aboutsummaryrefslogtreecommitdiff
path: root/js/helper-classes/RDGE/runtime/RuntimeMaterial.js
diff options
context:
space:
mode:
authorhwc4872012-03-02 09:36:31 -0800
committerhwc4872012-03-02 09:36:31 -0800
commitd044b6d9755d8ca686501fc3dd5644180e2ffbf0 (patch)
tree0ff6ca04987639417c0188ca8af2580b62d65f9f /js/helper-classes/RDGE/runtime/RuntimeMaterial.js
parentcf32843b1d64c631e6e7c808cc4f13ac316e1baf (diff)
downloadninja-d044b6d9755d8ca686501fc3dd5644180e2ffbf0.tar.gz
WebGL File IO
Diffstat (limited to 'js/helper-classes/RDGE/runtime/RuntimeMaterial.js')
-rw-r--r--js/helper-classes/RDGE/runtime/RuntimeMaterial.js140
1 files changed, 140 insertions, 0 deletions
diff --git a/js/helper-classes/RDGE/runtime/RuntimeMaterial.js b/js/helper-classes/RDGE/runtime/RuntimeMaterial.js
new file mode 100644
index 00000000..2ba3006e
--- /dev/null
+++ b/js/helper-classes/RDGE/runtime/RuntimeMaterial.js
@@ -0,0 +1,140 @@
1/* <copyright>
2This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
3No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
4(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
5</copyright> */
6
7///////////////////////////////////////////////////////////////////////
8// Class RuntimeMaterial
9// Runtime representation of a material.
10///////////////////////////////////////////////////////////////////////
11function RuntimeMaterial( world )
12{
13 ///////////////////////////////////////////////////////////////////////
14 // Instance variables
15 ///////////////////////////////////////////////////////////////////////
16 this._name = "GLMaterial";
17 this._shaderName = "undefined";
18
19 // variables for animation speed
20 this._time = 0.0;
21 this._dTime = 0.01;
22
23 // RDGE variables
24 this._shader;
25 this._materialNode;
26
27 ///////////////////////////////////////////////////////////////////////
28 // Property Accessors
29 ///////////////////////////////////////////////////////////////////////
30
31 // a material can be animated or not. default is not.
32 // Any material needing continuous rendering should override this method
33 this.isAnimated = function() { return false; }
34
35 ///////////////////////////////////////////////////////////////////////
36 // Methods
37 ///////////////////////////////////////////////////////////////////////
38 this.init = function()
39 {
40 }
41
42 this.update = function( time )
43 {
44 }
45}
46
47
48function RuntimeFlatMaterial()
49{
50 // inherit the members of RuntimeMaterial
51 this.inheritedFrom = RuntimeMaterial;
52 this.inheritedFrom();
53
54 this._name = "FlatMaterial";
55 this._shaderName = "flat";
56
57 // assign a default color
58 this._color = [1,0,0,1];
59
60 this.import = function( importStr )
61 {
62 var colorStr = getPropertyFromString( "color: ", importStr );
63 if (colorStr)
64 this._color = eval( "[" + colorStr + "]" );
65 };
66
67
68 this.init = function()
69 {
70 if (this._shader)
71 {
72 this._shader.colorMe["color"].set( this._color );
73 }
74 }
75}
76
77function RuntimePulseMaterial()
78{
79 // inherit the members of RuntimeMaterial
80 this.inheritedFrom = RuntimeMaterial;
81 this.inheritedFrom();
82
83 this._name = "PulseMaterial";
84 this._shaderName = "pulse";
85
86 this._texMap = 'assets/images/cubelight.png';
87
88 this.isAnimated = function() { return true; }
89
90
91 this.import = function( importStr )
92 {
93 }
94
95 this.init = function()
96 {
97 var material = this._materialNode;
98 if (material)
99 {
100 var technique = material.shaderProgram.default;
101 var renderer = g_Engine.getContext().renderer;
102 if (renderer && technique)
103 {
104 if (this._shader && this._shader.default)
105 {
106 var res = [ renderer.vpWidth, renderer.vpHeight ];
107 technique.u_resolution.set( res );
108
109 var wrap = 'REPEAT', mips = true;
110 var tex = renderer.getTextureByName(this._texMap, wrap, mips );
111 if (tex)
112 technique.u_tex0.set( tex );
113
114 this._shader.default.u_time.set( [this._time] );
115 }
116 }
117 }
118 }
119
120 // several materials inherit from pulse.
121 // they may share this update method
122 this.update = function( time )
123 {
124 var material = this._materialNode;
125 if (material)
126 {
127 var technique = material.shaderProgram.default;
128 var renderer = g_Engine.getContext().renderer;
129 if (renderer && technique)
130 {
131 if (this._shader && this._shader.default)
132 this._shader.default.u_time.set( [this._time] );
133 this._time += this._dTime;
134 if (this._time > 200.0) this._time = 0.0;
135 }
136 }
137 }
138}
139
140