MMGames/BrickBuster
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Add debug info to bottom left of screen

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This commit is contained in:
Matt Low 2018-11-12 17:15:27 +04:00
parent 5e3f71f236
commit ed8c90be1a
1 changed files with 20 additions and 4 deletions
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24
core/src/com/me/brickbuster/BrickBuster.java
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@ -3,6 +3,8 @@ package com.me.brickbuster;
import com.badlogic.gdx.ApplicationAdapter; import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx; import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20; import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.math.MathUtils; import com.badlogic.gdx.math.MathUtils;
import com.badlogic.gdx.math.Vector2; import com.badlogic.gdx.math.Vector2;
import com.me.brickbuster.entity.*; import com.me.brickbuster.entity.*;
@ -22,6 +24,9 @@ public class BrickBuster extends ApplicationAdapter {
public static final Vector2 HORIZONTAL_EDGE = new Vector2(1, 0); public static final Vector2 HORIZONTAL_EDGE = new Vector2(1, 0);
public static final Vector2 VERTICAL_EDGE = new Vector2(0, 1); public static final Vector2 VERTICAL_EDGE = new Vector2(0, 1);
private BitmapFont font;
private SpriteBatch batch;
private Ball ball; private Ball ball;
private Paddle paddle; private Paddle paddle;
private ArrayList<Brick> bricks; private ArrayList<Brick> bricks;
@ -30,6 +35,9 @@ public class BrickBuster extends ApplicationAdapter {
@Override @Override
public void create () { public void create () {
font = new BitmapFont();
batch = new SpriteBatch();
ball = new Ball(this); ball = new Ball(this);
paddle = new Paddle(this); paddle = new Paddle(this);
powerUps = new ArrayList<PowerUp>(); powerUps = new ArrayList<PowerUp>();
@ -52,21 +60,29 @@ public class BrickBuster extends ApplicationAdapter {
@Override @Override
public void render () { public void render () {
update(Gdx.graphics.getDeltaTime());
Gdx.gl.glClearColor(0.5f,1,1,1); Gdx.gl.glClearColor(0.5f,1,1,1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT); Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
long start_update = System.nanoTime();
update(Gdx.graphics.getDeltaTime());
long finish_update = System.nanoTime() - start_update;
long start_render = System.nanoTime();
for (Brick block : bricks) { for (Brick block : bricks) {
block.render(); block.render();
} }
for (PowerUp powerUp : powerUps) { for (PowerUp powerUp : powerUps) {
powerUp.render(); powerUp.render();
} }
ball.render(); ball.render();
paddle.render(); paddle.render();
long finish_render = System.nanoTime() - start_render;
batch.begin();
//batch.setColor(Color.BLACK);
font.draw(batch, String.format("FPS: %d Update: %.2f ms Render: %.2f ms",
Gdx.graphics.getFramesPerSecond(), finish_update/1000000f, finish_render/1000000f), 0, 13);
batch.end();
} }
public void update(float dt) { public void update(float dt) {