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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>3D Breakout Game</title>
<script src="https://aframe.io/releases/1.2.0/aframe.min.js"></script>
</head>
<body>
<a-scene physics="debug: true">
<!-- Add a camera to the scene -->
<a-entity camera look-controls position="0 1.6 0"></a-entity>
<!-- Create the game room cube -->
<a-box width="10" height="10" depth="10" color="#555" static-body></a-box>
<!-- Create the paddle -->
<a-plane width="2" height="0.2" color="#f00" position="0 -4.9 0" kinematic-body></a-plane>
<!-- Create the ball -->
<a-sphere radius="0.2" color="#00f" position="0 -4.5 0" dynamic-body></a-sphere>
<!-- Create the bricks -->
<a-box width="1" height="0.5" depth="0.5" color="#0f0" position="-2.5 2.5 0" static-body></a-box>
<a-box width="1" height="0.5" depth="0.5" color="#0f0" position="-1.5 2.5 0" static-body></a-box>
<a-box width="1" height="0.5" depth="0.5" color="#0f0" position="-0.5 2.5 0" static-body></a-box>
<a-box width="1" height="0.5" depth="0.5" color="#0f0" position="0.5 2.5 0" static-body></a-box>
<a-box width="1" height="0.5" depth="0.5" color="#0f0" position="1.5 2.5 0" static-body></a-box>
<a-box width="1" height="0.5" depth="0.5" color="#0f0" position="2.5 2.5 0" static-body></a-box>
<!-- Add the mouse events to move the paddle -->
<script>
// Get the paddle element
var paddle = document.querySelector('[kinematic-body]');
// Add an event listener for mouse movement
window.addEventListener('mousemove', function (event) {
// Get the x and y coordinates of the mouse
var x = event.clientX / window.innerWidth * 2 - 1;
var y = event.clientY / window.innerHeight * 2 - 1;
// Move the paddle along the x-axis based on the mouse position
paddle.object3D.position.x = x * 5;
});
</script>
<!-- Add the script for ball movement and collision detection -->
<script>
// Get the ball element
var ball = document.querySelector('[dynamic-body]');
// Set the initial velocity of the ball
var velocity = new THREE.Vector3(0, 0, -5);
ball.body.velocity.copy(velocity);
// Add an event listener for collision detection
ball.addEventListener('collide', function (event) {
// Get the object that the ball collided with
var object = event.detail.body.el;
// If the object is a
// brick, remove it and update the score
if (object.hasAttribute('static-body')) {
object.parentNode.removeChild(object);
// update the score here
}
// If the object is the game room cube, bounce the ball back
if (object.hasAttribute('static-body') && object.tagName === 'A-BOX') {
// Get the normal of the collision
var normal = event.detail.contact.ni;
// Reflect the velocity of the ball off the normal
velocity.reflect(normal);
// Set the new velocity of the ball
ball.body.velocity.copy(velocity);
}
});
// Add a function to update the position of the ball every frame
function updateBallPosition() {
// If the ball is below the paddle, reset the game
if (ball.object3D.position.y < -5) {
// reset the game here
}
// If the ball is outside the game room cube, bounce it back
if (ball.object3D.position.x < -4.5 || ball.object3D.position.x > 4.5) {
velocity.x = -velocity.x;
ball.body.velocity.copy(velocity);
}
if (ball.object3D.position.y > 4.5) {
velocity.y = -velocity.y;
ball.body.velocity.copy(velocity);
}
if (ball.object3D.position.z < -4.5 || ball.object3D.position.z > 4.5) {
velocity.z = -velocity.z;
ball.body.velocity.copy(velocity);
}
// Update the position of the ball based on its velocity
ball.object3D.position.addScaledVector(velocity, 1 / 60);
}
// Add the update function to the scene's update loop
var scene = document.querySelector('a-scene');
scene.addEventListener('update', updateBallPosition);
</script>
</a-scene>
</body>
</html> |