aboutsummaryrefslogtreecommitdiff
path: root/js/document/helpers/webgl-helper.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/document/helpers/webgl-helper.js')
-rwxr-xr-xjs/document/helpers/webgl-helper.js341
1 files changed, 171 insertions, 170 deletions
diff --git a/js/document/helpers/webgl-helper.js b/js/document/helpers/webgl-helper.js
index 4d73758b..9bdf33e6 100755
--- a/js/document/helpers/webgl-helper.js
+++ b/js/document/helpers/webgl-helper.js
@@ -1,24 +1,25 @@
1/* <copyright> 1/* <copyright>
2Copyright (c) 2012, Motorola Mobility, Inc 2Copyright (c) 2012, Motorola Mobility LLC.
3All Rights Reserved. 3All Rights Reserved.
4BSD License.
5 4
6Redistribution and use in source and binary forms, with or without 5Redistribution and use in source and binary forms, with or without
7modification, are permitted provided that the following conditions are met: 6modification, are permitted provided that the following conditions are met:
8 7
9 - Redistributions of source code must retain the above copyright notice, 8* Redistributions of source code must retain the above copyright notice,
10 this list of conditions and the following disclaimer. 9 this list of conditions and the following disclaimer.
11 - Redistributions in binary form must reproduce the above copyright 10
12 notice, this list of conditions and the following disclaimer in the 11* Redistributions in binary form must reproduce the above copyright notice,
13 documentation and/or other materials provided with the distribution. 12 this list of conditions and the following disclaimer in the documentation
14 - Neither the name of Motorola Mobility nor the names of its contributors 13 and/or other materials provided with the distribution.
15 may be used to endorse or promote products derived from this software 14
16 without specific prior written permission. 15* Neither the name of Motorola Mobility LLC nor the names of its
16 contributors may be used to endorse or promote products derived from this
17 software without specific prior written permission.
17 18
18THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 22ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -30,72 +31,72 @@ POSSIBILITY OF SUCH DAMAGE.
30 31
31//////////////////////////////////////////////////////////////////////// 32////////////////////////////////////////////////////////////////////////
32// 33//
33var Montage = require("montage/core/core").Montage, 34var Montage = require("montage/core/core").Montage,
34 Component = require("montage/ui/component").Component, 35 Component = require("montage/ui/component").Component,
35 MaterialsModel = require("js/models/materials-model").MaterialsModel, 36 MaterialsModel = require("js/models/materials-model").MaterialsModel,
36 NJUtils = require("js/lib/NJUtils").NJUtils, 37 NJUtils = require("js/lib/NJUtils").NJUtils,
37 GLWorld = require("js/lib/drawing/world").World; 38 GLWorld = require("js/lib/drawing/world").World;
38//////////////////////////////////////////////////////////////////////// 39////////////////////////////////////////////////////////////////////////
39// 40//
40exports.webGlDocumentHelper = Montage.create(Component, { 41exports.webGlDocumentHelper = Montage.create(Component, {
41 //////////////////////////////////////////////////////////////////// 42 ////////////////////////////////////////////////////////////////////
42 // 43 //
43 hasTemplate: { 44 hasTemplate: {
44 value: false 45 value: false
45 }, 46 },
46 //////////////////////////////////////////////////////////////////// 47 ////////////////////////////////////////////////////////////////////
47 //This is set when the design view is ready, for local reference 48 //This is set when the design view is ready, for local reference
48 iframe: { 49 iframe: {
49 value: null 50 value: null
50 }, 51 },
51 //////////////////////////////////////////////////////////////////// 52 ////////////////////////////////////////////////////////////////////
52 // 53 //
53 _glData: { 54 _glData: {
54 value: null 55 value: null
55 }, 56 },
56 //////////////////////////////////////////////////////////////////// 57 ////////////////////////////////////////////////////////////////////
57 // 58 //
58 glData: { 59 glData: {
59 // 60 //
60 get: function() { 61 get: function() {
61 // 62 //
62 var elt = this.iframe.contentWindow.document.body; 63 var elt = this.iframe.contentWindow.document.body;
63 // 64 //
64 if (elt) { 65 if (elt) {
65 var matLib = MaterialsModel.exportMaterials(); 66 var matLib = MaterialsModel.exportMaterials();
66 this._glData = [matLib]; 67 this._glData = [matLib];
67 this.collectGLData(this.iframe.contentWindow.document, this._glData ); 68 this.collectGLData(this.iframe.contentWindow.document, this._glData );
68 } else { 69 } else {
69 this._glData = null 70 this._glData = null
70 } 71 }
71 // 72 //
72 return this._glData; 73 return this._glData;
73 }, 74 },
74 // 75 //
75 set: function(value) { 76 set: function(value) {
76 // 77 //
77 var elt = this.iframe.contentWindow.document.body; 78 var elt = this.iframe.contentWindow.document.body;
78 // 79 //
79 if (elt) { 80 if (elt) {
80 /* 81 /*
81 // Use this code to test the runtime version of WebGL 82 // Use this code to test the runtime version of WebGL
82 var cdm = new NinjaCvsRt.CanvasDataManager(); 83 var cdm = new NinjaCvsRt.CanvasDataManager();
83 cdm.loadGLData(elt, value, null ); 84 cdm.loadGLData(elt, value, null );
84 */ 85 */
85 86
86 // 87 //
87 var i, nWorlds= value.length; 88 var i, nWorlds= value.length;
88 // 89 //
89 for (i = 0; i < nWorlds; i++) { 90 for (i = 0; i < nWorlds; i++) {
90 // get the data for the next canvas 91 // get the data for the next canvas
91 var importStr = value[i], id, jObj, index = importStr.indexOf(';'), matLibStr, matLibObj, startIndex, endIndex, canvas, useWebGL, world; 92 var importStr = value[i], id, jObj, index = importStr.indexOf(';'), matLibStr, matLibObj, startIndex, endIndex, canvas, useWebGL, world;
92 // determine if it is the new (JSON) or old style format 93 // determine if it is the new (JSON) or old style format
93 if ((importStr[0] === 'v') && (index < 24)) { 94 if ((importStr[0] === 'v') && (index < 24)) {
94 // JSON format. pull off the 95 // JSON format. pull off the
95 importStr = importStr.substr(index+1); 96 importStr = importStr.substr(index+1);
96 jObj = JSON.parse(importStr); 97 jObj = JSON.parse(importStr);
97 id = jObj.id; 98 id = jObj.id;
98 } else { 99 } else {
99 // at this point the data could be either the materials library or 100 // at this point the data could be either the materials library or
100 // an old style world. We can determine which by converting the string 101 // an old style world. We can determine which by converting the string
101 // to an object via JSON.parse. That operation will fail if the string 102 // to an object via JSON.parse. That operation will fail if the string
@@ -107,113 +108,113 @@ exports.webGlDocumentHelper = Montage.create(Component, {
107 matLibObj = JSON.parse(importStr); 108 matLibObj = JSON.parse(importStr);
108 MaterialsModel.importMaterials(matLibObj); 109 MaterialsModel.importMaterials(matLibObj);
109 } else { 110 } else {
110 startIndex = importStr.indexOf("id: "); 111 startIndex = importStr.indexOf("id: ");
111 if (startIndex >= 0) { 112 if (startIndex >= 0) {
112 endIndex = importStr.indexOf("\n", startIndex); 113 endIndex = importStr.indexOf("\n", startIndex);
113 if (endIndex > 0) id = importStr.substring(startIndex+4, endIndex); 114 if (endIndex > 0) id = importStr.substring(startIndex+4, endIndex);
114 } 115 }
116 }
117 }
118 //
119 if (id != null) {
120 //
121 canvas = this.findCanvasWithID(id, elt);
122 //
123 if (canvas) {
124 //
125 if (canvas.elementModel) {
126 if (canvas.elementModel.shapeModel.GLWorld) {
127 canvas.elementModel.shapeModel.GLWorld.clearTree();
128 }
129 //
130 if (jObj) {
131 useWebGL = jObj.webGL;
132 world = new GLWorld(canvas, useWebGL);
133 world.importJSON(jObj);
134 }
135 //
136 this.buildShapeModel(canvas.elementModel, world);
137 }
115 } 138 }
116 } 139 }
117 // 140 }
118 if (id != null) { 141 }
119 // 142 }
120 canvas = this.findCanvasWithID(id, elt);
121 //
122 if (canvas) {
123 //
124 if (canvas.elementModel) {
125 if (canvas.elementModel.shapeModel.GLWorld) {
126 canvas.elementModel.shapeModel.GLWorld.clearTree();
127 }
128 //
129 if (jObj) {
130 useWebGL = jObj.webGL;
131 world = new GLWorld(canvas, useWebGL);
132 world.importJSON(jObj);
133 }
134 //
135 this.buildShapeModel(canvas.elementModel, world);
136 }