javascript Programming Glossary: three.vector3
How to rotate a Three.js Vector3 around an axis? http://stackoverflow.com/questions/10747510/how-to-rotate-a-three-js-vector3-around-an-axis three.js share improve this question var vector new THREE.Vector3 1 0 0 var axis new THREE.Vector3 0 1 0 var angle Math.PI 2 var.. question var vector new THREE.Vector3 1 0 0 var axis new THREE.Vector3 0 1 0 var angle Math.PI 2 var matrix new THREE.Matrix4 .makeRotationAxis..
Converting World coordinates to Screen coordinates in Three.js using Projection http://stackoverflow.com/questions/11586527/converting-world-coordinates-to-screen-coordinates-in-three-js-using-projection elem.height boundingRect.height var vector new THREE.Vector3 x WIDTH 2 1 y HEIGHT 2 1 0.5 projector.unprojectVector vector.. var widthHalf width 2 heightHalf height 2 var vector new THREE.Vector3 var projector new THREE.Projector projector.projectVector vector.getPositionFromMatrix..
THREE.js Ray Intersect fails by adding div http://stackoverflow.com/questions/13542175/three-js-ray-intersect-fails-by-adding-div is causing the problem. Here is the code. var vector new THREE.Vector3 event.clientX divWidth 2 1 event.clientY divHeight 2 1 0.5 projector.unprojectVector..
How to get Orientation of Camera in THREE.js http://stackoverflow.com/questions/14023764/how-to-get-orientation-of-camera-in-three-js in front of the camera in camera space var pLocal new THREE.Vector3 0 0 1 Now transform that point into world space var pWorld pLocal.applyMatrix4..
how to Get CLICKED element in THREE.js http://stackoverflow.com/questions/7984471/how-to-get-clicked-element-in-three-js event event.preventDefault var vector new THREE.Vector3 event.clientX window.innerWidth 2 1 event.clientY window.innerHeight..
Three.js - Custom Shapes? http://stackoverflow.com/questions/8284233/three-js-custom-shapes loop from 0.0 radians to PI 0 180 degrees pts.push new THREE.Vector3 Math.cos angle radius 0 Math.sin angle radius angle radius to..
Three.js - how to detect what shape was selected? after drag http://stackoverflow.com/questions/8292486/three-js-how-to-detect-what-shape-was-selected-after-drag var objects plane var mouse new THREE.Vector2 offset new THREE.Vector3 INTERSECTED SELECTED var basic_x_dist 0 var cameraX 0 cameraY.. event.clientY window.innerHeight 2 1 var vector new THREE.Vector3 mouse.x mouse.y 0.5 projector.unprojectVector vector camera.. event event.preventDefault var vector new THREE.Vector3 mouse.x mouse.y 0.5 projector.unprojectVector vector camera..
How to create a custom mesh on THREE.JS? http://stackoverflow.com/questions/9252764/how-to-create-a-custom-mesh-on-three-js and got the answer var geom new THREE.Geometry var v1 new THREE.Vector3 0 0 0 var v2 new THREE.Vector3 0 500 0 var v3 new THREE.Vector3.. THREE.Geometry var v1 new THREE.Vector3 0 0 0 var v2 new THREE.Vector3 0 500 0 var v3 new THREE.Vector3 0 500 500 geom.vertices.push.. 0 0 0 var v2 new THREE.Vector3 0 500 0 var v3 new THREE.Vector3 0 500 500 geom.vertices.push new THREE.Vertex v1 geom.vertices.push..
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