Seeking advice on adjusting the camera position in my code. Any suggestions?
I have played around with camera.position.set and added parameters for camera.position.x.
function main() {
const canvas = document.querySelector('#c');
const renderer = new THREE.WebGLRenderer({
canvas
});
const fov = 45;
const aspect = 2;
const near = 0.1;
const far = 100;
const camera = new THREE.PerspectiveCamera(fov, aspect, near, far);
camera.position.set(0, 10, 20);
const controls = new THREE.OrbitControls(camera, canvas);
controls.target.set(0, 5, 0);
controls.update();
const scene = new THREE.Scene();
scene.background = new THREE.Color('black'); {
const planeSize = 0;
const loader = new THREE.TextureLoader();
const texture = loader.load('');
texture.wrapS = THREE.RepeatWrapping;
texture.wrapT = THREE.RepeatWrapping;
texture.magFilter = THREE.NearestFilter;
const repeats = planeSize / 2;
texture.repeat.set(repeats, repeats);
const planeGeo = new THREE.PlaneBufferGeometry(planeSize, planeSize);
const planeMat = new THREE.MeshPhongMaterial({
map: texture,
side: THREE.DoubleSide,
});
const mesh = new THREE.Mesh(planeGeo, planeMat);
mesh.rotation.x = Math.PI * -.5;
scene.add(mesh);
}
function frameArea(sizeToFitOnScreen, boxSize, boxCenter, camera) {
const halfSizeToFitOnScreen = sizeToFitOnScreen * 0.5;
const halfFovY = THREE.Math.degToRad(camera.fov * .5);
const distance = halfSizeToFitOnScreen / Math.tan(halfFovY);
const direction = (new THREE.Vector3())
.subVectors(camera.position, boxCenter)
.multiply(new THREE.Vector3(1, 0, 1))
.normalize();
camera.near = boxSize / 100;
camera.far = boxSize * 100;
camera.updateProjectionMatrix();
camera.lookAt(boxCenter.x, boxCenter.y, boxCenter.z);
}
// More code goes here...