arcs / arcs.js

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Jean-Yves Didier
b0151d21 1 parent 7739d80d

Three.js components now using javascript modules

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Showing 20 changed files with 895 additions and 846 deletions
module.exports = function (grunt) {
"use strict";
let shim = function(obj) { return `\nexport default ${obj};\n`; };
// Project configuration.
grunt.initConfig({
......@@ -80,6 +82,37 @@ module.exports = function (grunt) {
}
},
file_append: {
default_options: {
files: [
{
append: shim('AR'),
prepend: `import CV from '../cv/index.js';\n`,
input: './deps/aruco/index.js'
},
{
append: shim('CV'),
input: './deps/cv/index.js'
}
]
}
},
'string-replace': {
dist: {
files: {
'deps/objloader/objloader.js': 'deps/objloader/index.js',
'deps/mtlloader/mtlloader.js': 'deps/mtlloader/index.js',
'deps/ddsloader/ddsloader.js': 'deps/ddsloader/index.js'
},
options: {
replacements:[{
pattern: '../../../build/three.module.js',
replacement: '../three.js/index.js'
}]
}
}
},
concat: {
dist: {
src: [
......@@ -122,9 +155,13 @@ module.exports = function (grunt) {
grunt.loadNpmTasks('grunt-jslint');
grunt.loadNpmTasks('grunt-terser');
grunt.loadNpmTasks('grunt-bower-task');
grunt.loadNpmTasks('grunt-file-append');
grunt.loadNpmTasks('grunt-string-replace');
// Default task(s).
grunt.registerTask('default', ['concat','copy','terser']);
grunt.registerTask('lint', ['jslint']);
grunt.registerTask('doc', ['jsdoc']);
grunt.registerTask('install-deps', ['bower', 'file_append', 'string-replace']);
};
......
{
"name": "ARCS",
"version": "0.1.0",
"version": "0.2.0",
"description": "Augmented Reality Component System in web browser and node environment",
"main": "build/arcs.js",
"keywords": [
......@@ -11,10 +11,10 @@
"license": "GPL",
"dependencies": {
"tracking.js": "*",
"three.js": "https://raw.githubusercontent.com/mrdoob/three.js/r68/build/three.min.js",
"objloader" : "https://raw.githubusercontent.com/mrdoob/three.js/r68/examples/js/loaders/OBJLoader.js",
"mtlloader": "https://raw.githubusercontent.com/mrdoob/three.js/r68/examples/js/loaders/MTLLoader.js",
"objmtlloader": "https://raw.githubusercontent.com/mrdoob/three.js/r68/examples/js/loaders/OBJMTLLoader.js",
"three.js": "https://raw.githubusercontent.com/mrdoob/three.js/r116/build/three.module.js",
"objloader" : "https://raw.githubusercontent.com/mrdoob/three.js/r116/examples/jsm/loaders/OBJLoader.js",
"mtlloader" : "https://raw.githubusercontent.com/mrdoob/three.js/r116/examples/jsm/loaders/MTLLoader.js",
"ddsloader" : "https://raw.githubusercontent.com/mrdoob/three.js/r116/examples/jsm/loaders/DDSLoader.js",
"aruco": "https://raw.githubusercontent.com/jcmellado/js-aruco/master/src/aruco.js",
"cv": "https://raw.githubusercontent.com/jcmellado/js-aruco/master/src/cv.js",
"codemirror" : "*",
......
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c.promise=s.promise,c}for(e=ARCS.TransitionNetwork.build(n[0],t),i=1;i<n.length;i++)n[i].hasOwnProperty("and")?(r=ARCS.TransitionNetwork.build(n[i].and,t),o=e.and(r)):n[i].hasOwnProperty("or")?(r=ARCS.TransitionNetwork.build(n[i].or,t),o=e.or(r)):console.warn("[ARCS] Illegal tree"),e=o;return e},ARCS.Statemachine=new ARCS.Component.create((function(n){var t="",e="",o={},i="",r=this,s={},c={},a=function(n){var t;r.slots.indexOf(n)<0&&(r.slots.push(n),r[n]=(t=n,function(){r.setToken(t)}))},u=function(n){var t;if(o.hasOwnProperty(n))for(t in c={},o[n])o[n].hasOwnProperty(t)&&ARCS.TransitionNetwork.build(s[t],c).promise.then((function(){var e;for(e in c)c.hasOwnProperty(e)&&c[e].abort();u(o[n][t])}));i=n,r.emit("requestSheet",i),i===e&&r.emit("requestTermination")};this.setInitialState=function(n){i=t=n},this.setFinalState=function(n){e=n},this.addTransition=function(n,t,e){var i,r=/([A-Za-z_]\w*)/g;try{var c;if("string"==typeof(c=ARCS.EventLogicParser.parse(t)))a(c);else for(;null!==(i=r.exec(t));)a(i[0]);s[t]=c,void 0===o[n]&&(o[n]={}),o[n][t]=e}catch(n){}},this.setToken=function(n){c.hasOwnProperty(n)&&c[n].accept()},this.setTransitions=function(n){var t,e;for(t in n)if(n.hasOwnProperty(t))for(e in n[t])n[t].hasOwnProperty(e)&&this.addTransition(t,e,n[t][e])},this.start=function(){console.log("statemachine",this,t,n),u(t)},void 0!==n&&(t=n.initial,e=n.final,this.setTransitions(n.transitions),i="")}),["setToken"],["requestSheet","requestTermination"]),ARCS.Application=function(){var n,t=new ARCS.Context,e={},o={},i=[],r=this,s="";this.export=function(){return{context:t,controller:t.getComponentName(o),sheets:e}},this.getContext=function(){return t},this.getSheetList=function(){return Object.keys(e)},this.getSheet=function(n){return e[n]},this.addSheet=function(n,o){e[n]=o,o.setContext(t)},this.removeSheet=function(n){delete e[n]},n=function(){var n,i,s;for(i=t.getComponent(o),o=i,s=Object.keys(e),n=0;n<s.length;n++)(i=new ARCS.Sheet(t)).import(e[s[n]],t),e[s[n]]=i;ARCS.Component.connect(o,"requestSheet",r,"setSheet"),ARCS.Component.connect(o,"requestTermination",r,"finish"),o.start()},this.setController=function(n){o=t.getComponent(n)},this.setSheet=function(n){e.hasOwnProperty(n)?(s&&e[s].deactivate(),e[s=n].activate()):console.warn("[ARCS] Tried to activate hollow sheet named: "+n)},this.finish=function(){s&&e[s].deactivate()},this.import=function(n){t=new ARCS.Context(n.context),e=n.sheets,void 0===(o=n.controller)&&console.error("[ARCS] Undefined controller. Cannot start application.")},this.setFactory=function(n,t){factories[n]=t},this.setDependency=function(n){i[n]={}},this.start=function(){console.log("[ARCS] Starting application..."),t.instanciate().then(n)}},ARCS.Application.setDependency=function(n,t){n.setDependency(t)},ARCS.Component.create(ARCS.Application),ARCS.Application.slot("setSheet"),ARCS.Application.slot("finish");export{ARCS as default};
\ No newline at end of file
var ARCS=ARCS||{};ARCS.isInNode=function(){return"function"==typeof require&&require.resolve},ARCS.Component={SourceIsNotComponent:{message:"Source is not a component"},UndefinedSignal:{message:"Signal is not defined"},UndefinedSlot:{message:"Slot is not defined"},create:function(n,t,e){return void 0===n.prototype?(console.error("Cannot create such a component"),0):(n.prototype.slots=[],n.prototype.signals={},n.slotList=function(){return n.prototype.slots},n.prototype.slotList=function(){return n.prototype.slots},n.prototype.signalList=function(){var t,e=[];for(t in n.prototype.signals)e.push(t);return e},n.signalList=function(){return n.prototype.signalList()},n.prototype.emit=function(n){var t,e,o,i=Array.prototype.slice.call(arguments,1);for(t in this.signals[n])e=this.signals[n][t].func,o=this.signals[n][t].obj,e.apply(o,i)},n.slot=function(t,e){var o;if(t instanceof Array)for(o=0;o<t.length;o++)n.prototype.slots.push(t[o]);else n.prototype.slots.push(t),void 0!==e&&(n.prototype[t]=e)},n.signal=function(t){var e;if(t instanceof Array)for(e=0;e<t.length;e++)n.prototype.signals[t[e]]=1;else n.prototype.signals[t]=1},void 0!==t&&n.slot(t),void 0!==e&&n.signal(e),n)},check:function(n){return void 0!==n.prototype&&(void 0!==n.prototype.signals&&void 0!==n.prototype.slots)},connect:function(n,t,e,o){var i,r;if(void 0===n.signals)throw ARCS.Component.SourceIsNotComponent;if(void 0===n.signals[t])throw ARCS.Component.UndefinedSignal;if(void 0===e[o])throw ARCS.Component.UndefinedSlot;if(!n.hasOwnProperty("signals"))for(r in i=n.signals,n.signals={},i)n.signals[r]=[];n.signals[t].push({obj:e,func:e[o]})},disconnect:function(n,t,e,o){var i;for(i=0;i<n.signals[t].length;i++)n.signals[t][i].obj===e&&n.signals[t][i].func===e[o]&&(n.signals[t].splice(i,1),i--)},invoke:function(n,t,e){if(void 0===n[t])throw ARCS.Component.UndefinedSlot;n[t].apply(n,e)},config:function(n,t){"function"==typeof n.config&&n.config(t)}},ARCS.Context=function(n){var t={},e={},o={},i=[],r=this;if(o.StateMachine=ARCS.Statemachine,void 0!==n){var s;for(s in i=n.libraries,n.components)n.components.hasOwnProperty(s)&&(t[s]=n.components[s]);if(void 0!==n.constants)for(s in n.constants)n.constants.hasOwnProperty(s)&&(e[s]=n.constants[s])}var c=async function(n){return ARCS.isInNode()?new Promise((function(t,e){var o=require(n);void 0!==o?t(o):e("[ARCS] File not found")})):(await fetch(n)).json()},a=function(){var n,r=[];for(n in t)if(t.hasOwnProperty(n)){if(void 0===o[t[n].type])return console.error("[ARCS] Factory "+t[n].type+" not found."),void console.error("[ARCS] Context dump follows: ",i,t,e);var s=o[t[n].type];try{if(void 0!==t[n].value||void 0!==t[n].url||void 0!==t[n].ref){if(void 0!==t[n].value&&(t[n].instance=new s(t[n].value)),void 0!==t[n].url){console.log("loading data file",t[n].url),r.push(c(t[n].url).then(function(n,e){return function(o){return console.log("instanciating from data file"),t[n].instance=new e(o),Promise.resolve()}}(n,s)))}void 0!==t[n].ref&&void 0!==e[t[n].ref]&&(t[n].instance=new s(e[t[n].ref]))}else t[n].instance=new s}catch(t){console.error("[ARCS] Component of type ",n," not instanciated.",t)}}return Promise.all(r)};this.loadLibrary=function(n,t){var e=n,o=n;return ARCS.Context.currentContext=r,"string"!=typeof n&&(o=n.name,e=n.url),i.indexOf(o)<0&&i.push(o),import(e).then((function(n){for(s in n.default)n.default.hasOwnProperty(s)&&ARCS.Context.currentContext.setFactory(s,n.default[s]);void 0!==t&&t()})).catch((function(n){console.error("[ARCS] Trouble loading '",e,"' with reason -",n)}))},this.getComponentList=function(){var n,e=Object.keys(t);for(n=0;n<e.length;n++)t.hasOwnProperty(e[n])||e.splice(n--,1);return e},this.getConstant=function(n){return e[n]},this.getComponentType=function(n){if(void 0!==t[n])return t[n].type},this.getComponentValue=function(n){if(void 0!==t[n])return t[n].value},this.getComponent=function(n){if(void 0!==t[n])return t[n].instance},this.getComponentName=function(n){var e,o;for(o=t.getComponentList(),e=0;e<o.length;e++)if(t[o[e]].instance===n)return o[e]},this.setFactory=function(n,t){o[n]=t},this.toJSON=function(){var n,e={};for(n in t)t.hasOwnProperty(n)&&(e[n]={type:t[n].type,value:t[n].value});return e},this.setComponentValue=function(n,e){t[n].value=e},this.addComponent=function(n,e,i){var r;t[n]={},t[n].type=e,t[n].value=i;var s=o[e];void 0!==s&&(r=new s(i)),t[n].instance=r},this.removeComponent=function(n){delete t[n]},this.getFactory=function(n){return o[n]},this.getFactoryList=function(){return Object.keys(o)},this.instanciate=function(){
//! TODO
return function(){var n;ARCS.Context.currentContext=r;var t=[];for(n=0;n<i.length;n++)t.push(r.loadLibrary(i[n]));return Promise.all(t)}().then(a).catch((function(n){console.error("[ARCS] Trouble instanciating context",n)}))};var u=function(n,t){var e,o=Object.create(t);for(e in n)n.hasOwnProperty(e)&&(o[e]=n[e]);return o};this.chain=function(n,i,r){return[u(n,t),u(i,e),u(r,o)]},this.setParent=function(n){if(void 0!==n){var i=n.chain(t,e,o);t=i[0],e=i[1],o=i[2]}}},ARCS.Context.currentContext=null,ARCS.Invocation=function(n,t,e){this.getDestination=function(){return n},this.getSlot=function(){return t},this.getValue=function(){return e},this.invoke=function(){var o=n[t];void 0!==o?o.apply(n,e):console.error("Undefined slot %s of component %s",t,n)}},ARCS.Invocation.cast=function(n,t){if(void 0!==n.value){var e=t.getComponent(n.destination);return void 0===e&&console.error("[ARCS] Destination ",n.destination," is undefined"),new ARCS.Invocation(e,n.slot,n.value)}if(void 0!==n.ref)return new ARCS.Invocation(t.getComponent(n.destination),n.slot,t.getConstant(n.ref))},ARCS.Invocation.PRE_CONNECTION=0,ARCS.Invocation.POST_CONNECTION=1,ARCS.Invocation.CLEAN_UP=2,ARCS.Connection=function(n,t,e,o){this.connect=function(){try{ARCS.Component.connect(n,t,e,o)}catch(i){console.log(i,n,t,e,o)}},this.disconnect=function(){ARCS.Component.disconnect(n,t,e,o)},this.getSource=function(){return n},this.getDestination=function(){return e},this.getSlot=function(){return o},this.getSignal=function(){return t}},ARCS.Connection.cast=function(n,t){return new ARCS.Connection(t.getComponent(n.source),n.signal,t.getComponent(n.destination),n.slot)},ARCS.Sheet=function(n){var t,e,o,i,r,s=new ARCS.Context,c=[],a=[],u=[],f=[],l=0,p=0,h=0,C=0;t=function(){var n;for(n=0;n<c.length;n++)c[n].invoke()},e=function(){var n;for(n=0;n<a.length;n++)a[n].invoke()},o=function(){var n;for(n=0;n<u.length;n++)u[n].invoke()},i=function(){var n;for(n=0;n<f.length;n++)f[n].connect()},r=function(){var n;for(n=0;n<f.length;n++)f[n].disconnect()},this.setContext=function(n){s=n},this.activate=function(){s.instanciate().then((function(){t(),i(),e()}))},this.deactivate=function(){r(),o()},this.addPreConnection=function(n){var t=ARCS.Invocation.cast(n,s);return t.id=l++,c.push(t),t.id},this.addPostConnection=function(n){var t=ARCS.Invocation.cast(n,s);return t.id=p++,a.push(t),t.id},this.addCleanup=function(n){var t=ARCS.Invocation.cast(n,s);return t.id=h++,u.push(t),t.id},this.addConnection=function(n){var t=ARCS.Connection.cast(n,s);return t.id=C++,f.push(t),t.id};var d=function(n,t){for(var e=t.length;e--&&t[e].id!==n;);e>=0?t.splice(e,1):console.warn("Could not remove data with id",n)};this.removePreConnection=function(n){d(n,c)},this.removePostConnection=function(n){d(n,a)},this.removeCleanup=function(n){d(n,u)};var v=function(n,t,e){for(var o=e.length;o--&&e[o].id!==n;);o>=0&&(e[o].value=t)};this.changePreConnection=function(n,t){v(n,t,c)},this.changePostConnection=function(n,t){v(n,t,a)},this.changeCleanup=function(n,t){v(n,t,u)},this.removeConnection=function(n){d(n,f)};var g=function(n,t,e){for(var o,i=e.length,r=e.length;i--&&e[i].id!==n;);for(;r--&&e[r].id!==t;);i>=0&&r>=0&&(o=e[i],e[i]=e[r],e[r]=o,e[i].id=n,e[r].id=t)};this.swapConnections=function(n,t){g(n,t,f)},this.swapCleanups=function(n,t){g(n,t,u)},this.swapPreConnections=function(n,t){g(n,t,c)},this.swapPostConnections=function(n,t){g(n,t,a)};this.import=function(t){t.hasOwnProperty("context")&&(s=new ARCS.Context(t.context)).setParent(n),s.instanciate().then((function(){!function(n){var t=0,e=ARCS.Invocation.cast,o=ARCS.Connection.cast;for(t=0;t<n.preconnections.length;t++)c.push(e(n.preconnections[t],s));for(t=0;t<n.postconnections.length;t++)a.push(e(n.postconnections[t],s));for(t=0;t<n.cleanups.length;t++)u.push(e(n.cleanups[t],s));for(t=0;t<n.connections.length;t++)f.push(o(n.connections[t],s))}(t)}))};var S=function(n){return{destination:s.getComponentName(n.getDestination()),slot:n.getSlot(),value:n.getValue()}};this.toJSON=function(){var n,t,e=[],o=[],i=[],r=[];for(n=0;n<f.length;n++)i.push((t=f[n],{source:s.getComponentName(t.getSource()),signal:t.getSignal(),destination:s.getComponentName(t.getDestination()),slot:t.getSlot()}));for(n=0;n<c.length;n++)e.push(S(c[n]));for(n=0;n<a.length;n++)o.push(S(a[n]));for(n=0;n<u.length;n++)r.push(S(u[n]));return{preconnections:e,postconnections:o,connections:i,cleanups:r}},s.setParent(n)},ARCS.EventLogicParser=function(){function n(n,t,e,o,i,r){this.message=n,this.expected=t,this.found=e,this.offset=o,this.line=i,this.column=r,this.name="SyntaxError"}return function(n,t){function e(){this.constructor=n}e.prototype=t.prototype,n.prototype=new e}(n,Error),{SyntaxError:n,parse:function(t){var e,o=arguments.length>1?arguments[1]:{},i={},r={start:U},s=U,c=i,a=function(n,t){return[n].concat(t)},u=function(n){return{and:n}},f=function(n){return{or:n}},l=function(n){return n},p="(",h={type:"literal",value:"(",description:'"("'},C=")",d={type:"literal",value:")",description:'")"'},v=function(n){return[n]},g={type:"other",description:"id"},S=function(n){return n.trim()},A=/^[_a-zA-Z]/,m={type:"class",value:"[_a-zA-Z]",description:"[_a-zA-Z]"},y=/^[_a-zA-Z0-9]/,R={type:"class",value:"[_a-zA-Z0-9]",description:"[_a-zA-Z0-9]"},w="&",x={type:"literal",value:"&",description:'"&"'},P="|",O={type:"literal",value:"|",description:'"|"'},T=/^[ \r\n\t]/,N={type:"class",value:"[ \\r\\n\\t]",description:"[ \\r\\n\\t]"},b=0,k=0,F={line:1,column:1,seenCR:!1},I=0,E=[],L=0;if("startRule"in o){if(!(o.startRule in r))throw new Error("Can't start parsing from rule \""+o.startRule+'".');s=r[o.startRule]}function j(n){return k!==n&&(k>n&&(k=0,F={line:1,column:1,seenCR:!1}),function(n,e,o){var i,r;for(i=e;i<o;i++)"\n"===(r=t.charAt(i))?(n.seenCR||n.line++,n.column=1,n.seenCR=!1):"\r"===r||"\u2028"===r||"\u2029"===r?(n.line++,n.column=1,n.seenCR=!0):(n.column++,n.seenCR=!1)}(F,k,n),k=n),F}function _(n){b<I||(b>I&&(I=b,E=[]),E.push(n))}function q(e,o,i){var r=j(i),s=i<t.length?t.charAt(i):null;return null!==o&&function(n){var t=1;for(n.sort((function(n,t){return n.description<t.description?-1:n.description>t.description?1:0}));t<n.length;)n[t-1]===n[t]?n.splice(t,1):t++}(o),new n(null!==e?e:function(n,t){var e,o=new Array(n.length);for(e=0;e<n.length;e++)o[e]=n[e].description;return"Expected "+(n.length>1?o.slice(0,-1).join(", ")+" or "+o[n.length-1]:o[0])+" but "+(t?'"'+function(n){function t(n){return n.charCodeAt(0).toString(16).toUpperCase()}return n.replace(/\\/g,"\\\\").replace(/"/g,'\\"').replace(/\x08/g,"\\b").replace(/\t/g,"\\t").replace(/\n/g,"\\n").replace(/\f/g,"\\f").replace(/\r/g,"\\r").replace(/[\x00-\x07\x0B\x0E\x0F]/g,(function(n){return"\\x0"+t(n)})).replace(/[\x10-\x1F\x80-\xFF]/g,(function(n){return"\\x"+t(n)})).replace(/[\u0180-\u0FFF]/g,(function(n){return"\\u0"+t(n)})).replace(/[\u1080-\uFFFF]/g,(function(n){return"\\u"+t(n)}))}(t)+'"':"end of input")+" found."}(o,s),o,s,i,r.line,r.column)}function U(){return D()}function D(){var n,t,e,o;if(n=b,(t=Z())!==i){if(e=[],(o=z())!==i)for(;o!==i;)e.push(o),o=z();else e=c;e!==i?(n,n=t=a(t,e)):(b=n,n=c)}else b=n,n=c;return n===i&&(n=Z()),n}function z(){var n,t;return n=b,B()!==i&&(t=Z())!==i?(n,n=u(t)):(b=n,n=c),n===i&&(n=b,M()!==i&&(t=Z())!==i?(n,n=f(t)):(b=n,n=c)),n}function Z(){var n,e,o,r;return n=b,(e=V())!==i&&(n,e=l(e)),(n=e)===i&&(n=b,40===t.charCodeAt(b)?(e=p,b++):(e=i,0===L&&_(h)),e!==i&&(o=D())!==i?(41===t.charCodeAt(b)?(r=C,b++):(r=i,0===L&&_(d)),r!==i?(n,n=e=v(o)):(b=n,n=c)):(b=n,n=c)),n}function V(){var n,e,o;return L++,n=b,e=b,(o=J())!==i&&(o=t.substring(e,b)),(e=o)!==i&&(n,e=S(e)),L--,(n=e)===i&&(e=i,0===L&&_(g)),n}function J(){var n,e,o,r,s;if(n=b,(e=G())!==i)if(A.test(t.charAt(b))?(o=t.charAt(b),b++):(o=i,0===L&&_(m)),o!==i){for(r=[],y.test(t.charAt(b))?(s=t.charAt(b),b++):(s=i,0===L&&_(R));s!==i;)r.push(s),y.test(t.charAt(b))?(s=t.charAt(b),b++):(s=i,0===L&&_(R));r!==i&&(s=G())!==i?n=e=[e,o,r,s]:(b=n,n=c)}else b=n,n=c;else b=n,n=c;return n}function B(){var n,e,o,r;return n=b,(e=G())!==i?(38===t.charCodeAt(b)?(o=w,b++):(o=i,0===L&&_(x)),o!==i&&(r=G())!==i?n=e=[e,o,r]:(b=n,n=c)):(b=n,n=c),n}function M(){var n,e,o,r;return n=b,(e=G())!==i?(124===t.charCodeAt(b)?(o=P,b++):(o=i,0===L&&_(O)),o!==i&&(r=G())!==i?n=e=[e,o,r]:(b=n,n=c)):(b=n,n=c),n}function G(){var n,e;for(n=[],T.test(t.charAt(b))?(e=t.charAt(b),b++):(e=i,0===L&&_(N));e!==i;)n.push(e),T.test(t.charAt(b))?(e=t.charAt(b),b++):(e=i,0===L&&_(N));return n}if((e=s())!==i&&b===t.length)return e;throw e!==i&&b<t.length&&_({type:"end",description:"end of input"}),q(null,E,I)}}}(),ARCS.TokenEvent=function(){var n,t;this.promise=new Promise((function(e,o){n=e,t=o})),this.accept=function(){n()},this.abort=function(){t()}},ARCS.TransitionNetwork=function(){this.promise={},this.and=function(n){return this.promise=Promise.all([this.promise,n.promise]),this},this.or=function(n){return this.promise=Promise.race([this.promise,n.promise]),this}},ARCS.TransitionNetwork.build=function(n,t){var e,o,r;if("string"==typeof n){var s;t.hasOwnProperty(n)?s=t[n]:t[n]=s=new ARCS.TokenEvent;var c=new ARCS.TransitionNetwork;return c.promise=s.promise,c}for(e=ARCS.TransitionNetwork.build(n[0],t),i=1;i<n.length;i++)n[i].hasOwnProperty("and")?(r=ARCS.TransitionNetwork.build(n[i].and,t),o=e.and(r)):n[i].hasOwnProperty("or")?(r=ARCS.TransitionNetwork.build(n[i].or,t),o=e.or(r)):console.warn("[ARCS] Illegal tree"),e=o;return e},ARCS.Statemachine=new ARCS.Component.create((function(n){var t="",e="",o={},i="",r=this,s={},c={},a=function(n){var t;r.slots.indexOf(n)<0&&(r.slots.push(n),r[n]=(t=n,function(){r.setToken(t)}))},u=function(n){var t;if(o.hasOwnProperty(n))for(t in c={},o[n])o[n].hasOwnProperty(t)&&ARCS.TransitionNetwork.build(s[t],c).promise.then((function(){var e;for(e in c)c.hasOwnProperty(e)&&c[e].abort();u(o[n][t])}));i=n,r.emit("requestSheet",i),i===e&&r.emit("requestTermination")};this.setInitialState=function(n){i=t=n},this.setFinalState=function(n){e=n},this.addTransition=function(n,t,e){var i,r=/([A-Za-z_]\w*)/g;try{var c;if("string"==typeof(c=ARCS.EventLogicParser.parse(t)))a(c);else for(;null!==(i=r.exec(t));)a(i[0]);s[t]=c,void 0===o[n]&&(o[n]={}),o[n][t]=e}catch(n){}},this.setToken=function(n){c.hasOwnProperty(n)&&c[n].accept()},this.setTransitions=function(n){var t,e;for(t in n)if(n.hasOwnProperty(t))for(e in n[t])n[t].hasOwnProperty(e)&&this.addTransition(t,e,n[t][e])},this.start=function(){console.log("statemachine",this,t,n),u(t)},void 0!==n&&(t=n.initial,e=n.final,this.setTransitions(n.transitions),i="")}),["setToken"],["requestSheet","requestTermination"]),ARCS.Application=function(){var n,t=new ARCS.Context,e={},o={},i=[],r=this,s="";this.export=function(){return{context:t,controller:t.getComponentName(o),sheets:e}},this.getContext=function(){return t},this.getSheetList=function(){return Object.keys(e)},this.getSheet=function(n){return e[n]},this.addSheet=function(n,o){e[n]=o,o.setContext(t)},this.removeSheet=function(n){delete e[n]},n=function(){var n,i,s;for(i=t.getComponent(o),o=i,s=Object.keys(e),n=0;n<s.length;n++)(i=new ARCS.Sheet(t)).import(e[s[n]],t),e[s[n]]=i;ARCS.Component.connect(o,"requestSheet",r,"setSheet"),ARCS.Component.connect(o,"requestTermination",r,"finish"),o.start()},this.setController=function(n){o=t.getComponent(n)},this.setSheet=function(n){e.hasOwnProperty(n)?(s&&e[s].deactivate(),e[s=n].activate()):console.warn("[ARCS] Tried to activate hollow sheet named: "+n)},this.finish=function(){s&&e[s].deactivate()},this.import=function(n){t=new ARCS.Context(n.context),e=n.sheets,void 0===(o=n.controller)&&console.error("[ARCS] Undefined controller. Cannot start application.")},this.setFactory=function(n,t){factories[n]=t},this.setDependency=function(n){i[n]={}},this.start=function(){console.log("[ARCS] Starting application..."),t.instanciate().then(n)}},ARCS.Application.setDependency=function(n,t){n.setDependency(t)},ARCS.Component.create(ARCS.Application),ARCS.Application.slot("setSheet"),ARCS.Application.slot("finish");export{ARCS as default};
\ No newline at end of file
......
arcs_module(
function (ARCS) {
var Animator;
import ARCS from '../build/arcs.js';
var Animator;
/**
* @class Animator
* @classdesc A component that request new frames for animation.
* This component is useful when you want to create animations in the
* context of a web browser.
*/
Animator = ARCS.Component.create(
function() {
var paused = false;
var self=this;
var tick = function () {
if (paused === false) {
requestAnimationFrame(tick);
self.emit("onAnimationFrame");
}
}
/**
* Starts requesting frames for animation. As soon as it is started,
* the signal <b>onAnimationFrame</b> is periodically triggered.
* @slot
* @emits onAnimationFrame
* @function Animator#start
*/
this.start = function () {
paused = false;
tick();
};
/**
* Stops requesting frames for animation.
* @slot
* @function Animator#stop
*/
this.stop = function () {
paused = true;
};
/**
* Signals that an animation frame is ready.
* @signal
* @function Animator#onAnimationFrame
*/
},
['start','stop'],
'onAnimationFrame'
);
/**
* @class Animator
* @classdesc A component that request new frames for animation.
* This component is useful when you want to create animations in the
* context of a web browser.
*/
Animator = ARCS.Component.create(
function() {
var paused = false;
var self=this;
var tick = function () {
if (paused === false) {
requestAnimationFrame(tick);
self.emit("onAnimationFrame");
}
}
/**
* Starts requesting frames for animation. As soon as it is started,
* the signal <b>onAnimationFrame</b> is periodically triggered.
* @slot
* @emits onAnimationFrame
* @function Animator#start
*/
this.start = function () {
paused = false;
tick();
};
/**
* Stops requesting frames for animation.
* @slot
* @function Animator#stop
*/
this.stop = function () {
paused = true;
};
/**
* Signals that an animation frame is ready.
* @signal
* @function Animator#onAnimationFrame
*/
},
['start','stop'],
'onAnimationFrame'
);
return {Animator: Animator};
}
);
\ No newline at end of file
export default {Animator: Animator};
......
arcs_module(
function (ARCS, CV, AR) {
var ARUCODetector;
import ARCS from '../build/arcs.js';
import CV from '../deps/cv/index.js';
import AR from '../deps/aruco/index.js';
var ARUCODetector;
/**
* @class ARUCODetector
* @classdesc Component that detects ARUCO markers in images
* This component encapsulate the {@link https://github.com/jcmellado/js-aruco|js-aruco} library.
*/
ARUCODetector = ARCS.Component.create(
function() {
var detector ;
/**
* @class ARUCODetector
* @classdesc Component that detects ARUCO markers in images
* This component encapsulate the {@link https://github.com/jcmellado/js-aruco|js-aruco} library.
*/
ARUCODetector = ARCS.Component.create(
function() {
var detector ;
/*1 Instanciate here the detector */
detector = new AR.Detector();
/*1 Instanciate here the detector */
detector = new AR.Detector();
/**
* Detects ARUCO markers in the given image.
* If markers are detected, this slot triggers the signal <b>onMarkers</b>.
* @param image {obj} the image in which markers should be detected
* @emits onMarkers
* @function ARUCODetector#detect
* @slot
*/
this.detect = function (image) {
/*1 recover markers from image
* then send they will be sent through onMarkers event
*/
var markers = detector.detect(image);
this.emit("onMarkers",markers);
};
/**
* Signal that is emitted when markers are detected in an image.
* @function ARUCODetector#onMarkers
* @param markers {Marker[]} Array of detected markers.
* @signal
*/
/**
* @typedef {Object} Marker
* @property {number} id - marker id
* @property {Object} pose - computed pose for the marker
* @property {number[]} pose.rotation - rotation matrix (3x3)
* @property {number[]} pose.position - translation (3 components)
*/
},
'detect',
['onMarkers']
);
/**
* Detects ARUCO markers in the given image.
* If markers are detected, this slot triggers the signal <b>onMarkers</b>.
* @param image {obj} the image in which markers should be detected
* @emits onMarkers
* @function ARUCODetector#detect
* @slot
*/
this.detect = function (image) {
/*1 recover markers from image
* then send they will be sent through onMarkers event
*/
var markers = detector.detect(image);
this.emit("onMarkers",markers);
};
/**
* Signal that is emitted when markers are detected in an image.
* @function ARUCODetector#onMarkers
* @param markers {Marker[]} Array of detected markers.
* @signal
*/
/**
* @typedef {Object} Marker
* @property {number} id - marker id
* @property {Object} pose - computed pose for the marker
* @property {number[]} pose.rotation - rotation matrix (3x3)
* @property {number[]} pose.position - translation (3 components)
*/
return {ARUCODetector: ARUCODetector};
},
[
{name:"deps/cv/index", exports:"CV"},
{name:"deps/aruco/index",exports:"AR"}
]
);
\ No newline at end of file
'detect',
['onMarkers']
);
export default {ARUCODetector: ARUCODetector};
......
arcs_module(
function(ARCS, three) {
var ARViewer;
/**
* @class ARViewer
* @classdesc Simple compositing viewer for augmented reality
*/
ARViewer = ARCS.Component.create(
/** @lends ARViewer.prototype */
function () {
var container, sourceAspectRatio, sourceHeight;
import ARCS from '../build/arcs.js';
import * as THREE from '../deps/three.js/index.js';
import FrustumCamera from '../deps/three.js/frustumcamera.js';
var ARViewer;
/**
* @class ARViewer
* @classdesc Simple compositing viewer for augmented reality
*/
ARViewer = ARCS.Component.create(
/** @lends ARViewer.prototype */
function () {
var container, sourceAspectRatio, sourceHeight;
var renderer, scene2d, scene3d, camera2d, camera3d, videoSource, videoTexture;
var aspectRatioKept = true;
var sceneId;
// scenegraph initializations
scene2d = new THREE.Scene();
camera2d = new THREE.OrthographicCamera(-0.5, 0.5, 0.5, -0.5);
scene2d.add(camera2d);
scene3d = new THREE.Scene();
/**
* Initializes the widgets (HTML elements) needed as a basis
* for the viewer.
* @param cName {string} id of the container that will enclose the scene renderer
* @param vName {string} id of the element at the source of the video stream
* @slot
* @function ARViewer#setWidgets
*/
this.setWidgets = function(cName,vName) {
container = document.getElementById(cName);
videoSource = document.getElementById(vName);
var containerStyle = window.getComputedStyle(container);
var videoStyle = window.getComputedStyle(videoSource);
sourceAspectRatio = parseInt(videoStyle.width) / parseInt(videoStyle.height);
sourceHeight = parseInt(videoStyle.height);
var renderer, scene2d, scene3d, camera2d, camera3d, videoSource, videoTexture;
var aspectRatioKept = true;
var sceneId;
// scenegraph initializations
scene2d = new THREE.Scene();
camera2d = new THREE.OrthographicCamera(-0.5, 0.5, 0.5, -0.5);
scene2d.add(camera2d);
scene3d = new THREE.Scene();
container.width = parseInt(containerStyle.width);
container.height = parseInt(containerStyle.height);
/**
* Initializes the widgets (HTML elements) needed as a basis
* for the viewer.
* @param cName {string} id of the container that will enclose the scene renderer
* @param vName {string} id of the element at the source of the video stream
* @slot
* @function ARViewer#setWidgets
*/
this.setWidgets = function(cName,vName) {
container = document.getElementById(cName);
videoSource = document.getElementById(vName);
var containerStyle = window.getComputedStyle(container);
var videoStyle = window.getComputedStyle(videoSource);
sourceAspectRatio = parseInt(videoStyle.width) / parseInt(videoStyle.height);
sourceHeight = parseInt(videoStyle.height);
container.width = parseInt(containerStyle.width);
container.height = parseInt(containerStyle.height);
renderer = new THREE.WebGLRenderer();
renderer.setClearColor(0x000000, 1);
renderer.setSize(container.width, container.height);
container.appendChild(renderer.domElement);
renderer = new THREE.WebGLRenderer();
renderer.setClearColor(0x000000, 1);
renderer.setSize(container.width, container.height);
container.appendChild(renderer.domElement);
var theta = 45; //2*Math.atan2(container.height/2,focalLength)*180/3.14159265;
camera3d = new THREE.PerspectiveCamera(theta, container.width / container.height, 0.01, 10000);
scene3d.add(camera3d);
var _light = new THREE.DirectionalLight(0xffffff);
_light.position.set(0,5,5);
scene3d.add(_light);
if ( THREE.VideoTexture !== undefined) {
console.log("Using video texture since it is available");
videoTexture = new THREE.VideoTexture(videoSource);
} else {
console.log("Falling back on simple texture");
videoTexture = new THREE.Texture(videoSource);
}
var geometry = new THREE.PlaneGeometry(1.0, 1.0);
var material = new THREE.MeshBasicMaterial( {map: videoTexture, depthTest: false, depthWrite: false} );
var mesh = new THREE.Mesh(geometry, material);
var textureObject = new THREE.Object3D();
textureObject.position.z = -1;
textureObject.add(mesh);
scene2d.add(textureObject);
updateAspectRatio();
};
/**
* Set the focal length of the virtual camera for very simple
* camera models.
* @param focal {numeric} focal length (in pixels) of the camera.
* @slot
* @function ARViewer#setFocal
*/
this.setFocal = function (focal) {
var theta = 2*Math.atan(0.5*sourceHeight/focal)*180/Math.PI;
camera3d.fov = theta;
console.log(theta);
//camera3d.updateProjectionMatrix();
updateAspectRatio();
};
var theta = 45; //2*Math.atan2(container.height/2,focalLength)*180/3.14159265;
camera3d = new THREE.PerspectiveCamera(theta, container.width / container.height, 0.01, 10000);
scene3d.add(camera3d);
var _light = new THREE.DirectionalLight(0xffffff);
_light.position.set(0,5,5);
scene3d.add(_light);
/**
* Set intrinsic camera parameters for the virtual camera
* @param intrinsics {array} linearized array of camera parameters
* @slot
* @function ARViewer#setIntrinsics
*/
this.setIntrinsics = function (parameters) {
/*3 set here the intrinsic parameters of camera3d
* camera3d should be of type THREE.FrustumCamera
* you should frustum accordingly to intrinsic parameters
*/
// camera3d = new THREE.FrustumCamera( ... ) ;
};
/**
* Set extrinsic camera parameters for the virtual camera
* @param markers {array} an array of markers
* @slot
* @function ARViewer#setExtrinsics
*/
this.setExtrinsics = function (markers) {
/*2 set here the extrinsic parameters of camera3d
* Each marker has 3 major properties :
* - id is the marker id;
* - pose.rotation gives its orientation using a rotation matrix
* and is a 3x3 array
* - pose.position gives its position with respect to the camera
* and is a vector with 3 components.
*/
var i ;
for ( i = 0; i < markers.length; i++) {
if ( markers[i].id === sceneId ) {
// put here the code to set orientation and position of object camera3d
// see also documentation of Object3D (API Three.js)
// since a camera is an Object3D
console.log("viewing");
if ( THREE.VideoTexture !== undefined) {
console.log("Using video texture since it is available");
videoTexture = new THREE.VideoTexture(videoSource);
} else {
console.log("Falling back on simple texture");
videoTexture = new THREE.Texture(videoSource);
}
var geometry = new THREE.PlaneGeometry(1.0, 1.0);
var material = new THREE.MeshBasicMaterial( {map: videoTexture, depthTest: false, depthWrite: false} );
var mesh = new THREE.Mesh(geometry, material);
var textureObject = new THREE.Object3D();
textureObject.position.z = -1;
textureObject.add(mesh);
scene2d.add(textureObject);
updateAspectRatio();
};
var rotation = markers[i].pose.rotation;
var translation = markers[i].pose.position;
var matrix = new THREE.Matrix4(
rotation[0][0], rotation[0][1], rotation[0][2], translation[0],
rotation[1][0], rotation[1][1], rotation[1][2], translation[1],
rotation[2][0], rotation[2][1], rotation[2][2], translation[2],
0 , 0, 0, 1);
/**
* Set the focal length of the virtual camera for very simple
* camera models.
* @param focal {numeric} focal length (in pixels) of the camera.
* @slot
* @function ARViewer#setFocal
*/
this.setFocal = function (focal) {
var theta = 2*Math.atan(0.5*sourceHeight/focal)*180/Math.PI;
camera3d.fov = theta;
console.log(theta);
//camera3d.updateProjectionMatrix();
updateAspectRatio();
};
/**
* Set intrinsic camera parameters for the virtual camera
* @param intrinsics {array} linearized array of camera parameters
* @slot
* @function ARViewer#setIntrinsics
*/
this.setIntrinsics = function (parameters) {
/*3 set here the intrinsic parameters of camera3d
* camera3d should be of type THREE.FrustumCamera
* you should frustum accordingly to intrinsic parameters
*/
// camera3d = new THREE.FrustumCamera( ... ) ;
};
/*var r = new THREE.Euler();
r.setFromRotationMatrix(matrix);
camera3d.rotation.x = r.x;
camera3d.rotation.y = r.y;
camera3d.rotation.z = r.z;*/
camera3d.position.x = translation[0];
camera3d.position.y = translation[1];
camera3d.position.z = translation[2];
/*objRoot.scale.x = 1;
objRoot.scale.y = 1;
objRoot.scale.z = 1;*/
}
}
/**
* Set extrinsic camera parameters for the virtual camera
* @param markers {array} an array of markers
* @slot
* @function ARViewer#setExtrinsics
*/
this.setExtrinsics = function (markers) {
/*2 set here the extrinsic parameters of camera3d
* Each marker has 3 major properties :
* - id is the marker id;
* - pose.rotation gives its orientation using a rotation matrix
* and is a 3x3 array
* - pose.position gives its position with respect to the camera
* and is a vector with 3 components.
*/
var i ;
for ( i = 0; i < markers.length; i++) {
if ( markers[i].id === sceneId ) {
// put here the code to set orientation and position of object camera3d
// see also documentation of Object3D (API Three.js)
// since a camera is an Object3D
console.log("viewing");
var rotation = markers[i].pose.rotation;
var translation = markers[i].pose.position;
var matrix = new THREE.Matrix4(
rotation[0][0], rotation[0][1], rotation[0][2], translation[0],
rotation[1][0], rotation[1][1], rotation[1][2], translation[1],
rotation[2][0], rotation[2][1], rotation[2][2], translation[2],
0 , 0, 0, 1);
/*var r = new THREE.Euler();
r.setFromRotationMatrix(matrix);
camera3d.rotation.x = r.x;
camera3d.rotation.y = r.y;
camera3d.rotation.z = r.z;*/
camera3d.position.x = translation[0];
camera3d.position.y = translation[1];
camera3d.position.z = translation[2];
/*objRoot.scale.x = 1;
objRoot.scale.y = 1;
objRoot.scale.z = 1;*/
};
/**
* Set the scene id in case we should set extrinsic parameters.
* @param id {number} the id of the scene
* @function ARViewer#setSceneId
* @slot
*/
this.setSceneId = function (id) {
sceneId = id;
};
/**
* Sets the size of the viewport in pixels to render the scene
* @param width {number} width of the viewport
* @param height {number} height of the viewport
* @slot
* @function ARViewer#setSize
*/
this.setSize = function(width, height) {
var W = width|0;
var H = height|0;
container.width = width;
container.height = height;
renderer.setSize(W,H);
}
}
};
/**
* Set the scene id in case we should set extrinsic parameters.
* @param id {number} the id of the scene
* @function ARViewer#setSceneId
* @slot
*/
this.setSceneId = function (id) {
sceneId = id;
};
/**
* Sets the size of the viewport in pixels to render the scene
* @param width {number} width of the viewport
* @param height {number} height of the viewport
* @slot
* @function ARViewer#setSize
*/
this.setSize = function(width, height) {
var W = width|0;
var H = height|0;
container.width = width;
container.height = height;
renderer.setSize(W,H);
updateAspectRatio();
};
updateAspectRatio();
};
/**
* Tells to keep the aspect ratio of the camera.
* It avoids deformations of the augmented scene.
* @param b {boolean} set it to <tt>true</tt> to keep aspect ratio, <tt>false</tt> otherwise
* @slot
* @function ARViewer#keepAspectRatio
*/
this.keepAspectRatio = function (b) {
aspectRatioKept = b;
};
var updateAspectRatio = function () {
var cAspectRatio = container.width / container.height;
var actualWidth, actualHeight;
var xoff, yoff;
/**
* Tells to keep the aspect ratio of the camera.
* It avoids deformations of the augmented scene.
* @param b {boolean} set it to <tt>true</tt> to keep aspect ratio, <tt>false</tt> otherwise
* @slot
* @function ARViewer#keepAspectRatio
*/
this.keepAspectRatio = function (b) {
aspectRatioKept = b;
};
if (aspectRatioKept == true) {
// cameras have the source aspect ratio
camera2d.aspect = sourceAspectRatio;
camera2d.updateProjectionMatrix();
camera3d.aspect = sourceAspectRatio;
camera3d.updateProjectionMatrix();
// then, we should adjust viewport accordingly.
if (cAspectRatio > sourceAspectRatio) {
actualHeight = container.height;
actualWidth = actualHeight * sourceAspectRatio;
} else {
actualWidth = container.width;
actualHeight = actualWidth / sourceAspectRatio;
}
var updateAspectRatio = function () {
var cAspectRatio = container.width / container.height;
var actualWidth, actualHeight;
var xoff, yoff;
if (aspectRatioKept == true) {
// cameras have the source aspect ratio
camera2d.aspect = sourceAspectRatio;
camera2d.updateProjectionMatrix();
camera3d.aspect = sourceAspectRatio;
camera3d.updateProjectionMatrix();
// then, we should adjust viewport accordingly.
if (cAspectRatio > sourceAspectRatio) {
actualHeight = container.height;
actualWidth = actualHeight * sourceAspectRatio;
} else {
actualWidth = container.width;
actualHeight = actualWidth / sourceAspectRatio;
}
xoff = (container.width - actualWidth) / 2 ;
yoff = (container.height - actualHeight) / 2;
renderer.setViewport(xoff, yoff, actualWidth, actualHeight);
} else {
// for 3D camera, we will have to recompute the actual
// aspect ratio.
// but first reset viewport, just in case
renderer.setViewport(0, 0, container.width, container.height);
camera2d.aspect = cAspectRatio ;
camera2d.updateProjectionMatrix();
camera3d.aspect = sourceAspectRatio;
camera3d.updateProjectionMatrix();
console.log(camera3d.projectionMatrix);
}
};
xoff = (container.width - actualWidth) / 2 ;
yoff = (container.height - actualHeight) / 2;
renderer.setViewport(xoff, yoff, actualWidth, actualHeight);
} else {
// for 3D camera, we will have to recompute the actual
// aspect ratio.
/**
* Adds new objects to the current 3D scene
* @param scene {object} 3D object as defined by Three.js to add to the scene.
* @slot
* @function ARViewer#addScene
*/
this.addScene = function (scene) {
scene3d.add(scene);
};
// but first reset viewport, just in case
renderer.setViewport(0, 0, container.width, container.height);
camera2d.aspect = cAspectRatio ;
camera2d.updateProjectionMatrix();
camera3d.aspect = sourceAspectRatio;
camera3d.updateProjectionMatrix();
console.log(camera3d.projectionMatrix);
}
/**
* Removes an object from the current 3D scene
* @param scene {object} 3D object as defined by Three.js to remove from the scene.
* @slot
* @function ARViewer#removeScene
*/
this.removeScene = function (scene) {
scene3d.remove(scene);
};
/**
* Triggers the rendering of the composite scene
* @function ARViewer#render
* @slot
*/
this.render = function () {
videoTexture.needsUpdate = true;
renderer.autoClear = false;
renderer.clear();
renderer.render(scene2d, camera2d);
renderer.render(scene3d, camera3d);
};
/**
* Computes the ideal camera position to see the whole 3D scene.
* Mainly useful for debugging
* @function ARViewer#viewAll
* @slot
*/
this.viewAll = function () {
var box = new THREE.Box3();
box.setFromObject(scene3d);
var center = box.center();
var radius = box.getBoundingSphere().radius;
camera3d.position.x = center.x ;
camera3d.position.y = center.y ;
var c = Math.cos(camera3d.fov/2);
var s = Math.sin(camera3d.fov/2);
camera3d.position.z = center.z + 1.2 * radius*s*( 1 + s / c ) ;
};
/**
* Resets the position of the camera to the origin of the scene coordinate system
* @slot
* @function ARViewer#resetCamera
*/
this.resetCamera = function () {
camera3d.position.x = camera3d.position.y = camera3d.position.z = 0;
camera3d.up = THREE.Object3D.DefaultUp.clone();
}
};
/**
* Adds new objects to the current 3D scene
* @param scene {object} 3D object as defined by Three.js to add to the scene.
* @slot
* @function ARViewer#addScene
*/
this.addScene = function (scene) {
scene3d.add(scene);
};
/**
* Removes an object from the current 3D scene
* @param scene {object} 3D object as defined by Three.js to remove from the scene.
* @slot
* @function ARViewer#removeScene
*/
this.removeScene = function (scene) {
scene3d.remove(scene);
};
/**
* Triggers the rendering of the composite scene
* @function ARViewer#render
* @slot
*/
this.render = function () {
videoTexture.needsUpdate = true;
renderer.autoClear = false;
renderer.clear();
renderer.render(scene2d, camera2d);
renderer.render(scene3d, camera3d);
};
/**
* Computes the ideal camera position to see the whole 3D scene.
* Mainly useful for debugging
* @function ARViewer#viewAll
* @slot
*/
this.viewAll = function () {
var box = new THREE.Box3();
box.setFromObject(scene3d);
var center = box.center();
var sphere = new THREE.Sphere();
box.getBoundingSphere(sphere);
var radius = sphere.radius;
},
/** @lends ARViewer.slots */
[
'setWidgets','setFocal','viewAll','setSize','addScene',
'resetCamera','removeScene','render','keepAspectRatio',
'setExtrinsics', 'setIntrinsics'
],
[]
);
return {ARViewer: ARViewer};
camera3d.position.x = center.x ;
camera3d.position.y = center.y ;
var c = Math.cos(camera3d.fov/2);
var s = Math.sin(camera3d.fov/2);
camera3d.position.z = center.z + 1.2 * radius*s*( 1 + s / c ) ;
};
/**
* Resets the position of the camera to the origin of the scene coordinate system
* @slot
* @function ARViewer#resetCamera
*/
this.resetCamera = function () {
camera3d.position.x = camera3d.position.y = camera3d.position.z = 0;
camera3d.up = THREE.Object3D.DefaultUp.clone();
}
},
[ 'deps/three.js/index','deps/three.js/frustumcamera']
/** @lends ARViewer.slots */
[
'setWidgets','setFocal','viewAll','setSize','addScene',
'resetCamera','removeScene','render','keepAspectRatio',
'setExtrinsics', 'setIntrinsics'
],
[]
);
export default {ARViewer: ARViewer};
......
import ARCS from '../build/arcs.js';
import POS from '../deps/pose/square_pose.js';
var MarkerLocator;
arcs_module(
function (ARCS, POS) {
var MarkerLocator;
MarkerLocator = ARCS.Component.create(
function () {
var square_pose = new POS.SquareFiducial();
this.setFocalLength = function (focalLength) {
square_pose.setFocalLength(focalLength);
};
this.setModelSize = function (modelSize) {
square_pose.setModelSize(modelSize);
};
this.setIntrinsics = function (intrinsics) {
square_pose.setMatrix(intrinsics);
};
this.setImageSource = function (id) {
var imageSource = document.getElementById(id);
if (id === undefined) {
return;
}
var imageSourceStyle = window.getComputedStyle(imageSource);
square_pose.setImageSize(parseInt(imageSourceStyle.width),parseInt( imageSourceStyle.height));
};
MarkerLocator = ARCS.Component.create(
function () {
var square_pose = new POS.SquareFiducial();
this.setFocalLength = function (focalLength) {
square_pose.setFocalLength(focalLength);
};
this.setModelSize = function (modelSize) {
square_pose.setModelSize(modelSize);
};
this.setIntrinsics = function (intrinsics) {
square_pose.setMatrix(intrinsics);
};
this.setImageSource = function (id) {
var imageSource = document.getElementById(id);
if (id === undefined) {
return;
}
var imageSourceStyle = window.getComputedStyle(imageSource);
square_pose.setImageSize(parseInt(imageSourceStyle.width),parseInt( imageSourceStyle.height));
};
this.locateMarkers = function (markers) {
var k, pose;
for (k=0; k < markers.length; k++) {
corners = markers[k].corners;
markers[k].pose = square_pose.pose(corners);
}
this.emit("onLocatedMarkers",markers);
};
},
['locateMarkers','setFocalLength','setModelSize','setImageSource'],
['onLocatedMarkers']
);
this.locateMarkers = function (markers) {
var k, pose;
for (k=0; k < markers.length; k++) {
corners = markers[k].corners;
markers[k].pose = square_pose.pose(corners);
}
this.emit("onLocatedMarkers",markers);
};
},
['locateMarkers','setFocalLength','setModelSize','setImageSource'],
['onLocatedMarkers']
);
return { MarkerLocator: MarkerLocator };
},
[ {name: "deps/pose/square_pose", exports: "POS"} ]
);
\ No newline at end of file
export default { MarkerLocator: MarkerLocator };
......
arcs_module(
function(ARCS,_three) {
var ObjectTransform ;
import ARCS from '../build/arcs.js';
import * as THREE from '../deps/three.js/index.js';
/**
* @class ObjectTransform
* @classdesc Apply transformations to objects
*/
ObjectTransform = ARCS.Component.create(
function() {
var objRoot;
var refMat;
var id = -1;
var ObjectTransform ;
/**
* Sets the object of interest on which we would like to apply transforms.
* @param obj {object} a Three.js Object3D
* @function ObjectTransform#setObject
*/
this.setObject = function (obj) {
objRoot = new THREE.Object3D();
obj.parent.add(objRoot);
obj.parent.remove(obj);
objRoot.add(obj);
var box = new THREE.Box3;
box.setFromObject(obj);
var s = box.size();
var scale = MAX3(s.x, s.y, s.z);
console.log(scale);
obj.add(new THREE.AxisHelper(scale / 2));
};
var MAX3 = function (a,b,c) {
if ( a >= b ) {
if ( a >= c) {
return a;
} else {
return c;
}
} else {
if (b >= c) {
return b;
} else {
return c;
}
}
};
/**
* @class ObjectTransform
* @classdesc Apply transformations to objects
*/
ObjectTransform = ARCS.Component.create(
function() {
var objRoot;
var refMat;
var id = -1;
// right now, we make something compatible with aruco markers
// it may evolve in the future
/**
* Takes an array of markers and then applies transformations
* to the referenced object.
* @function ObjectTransform#setTransform
* @param arr {Marker[]} an array of detected markers.
*/
this.setTransform = function ( arr ) {
/*2 set here the transformation we should apply on objRoot
* Each marker has 3 major properties :
* - id is the marker id;
* - pose.rotation gives its orientation using a rotation matrix
* and is a 3x3 array
* - pose.position gives its position with respect to the camera
* and is a vector with 3 components.
*/
if (objRoot === undefined) { return ; }
var i ;
for ( i = 0; i < arr.length; i++) {
if ( arr[i].id === id ) {
// insert your code here.
//<--
var rotation = arr[i].pose.rotation;
var translation = arr[i].pose.position;
/*var matrix = new THREE.Matrix4(
rotation[0][0], rotation[0][1], rotation[0][2], translation[0],
rotation[1][0], rotation[1][1], rotation[1][2], translation[1],
rotation[2][0], rotation[2][1], rotation[2][2], translation[2],
0 , 0, 0, 1);
/**
* Sets the object of interest on which we would like to apply transforms.
* @param obj {object} a Three.js Object3D
* @function ObjectTransform#setObject
*/
this.setObject = function (obj) {
objRoot = new THREE.Object3D();
obj.parent.add(objRoot);
obj.parent.remove(obj);
objRoot.add(obj);
var box = new THREE.Box3;
box.setFromObject(obj);
var s = box.size();
var scale = MAX3(s.x, s.y, s.z);
console.log(scale);
obj.add(new THREE.AxisHelper(scale / 2));
};
var r = new THREE.Euler();
r.setFromRotationMatrix(matrix);
objRoot.rotation.x = r.x;
objRoot.rotation.y = r.y;
objRoot.rotation.z = r.z;
objRoot.position.x = translation[0];
objRoot.position.y = translation[1];
objRoot.position.z = translation[2];
objRoot.scale.x = 1;
objRoot.scale.y = 1;
objRoot.scale.z = 1;*/
objRoot.rotation.x = -Math.asin(-rotation[1][2]);
objRoot.rotation.y = -Math.atan2(rotation[0][2], rotation[2][2]);
objRoot.rotation.z = Math.atan2(rotation[1][0], rotation[1][1]);
objRoot.position.x = translation[0];
objRoot.position.y = translation[1];
objRoot.position.z = -translation[2];
//-->
}
var MAX3 = function (a,b,c) {
if ( a >= b ) {
if ( a >= c) {
return a;
} else {
return c;
}
} else {
if (b >= c) {
return b;
} else {
return c;
}
};
this.setId = function (i) {
id = i;
};
},
['setObject', 'setTransform', 'setId'],
[]
);
}
};
// right now, we make something compatible with aruco markers
// it may evolve in the future
/**
* Takes an array of markers and then applies transformations
* to the referenced object.
* @function ObjectTransform#setTransform
* @param arr {Marker[]} an array of detected markers.
*/
this.setTransform = function ( arr ) {
/*2 set here the transformation we should apply on objRoot
* Each marker has 3 major properties :
* - id is the marker id;
* - pose.rotation gives its orientation using a rotation matrix
* and is a 3x3 array
* - pose.position gives its position with respect to the camera
* and is a vector with 3 components.
*/
if (objRoot === undefined) { return ; }
var i ;
for ( i = 0; i < arr.length; i++) {
if ( arr[i].id === id ) {
// insert your code here.
//<--
var rotation = arr[i].pose.rotation;
var translation = arr[i].pose.position;
/*var matrix = new THREE.Matrix4(
rotation[0][0], rotation[0][1], rotation[0][2], translation[0],
rotation[1][0], rotation[1][1], rotation[1][2], translation[1],
rotation[2][0], rotation[2][1], rotation[2][2], translation[2],
0 , 0, 0, 1);
var r = new THREE.Euler();
r.setFromRotationMatrix(matrix);
objRoot.rotation.x = r.x;
objRoot.rotation.y = r.y;
objRoot.rotation.z = r.z;
objRoot.position.x = translation[0];
objRoot.position.y = translation[1];
objRoot.position.z = translation[2];
objRoot.scale.x = 1;
objRoot.scale.y = 1;
objRoot.scale.z = 1;*/
objRoot.rotation.x = -Math.asin(-rotation[1][2]);
objRoot.rotation.y = -Math.atan2(rotation[0][2], rotation[2][2]);
objRoot.rotation.z = Math.atan2(rotation[1][0], rotation[1][1]);
return { ObjectTransform : ObjectTransform };
objRoot.position.x = translation[0];
objRoot.position.y = translation[1];
objRoot.position.z = -translation[2];
//-->
}
}
};
this.setId = function (i) {
id = i;
};
},
[ "deps/three.js/index" ]
);
\ No newline at end of file
['setObject', 'setTransform', 'setId'],
[]
);
export default { ObjectTransform : ObjectTransform };
......
arcs_module(
function(ARCS, three, _objloader, _mtlloader, _objmtlloader) {
var OBJLoader;
import ARCS from '../build/arcs.js';
import * as THREE from '../deps/three.js/index.js';
import { OBJLoader } from '../deps/objloader/objloader.js';
import { MTLLoader } from '../deps/mtlloader/mtlloader.js';
//import { DDSLoader } from '../deps/ddsloader/ddsloader.js';
var internalOBJLoader;
internalOBJLoader = ARCS.Component.create(
function() {
var self = this;
var innerObject;
OBJLoader = ARCS.Component.create(
function() {
var self = this;
var innerObject;
var onLoadWrapper = function(obj) {
innerObject = obj;
console.log("[OBJLoader] object has %d components", obj.children.length);
//console.log(obj);
self.emit("onLoad", obj);
};
var onLoadWrapper = function(obj) {
innerObject = obj;
console.log("[OBJLoader] object has %d components", obj.children.length);
//console.log(obj);
self.emit("onLoad", obj);
};
var onLoadJSON = function(geom, mat) {
innerObject = new THREE.Mesh(geom, new THREE.MeshFaceMaterial(mat));
self.emit("onLoad", innerObject);
};
var progress = function ( xhr ) {
console.log( (xhr.loaded / xhr.total * 100) + '% loaded' );
};
var error = function ( xhr ) {
console.log( 'An error happened' );
};
this.load = function(objURL, mtlURL) {
var loader;
// we may use a string tokenizer to determine file types
// then all would be in the same loading slot.
console.log("loading objects", objURL, mtlURL);
if (mtlURL === undefined) {
//console.log("using loader");
loader = new THREE.OBJLoader();
loader.load(objURL, onLoadWrapper, progress, error);
var onLoadJSON = function(geom, mat) {
innerObject = new THREE.Mesh(geom, new THREE.MeshFaceMaterial(mat));
self.emit("onLoad", innerObject);
};
var progress = function ( xhr ) {
console.log( (xhr.loaded / xhr.total * 100) + '% loaded' );
};
var error = function ( xhr ) {
console.log( 'An error happened' );
};
this.load = function(objURL, mtlURL) {
var loader;
// we may use a string tokenizer to determine file types
// then all would be in the same loading slot.
//console.log("loading objects", objURL, mtlURL);
var manager = new THREE.LoadingManager();
//manager.addHandler( /\.dds$/i, new DDSLoader() );
if (mtlURL === undefined) {
//console.log("using loader");
loader = new OBJLoader(manager);
loader.load(objURL, onLoadWrapper, progress, error);
} else {
//console.log("using mtl loader");
loader = new MTLLoader(manager);
loader.load(mtlURL, function(materials) {
materials.preload();
console.log(materials);
new OBJLoader(manager)
.setMaterials(materials)
.load(objURL, onLoadWrapper, progress, error);
}, progress, error);
}
};
this.loadJSON = function(jsonURL) {
var loader;
//console.log("loading objects", jsonURL);
loader = new THREE.ObjectLoader();
loader.load(jsonURL, onLoadJSON); //, progress, error);
};
var MAX3 = function (a,b,c) {
if ( a >= b ) {
if ( a >= c) {
return a;
} else {
//console.log("using mtl loader");
loader = new THREE.OBJMTLLoader();
loader.load(objURL, mtlURL, onLoadWrapper, progress, error);
return c;
}
};
this.loadJSON = function(jsonURL) {
var loader;
//console.log("loading objects", jsonURL);
loader = new THREE.JSONLoader();
loader.load(jsonURL, onLoadJSON); //, progress, error);
};
var MAX3 = function (a,b,c) {
if ( a >= b ) {
if ( a >= c) {
return a;
} else {
return c;
}
} else {
if (b >= c) {
return b;
} else {
if (b >= c) {
return b;
} else {
return c;
}
return c;
}
};
this.unitize = function() {
if (innerObject === undefined) { return ; }
var box = new THREE.Box3();
box.setFromObject(innerObject);
var s = box.size();
var c = box.center();
var scale = 1 / MAX3(s.x, s.y, s.z);
innerObject.scale.x = innerObject.scale.y = innerObject.scale.z = scale;
};
this.resize = function(s) {
this.unitize();
if (innerObject === undefined) { return ; }
innerObject.scale.x *= s;
innerObject.scale.y *= s;
innerObject.scale.z *= s;
};
},
["load","unitize", "resize"],
["onLoad"]
);
}
};
this.unitize = function() {
if (innerObject === undefined) { return ; }
var box = new THREE.Box3();
box.setFromObject(innerObject);
var s = box.size();
var c = box.center();
var scale = 1 / MAX3(s.x, s.y, s.z);
innerObject.scale.x = innerObject.scale.y = innerObject.scale.z = scale;
};
this.resize = function(s) {
this.unitize();
if (innerObject === undefined) { return ; }
innerObject.scale.x *= s;
innerObject.scale.y *= s;
innerObject.scale.z *= s;
};
return { OBJLoader: OBJLoader};
},
[ 'deps/three.js/index', 'deps/objloader/index', 'deps/mtlloader/index','deps/objmtlloader/index' ]
);
\ No newline at end of file
["load","unitize", "resize"],
["onLoad"]
);
export default { OBJLoader: internalOBJLoader};
......
arcs_module(function(ARCS) {
var TokenSender;
import ARCS from '../build/arcs.js';
TokenSender = ARCS.Component.create(
function( arr ) {
var i;
var self = this;
for (i=0; i< arr.length; i++) {
if (typeof arr[i] === "string") {
this.slots.push(arr[i]);
//TokenSender.prototype.slots.push(arr[i]);
this[arr[i]] = function( s ) {
return function() {
console.log("[TokenSender] emitting %s", s);
this.emit("sendToken",s);
};
} (arr[i]);
}
}
},
[],
['sendToken']
);
var TokenSender;
return { TokenSender : TokenSender };
});
\ No newline at end of file
TokenSender = ARCS.Component.create(
function( arr ) {
var i;
var self = this;
for (i=0; i< arr.length; i++) {
if (typeof arr[i] === "string") {
this.slots.push(arr[i]);
//TokenSender.prototype.slots.push(arr[i]);
this[arr[i]] = function( s ) {
return function() {
console.log("[TokenSender] emitting %s", s);
this.emit("sendToken",s);
};
} (arr[i]);
}
}
},
[],
['sendToken']
);
export default { TokenSender : TokenSender };
......
arcs_module(function(ARCS) {
var LiveSource, VideoSource;
LiveSource = ARCS.Component.create(
function () {
var context, canvas, video, imageData;
var defaultWidth = 320;
var defaultHeight = 240;
var self = this;
var handleMediaStream = function(stream) {
if (window.webkitURL) {
video.src = window.webkitURL.createObjectURL(stream);
} else if (video.mozSrcObject !== undefined) {
video.mozSrcObject = stream;
} else {
video.src = stream;
}
video.videoWidth=defaultWidth;
video.videoHeight=defaultHeight;
self.emit("onReady");
};
var errorMediaStream = function(error) {
console.error("Cannot initialize video component:", error.code);
};
var setUserMedia = function() {
console.log("video test");
if (navigator.mediaDevices !== undefined) {
navigator.mediaDevices.getUserMedia({video:true})
.then(handleMediaStream)
.catch(errorMediaStream);
} else {
var getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
if (getUserMedia !== undefined) {
getUserMedia({video:true}, handleMediaStream,
errorMediaStream
);
}
}
};
this.grabFrame = function () {
if ( context === undefined || canvas === undefined || video === undefined)
return;
if (video.readyState === video.HAVE_ENOUGH_DATA) {
context.drawImage(video, 0, 0, canvas.width, canvas.height);
imageData = context.getImageData(0, 0, canvas.width, canvas.height);
this.emit("onImage",imageData);
import ARCS from '../build/arcs.js';
var LiveSource, VideoSource;
LiveSource = ARCS.Component.create(
function () {
var context, canvas, video, imageData;
var defaultWidth = 320;
var defaultHeight = 240;
var self = this;
var handleMediaStream = function(stream) {
console.log(video,stream);
if (window.webkitURL) {
video.src = window.webkitURL.createObjectURL(stream);
} else if (video.mozSrcObject !== undefined) {
video.mozSrcObject = stream;
} else if (video.srcObject !== undefined) {
video.srcObject = stream;
} else {
video.src = stream;
}
/*video.videoWidth=defaultWidth;
video.videoHeight=defaultHeight;*/
self.emit("onReady");
};
var errorMediaStream = function(error) {
console.error("Cannot initialize video component:", error.code);
};
var setUserMedia = function() {
if (navigator.mediaDevices !== undefined) {
navigator.mediaDevices.getUserMedia({video: {facingMode: "environment", width: defaultWidth, height: defaultHeight}})
.then(handleMediaStream)
.catch(errorMediaStream);
} else {
var getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
if (getUserMedia !== undefined) {
getUserMedia({video:true}).then(handleMediaStream);
}
};
}
};
this.grabFrame = function () {
if ( context === undefined || canvas === undefined || video === undefined)
return;
if (video.readyState === video.HAVE_ENOUGH_DATA) {
context.drawImage(video, 0, 0, canvas.width, canvas.height);
imageData = context.getImageData(0, 0, canvas.width, canvas.height);
this.emit("onImage",imageData);
}
};
this.setSize = function(x,y) {
this.setSize = function(x,y) {
};
};
this.setWidgets = function (videoId, canvasId) {
video = document.getElementById(videoId);
canvas = document.getElementById(canvasId);
this.setWidgets = function (videoId, canvasId) {
video = document.getElementById(videoId);
canvas = document.getElementById(canvasId);
if (video === undefined || canvas === undefined) {
console.log("video elements not defined");
return;
}
context = canvas.getContext("2d");
var canvasStyle= window.getComputedStyle(canvas);
canvas.width=parseInt(canvasStyle.width);
canvas.height=parseInt(canvasStyle.height);
setUserMedia();
};
},
['grabFrame','setWidgets'],
['onReady','onImage']
);
VideoSource = ARCS.Component.create(
function() {
var context, canvas, video, imageData;
var defaultWidth=320;
var defaultHeight=240;
var self=this;
if (video === undefined || canvas === undefined) {
console.log("video elements not defined");
return;
}
context = canvas.getContext("2d");
var canvasStyle= window.getComputedStyle(canvas);
canvas.width=parseInt(canvasStyle.width);
canvas.height=parseInt(canvasStyle.height);
setUserMedia();
};
},
['grabFrame','setWidgets'],
['onReady','onImage']
);
VideoSource = ARCS.Component.create(
function() {
var context, canvas, video, imageData;
var defaultWidth=320;
var defaultHeight=240;
var self=this;
this.setWidgets = function (videoId, canvasId) {
video = document.getElementById(videoId);
canvas = document.getElementById(canvasId);
this.setWidgets = function (videoId, canvasId) {
video = document.getElementById(videoId);
canvas = document.getElementById(canvasId);
if (video === undefined || canvas === undefined) {
return;
}
context = canvas.getContext("2d");
var canvasStyle= window.getComputedStyle(canvas);
canvas.width=parseInt(canvasStyle.width);
canvas.height=parseInt(canvasStyle.height);
if (video === undefined || canvas === undefined) {
return;
}
context = canvas.getContext("2d");
var canvasStyle= window.getComputedStyle(canvas);
canvas.width=parseInt(canvasStyle.width);
canvas.height=parseInt(canvasStyle.height);
if (video.paused || video.ended) {
video.addEventListener('play', function() {
self.emit("onReady");
});
} else {
if (video.paused || video.ended) {
video.addEventListener('play', function() {
self.emit("onReady");
}
};
});
} else {
self.emit("onReady");
}
this.grabFrame = function () {
if ( context === undefined || canvas === undefined || video === undefined)
return;
if (video.paused || video.ended) {
return;
}
context.drawImage(video, 0, 0, canvas.width, canvas.height);
imageData = context.getImageData(0, 0, canvas.width, canvas.height);
this.emit("onImage",imageData);
};
};
this.grabFrame = function () {
if ( context === undefined || canvas === undefined || video === undefined)
return;
if (video.paused || video.ended) {
return;
}
context.drawImage(video, 0, 0, canvas.width, canvas.height);
imageData = context.getImageData(0, 0, canvas.width, canvas.height);
this.emit("onImage",imageData);
};
},
['grabFrame', 'setWidgets'],
['onReady', 'onImage']
);
},
['grabFrame', 'setWidgets'],
['onReady', 'onImage']
);
return {LiveSource: LiveSource, VideoSource: VideoSource};
});
\ No newline at end of file
export default {LiveSource: LiveSource, VideoSource: VideoSource};
......
arcs_module(
function (ARCS) {
var WindowEvent;
import ARCS from '../build/arcs.js';
WindowEvent = ARCS.Component.create(
function () {
var self= this;
window.onresize = function() {
self.emit("onResize",window.innerWidth, window.innerHeight);
};
},
[],
["onResize"]
);
let WindowEvent;
WindowEvent = ARCS.Component.create(
function () {
let self= this;
window.onresize = function() {
self.emit("onResize",window.innerWidth, window.innerHeight);
};
},
[],
["onResize"]
);
return { WindowEvent: WindowEvent};
}
);
\ No newline at end of file
export default { WindowEvent: WindowEvent};
......
......@@ -493,3 +493,5 @@ Mat3.prototype.row = function(index){
return new Vec3( m[index][0], m[index][1], m[index][2] );
};
export default POS;
......
......@@ -529,3 +529,5 @@ POS.Pose = function(error1, rotation1, translation1, error2, rotation2, translat
this.alternativeRotation = rotation2;
this.alternativeTranslation = translation2;
};
export default POS;
......
......@@ -129,4 +129,6 @@ POS.SquareFiducial.prototype.crossProduct = function(a,b) {
POS.SimplePose = function(pos, rot) {
this.position = pos;
this.rotation = rot;
};
\ No newline at end of file
};
export default POS;
......
......@@ -281,3 +281,5 @@ SVD.pythag = function(a, b){
SVD.sign = function(a, b){
return b >= 0.0? Math.abs(a): -Math.abs(a);
};
export default SVD;
......
arcs_module(function(ARCS) {
THREE.FrustumCamera = function ( left, right, bottom, top, near, far ) {
import * as THREE from './index.js';
let FrustumCamera = function ( left, right, bottom, top, near, far ) {
THREE.Camera.call( this );
......@@ -17,22 +18,22 @@ THREE.FrustumCamera = function ( left, right, bottom, top, near, far ) {
};
THREE.FrustumCamera.prototype = Object.create( THREE.Camera.prototype );
THREE.FrustumCamera.prototype.constructor = THREE.FrustumCamera;
FrustumCamera.prototype = Object.create( THREE.Camera.prototype );
FrustumCamera.prototype.constructor = FrustumCamera;
THREE.FrustumCamera.prototype.updateProjectionMatrix = function () {
FrustumCamera.prototype.updateProjectionMatrix = function () {
this.projectionMatrix.makeFrustum(
this.left, this.right, this.bottom, this.top, this.near, this.far
);
};
THREE.FrustumCamera.prototype.clone = function () {
FrustumCamera.prototype.clone = function () {
var camera = new THREE.FrustumCamera();
var camera = new FrustumCamera();
THREE.Camera.prototype.clone.call( this, camera );
......@@ -51,6 +52,4 @@ THREE.FrustumCamera.prototype.clone = function () {
};
return {};
}, ['deps/three.js/index']
);
export default FrustumCamera;
......
......@@ -11,7 +11,7 @@
"Reality"
],
"author": "Jean-Yves Didier",
"license": "GPL",
"license": "GPL-3.0-or-later",
"devDependencies": {
"bower": ">=1.3.9",
"grunt": ">=0.4.5",
......@@ -20,6 +20,8 @@
"grunt-jsdoc": ">=0.5.6",
"grunt-bower-task": ">=0.4.0",
"grunt-contrib-concat": ">=0.5.0",
"grunt-contrib-copy": ">=1.0.0"
"grunt-contrib-copy": ">=1.0.0",
"grunt-file-append": ">=0.0.7",
"grunt-string-replace": ">=1.3.1"
}
}
......
{
"context": {
"libraries": [
"components/arviewer","components/animator",
"components/objloader","components/video",
"components/arucodetector", "components/markerlocator",
"components/windowevent", "components/tokensender", "components/objecttransform"
"../components/arviewer.js","../components/animator.js",
"../components/objloader.js","../components/video.js",
"../components/arucodetector.js", "../components/markerlocator.js",
"../components/windowevent.js", "../components/tokensender.js", "../components/objecttransform.js"
],
"components": {
"viewer": { "type": "ARViewer"},
......
......@@ -2,15 +2,15 @@
<head>
<title>ARCS: marker experiment</title>
<link type="text/css" rel="stylesheet" href="arcs.css">
<script data-main="../../build/arcs_browser"
<script src="../../build/arcs_browser.js"
data-base-url="../.."
data-arcsapp="arcsapp.json"
src="../../deps/requirejs/require.js">
type="module">
</script>
<meta charset="UTF-8">
</head>
<body>
<video id="video" width=320 height=240 autoplay="true" style="display: none;"></video>
<video id="video" width=640 height=480 autoplay="true" style="display: none;"></video>
<canvas id="canvas"></canvas>
<div id="container" ></div>
<div id="contents">
......