/*
 * Copyright 2014 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.core.world.generator.facetProviders;

import org.terasology.world.generation.Border3D;
import org.terasology.world.generation.FacetProvider;
import org.terasology.world.generation.GeneratingRegion;
import org.terasology.world.generation.Produces;
import org.terasology.world.generation.facets.SeaLevelFacet;

/**
 */
@Produces(SeaLevelFacet.class)
public class SeaLevelProvider implements FacetProvider {

    private int seaLevel;

    public SeaLevelProvider() {
        seaLevel = 32;
    }

    public SeaLevelProvider(int seaLevel) {
        this.seaLevel = seaLevel;
    }

    @Override
    public void setSeed(long seed) {
    }

    @Override
    public void process(GeneratingRegion region) {
        Border3D border = region.getBorderForFacet(SeaLevelFacet.class);
        SeaLevelFacet facet = new SeaLevelFacet(region.getRegion(), border);
        facet.setSeaLevel(seaLevel);
        region.setRegionFacet(SeaLevelFacet.class, facet);
    }
}