Jak zrobić pętlę w bibliotece Three.min.js dotycząca np.kwadratów albo innych fugur geometrycznych ?
<!DOCTYPE html><html><head><meta charset="utf-8"><title>MDN Games: Three.js demo</title><style>
body { margin: 0; padding: 0; }
canvas { width: 100%; height: 100%; }</style></head><body><script src="three.min.js"></script><script>
var WIDTH = window.innerWidth-100;
var HEIGHT = window.innerHeight-100;
var krok = 10; //szybkosc poruszania kamery
var renderer = new THREE.WebGLRenderer({antialias:true});
renderer.setSize(WIDTH, HEIGHT);
renderer.setClearColor(0xAAAAAA, 2); //kolor tła
document.body.appendChild(renderer.domElement);
var scene = new THREE.Scene(); //Tworzenie sceny
var camera = new THREE.PerspectiveCamera(70, WIDTH/HEIGHT, 0.1, 10000);
camera.position.z = 400;
camera.position.y = 150;
camera.position.x = 0;
scene.add(camera);
var boxGeometry = new THREE.BoxGeometry(50, 50,50 );
var basicMaterial = new THREE.MeshLambertMaterial({color: 0x0095DD}); //basic
var cube = new THREE.Mesh(boxGeometry, basicMaterial);
cube.position.x = -340;
cube.position.y = 150;
cube.rotation.set(0, 0, 0);
scene.add(cube);
var light = new THREE.PointLight(0xFFFFFF);
light.position.set(-100, 15, 50);
scene.add(light);
//FX
var X_AXIS = new THREE.Vector3( 0, 1, 0 );
var t = 0;
function render() {
t += 0.01;
requestAnimationFrame(render);
cube.rotation.y -= 0 ;
cube.rotation.z += 0;
renderer.render(scene, camera);
//dziala camera.rotateOnAxis(X_AXIS,0.01);
}
render();
window.addEventListener('keydown', function(event) {
switch (event.keyCode) {
case 37: // Left
camera.position.x-=krok;
break;
case 38: // Up
camera.position.z-=krok;
break;
case 39: // Right
camera.position.x+=krok;
break;
case 40: // Down
camera.position.z+=krok;
break;
}
}, false);
</script></body></html>
Zeby to wam zadziałało musicie na sztywno pobrać boblioteke