiving().posX;
                            double y = event.getEntityLiving().posY;
                            double z = event.getEntityLiving().posZ;

                            for (int i = 0; i < 50; i++)
                                Botania.proxy.sparkleFX(x + Math.random() * event.getEntityLiving().width,
                                        y + Math.random() * event.getEntityLiving().height,
                                        z + Math.random() * event.getEntityLiving().width, 1F, 1F, 0.25F, 1F, 3);
                        }
                    }
                }
            }
        }
    }

    @Override
    public BaubleType getBaubleType(ItemStack arg0) {
        return BaubleType.CHARM;
    }

    @Override
    public boolean usesMana(ItemStack stack) {
        return true;
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void onPlayerBaubleRender(ItemStack stack, EntityPlayer player, RenderType type, float partialTicks) {
        if (type == RenderType.HEAD) {
            Helper.translateToHeadLevel(player);
            Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
            GlStateManager.scale(0.8, 0.8, 0.8);
            GlStateManager.rotate(-90, 0, 1, 0);
            GlStateManager.rotate(180, 1, 0, 0);
            GlStateManager.translate(0.1625, -1.625, 0.40);
            Minecraft.getMinecraft().getRenderItem().renderItem(new ItemStack(this, 1),
                    ItemCameraTransforms.TransformType.GROUND);
        }
    }

}