Code here: https://github.com/LogicalNightmare/DungeonOne

@Override
public void render(float delta) {
    //update the camera
    camera.update();

    //clear the screen with black
    Gdx.gl.glClearColor(0,0,0,1);
    Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

    //update the renderer and render
    renderer.setView(camera);
    renderer.render();

    //update players movement on x-axis and apply gravity and increase x-axis speed if the player is jumping
    if(player.movingLeft)
        player.movement[0] -= Math.round(player.playerSpeed * delta);
    if(player.movingRight)
        player.movement[0] += Math.round(player.playerSpeed * delta);
    if(player.movingUp)
        player.movement[1] += player.playerSpeed * delta;

    //handle jumping
    if(player.isJumping) {
        if(player.jumpCurrentY < player.MAX_JUMP_DURATION) {
            player.momentum = 0;
            player.jumpSpeed++;
            player.movement[1] = player.jumpSpeed;
            if (player.jumpSpeed > 5)
                player.jumpSpeed = 5;
            player.jumpCurrentY++;
        } else if(player.hangTime < player.MAX_HANG_TIME) {
            player.momentum = 0;
            player.hangTime++;
            player.movement[1] = 2.8f;
        } else {
            player.isJumping = false;
            player.jumpCurrentY = 0;
            player.hangTime = 0;
            player.jumpSpeed = 0;
            player.momentum = gravity;
        }
    } else {
        player.jumpCurrentY = 0;
    }

    updateSprite(delta, player, player.movement, collidableTiles);

    //set sprite batch projection matrix and draw to the screen
    game.batch.setProjectionMatrix(camera.combined);
    game.batch.begin();
    player.draw(game.batch);
    game.batch.end();

    //reset player movement
    Arrays.fill(player.movement, 0);

    //increment player momentum by gravity and assign it to the players y-axis movement
    player.momentum += gravity;
    player.movement[1] = player.momentum;
    player.momentum += -1;
    if(player.momentum < -5)
        player.momentum = -5;

    //TEMPORARY
    camera.position.set(Math.round(player.getX()), Math.round(player.getY()), 0);


}