diff options
Diffstat (limited to 'js/lib/rdge/materials/twist-vert-material.js')
-rw-r--r-- | js/lib/rdge/materials/twist-vert-material.js | 288 |
1 files changed, 144 insertions, 144 deletions
diff --git a/js/lib/rdge/materials/twist-vert-material.js b/js/lib/rdge/materials/twist-vert-material.js index e0324e69..4f002e8f 100644 --- a/js/lib/rdge/materials/twist-vert-material.js +++ b/js/lib/rdge/materials/twist-vert-material.js | |||
@@ -37,73 +37,73 @@ var Texture = require("js/lib/rdge/texture").Texture; | |||
37 | /////////////////////////////////////////////////////////////////////// | 37 | /////////////////////////////////////////////////////////////////////// |
38 | var TwistVertMaterial = function TwistVertMaterial() | 38 | var TwistVertMaterial = function TwistVertMaterial() |
39 | { | 39 | { |
40 | // initialize the inherited members | 40 | // initialize the inherited members |
41 | this.inheritedFrom = Material; | 41 | this.inheritedFrom = Material; |
42 | this.inheritedFrom(); | 42 | this.inheritedFrom(); |
43 | 43 | ||
44 | /////////////////////////////////////////////////////////////////////// | 44 | /////////////////////////////////////////////////////////////////////// |
45 | // Instance variables | 45 | // Instance variables |
46 | /////////////////////////////////////////////////////////////////////// | 46 | /////////////////////////////////////////////////////////////////////// |
47 | this._name = "Twist Vertex"; | 47 | this._name = "Twist Vertex"; |
48 | this._shaderName = "twistVert"; | 48 | this._shaderName = "twistVert"; |
49 | 49 | ||
50 | this._tex0 = 'assets/images/rocky-normal.jpg'; | 50 | this._tex0 = 'assets/images/rocky-normal.jpg'; |
51 | this._tex1 = 'assets/images/metal.png'; | 51 | this._tex1 = 'assets/images/metal.png'; |
52 | 52 | ||
53 | this._angle = 0.0; | 53 | this._angle = 0.0; |
54 | this._deltaTime = 0.01; | 54 | this._deltaTime = 0.01; |
55 | this._speed = 1.0; | 55 | this._speed = 1.0; |
56 | 56 | ||
57 | /////////////////////////////////////////////////////////////////////// | 57 | /////////////////////////////////////////////////////////////////////// |
58 | // Property Accessors | 58 | // Property Accessors |
59 | /////////////////////////////////////////////////////////////////////// | 59 | /////////////////////////////////////////////////////////////////////// |
60 | this.getShaderName = function () { return this._shaderName; }; | 60 | this.getShaderName = function () { return this._shaderName; }; |
61 | this.isAnimated = function () { return true; }; | 61 | this.isAnimated = function () { return true; }; |
62 | this.getShaderDef = function() { return twistVertShaderDef; }; | 62 | this.getShaderDef = function() { return twistVertShaderDef; }; |
63 | this.getTechniqueName = function() { return 'twistMe' }; | 63 | this.getTechniqueName = function() { return 'twistMe' }; |
64 | 64 | ||
65 | this.hasVertexDeformation = function () { return this._hasVertexDeformation; }; | 65 | this.hasVertexDeformation = function () { return this._hasVertexDeformation; }; |
66 | this._hasVertexDeformation = true; | 66 | this._hasVertexDeformation = true; |
67 | this._vertexDeformationTolerance = 0.02; // should be a property | 67 | this._vertexDeformationTolerance = 0.02; // should be a property |
68 | 68 | ||
69 | /////////////////////////////////////////////////////////////////////// | 69 | /////////////////////////////////////////////////////////////////////// |
70 | // Material Property Accessors | 70 | // Material Property Accessors |
71 | /////////////////////////////////////////////////////////////////////// | 71 | /////////////////////////////////////////////////////////////////////// |
72 | this._propNames = [ "u_limit1", "u_limit2", "u_twistAmount", "speed", "u_tex0", "u_tex1"]; | 72 | this._propNames = [ "u_limit1", "u_limit2", "u_twistAmount", "speed", "u_tex0", "u_tex1"]; |
73 | this._propLabels = [ "Start Parameter", "End Paramater", "Twist Amount", "Speed", "Front facing texture map", "Back facing texture map"]; | 73 | this._propLabels = [ "Start Parameter", "End Paramater", "Twist Amount", "Speed", "Front facing texture map", "Back facing texture map"]; |
74 | this._propTypes = [ "float", "float", "angle", "float", "file", "file"]; | 74 | this._propTypes = [ "float", "float", "angle", "float", "file", "file"]; |
75 | this._propValues = []; | 75 | this._propValues = []; |
76 | 76 | ||
77 | // initialize the property values | 77 | // initialize the property values |
78 | this._propValues[this._propNames[0]] = 0.0; | 78 | this._propValues[this._propNames[0]] = 0.0; |
79 | this._propValues[this._propNames[1]] = 1.0; | 79 | this._propValues[this._propNames[1]] = 1.0; |
80 | this._propValues[this._propNames[2]] = 2.0 * Math.PI; | 80 | this._propValues[this._propNames[2]] = 2.0 * Math.PI; |
81 | this._propValues[this._propNames[3]] = this._speed; | 81 | this._propValues[this._propNames[3]] = this._speed; |
82 | this._propValues[this._propNames[4]] = this._tex0.slice(); | 82 | this._propValues[this._propNames[4]] = this._tex0.slice(); |
83 | this._propValues[this._propNames[5]] = this._tex1.slice(); | 83 | this._propValues[this._propNames[5]] = this._tex1.slice(); |
84 | /////////////////////////////////////////////////////////////////////// | 84 | /////////////////////////////////////////////////////////////////////// |
85 | 85 | ||
86 | /////////////////////////////////////////////////////////////////////// | 86 | /////////////////////////////////////////////////////////////////////// |
87 | // Methods | 87 | // Methods |
88 | /////////////////////////////////////////////////////////////////////// | 88 | /////////////////////////////////////////////////////////////////////// |
89 | 89 | ||
90 | this.init = function (world) | 90 | this.init = function (world) |
91 | { | 91 | { |
92 | this.setWorld(world); | 92 | this.setWorld(world); |
93 | 93 | ||
94 | // set up the shader | 94 | // set up the shader |
95 | this._shader = new RDGE.jshader(); | 95 | this._shader = new RDGE.jshader(); |
96 | this._shader.def = twistVertShaderDef; | 96 | this._shader.def = twistVertShaderDef; |
97 | this._shader.init(); | 97 | this._shader.init(); |
98 | 98 | ||
99 | // set up the material node | 99 | // set up the material node |
100 | this._materialNode = RDGE.createMaterialNode("twistVertMaterial" + "_" + world.generateUniqueNodeID()); | 100 | this._materialNode = RDGE.createMaterialNode("twistVertMaterial" + "_" + world.generateUniqueNodeID()); |
101 | this._materialNode.setShader(this._shader); | 101 | this._materialNode.setShader(this._shader); |
102 | 102 | ||
103 | 103 | ||
104 | // initialize the twist vert properties | 104 | // initialize the twist vert properties |
105 | this.setShaderValues(); | 105 | this.setShaderValues(); |
106 | }; | 106 | }; |
107 | 107 | ||
108 | this.resetToDefault = function() | 108 | this.resetToDefault = function() |
109 | { | 109 | { |
@@ -119,91 +119,91 @@ var TwistVertMaterial = function TwistVertMaterial() | |||
119 | this.setProperty( this._propNames[i], this._propValues[this._propNames[i]] ); | 119 | this.setProperty( this._propNames[i], this._propValues[this._propNames[i]] ); |
120 | }; | 120 | }; |
121 | 121 | ||
122 | this.update = function (time) | 122 | this.update = function (time) |
123 | { | 123 | { |
124 | if (this._shader && this._shader.twistMe) | 124 | if (this._shader && this._shader.twistMe) |
125 | { | 125 | { |
126 | var technique = this._shader.twistMe; | 126 | var technique = this._shader.twistMe; |
127 | 127 | ||
128 | var angle = this._angle; | 128 | var angle = this._angle; |
129 | angle += this._deltaTime * this._propValues["speed"]; | 129 | angle += this._deltaTime * this._propValues["speed"]; |
130 | if (angle > this._propValues["u_twistAmount"]) | 130 | if (angle > this._propValues["u_twistAmount"]) |
131 | { | 131 | { |
132 | angle = this._propValues["u_twistAmount"]; | 132 | angle = this._propValues["u_twistAmount"]; |
133 | this._deltaTime = -this._deltaTime; | 133 | this._deltaTime = -this._deltaTime; |
134 | } | 134 | } |
135 | else if (angle < 0.0) | 135 | else if (angle < 0.0) |
136 | { | 136 | { |
137 | angle = 0; | 137 | angle = 0; |
138 | this._deltaTime = -this._deltaTime; | 138 | this._deltaTime = -this._deltaTime; |
139 | } | 139 | } |
140 | this._angle = angle; | 140 | this._angle = angle; |
141 | this._shader.twistMe["u_twistAmount"].set([angle]); | 141 | this._shader.twistMe["u_twistAmount"].set([angle]); |
142 | 142 | ||
143 | var tex; | 143 | var tex; |
144 | var glTex = this._glTextures["u_tex0"]; | 144 | var glTex = this._glTextures["u_tex0"]; |
145 | if (glTex) | 145 | if (glTex) |
146 | { | 146 | { |
147 | //if (glTex.isAnimated()) | 147 | //if (glTex.isAnimated()) |
148 | glTex.render(); | 148 | glTex.render(); |
149 | tex = glTex.getTexture(); | 149 | tex = glTex.getTexture(); |
150 | if (tex) | 150 | if (tex) |
151 | technique.u_tex0.set( tex ); | 151 | technique.u_tex0.set( tex ); |
152 | } | 152 | } |
153 | 153 | ||
154 | glTex = this._glTextures["u_tex1"]; | 154 | glTex = this._glTextures["u_tex1"]; |
155 | if (glTex) | 155 | if (glTex) |
156 | { | 156 | { |
157 | //if (glTex.isAnimated()) | 157 | //if (glTex.isAnimated()) |
158 | glTex.render(); | 158 | glTex.render(); |
159 | tex = glTex.getTexture(); | 159 | tex = glTex.getTexture(); |
160 | if (tex) | 160 | if (tex) |
161 | technique.u_tex1.set( tex ); | 161 | technique.u_tex1.set( tex ); |
162 | } | 162 | } |
163 | 163 | ||
164 | } | 164 | } |
165 | } | 165 | } |
166 | }; | 166 | }; |
167 | 167 | ||
168 | // shader spec (can also be loaded from a .JSON file, or constructed at runtime) | 168 | // shader spec (can also be loaded from a .JSON file, or constructed at runtime) |
169 | twistVertShaderDef = | 169 | twistVertShaderDef = |
170 | { | 170 | { |
171 | 'shaders': { // shader files | 171 | 'shaders': { // shader files |
172 | 'defaultVShader': "assets/shaders/TwistVert.vert.glsl", | 172 | 'defaultVShader': "assets/shaders/TwistVert.vert.glsl", |
173 | 'defaultFShader': "assets/shaders/TwistVert.frag.glsl" | 173 | 'defaultFShader': "assets/shaders/TwistVert.frag.glsl" |
174 | }, | 174 | }, |