group.project.unknown.level.Spritesheet.java Source code

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Here is the source code for group.project.unknown.level.Spritesheet.java

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/*
 * Copyright 2014 Joo Loureno and Hampus Backman.
 *
 * 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 group.project.unknown.level;

import group.project.unknown.utils.*;

import org.lwjgl.opengl.*;
import org.newdawn.slick.opengl.*;

public class Spritesheet {

    public static Spritesheet tiles = new Spritesheet("res/tiles.png", 8);

    private Texture texture;
    private String path;
    private float size;

    public Spritesheet(String path, float size) {
        this.path = path;
        this.size = 1 / size;
        load();
    }

    private void load() {
        texture = TexLoader.loadTexture(path);
    }

    public void bind() {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture.getTextureID());
    }

    public void unbind() {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, 0);
    }

    public void delete() {
        texture.release();
    }

    public float uniformSize() {
        return size;
    }

}