/**
* Returns the position of the Entity.
*
* @return the position, in Vector2 form
*/
public Vector2 getOriginPosition() {
if (sprite != null) {
return new Vector2(sprite.getX() + sprite.getOriginX(), sprite.getY() + sprite.getOriginY());
} else {
return new Vector2((edges[0].x + edges[1].x) / 2, (edges[0].y + edges[1].y) / 2);
}
}
@Override
public void render() {
camera.update();
// Step the physics simulation forward at a rate of 60hz
world.step(1f / 60f, 6, 2);
sprite.setPosition(
(body.getPosition().x * PIXELS_TO_METERS) - sprite.getWidth() / 2,
(body.getPosition().y * PIXELS_TO_METERS) - sprite.getHeight() / 2);
sprite.setRotation((float) Math.toDegrees(body2.getAngle()));
sprite2.setPosition(
(body2.getPosition().x * PIXELS_TO_METERS) - sprite2.getWidth() / 2,
(body2.getPosition().y * PIXELS_TO_METERS) - sprite2.getHeight() / 2);
sprite2.setRotation((float) Math.toDegrees(body.getAngle()));
Gdx.gl.glClearColor(1, 1, 1, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
batch.setProjectionMatrix(camera.combined);
batch.begin();
batch.draw(
sprite,
sprite.getX(),
sprite.getY(),
sprite.getOriginX(),
sprite.getOriginY(),
sprite.getWidth(),
sprite.getHeight(),
sprite.getScaleX(),
sprite.getScaleY(),
sprite.getRotation());
batch.draw(
sprite2,
sprite2.getX(),
sprite2.getY(),
sprite2.getOriginX(),
sprite2.getOriginY(),
sprite2.getWidth(),
sprite2.getHeight(),
sprite2.getScaleX(),
sprite2.getScaleY(),
sprite2.getRotation());
batch.end();
}
public void draw(SpriteBatch batch, float parentAlpha) {
stateTime += Gdx.graphics.getDeltaTime();
Sprite toRender = currentAnimation.getKeyFrame(stateTime);
// -1 to account for the sword below his feet
toRender.setPosition(getX(), getY() - 1);
toRender.setOrigin(
toRender.getX() + toRender.getWidth(), toRender.getY() + toRender.getHeight());
toRender.setRotation(getRotation());
setSize(toRender.getWidth(), toRender.getHeight());
setOrigin(toRender.getOriginX(), toRender.getOriginY());
toRender.draw(batch);
if (TheLoveOfRice.DRAW_DEBUG) {
drawDebug(batch);
}
}
public Sprite getSprite(VisAssetDescriptor descriptor, float pixelsPerUnit) {
Sprite sprite = new Sprite(getRegion(descriptor));
sprite.setSize(sprite.getWidth() / pixelsPerUnit, sprite.getHeight() / pixelsPerUnit);
sprite.setOrigin(sprite.getOriginX() / pixelsPerUnit, sprite.getOriginY() / pixelsPerUnit);
return sprite;
}
/**
* Sets the origin position (defined at the center of the image via width and height).
*
* @param x the x position
* @param y the y position
*/
protected void setOriginPosition(float x, float y) {
sprite.setPosition(x - sprite.getOriginX(), y - sprite.getOriginY());
updateSides();
}