aboutsummaryrefslogtreecommitdiff
path: root/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/helper-classes/RDGE/src/core/script/scenegraphNodes.js')
-rwxr-xr-xjs/helper-classes/RDGE/src/core/script/scenegraphNodes.js1141
1 files changed, 571 insertions, 570 deletions
diff --git a/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js b/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js
index 7fa4ff27..dc2efd3a 100755
--- a/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js
+++ b/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js
@@ -1,570 +1,571 @@
1/* <copyright> 1/* <copyright>
2Copyright (c) 2012, Motorola Mobility, Inc 2Copyright (c) 2012, Motorola Mobility LLC.
3All Rights Reserved. 3All Rights Reserved.
4BSD License. 4
5 5Redistribution and use in source and binary forms, with or without
6Redistribution and use in source and binary forms, with or without 6modification, are permitted provided that the following conditions are met:
7modification, are permitted provided that the following conditions are met: 7
8 8* Redistributions of source code must retain the above copyright notice,
9 - Redistributions of source code must retain the above copyright notice, 9 this list of conditions and the following disclaimer.
10 this list of conditions and the following disclaimer. 10
11 - Redistributions in binary form must reproduce the above copyright 11* Redistributions in binary form must reproduce the above copyright notice,
12 notice, this list of conditions and the following disclaimer in the 12 this list of conditions and the following disclaimer in the documentation
13 documentation and/or other materials provided with the distribution. 13 and/or other materials provided with the distribution.
14 - Neither the name of Motorola Mobility nor the names of its contributors 14
15 may be used to endorse or promote products derived from this software 15* Neither the name of Motorola Mobility LLC nor the names of its
16 without specific prior written permission. 16 contributors may be used to endorse or promote products derived from this
17 17 software without specific prior written permission.
18THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 18
19AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 21IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
23CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28POSSIBILITY OF SUCH DAMAGE. 28ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29</copyright> */ 29POSSIBILITY OF SUCH DAMAGE.
30 30</copyright> */
31// RDGE namespaces 31
32var RDGE = RDGE || {}; 32// RDGE namespaces
33 33var RDGE = RDGE || {};
34/* 34
35 * Creates a unique node id 35/*
36 */ 36 * Creates a unique node id
37RDGE.nodeIdGen = {}; 37 */
38 38RDGE.nodeIdGen = {};
39RDGE.nodeIdGen.counter = 0; 39
40 40RDGE.nodeIdGen.counter = 0;
41RDGE.nodeIdGen.getId = function () { 41
42 return "gen_" + RDGE.nodeIdGen.counter++; 42RDGE.nodeIdGen.getId = function () {
43}; 43 return "gen_" + RDGE.nodeIdGen.counter++;
44 44};
45/* 45
46 * Constructs a new transform node 46/*
47 */ 47 * Constructs a new transform node
48RDGE.createTransformNode = function (nodeName) { 48 */
49 node = { 'name': nodeName }; 49RDGE.createTransformNode = function (nodeName) {
50 50 node = { 'name': nodeName };
51 node.transformNodeTemplate = new RDGE.transformNodeTemplate(node); 51
52 52 node.transformNodeTemplate = new RDGE.transformNodeTemplate(node);
53 return node; 53
54}; 54 return node;
55 55};
56/* 56
57 * Constructs a new material node 57/*
58 */ 58 * Constructs a new material node
59RDGE.createMaterialNode = function (nodeName) { 59 */
60 node = { 'name': nodeName }; 60RDGE.createMaterialNode = function (nodeName) {
61 61 node = { 'name': nodeName };
62 node.materialNodeTemplate = new RDGE.materialNodeTemplate(node); 62
63 63 node.materialNodeTemplate = new RDGE.materialNodeTemplate(node);
64 return node; 64
65}; 65 return node;
66 66};
67/* 67
68 * Constructs a new mesh node 68/*
69 */ 69 * Constructs a new mesh node
70RDGE.createMeshNode = function (nodeName, primitive) { 70 */
71 meshNode = { 'mesh':{}, 'meshNodeTemplate':{} }; 71RDGE.createMeshNode = function (nodeName, primitive) {
72 72 meshNode = { 'mesh':{}, 'meshNodeTemplate':{} };
73 var renderer = RDGE.globals.engine.getContext().renderer; 73
74 74 var renderer = RDGE.globals.engine.getContext().renderer;
75 if (!primitive.built) { 75
76 renderer.createPrimitive(primitive); 76 if (!primitive.built) {
77 } 77 renderer.createPrimitive(primitive);
78 78 }
79 var model = RDGE.globals.meshMan.getModelByName(nodeName); 79
80 if (!model) { 80 var model = RDGE.globals.meshMan.getModelByName(nodeName);
81 meshNode.mesh.meshNodeTemplate = new RDGE.meshNodeTemplate(meshNode.mesh, primitive, nodeName); 81 if (!model) {
82 82 meshNode.mesh.meshNodeTemplate = new RDGE.meshNodeTemplate(meshNode.mesh, primitive, nodeName);
83 RDGE.globals.meshMan.modelMap[nodeName] = meshNode.mesh; 83
84 return meshNode; // --early out-- 84 RDGE.globals.meshMan.modelMap[nodeName] = meshNode.mesh;
85 } 85 return meshNode; // --early out--
86 else if (!renderer.buffers[model.primitive.buffersID]) { 86 }
87 renderer.createPrimitive(model.primitive); 87 else if (!renderer.buffers[model.primitive.buffersID]) {
88 } 88 renderer.createPrimitive(model.primitive);
89 89 }
90 meshNode.mesh.meshNodeTemplate = new RDGE.meshNodeTemplate(meshNode.mesh, model.primitive, nodeName); 90
91 91 meshNode.mesh.meshNodeTemplate = new RDGE.meshNodeTemplate(meshNode.mesh, model.primitive, nodeName);
92 return meshNode; 92
93}; 93 return meshNode;
94 94};
95/* 95
96 * Construct a light node 96/*
97 */ 97 * Construct a light node
98RDGE.createLightNode = function (nodeName) { 98 */
99 node = { 'name': nodeName }; 99RDGE.createLightNode = function (nodeName) {
100 node.lightNodeTemplate = new RDGE.lightNodeTemplate(node); 100 node = { 'name': nodeName };
101 101 node.lightNodeTemplate = new RDGE.lightNodeTemplate(node);
102 return node; 102
103}; 103 return node;
104 104};
105/* 105
106 * creates a specialized mesh node representing a screen aligned quad with identity transform 106/*
107 */ 107 * creates a specialized mesh node representing a screen aligned quad with identity transform
108RDGE.createScreenQuadNode = function () { 108 */
109 var trNode = RDGE.createTransformNode(); 109RDGE.createScreenQuadNode = function () {
110 trNode.attachMeshNode("screenQuad", RDGE.renderUtils.createScreenAlignedQuad()); 110 var trNode = RDGE.createTransformNode();
111 return trNode; 111 trNode.attachMeshNode("screenQuad", RDGE.renderUtils.createScreenAlignedQuad());
112}; 112 return trNode;
113 113};
114RDGE.verifyTransformNode = function (node) { 114
115 if (node.transformNodeTemplate == undefined) { 115RDGE.verifyTransformNode = function (node) {
116 node.transformNodeTemplate = new RDGE.transformNodeTemplate(node); 116 if (node.transformNodeTemplate == undefined) {
117} 117 node.transformNodeTemplate = new RDGE.transformNodeTemplate(node);
118}; 118}
119 119};
120RDGE.verifyMaterialNode = function (node) { 120
121 if (node.materialNodeTemplate == undefined) { 121RDGE.verifyMaterialNode = function (node) {
122 node.materialNodeTemplate = new RDGE.materialNodeTemplate(node); 122 if (node.materialNodeTemplate == undefined) {
123} 123 node.materialNodeTemplate = new RDGE.materialNodeTemplate(node);
124}; 124}
125 125};
126RDGE.verifyLightNode = function (node) { 126
127 if (node.lightNodeTemplate == undefined) { 127RDGE.verifyLightNode = function (node) {
128 node.lightNodeTemplate = new RDGE.lightNodeTemplate(node); 128 if (node.lightNodeTemplate == undefined) {
129 } 129 node.lightNodeTemplate = new RDGE.lightNodeTemplate(node);
130}; 130 }
131 131};
132/* 132
133* Takes an object and attaches transform node 133/*
134 * functions and fields if they are not defined 134* Takes an object and attaches transform node