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authorhwc4872012-06-28 11:44:15 -0700
committerhwc4872012-06-28 11:44:15 -0700
commit22cbc9644b79df60b3f6336f9563debd47fb3ea1 (patch)
treef32687a920a039e0f048fab74627e0dc4ad6a8f1 /js/lib/geom
parent2ebf3e3ea24d0d580575dfa13d31588dac1de445 (diff)
downloadninja-22cbc9644b79df60b3f6336f9563debd47fb3ea1.tar.gz
Added capability to split a mesh into multiiple parts to avoid buffer overflow situations.
Diffstat (limited to 'js/lib/geom')
-rwxr-xr-xjs/lib/geom/circle.js1600
-rwxr-xr-xjs/lib/geom/line.js46
-rwxr-xr-xjs/lib/geom/rectangle.js284
-rw-r--r--js/lib/geom/shape-primitive.js181
4 files changed, 1230 insertions, 881 deletions
diff --git a/js/lib/geom/circle.js b/js/lib/geom/circle.js
index 086c1058..374dda58 100755
--- a/js/lib/geom/circle.js
+++ b/js/lib/geom/circle.js
@@ -18,173 +18,173 @@ var vecUtils = require("js/helper-classes/3D/vec-utils").VecUtils;
18/////////////////////////////////////////////////////////////////////// 18///////////////////////////////////////////////////////////////////////
19exports.Circle = Object.create(GeomObj, { 19exports.Circle = Object.create(GeomObj, {
20 20
21 /////////////////////////////////////////////////////////////////////// 21 ///////////////////////////////////////////////////////////////////////
22 // Instance variables 22 // Instance variables
23 /////////////////////////////////////////////////////////////////////// 23 ///////////////////////////////////////////////////////////////////////
24 _width: { value : 2.0, writable: true }, 24 _width: { value : 2.0, writable: true },
25 _height: { value : 2.0, writable: true }, 25 _height: { value : 2.0, writable: true },
26 _xOffset: { value : 0, writable: true }, 26 _xOffset: { value : 0, writable: true },
27 _yOffset: { value : 0, writable: true }, 27 _yOffset: { value : 0, writable: true },
28 28
29 _radius: { value : 2.0, writable: true }, 29 _radius: { value : 2.0, writable: true },
30 _strokeWidth: { value : 0.25, writable: true }, 30 _strokeWidth: { value : 0.25, writable: true },
31 _innerRadius: { value : 0, writable: true }, 31 _innerRadius: { value : 0, writable: true },
32 _ovalHeight: { value : 4.0, writable: true }, 32 _ovalHeight: { value : 4.0, writable: true },
33 _strokeStyle: { value : "Solid", writable: true }, 33 _strokeStyle: { value : "Solid", writable: true },
34 _aspectRatio: { value : 1.0, writable: true }, 34 _aspectRatio: { value : 1.0, writable: true },
35 35
36 init: { 36 init: {
37 value: function(world, xOffset, yOffset, width, height, strokeSize, strokeColor, fillColor, innerRadius, strokeMaterial, fillMaterial, strokeStyle) { 37 value: function(world, xOffset, yOffset, width, height, strokeSize, strokeColor, fillColor, innerRadius, strokeMaterial, fillMaterial, strokeStyle) {
38 if(arguments.length > 0) { 38 if(arguments.length > 0) {
39 this._width = width; 39 this._width = width;
40 this._height = height; 40 this._height = height;
41 this._xOffset = xOffset; 41 this._xOffset = xOffset;
42 this._yOffset = yOffset; 42 this._yOffset = yOffset;
43 this._ovalHeight = 2.0 * this._radius; 43 this._ovalHeight = 2.0 * this._radius;
44 44
45 this._strokeWidth = strokeSize; 45 this._strokeWidth = strokeSize;
46 this._innerRadius = innerRadius; 46 this._innerRadius = innerRadius;
47 this._strokeColor = strokeColor; 47 this._strokeColor = strokeColor;
48 this._fillColor = fillColor; 48 this._fillColor = fillColor;
49 49
50 this._strokeStyle = strokeStyle; 50 this._strokeStyle = strokeStyle;
51 51
52 this._matrix = Matrix.I(4); 52 this._matrix = Matrix.I(4);
53 //this._matrix[12] = xOffset; 53 //this._matrix[12] = xOffset;
54 //this._matrix[13] = yOffset; 54 //this._matrix[13] = yOffset;
55 } 55 }
56 56
57 this.m_world = world; 57 this.m_world = world;
58 58
59 if(strokeMaterial) { 59 if(strokeMaterial) {
60 this._strokeMaterial = strokeMaterial.dup(); 60 this._strokeMaterial = strokeMaterial.dup();
61 } else { 61 } else {
62 this._strokeMaterial = MaterialsModel.getMaterial( MaterialsModel.getDefaultMaterialName() ).dup(); 62 this._strokeMaterial = MaterialsModel.getMaterial( MaterialsModel.getDefaultMaterialName() ).dup();
63 } 63 }
64 if (strokeColor && this._strokeMaterial.hasProperty( "color" )) this._strokeMaterial.setProperty( "color", this._strokeColor ); 64 if (strokeColor && this._strokeMaterial.hasProperty( "color" )) this._strokeMaterial.setProperty( "color", this._strokeColor );
65 65
66 if(fillMaterial) { 66 if(fillMaterial) {
67 this._fillMaterial = fillMaterial.dup(); 67 this._fillMaterial = fillMaterial.dup();
68 } else { 68 } else {
69 this._fillMaterial = MaterialsModel.getMaterial( MaterialsModel.getDefaultMaterialName() ).dup(); 69 this._fillMaterial = MaterialsModel.getMaterial( MaterialsModel.getDefaultMaterialName() ).dup();
70 } 70 }
71 if (fillColor && this._fillMaterial.hasProperty( "color" )) this._fillMaterial.setProperty( "color", this._fillColor ); 71 if (fillColor && this._fillMaterial.hasProperty( "color" )) this._fillMaterial.setProperty( "color", this._fillColor );
72 } 72 }
73 }, 73 },
74 74
75 /////////////////////////////////////////////////////////////////////// 75 ///////////////////////////////////////////////////////////////////////
76 // Property Accessors 76 // Property Accessors
77 /////////////////////////////////////////////////////////////////////// 77 ///////////////////////////////////////////////////////////////////////
78 // TODO - Use getters/setters in the future 78 // TODO - Use getters/setters in the future
79 getStrokeWidth: { 79 getStrokeWidth: {
80 value: function() { 80 value: function() {
81 return this._strokeWidth; 81 return this._strokeWidth;
82 } 82 }
83 }, 83 },
84 84
85 setStrokeWidth: { 85 setStrokeWidth: {
86 value: function(w) { 86 value: function(w) {
87 this._strokeWidth = w; 87 this._strokeWidth = w;
88 } 88 }
89 }, 89 },
90 90
91 getStrokeMaterial: { 91 getStrokeMaterial: {
92 value: function() { 92 value: function() {
93 return this._strokeMaterial; 93 return this._strokeMaterial;
94 } 94 }
95 }, 95 },
96 96
97 setStrokeMaterial: { 97 setStrokeMaterial: {
98 value: function(m) { 98 value: function(m) {
99 this._strokeMaterial = m; 99 this._strokeMaterial = m;
100 } 100 }
101 }, 101 },
102 102
103 getFillMaterial: { 103 getFillMaterial: {
104 value: function() { 104 value: function() {
105 return this._fillMaterial; 105 return this._fillMaterial;
106 } 106 }
107 }, 107 },
108 108
109 setFillMaterial: { 109 setFillMaterial: {
110 value: function(m) { 110 value: function(m) {
111 this._fillMaterial = m; 111 this._fillMaterial = m;
112 } 112 }
113 }, 113 },
114 114
115 getRadius: { 115 getRadius: {
116 value: function() { 116 value: function() {
117 return this._radius; 117 return this._radius;
118 } 118 }
119 }, 119 },
120 120
121 setRadius: { 121 setRadius: {
122 value: function(r) { 122 value: function(r) {
123 this._radius = r; 123 this._radius = r;
124 } 124 }
125 }, 125 },
126 126
127 getInnerRadius: { 127 getInnerRadius: {
128 value: function() { 128 value: function() {
129 return this._innerRadius; 129 return this._innerRadius;
130 } 130 }
131 }, 131 },
132 132
133 setInnerRadius: { 133 setInnerRadius: {
134 value: function(r) { 134 value: function(r) {
135 this._innerRadius = r; 135 this._innerRadius = r;
136 } 136 }
137 }, 137 },
138 138
139 getStrokeStyle: { 139 getStrokeStyle: {
140 value: function() { 140 value: function() {
141 return this._strokeStyle; 141 return this._strokeStyle;
142 } 142 }
143 }, 143 },
144 144
145 setStrokeStyle: { 145 setStrokeStyle: {
146 value: function(s) { 146 value: function(s) {
147 this._strokeStyle = s; 147 this._strokeStyle = s;
148 } 148 }
149 }, 149 },
150 150
151 getWidth: { 151 getWidth: {
152 value: function() { 152 value: function() {
153 return this._width; 153 return this._width;
154 } 154 }
155 }, 155 },
156 156
157 setWidth: { 157 setWidth: {
158 value: function(w) { 158 value: function(w) {
159 this._width = w; 159 this._width = w;
160 } 160 }
161 }, 161 },
162 162
163 getHeight: { 163 getHeight: {
164 value: function() { 164 value: function() {