I’ve got a tiledmap rendered and i’m rendering the player sprite over it…When I call my player.draw() it draws a texture region of the player specifying x,y,width,height…which is good, it’s rendering the correct place and moving around on the tiles…But the width and height are incorrect…My tiles are 16x16 and my player sprite is 24x32…so i’m getting a really blown up player sprite…How can I fix this?
This is my gamescreen class:
package com.psillicoder.farmGame;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.Screen;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.maps.tiled.TiledMap;
import com.badlogic.gdx.maps.tiled.TmxMapLoader;
import com.badlogic.gdx.maps.tiled.renderers.OrthogonalTiledMapRenderer;
public class gameScreen implements Screen {
gameClass game;
private OrthographicCamera camera;
private OrthogonalTiledMapRenderer renderer;
private TiledMap map;
private PlayerClass player;
SpriteBatch batch;
SpriteBatch guibatch;
BitmapFont font;
float unitScale = 1/16f;
int tileSize = 16;
public gameScreen(gameClass game) {
this.game = game;
}
@Override
public void render(float delta) {
Gdx.gl.glClearColor(0, 0, 0, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
//camera.position.x = player.getPos().x - (Gdx.graphics.getWidth() / 2);
//camera.position.y = player.getPos().y - (Gdx.graphics.getHeight() / 2);
camera.position.x = player.getPos().x;
camera.position.y = player.getPos().y;
camera.update();
batch.setProjectionMatrix(camera.combined);
renderer.setView(camera);
renderer.render();
batch.begin();
player.render(batch);
batch.end();
guibatch.begin();
font.draw(guibatch, "FPS: " + Gdx.graphics.getFramesPerSecond() , 10, Gdx.graphics.getHeight() - 10);
font.draw(guibatch, "Player X: " + player.getPos().x + " | Player Y: " + player.getPos().y , 10, Gdx.graphics.getHeight() - 20);
guibatch.end();
processInput();
}
@Override
public void resize(int width, int height) {
}
@Override
public void show() {
map = new TmxMapLoader().load("tdmap1.tmx");
renderer = new OrthogonalTiledMapRenderer(map,unitScale);
font = new BitmapFont();
camera = new OrthographicCamera();
camera.setToOrtho(false,40,40);
renderer.setView(camera);
camera.update();
batch = new SpriteBatch();
guibatch = new SpriteBatch();
player = new PlayerClass(30, 30);
}
public void processInput() {
if (Gdx.input.isKeyPressed(Input.Keys.LEFT)) player.setPos((int)player.getPos().x - player.getSpeed(),(int)player.getPos().y);
if (Gdx.input.isKeyPressed(Input.Keys.RIGHT)) player.setPos((int)player.getPos().x + player.getSpeed(),(int)player.getPos().y);
if (Gdx.input.isKeyPressed(Input.Keys.UP)) player.setPos((int)player.getPos().x,(int)player.getPos().y + player.getSpeed());
if (Gdx.input.isKeyPressed(Input.Keys.DOWN)) player.setPos((int)player.getPos().x,(int)player.getPos().y - player.getSpeed());
}
@Override
public void hide() {
dispose();
}
@Override
public void pause() {
}
@Override
public void resume() {
}
@Override
public void dispose() {
System.out.println("Disposed");
batch.dispose();
renderer.dispose();
map.dispose();
player.dispose();
font.dispose();
}
}
and my player class render method:
public void render(SpriteBatch batch) {
batch.draw(downRegion, playerX, playerY);
}
Also, i’m confused as how camera.setToOrtho works. I’m using 40 as width and height and it seems to work okay…From what I understand, this is how many tiles I want to show on the screen?