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1/* <copyright>
2 This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
3 No 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
7var GeomObj = require("js/lib/geom/geom-obj").GeomObj;
8var ShapePrimitive = require("js/lib/geom/shape-primitive").ShapePrimitive;
9var MaterialsModel = require("js/models/materials-model").MaterialsModel;
10var FlatMaterial = require("js/lib/rdge/materials/flat-material").FlatMaterial;
11 ///////////////////////////////////////////////////////////////////////
12// Class GLRectangle
13// GL representation of a rectangle.
14// Derived from class GeomObj
15///////////////////////////////////////////////////////////////////////
16var Rectangle = function GLRectangle() {
17 // CONSTANTS
18 this.N_TRIANGLES = 15;
19
20 ///////////////////////////////////////////////////////////////////////
21 // Instance variables
22 ///////////////////////////////////////////////////////////////////////
23 this._width = 2.0;
24 this._height = 2.0;
25 this._xOffset = 0;
26 this._yOffset = 0;
27
28 this._tlRadius = 0;
29 this._trRadius = 0;
30 this._blRadius = 0;
31 this._brRadius = 0;
32
33 this._strokeWidth = 0.25;
34
35 this._strokeStyle = "Solid";
36 this.init = function(world, xOffset, yOffset, width, height, strokeSize, strokeColor, fillColor,
37 tlRadius, trRadius, blRadius, brRadius, strokeMaterial, fillMaterial, strokeStyle) {
38
39
40 this.m_world = world;
41
42 if (arguments.length > 0) {
43 this._width = width;
44 this._height = height;
45 this._xOffset = xOffset;
46 this._yOffset = yOffset;
47
48 this._strokeWidth = strokeSize;
49 this._strokeColor = strokeColor;
50 this._fillColor = fillColor;
51
52 this.setTLRadius(tlRadius);
53 this.setTRRadius(trRadius);
54 this.setBLRadius(blRadius);
55 this.setBRRadius(brRadius);
56
57 this._strokeStyle = strokeStyle;
58 }
59
60 // the overall radius includes the fill and the stroke. separate the two based onthe stroke width
61 // this._fillRad = this._radius - this._strokeWidth;
62 // var err = 0.05;
63 var err = 0;
64 this._fillWidth = this._width - this._strokeWidth + err;
65 this._fillHeight = this._height - this._strokeWidth + err;
66
67 this._materialAmbient = [0.2, 0.2, 0.2, 1.0];
68 this._materialDiffuse = [0.4, 0.4, 0.4, 1.0];
69 this._materialSpecular = [0.4, 0.4, 0.4, 1.0];
70
71 if(strokeMaterial) {
72 this._strokeMaterial = strokeMaterial;
73 } else {
74 this._strokeMaterial = MaterialsModel.exportFlatMaterial();
75 }
76
77 if(fillMaterial) {
78 this._fillMaterial = fillMaterial;
79 } else {
80 this._fillMaterial = MaterialsModel.exportFlatMaterial();
81 }
82 };
83
84 ///////////////////////////////////////////////////////////////////////
85 // Property Accessors
86 ///////////////////////////////////////////////////////////////////////
87 this.getStrokeWidth = function() {
88 return this._strokeWidth;
89 };
90
91 this.setStrokeWidth = function(w) {
92 this._strokeWidth = w;
93 };
94
95 this.getStrokeMaterial = function() {
96 return this._strokeMaterial;
97 };
98
99 this.setStrokeMaterial = function(m) {
100 this._strokeMaterial = m;
101 };
102
103 this.getFillMaterial = function() {
104 return this._fillMaterial;
105 };
106
107 this.setFillMaterial = function(m) {
108 this._fillMaterial = m;
109 };
110
111 this.getStrokeColor = function() {
112 return this._strokeColor;
113 };
114
115 //this.setStrokeColor = function(c) {
116 // this._strokeColor = c;
117 // };
118
119 this.getFillColor = function() {
120 return this._fillColor;
121 };
122
123 //this.setFillColor = function(c) {
124 // this._fillColor = c.slice(0);
125 // };
126
127 this.getTLRadius = function() {
128 return this._tlRadius;
129 };
130
131 this.setTLRadius = function(r) {
132 this._tlRadius = Math.min(r, (this._height - this._strokeWidth)/2, (this._width - this._strokeWidth)/2);
133 };
134
135 this.getTRRadius = function() {
136 return this._trRadius;
137 };
138
139 this.setTRRadius = function(r) {
140 this._trRadius = Math.min(r, (this._height - this._strokeWidth)/2, (this._width - this._strokeWidth)/2);
141 };
142
143 this.getBLRadius = function() {
144 return this._blRadius;
145 };
146
147 this.setBLRadius = function(r) {
148 this._blRadius = Math.min(r, (this._height - this._strokeWidth)/2, (this._width - this._strokeWidth)/2);
149 };
150
151 this.getBRRadius = function() {
152 return this._brRadius;
153 };
154
155 this.setBRRadius = function(r) {
156 this._brRadius = Math.min(r, (this._height - this._strokeWidth)/2, (this._width - this._strokeWidth)/2);
157 };
158
159 this.getStrokeStyle = function() {
160 return this._strokeStyle;
161 };
162
163 this.setStrokeStyle = function(s) {
164 this._strokeStyle = s;
165 };
166
167 this.getWidth = function() {
168 return this._width;
169 };
170
171 this.setWidth = function(w) {
172 this._width = w;
173 };
174
175 this.getHeight = function() {
176 return this._height;
177 };
178
179 this.setHeight = function(h) {
180 this._height = h;
181 };
182
183 this.geomType = function() {
184 return this.GEOM_TYPE_RECTANGLE;
185 };
186
187
188 ///////////////////////////////////////////////////////////////////////
189 // Methods
190 ///////////////////////////////////////////////////////////////////////
191 this.export = function() {
192 var rtnStr = "type: " + this.geomType() + "\n";
193
194 /////////////////////////////////////////////////////////////////////////
195 //
196 // world, xOffset, yOffset, width, height, strokeSize, strokeColor, fillColor,
197 // tlRadius, trRadius, blRadius, brRadius, strokeMaterial, fillMaterial, strokeStyle
198 //
199 /////////////////////////////////////////////////////////////////////////////
200
201 rtnStr += "xoff: " + this._xOffset + "\n";
202 rtnStr += "yoff: " + this._yOffset + "\n";
203 rtnStr += "width: " + this._width + "\n";
204 rtnStr += "height: " + this._height + "\n";
205 rtnStr += "strokeWidth: " + this._strokeWidth + "\n";
206 rtnStr += "strokeColor: " + String(this._strokeColor) + "\n";
207 rtnStr += "fillColor: " + String(this._fillColor) + "\n";
208 rtnStr += "tlRadius: " + this._tlRadius + "\n";
209 rtnStr += "trRadius: " + this._trRadius + "\n";
210 rtnStr += "blRadius: " + this._blRadius + "\n";
211 rtnStr += "brRadius: " + this._brRadius + "\n";
212 rtnStr += "innerRadius: " + this._innerRadius + "\n";
213 rtnStr += "strokeStyle: " + this._strokeStyle + "\n";
214
215 rtnStr += "strokeMat: ";
216 if (this._strokeMaterial) {
217 rtnStr += this._strokeMaterial.getName();
218 } else {
219 rtnStr += "flatMaterial";
220 }
221
222 rtnStr += "\n";
223
224 rtnStr += "fillMat: ";
225 if (this._fillMaterial) {
226 rtnStr += this._fillMaterial.getName();
227 } else {
228 rtnStr += "flatMaterial";
229 }
230
231 rtnStr += "\n";
232
233 return rtnStr;
234 };
235
236 this.import = function( importStr ) {
237 this._xOffset = Number( this.getPropertyFromString( "xoff: ", importStr ) );
238 this._yOffset = Number( this.getPropertyFromString( "yoff: ", importStr ) );
239 this._width = Number( this.getPropertyFromString( "width: ", importStr ) );
240 this._height = Number( this.getPropertyFromString( "height: ", importStr ) );
241 this._strokeWidth = Number( this.getPropertyFromString( "strokeWidth: ", importStr ) );
242 this._innerRadius = Number( this.getPropertyFromString( "innerRadius: ", importStr ) );
243 this._strokeStyle = Number( this.getPropertyFromString( "strokeStyle: ", importStr ) );
244