Learn Intermediate OOP by Building a Platformer Game - Step 96

JavaScript
1

Tell us what’s happening:

i want widht and height properties after x and y

Your code so far

class CheckPoint {
  constructor(x, y, z) {
    this.position = {
      x,
      y,
       width = proportionalSize(40),
       height = proportionalSize(70)
    };
   
  };
  
};

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Challenge Information:

Learn Intermediate OOP by Building a Platformer Game - Step 96

2

You will need to add the this keyword because you are working inside the Checkpoint class.
Also, these width and height properties should be outside of the position object. not inside.

You did something similar in the Platform class. So I would suggest looking to that to get an idea of the answer

class Platform {
  constructor(x, y) {
    this.position = {
      x,
      y,
    };
    this.width = 200;
    this.height = proportionalSize(40);
  }
  draw() {
    ctx.fillStyle = "#acd157";
    ctx.fillRect(this.position.x, this.position.y, this.width, this.height);
  }
}

hope that helps

1 Like
3

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