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AR.js

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提交 2f702fc3 编写于 作者: J Jerome Etienne
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three.js/examples/multimarker-custom/examples/learner.html
浏览文件 @ 2f702fc3
......@@ -140,30 +140,30 @@
//////////////////////////////////////////////////////////////////////////////
// var markersControlsParameters = [
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/data/patt.hiro',
// },
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/data/patt.kanji',
// },
// ]
var markersControlsParameters = [
{
type : 'pattern',
patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.a',
patternUrl : THREEx.ArToolkitContext.baseURL + '../data/data/patt.hiro',
},
{
type : 'pattern',
patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.b',
patternUrl : THREEx.ArToolkitContext.baseURL + '../data/data/patt.kanji',
},
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.c',
// },
]
// var markersControlsParameters = [
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.a',
// },
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.b',
// },
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.c',
// },
// ]
// prepare the parameters
......
three.js/examples/multimarker-custom/examples/manual.html 已删除 100644 → 0
浏览文件 @ b7fafa68
<!DOCTYPE html>
<meta name='viewport' content='width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0'>
<!-- three.js library -->
<script src='../../vendor/three.js/build/three.js'></script>
<script src='../../vendor/three.js/examples/js/libs/stats.min.js'></script>
<!-- jsartookit -->
<script src='../../../vendor/jsartoolkit5/build/artoolkit.min.js'></script>
<script src='../../../vendor/jsartoolkit5/js/artoolkit.api.js'></script>
<!-- include threex.artoolkit -->
<script src='../../../threex-artoolkitsource.js'></script>
<script src='../../../threex-artoolkitcontext.js'></script>
<script src='../../../threex-artoolkitprofile.js'></script>
<script src='../../../threex-armarkercontrols.js'></script>
<script src='../../../threex-armarkerhelper.js'></script>
<script src='../../../threex-arsmoothedcontrols.js'></script>
<script>THREEx.ArToolkitContext.baseURL = '../../../'</script>
<script src='../threex-armultimarkercontrols.js'></script>
<script src='../threex-armultimarkerlearning.js'></script>
<script src='threex.tweencontrols/threex.tweencontrols.js'></script>
<body style='margin : 0px; overflow: hidden; font-family: Monospace;'><div style='position: absolute; top: 10px; width:100%; text-align: center;z-index:1';>
<a href='https://github.com/jeromeetienne/AR.js/' target='_blank'>AR.js</a> - Multi marker
by <a href='https://twitter.com/jerome_etienne' target='_blank'>@jerome_etienne</a>
<br/>
appMode :
<a href='#areaLearning' onclick='location.reload()'>Area Learning</a>
/
<a href='#areaUsing' onclick='location.reload()'>Area Using</a>
/
<a href='#areaHardcoded' onclick='location.reload()'>Area Hardcoded</a>
</div><script>
;(function(){
//////////////////////////////////////////////////////////////////////////////////
// Init
//////////////////////////////////////////////////////////////////////////////////
// init renderer
var renderer = new THREE.WebGLRenderer({
antialias : true,
alpha: true
});
renderer.setClearColor(new THREE.Color('lightgrey'), 0)
// renderer.setPixelRatio( 2 );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.domElement.style.position = 'absolute'
renderer.domElement.style.top = '0px'
renderer.domElement.style.left = '0px'
document.body.appendChild( renderer.domElement );
// array of functions for the rendering loop
var onRenderFcts= [];
// init scene and camera
var scene = new THREE.Scene();
var ambient = new THREE.AmbientLight( 0x666666 );
scene.add( ambient );
var directionalLight = new THREE.DirectionalLight( 0x887766 );
directionalLight.position.set( -1, 1, 1 ).normalize();
scene.add( directionalLight );
//////////////////////////////////////////////////////////////////////////////////
// Initialize a basic camera
//////////////////////////////////////////////////////////////////////////////////
// Create a camera
var camera = new THREE.Camera();
scene.add(camera);
////////////////////////////////////////////////////////////////////////////////
// handle arToolkitSource
////////////////////////////////////////////////////////////////////////////////
var arToolkitSource = new THREEx.ArToolkitSource({
// to read from the webcam
sourceType : 'webcam',
// // to read from an image
// sourceType : 'image',
// sourceUrl : '../../../../data/images/multimarker.jpg'
// to read from a video
// sourceType : 'video',
// sourceUrl : '../../../../data/videos/headtracking.mp4',
})
arToolkitSource.init(function onReady(){
// handle resize of renderer
arToolkitSource.onResize([renderer.domElement, arToolkitContext.arController.canvas])
})
// handle resize
window.addEventListener('resize', function(){
// handle arToolkitSource resize
arToolkitSource.onResize([renderer.domElement, arToolkitContext.arController.canvas])
})
////////////////////////////////////////////////////////////////////////////////
// initialize arToolkitContext
////////////////////////////////////////////////////////////////////////////////
// create atToolkitContext
var arToolkitContext = new THREEx.ArToolkitContext({
cameraParametersUrl: '../../../../data/data/camera_para.dat',
detectionMode: 'mono',
maxDetectionRate: 30,
// debug: true,
})
// initialize it
arToolkitContext.init(function onCompleted(){
// copy projection matrix to camera
camera.projectionMatrix.copy( arToolkitContext.getProjectionMatrix() );
})
// update artoolkit on every frame
onRenderFcts.push(function(){
if( arToolkitSource.ready === false ) return
arToolkitContext.update( arToolkitSource.domElement )
})
//////////////////////////////////////////////////////////////////////////////
// Code Separator
//////////////////////////////////////////////////////////////////////////////
var interMarkerWidth = 2.61
var multiMarkerFile = {
subMarkersControls : [
{
parameters: {
type : 'pattern',
patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.a',
},
poseMatrix: new THREE.Matrix4().makeTranslation(0,0, 0).toArray()
},
{
parameters: {
type : 'pattern',
patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.b',
},
poseMatrix: new THREE.Matrix4().makeTranslation(interMarkerWidth,0, 0).toArray()
},
{
parameters: {
type : 'pattern',
patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.c',
},
poseMatrix: new THREE.Matrix4().makeTranslation(interMarkerWidth*2, 0, 0).toArray()
},
// {
// parameters: {
// type : 'pattern',
// patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.d',
// },
// poseMatrix: new THREE.Matrix4().makeTranslation(0,0,-interMarkerWidth).toArray()
// },
// {
// parameters: {
// type : 'pattern',
// patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.g',
// },
// poseMatrix: new THREE.Matrix4().makeTranslation(-interMarkerWidth,0,-interMarkerWidth).toArray()
// },
// {
// parameters: {
// type : 'pattern',
// patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.f',
// },
// poseMatrix: new THREE.Matrix4().makeTranslation(-interMarkerWidth*2, 0,-interMarkerWidth).toArray()
// },
]
}
////////////////////////////////////////////////////////////////////////////////
// Create a ArMarkerControls
////////////////////////////////////////////////////////////////////////////////
var appMode = location.hash.substring(1) || 'areaHardcoded'
if( appMode === 'areaLearning' ){
multiMarkerLearn()
}else if( appMode === 'areaUsing' ){
console.assert( localStorage.getItem('sampleMultiMarkerFile') !== null )
multiMarkerPlay(localStorage.getItem('sampleMultiMarkerFile'))
}else if( appMode === 'areaHardcoded' ){
multiMarkerPlay(JSON.stringify(multiMarkerFile))
}else{
console.assert('unknown appMode', appMode)
}
//////////////////////////////////////////////////////////////////////////////
// learn
//////////////////////////////////////////////////////////////////////////////
function multiMarkerLearn(){
var subMarkersControls = []
var markersControlsParameters = multiMarkerFile.subMarkersControls.map(function(item){
return item.parameters
})
// var markersControlsParameters = [
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/data/patt.hiro',
// },
// {
// type : 'pattern',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/data/patt.kanji',
// },
// ]
// prepare the parameters
markersControlsParameters.forEach(function(markerControlsParameters){
// create a markerRoot
var object3d = new THREE.Object3D()
scene.add(object3d)
// create markerControls for our object3d
var markerControls = new THREEx.ArMarkerControls(arToolkitContext, object3d, markerControlsParameters)
if( true ){
// add an helper to visuable each sub-marker
var markerHelper = new THREEx.ArMarkerHelper(markerControls)
markerControls.object3d.add( markerHelper.object3d )
}
// store it in the parameters
subMarkersControls.push(markerControls)
})
var multiMarkerLearning = new THREEx.ArMultiMakersLearning(subMarkersControls)
window.multiMarkerLearning = multiMarkerLearning
window.addEventListener('keydown', function(event){
if( event.key !== 's' ) return
saveMultiMarkerFile(multiMarkerLearning)
})
function saveMultiMarkerFile(multiMarkerLearning){
var jsonString = multiMarkerLearning.toJSON()
console.log('Writing multiMarkerFile', jsonString)
localStorage.setItem('sampleMultiMarkerFile', jsonString);
}
}
//////////////////////////////////////////////////////////////////////////////
// Code Separator
//////////////////////////////////////////////////////////////////////////////
function multiMarkerPlay(multiMarkerFile){
// build a markerRoot
var markerRoot = new THREE.Group()
scene.add(markerRoot)
// build a multiMarkerControls
var multiMarkerControls = THREEx.ArMultiMarkerControls.fromJSON(arToolkitContext, scene, markerRoot, multiMarkerFile)
// build a smoothedControls
var smoothedRoot = new THREE.Group()
scene.add(smoothedRoot)
var smoothedControls = new THREEx.ArSmoothedControls(smoothedRoot)
onRenderFcts.push(function(delta){
smoothedControls.update(markerRoot)
})
var markerScene = new THREE.Scene
markerScene.position.x = interMarkerWidth
markerScene.position.z = interMarkerWidth/2
markerScene.scale.set(1,1,1).multiplyScalar(2)
// markerRoot.add(markerScene)
smoothedRoot.add(markerScene)
//////////////////////////////////////////////////////////////////////////////////
// add an object in the scene
//////////////////////////////////////////////////////////////////////////////////
var mesh = new THREE.AxisHelper()
markerScene.add(mesh)
// add a torus knot
var geometry = new THREE.CubeGeometry(1,1,1);
var material = new THREE.MeshNormalMaterial({
transparent : true,
opacity: 0.5,
side: THREE.DoubleSide
});
var mesh = new THREE.Mesh( geometry, material );
mesh.position.y = geometry.parameters.height/2
markerScene.add( mesh );
var geometry = new THREE.TorusKnotGeometry(0.3,0.1,32,32);
var material = new THREE.MeshNormalMaterial();
var mesh = new THREE.Mesh( geometry, material );
mesh.position.y = 0.5
markerScene.add( mesh );
onRenderFcts.push(function(delta){
mesh.rotation.x += delta * Math.PI
})
}
//////////////////////////////////////////////////////////////////////////////////
// render the whole thing on the page
//////////////////////////////////////////////////////////////////////////////////
var stats = new Stats();
document.body.appendChild( stats.dom );
// render the scene
onRenderFcts.push(function(){
renderer.render( scene, camera );
stats.update();
})
// run the rendering loop
var lastTimeMsec= null
requestAnimationFrame(function animate(nowMsec){
// keep looping
requestAnimationFrame( animate );
// measure time
lastTimeMsec = lastTimeMsec || nowMsec-1000/60
var deltaMsec = Math.min(200, nowMsec - lastTimeMsec)
lastTimeMsec = nowMsec
// call each update function
onRenderFcts.forEach(function(onRenderFct){
onRenderFct(deltaMsec/1000, nowMsec/1000)
})
})
})()
</script></body>
three.js/examples/multimarker-custom/examples/player.html
浏览文件 @ 2f702fc3
......@@ -23,7 +23,7 @@
<a href='https://github.com/jeromeetienne/AR.js/' target='_blank'>AR.js</a> - Multi marker
by <a href='https://twitter.com/jerome_etienne' target='_blank'>@jerome_etienne</a>
<br/>
<a href='learner.html?url=player.html'>Learn new area</a>
<a href='learner.html?url=player.html'>Record new area</a>
<br/>
appMode :
<a href='#areaUsing' onclick='location.reload()'>stored</a>
......@@ -79,11 +79,11 @@
// // to read from an image
// sourceType : 'image',
// sourceUrl : '../../../../data/images/multimarker.jpg'
// sourceUrl : THREEx.ArToolkitContext.baseURL + '../data/images/multimarker.jpg'
// to read from a video
// sourceType : 'video',
// sourceUrl : '../../../../data/videos/headtracking.mp4',
// sourceUrl : THREEx.ArToolkitContext.baseURL + '../data/videos/headtracking.mp4',
})
......@@ -104,7 +104,7 @@
// create atToolkitContext
var arToolkitContext = new THREEx.ArToolkitContext({
cameraParametersUrl: '../../../../data/data/camera_para.dat',
cameraParametersUrl: THREEx.ArToolkitContext.baseURL + '../data/data/camera_para.dat',
detectionMode: 'mono',
maxDetectionRate: 30,
// debug: true,
......@@ -210,42 +210,42 @@
{
parameters: {
type : 'pattern',
patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.a',
patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.a',
},
poseMatrix: new THREE.Matrix4().makeTranslation(0,0, 0).toArray()
},
{
parameters: {
type : 'pattern',
patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.b',
patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.b',
},
poseMatrix: new THREE.Matrix4().makeTranslation(interMarkerWidth,0, 0).toArray()
},
{
parameters: {
type : 'pattern',
patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.c',
patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.c',
},
poseMatrix: new THREE.Matrix4().makeTranslation(interMarkerWidth*2, 0, 0).toArray()
},
// {
// parameters: {
// type : 'pattern',
// patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.d',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.d',
// },
// poseMatrix: new THREE.Matrix4().makeTranslation(0,0,-interMarkerWidth).toArray()
// },
// {
// parameters: {
// type : 'pattern',
// patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.g',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.g',
// },
// poseMatrix: new THREE.Matrix4().makeTranslation(-interMarkerWidth,0,-interMarkerWidth).toArray()
// },
// {
// parameters: {
// type : 'pattern',
// patternUrl : '../../../../data/multimarkers/multi-abcdef/patt.f',
// patternUrl : THREEx.ArToolkitContext.baseURL + '../data/multimarkers/multi-abcdef/patt.f',
// },
// poseMatrix: new THREE.Matrix4().makeTranslation(-interMarkerWidth*2, 0,-interMarkerWidth).toArray()
// },
......
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