javagdxdungeon.MainListener.java Source code

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Here is the source code for javagdxdungeon.MainListener.java

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package javagdxdungeon;

//
import static javagdxdungeon.GameConstants.*;

import com.badlogic.gdx.ApplicationListener;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.graphics.GL20;

//??
import com.badlogic.gdx.graphics.Texture;
//import com.badlogic.gdx.graphics.g2d.Sprite;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
//?
import com.badlogic.gdx.graphics.g2d.TextureAtlas;
//??
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.math.Interpolation;

//Scene2D?
//import com.badlogic.gdx.scenes.scene2d.Group;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Image;
//Scene2D
import com.badlogic.gdx.scenes.scene2d.Action;
import com.badlogic.gdx.scenes.scene2d.actions.Actions;
import com.badlogic.gdx.scenes.scene2d.actions.RepeatAction;
import com.badlogic.gdx.scenes.scene2d.actions.SequenceAction;
//Scene2D
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;

//??
import com.badlogic.gdx.graphics.glutils.ShapeRenderer;

//?
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.utils.viewport.FitViewport;
import com.badlogic.gdx.utils.viewport.Viewport;

import com.badlogic.gdx.graphics.g2d.BitmapFont;

/**
 *
 * @author hoge
 */
public class MainListener implements ApplicationListener {

    SpriteBatch batch;
    TextureAtlas atlas;
    Texture texture;
    Stage stage;

    OrthographicCamera camera;
    Viewport viewport;

    ShapeRenderer shapeRenderer;

    BitmapFont font;

    TerrainCreate terraincreate;

    int count;

    @Override
    public void create() {
        System.out.println("create");//??

        camera = new OrthographicCamera(VViewLength, HViewLength);
        camera.setToOrtho(false, VViewLength, HViewLength);
        viewport = new FitViewport(VViewLength, HViewLength, camera);
        camera.position.y = 80;

        shapeRenderer = new ShapeRenderer();

        terraincreate = new TerrainCreate();

        font = new BitmapFont();

        FileHandle fh = Gdx.files.internal("atlas/colorfulman.txt");
        atlas = new TextureAtlas(fh);
        count = 0;

        texture = new Texture("graph/Tile.bmp");

        stage = new Stage();
        Gdx.input.setInputProcessor(stage);//??

        Image image = new Image(texture);
        image.setPosition(0, 0);
        image.setOrigin(0, 0);

        //stage.addActor(image);

        batch = new SpriteBatch();
    }

    @Override
    public void resize(int w, int h) {
        System.out.println("resize" + w + "," + h);
        viewport.update(w, h);
    }

    @Override
    public void render() {
        Gdx.gl.glClearColor(0.5f, 0.5f, 0.5f, 1);//
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

        shapeRenderer.setProjectionMatrix(camera.combined);
        shapeRenderer.begin(ShapeRenderer.ShapeType.Line);
        shapeRenderer.setColor(1, 0, 0, 1);
        shapeRenderer.line(-1024, 0, 1024, 0);
        shapeRenderer.setColor(0, 1, 0, 1);
        shapeRenderer.line(0, -1024, 0, 1024);
        shapeRenderer.end();

        if (Gdx.input.isKeyPressed(Input.Keys.LEFT)) {
            camera.position.x -= 2; // 
        }
        if (Gdx.input.isKeyPressed(Input.Keys.RIGHT)) {
            camera.position.x += 2; // 
        }
        if (Gdx.input.isKeyPressed(Input.Keys.UP)) {
            camera.position.y += 2; // 
        }
        if (Gdx.input.isKeyPressed(Input.Keys.DOWN)) {
            camera.position.y -= 2; // 
        }

        // ????
        String info = String.format("cam pos(%f,%f)", camera.position.x, camera.position.y);

        camera.update(); //  #1
        batch.setProjectionMatrix(camera.combined); //  #2

        batch.begin(); //begin?end??draw????
        batch.setColor(1, 1, 1, 1);
        //batch.draw(texture, 0, -3616);

        /*TextureAtlas.AtlasRegion region1 = atlas.findRegion("atukuhito_frame_" + String.valueOf(count+1));
        batch.draw(region1, 0, 0);*/
        font.draw(batch, info, 0, 20); // 

        terraincreate.SectionDraw(camera);//??

        batch.end();

        stage.setViewport(viewport);
        stage.act(Gdx.graphics.getDeltaTime());
        stage.draw();

        count = (count + 1) % 40;
    }

    @Override
    public void pause() {
        System.out.println("pause");
    }

    @Override
    public void resume() {
        System.out.println("resume");
    }

    @Override
    public void dispose() {
        System.out.println("dispose");
        batch.dispose();
        atlas.dispose();
        shapeRenderer.dispose();
        //texture.dispose();
    }

}