[x3d-public] More on X3D script to X3DOM scripting...conversionprogram beginning. Help is welcome.
Clement IGONET
clement at igonet.fr
Sun Dec 20 22:19:14 PST 2015
That's better. So, the mistake is in my side.
Thank you!
Clement.
On Mon, Dec 21, 2015 at 1:21 AM, John Carlson <yottzumm at gmail.com> wrote:
> What happens when you make it an array instead of an array of arrays?
>
>
>
> Thanks,
>
>
>
> Sent from Mail for Windows 10
>
>
>
>
> From: Clement IGONET
> Sent: Sunday, December 20, 2015 4:49 PM
> To: John Carlson
> Cc: X3D Graphics public mailing list; x3dom mlist
> Subject: Re: [x3d-public] More on X3D script to X3DOM
> scripting...conversionprogram beginning. Help is welcome.
>
>
>
> geometry crossSection is missing testing with X3Djson of my own:
>
>
>
> {
>
> "X3D": {
>
> "@profile": "Immersive",
>
> "@version": 3.3,
>
> "@xsd:noNamespaceSchemaLocation":
>
> "http://www.web3d.org/specifications/x3d-3.3.xsd",
>
> "Scene": {
>
> "-children": [{
>
> "Transform": {
>
> "@translation": [0, 20, 0],
>
> "-children": [{
>
> "Group": {
>
> "@class": "buildingPart",
>
> "-children": [{
>
> "Shape": {
>
> "-appearance": [{
>
> "Appearance": {
>
> "-material": [{
>
>
>
> "Material": {
>
>
>
> "@diffuseColor": [null, null, null],
>
>
>
> "@transparency": 0.6
>
> }
>
> }]
>
> }
>
> }],
>
> "-geometry": [{
>
> "Extrusion": {
>
> "@convex":
> false,
>
>
>
> "@creaseAngle": 0.785,
>
>
>
> "@crossSection": [[-39.94663841462567, -39.472313797352705],
>
> [-26.98130996805282, -33.99040391371091], [-24.13471984587026,
>
> -37.8377483755381], [0.5505538701044541, -27.385425271266268],
>
> [-2.2960362520781055, -23.538080809439077], [3.5528168882482545,
>
> -21.058433944731174], [24.424104619198804, -12.21843727668515],
>
> [30.10616537155961, -9.816626861538039], [33.00835295692408,
>
> -13.752927264140247], [57.671387687309995, -3.3117236526628173],
>
> [54.791439085954146, 0.6023377651406799], [68.37945912269265,
>
> 6.351115472687708], [41.848349624970105, 42.33379373503747],
>
> [28.28256857382039, 36.59613552028483], [25.22470809249468,
>
> 40.74370628361037], [0.561673362108766, 30.30250267213294],
>
> [3.58617536742154, 26.199409879194917], [-2.2293192968918842,
>
> 23.73088250728141], [-23.078368042253633, 14.913124824824184],
>
> [-28.81602625779635, 12.477955931293877], [-31.907245218295344,
>
> 16.67000466579701], [-56.614757918278684, 6.206562067940691],
>
> [-53.501299972190886, 1.992274348638849], [-66.47774791234822,
>
> -3.500755027797344], [-39.94663841462567, -39.472313797352705]],
>
> "@solid": false,
>
> "@endCap":
> false,
>
> "@spine":
>
> [0, 0, 0, 0, 55, 0]
>
> }
>
> }]
>
> }
>
> (...)
>
>
>
> And after converting to xml X3D with X3DJSONLD:
>
>
>
> <!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN"
>
> "http://www.web3d.org/specifications/x3d-3.3.dtd"><X3D><Scene>
>
> <X3D profile='Immersive' version='3.3'
>
> xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.3.xsd'>
>
> <Scene>
>
> <Transform translation='0 20 0'>
>
> <Group class='buildingPart'>
>
> <Shape>
>
> <Appearance>
>
> <Material diffuseColor='' transparency='0.6'>
>
> </Material>
>
> </Appearance>
>
> <Extrusion convex='false' creaseAngle='0.785'
>
> crossSection='' solid='false' endCap='false' spine='0 0 0 0 55 0'>
>
> </Extrusion>
>
> </Shape>
>
> (...)
>
>
>
> On Sat, Dec 19, 2015 at 6:26 AM, John Carlson <yottzumm at gmail.com> wrote:
>
>> Start of a Script Expander for X3D JSON — X3D -> X3DOM scripting. I have
>> no
>
>> clue how initialization, shutdown or event processing will work.
>
>>
>
>> This code is currently a MESS. This is not an example of how I like to
>
>> present myself and I present it here in order to stimulate someone else to
>
>> help with X3D bits I have little knowledge of. I will continue working on
>
>> this, but some guidance would be welcome.
>
>>
>
>> John
>
>>
>
>> https://github.com/coderextreme/X3DJSONLD/blob/master/Script.js
>
>>
>
>>
>
>> // X3D JSON Script Expander
>
>>
>
>> var content = '';
>
>> // read content into buffer
>
>> process.stdin.resume();
>
>> process.stdin.on('data', function(buf) { content += buf.toString(); });
>
>>
>
>> function Package(package, name) {
>
>> this.initializers = [];
>
>> this.getters = {};
>
>> this.setters = {};
>
>> this.values = {};
>
>> this.types = {};
>
>> this.packages = {};
>
>> if (typeof package === 'undefined' || package.name === "") {
>
>> if (typeof name === 'undefined') {
>
>> this.name = "";
>
>> } else {
>
>> this.name = name;
>
>> }
>
>> } else {
>
>> if (typeof name === 'undefined') {
>
>> this.name = package.name;
>
>> } else {
>
>> this.name = package.name+'.'+name;
>
>> }
>
>> package.packages[name] = this;
>
>> }
>
>> // initialize children packages
>
>> // add package to parent so you can find the package without full path
>
>> }
>
>>
>
>> Package.prototype.find = function (name) {
>
>> if (typeof this.packages[name] === 'undefined') {
>
>> // there is no package, so global package
>
>> return new Package(undefined, name);
>
>> } else {
>
>> return this.packages[name];
>
>> }
>
>> }
>
>>
>
>>
>
>> function processPrototypes(object, clazz, package) {
>
>> var p;
>
>> if (typeof object === "object") {
>
>> for (p in object) {
>
>> var name = object[p]["@name"];
>
>> if (typeof name === 'undefined') {
>
>> name = object[p]["@DEF"];
>
>> }
>
>> if (p.toLowerCase() === 'script') {
>
>> var script = new Package(package, name);
>
>> processPrototypes(object[p], clazz, script);
>
>> } else if (p.toLowerCase() === 'route') {
>
>> processRoutes(object[p], clazz, package);
>
>> } else if (p.toLowerCase() === 'field' && object['@language'] !== 'GLSL')
>> {
>
>> processFields(object[p], package);
>
>> clazz.push('var ' + package.name + ' = function(' +
>
>> package.initializers.join(', ') + ') {');
>
>> clazz.push('var that = this;');
>
>> clazz.push('this.setters = {};');
>
>> clazz.push('this.getters = {};');
>
>> for (var v in package.values) {
>
>> if (package.types[v].indexOf("MF") === 0) {
>
>> clazz.push('var that.' + v + ' = ['+ package.values[v] + '];');
>
>> } else {
>
>> clazz.push('var that.' + v + ' = '+ package.values[v] + ';');
>
>> }
>
>> }
>
>> for (var v in package.getters) {
>
>> clazz.push('this.getters.' + v + ' = function () { return that.' + v +
>> ';
>
>> };');
>
>> }
>
>> processSource(object['#sourceText'], clazz, package);
>
>> clazz.push('}');
>
>> processPrototypes(object[p], clazz, package);
>
>> } else if (p.toLowerCase() === '@use') {
>
>> var name = object["@USE"];
>
>> object["@USE"] = name;
>
>> // object[p] is not an object
>
>> } else if (p.toLowerCase() === '@def') {
>
>> var name = object["@DEF"];
>
>> object["@DEF"] = name;
>
>> // object[p] is not an object
>
>> } else {
>
>> processPrototypes(object[p], clazz, package);
>
>> }
>
>> }
>
>> }
>
>> }
>
>>
>
>> function processRoutes(routes, clazz, package) {
>
>> clazz.push("this.runRoute = function() {");
>
>> var r;
>
>> for (r in routes) {
>
>> var route = routes[r];
>
>> var fromNode = route["@fromNode"];
>
>> var fromField = route["@fromField"];
>
>> var toNode = route["@toNode"];
>
>> var toField = route["@toField"];
>
>>
>> clazz.push(package.name+'.this.'+toNode+'.setters.'+toField+'('+package.name+'.this.'+fromNode+'.getters.'+fromField+'());');
>
>> }
>
>> clazz.push("};");
>
>> }
>
>>
>
>> function processFields(fields, package) {
>
>> var f;
>
>> for (f in fields) {
>
>> var object = fields[f];
>
>> var name = object["@name"];
>
>> package.types[name] = object["@type"];
>
>> switch(object['@accessType']) {
>
>> case 'initializeOnly':
>
>> // these should be in order, so it's an array
>
>> package.initializers.push(name);
>
>> package.values[name] = object["@value"];
>
>> break;
>
>> case 'inputOutput':
>
>> // setters should be looked up by name
>
>> package.setters[name] = object;
>
>> package.getters[name] = object;
>
>> package.values[name] = object["@value"];
>
>> break;
>
>> case 'inputOnly':
>
>> // setters should be looked up by name
>
>> package.setters[name] = object;
>
>> package.values[name] = object["@value"];
>
>> break;
>
>> case 'outputOnly':
>
>> break;
>
>> package.getters[name] = object;
>
>> default:
>
>> break;
>
>> }
>
>> }
>
>> }
>
>>
>
>> function processSource(lines, clazz, package) {
>
>> if (typeof lines !== 'undefined') {
>
>> var functions = lines.join("\n").split("function");
>
>> var f;
>
>> for (var f = 1; f < functions.length; f++) { // skip ecmascript:
>
>> var func = functions[f];
>
>> var sp = func.indexOf('(');
>
>> var name = func.substr(0, sp).trim();
>
>> var funcvar = 'this.' + name; // a non setter function
>
>> if (typeof package.setters[name] !== 'undefined') {
>
>> funcvar = 'this.setters.' + name; // a setter function
>
>> }
>
>> clazz.push(funcvar + ' = function ' + func.substr(sp));
>
>> }
>
>> }
>
>> }
>
>>
>
>> process.stdin.on('end', function() {
>
>> var object = JSON.parse(content);
>
>> var clazz = [];
>
>> processPrototypes(object, clazz, new Package());
>
>> console.log(clazz.join('\n'));
>
>> //console.log(JSON.stringify(object, null, 2));
>
>> });
>
>>
>
>>
>
>> _______________________________________________
>
>> x3d-public mailing list
>
>> x3d-public at web3d.org
>
>> http://web3d.org/mailman/listinfo/x3d-public_web3d.org
>
>>
>
>
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