com.tumblr.oddlydrawn.stupidworm.screens.LoadingScreen.java Source code

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Here is the source code for com.tumblr.oddlydrawn.stupidworm.screens.LoadingScreen.java

Source

/*
 *   Copyright 2013 oddlydrawn
 *
 *   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 com.tumblr.oddlydrawn.stupidworm.screens;

import com.badlogic.gdx.Game;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Screen;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;

/** @author oddlydrawn */
public class LoadingScreen implements Screen {
    final String NOW_LOADING = "Now Loading...";
    final String FONT = "data/font/dfont.fnt";
    final float X_POS = 300;
    final float Y_POS = 30;
    final float WIDTH = 480;
    final float HEIGHT = 320;
    Game game;
    BitmapFont font;
    SpriteBatch batch;
    OrthographicCamera cam;
    float timer;

    public LoadingScreen(Game g) {
        cam = new OrthographicCamera();
        cam = new OrthographicCamera(WIDTH, HEIGHT);
        cam.setToOrtho(false, WIDTH, HEIGHT);
        font = new BitmapFont(Gdx.files.internal(FONT));
        batch = new SpriteBatch();
        game = g;
    }

    @Override
    public void render(float delta) {
        Gdx.gl.glClearColor(0, 0, 0.1f, 1);
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

        // Draws the now loading font
        batch.setProjectionMatrix(cam.combined);
        batch.begin();
        font.draw(batch, NOW_LOADING, X_POS, Y_POS);
        batch.end();

        // Starts the game after timer is greater than zero.
        timer += delta;
        if (timer > 0) {
            dispose();
            game.setScreen(new GameScreen(game));
        }
    }

    @Override
    public void resize(int width, int height) {
    }

    @Override
    public void show() {
    }

    @Override
    public void hide() {
    }

    @Override
    public void pause() {
    }

    @Override
    public void resume() {
    }

    @Override
    public void dispose() {
        batch.dispose();
        font.dispose();
    }
}