/*
* Copyright 2015 MovingBlocks
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.terasology.logic.spawner;
import org.terasology.entitySystem.entity.EntityRef;
import org.terasology.math.geom.Vector2i;
import org.terasology.math.geom.Vector3f;
import org.terasology.world.generation.World;
/**
* Spawns all entities at a fixed location.
*/
public class FixedSpawner extends AbstractSpawner {
private final Vector2i desiredPos;
private int searchRadius;
/**
* Search radius of 16 blocks
* @param targetX
* @param targetZ
*/
public FixedSpawner(int targetX, int targetZ) {
this(targetX, targetZ, 16);
}
public FixedSpawner(int targetX, int targetZ, int searchRadius) {
this.searchRadius = searchRadius;
this.desiredPos = new Vector2i(targetX, targetZ);
}
@Override
public Vector3f getSpawnPosition(World world, EntityRef entity) {
// don't care about the given entity
Vector3f realPos = findSpawnPosition(world, desiredPos, searchRadius);
return realPos;
}
}