46 lines
1.7 KiB
Java
46 lines
1.7 KiB
Java
package gregtech.api.util;
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import gregtech.api.metatileentity.BaseMetaTileEntity;
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import gregtech.common.tileentities.machines.basic.GT_MetaTileEntity_MonsterRepellent;
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import java.util.ArrayList;
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import java.util.List;
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import cpw.mods.fml.common.eventhandler.Event;
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import cpw.mods.fml.common.eventhandler.SubscribeEvent;
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import net.minecraft.entity.EnumCreatureType;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraftforge.common.MinecraftForge;
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import net.minecraftforge.event.entity.living.LivingSpawnEvent.CheckSpawn;
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public class GT_SpawnEventHandler {
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public static volatile List <int[]> mobReps = new ArrayList();
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public GT_SpawnEventHandler(){
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MinecraftForge.EVENT_BUS.register(this);
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}
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@SubscribeEvent
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public void denyMobSpawn(CheckSpawn event)
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{
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if (event.getResult() == Event.Result.ALLOW) {return;}
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if (event.entityLiving.isCreatureType(EnumCreatureType.monster, false))
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{
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for(int[] rep : mobReps){
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if(rep[3] == event.entity.worldObj.provider.dimensionId){
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TileEntity tTile = event.entity.worldObj.getTileEntity(rep[0], rep[1], rep[2]);
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if(tTile instanceof BaseMetaTileEntity && ((BaseMetaTileEntity)tTile).getMetaTileEntity() instanceof GT_MetaTileEntity_MonsterRepellent){
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int r = ((GT_MetaTileEntity_MonsterRepellent)((BaseMetaTileEntity)tTile).getMetaTileEntity()).mRange;
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double dx = rep[0] + 0.5F - event.entity.posX;
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double dy = rep[1] + 0.5F - event.entity.posY;
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double dz = rep[2] + 0.5F - event.entity.posZ;
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if ((dx * dx + dz * dz + dy * dy) <= Math.pow(r, 2)) {
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event.setResult(Event.Result.DENY);
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}
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}
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}
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}
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}
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}
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}
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