vazkii.botania.common.item.lens.LensInfluence.java Source code

Introduction

Here is the source code for vazkii.botania.common.item.lens.LensInfluence.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 @ [Jan 24, 2015, 4:42:33 PM (GMT)]
 */
package vazkii.botania.common.item.lens;

import java.util.List;

import com.google.common.base.Predicates;

import net.minecraft.entity.Entity;
import net.minecraft.entity.item.EntityFallingBlock;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.item.EntityXPOrb;
import net.minecraft.entity.projectile.EntityArrow;
import net.minecraft.entity.projectile.EntityThrowable;
import net.minecraft.item.ItemStack;
import net.minecraft.util.math.AxisAlignedBB;
import vazkii.botania.api.internal.IManaBurst;
import vazkii.botania.common.item.ModItems;

public class LensInfluence extends Lens {

    @Override
    public void updateBurst(IManaBurst burst, EntityThrowable entity, ItemStack stack) {
        if (!burst.isFake()) {
            double range = 3.5;
            List<Entity> movables = entity.worldObj.getEntitiesWithinAABB(EntityItem.class,
                    new AxisAlignedBB(entity.posX - range, entity.posY - range, entity.posZ - range,
                            entity.posX + range, entity.posY + range, entity.posZ + range));
            movables.addAll(entity.worldObj.getEntitiesWithinAABB(EntityXPOrb.class,
                    new AxisAlignedBB(entity.posX - range, entity.posY - range, entity.posZ - range,
                            entity.posX + range, entity.posY + range, entity.posZ + range)));
            movables.addAll(entity.worldObj.getEntitiesWithinAABB(EntityArrow.class,
                    new AxisAlignedBB(entity.posX - range, entity.posY - range, entity.posZ - range,
                            entity.posX + range, entity.posY + range, entity.posZ + range)));
            movables.addAll(entity.worldObj.getEntitiesWithinAABB(EntityFallingBlock.class,
                    new AxisAlignedBB(entity.posX - range, entity.posY - range, entity.posZ - range,
                            entity.posX + range, entity.posY + range, entity.posZ + range)));
            movables.addAll(entity.worldObj.getEntitiesWithinAABB(Entity.class,
                    new AxisAlignedBB(entity.posX - range, entity.posY - range, entity.posZ - range,
                            entity.posX + range, entity.posY + range, entity.posZ + range),
                    Predicates.instanceOf(IManaBurst.class)));

            for (Entity movable : movables) {
                if (movable == burst)
                    continue;

                if (movable instanceof IManaBurst) {
                    IManaBurst otherBurst = (IManaBurst) movable;
                    ItemStack lens = otherBurst.getSourceLens();
                    if (lens != null && lens.getItem() == ModItems.lens
                            && lens.getItemDamage() == ItemLens.INFLUENCE)
                        continue;

                    ((IManaBurst) movable).setMotion(entity.motionX, entity.motionY, entity.motionZ);
                } else {
                    movable.motionX = entity.motionX;
                    movable.motionY = entity.motionY;
                    movable.motionZ = entity.motionZ;
                }
            }
        }
    }

}