minecraft-kajetans-mod/src/main/java/me/km/plots/ProtectionEntity.java

package me.km.plots;

import me.km.api.Module;
import me.km.permissions.Permission;
import me.km.permissions.Permissions;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.passive.EntityAnimal;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityPotion;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraftforge.event.entity.ThrowableImpactEvent;
import net.minecraftforge.event.entity.living.LivingAttackEvent;
import net.minecraftforge.fml.common.eventhandler.EventPriority;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

public class ProtectionEntity extends Protection
{
    public ProtectionEntity(Module m) 
    {
        super(m);
    }
    
    @SubscribeEvent(priority = EventPriority.HIGHEST)
    public void EntityProtection(LivingAttackEvent e)
    {  
        EntityLivingBase ent = e.getEntityLiving();
        if(!this.getProtectionBank().isProtected(ent.getClass()))
        {
            return;
        }
        World w = ent.world;
        BlockPos pos = ent.getPosition();
        if(!this.getProtectionBank().hasProtection(w, pos) || 
            (ent instanceof EntityAnimal && this.getProtectionBank().hasTag(w, pos, "animal")))
        {
            return;
        } 
        
        if(e.getSource().getSourceOfDamage() != null)
        {
            Entity source = e.getSource().getSourceOfDamage();
            if(source instanceof EntityPlayer)
            {
                EntityPlayer p = (EntityPlayer) source;
                if(Permission.hasPermission(p, Permissions.PLOT_BYPASS) || this.getProtectionBank().canBuild(w, pos, p))
                {
                    return;
                }
                e.setCanceled(true);
            }
        }   
        e.setCanceled(true);
    }
    
    @SubscribeEvent(priority = EventPriority.HIGHEST)
    public void EntityProtectionPotion(ThrowableImpactEvent e)
    {
        if(e.getEntityThrowable() instanceof EntityPotion)
        {
            EntityPotion potion = (EntityPotion) e.getEntityThrowable();
            EntityLivingBase ent = potion.getThrower();
            if(ent instanceof EntityPlayer && !Permission.hasPermission(ent, Permissions.PLOT_BYPASS) &&
                !this.getProtectionBank().canBuild(potion.world, potion.getPosition(), (EntityPlayer) ent))
            {
                e.setCanceled(true);
            }
        }
    }
}