svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.geometry / org.gvsig.fmap.geometry.api / src / main / java / org / gvsig / fmap / geom / primitive / SurfaceAppearance.java @ 40435
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1 | 40435 | jjdelcerro | /* gvSIG. Geographic Information System of the Valencian Government
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2 | * osgVP. OSG Virtual Planets.
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3 | *
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4 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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5 | * of the Valencian Government (CIT)
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6 | *
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7 | * This program is free software; you can redistribute it and/or
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8 | * modify it under the terms of the GNU General Public License
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9 | * as published by the Free Software Foundation; either version 2
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10 | * of the License, or (at your option) any later version.
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11 | *
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12 | * This program is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with this program; if not, write to the Free Software
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19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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20 | * MA 02110-1301, USA.
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21 | *
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22 | */
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23 | /*
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24 | * AUTHORS (In addition to CIT):
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25 | * 2008 Instituto de Autom?tica e Inform?tica Industrial, UPV.
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26 | */
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27 | package org.gvsig.fmap.geom.primitive; |
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28 | |||
29 | /**
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30 | * This interface serves to set the surface appearance characteristics like textures
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31 | * materials or colors.
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32 | *
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33 | */
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34 | |||
35 | /**
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36 | *
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37 | * @author Jordi Torres Fabra <jtorres@ai2.upv.es>
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38 | *
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39 | */
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40 | |||
41 | public interface SurfaceAppearance extends Appearance { |
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42 | |||
43 | public static final class AttributeBinding { |
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44 | public static final int BIND_OFF = 0; |
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45 | public static final int BIND_OVERALL = 1; |
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46 | public static final int BIND_PER_PRIMITIVE_SET = 2; |
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47 | public static final int BIND_PER_PRIMITIVE = 3; |
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48 | public static final int BIND_PER_VERTEX = 4; |
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49 | } |
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50 | |||
51 | public static class PrimitiveMode { |
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52 | public static final int POINTS = 0; |
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53 | public static final int LINES = 1; |
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54 | public static final int LINE_STRIP = 3; |
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55 | public static final int LINE_LOOP = 2; |
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56 | public static final int TRIANGLES = 4; |
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57 | public static final int TRIANGLE_STRIP = 5; |
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58 | public static final int TRIANGLE_FAN = 6; |
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59 | public static final int QUADS = 7; |
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60 | public static final int QUAD_STRIP = 8; |
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61 | public static final int POLYGON = 9; |
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62 | } |
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63 | |||
64 | public static class PrimitiveType { |
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65 | public static final int PrimitiveType = 0; |
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66 | public static final int DrawArrays = 1; |
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67 | public static final int DrawArrayLengths = 2; |
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68 | public static final int DrawElementsUInt = 5; |
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69 | } |
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70 | |||
71 | /**
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72 | * Add a normal vector to the normal array of the surface
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73 | *
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74 | * @param p
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75 | */
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76 | public void addNormal(Point p); |
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77 | |||
78 | /**
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79 | * Sets normal vector in a concrete position.
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80 | *
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81 | * @param position
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82 | * the array position to set the normal vector
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83 | * @param p
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84 | * the normal vector to set (dimension 3)
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85 | *
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86 | */
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87 | public void setNormalAt(int position, Point p); |
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88 | |||
89 | /**
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90 | * Gets the normal vector in a concrete position
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91 | *
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92 | * @param position
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93 | * the direct position
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94 | * @return the normal vector
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95 | *
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96 | */
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97 | public Point getNormalAt(int position); |
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98 | |||
99 | /**
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100 | * Get the number of normals in the surface
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101 | *
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102 | * @return an integer representing the number of normals
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103 | */
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104 | public int getNumNormals(); |
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105 | |||
106 | /**
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107 | * Remove normal vector in a concrete position
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108 | *
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109 | * @param position
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110 | * the direct position
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111 | */
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112 | public void removeNormal(int position); |
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113 | |||
114 | /**
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115 | * Sets the binding of normal array to Surface Geometry.
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116 | *
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117 | * @param binding
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118 | * Value of the binding
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119 | *
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120 | */
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121 | public void setNormalBinding(AttributeBinding binding); |
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122 | |||
123 | /**
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124 | * Gets the binding of normal array
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125 | *
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126 | * @return Value representing attributeBinding
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127 | *
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128 | */
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129 | public AttributeBinding getNormalBinding();
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130 | |||
131 | /**
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132 | * Adds a texture coordinate to TexCoord array in Surface
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133 | *
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134 | * @param p
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135 | * the texture coordinate (dimension 2)
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136 | */
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137 | |||
138 | public void addTextureCoord(Point p); |
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139 | |||
140 | /**
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141 | * Set texture coordinate at concrete position
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142 | *
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143 | * @param position
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144 | * the concrete position
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145 | * @param p
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146 | * the texture coordinate value
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147 | */
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148 | public void setTextureCoordAt(int position, Point p); |
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149 | |||
150 | /**
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151 | * Get texture coordinate at concrete position
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152 | *
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153 | * @param position
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154 | * the concrete position
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155 | * @return the texure coordinate (dimension 2)
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156 | */
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157 | public Point getTextureCoordAt(int position); |
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158 | |||
159 | /**
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160 | * Gets the number of texture coordinates in the texcoord array of the
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161 | * surface
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162 | *
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163 | * @return the number of texture coordinates
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164 | */
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165 | public int getNumTextureCoords(); |
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166 | |||
167 | /**
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168 | * Remove texture coordinate at concrete position
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169 | *
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170 | * @param position
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171 | */
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172 | public void removeTextureCoord(int position); |
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173 | |||
174 | /**
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175 | * Add a index in the index array of the surface
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176 | *
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177 | * @param element
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178 | * the index to add
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179 | */
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180 | public void addIndex(int element); |
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181 | |||
182 | /**
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183 | * Get the index element at concrete position
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184 | *
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185 | * @param position
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186 | * the concrete position
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187 | * @return teh index element
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188 | */
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189 | public int getIndexAt(int position); |
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190 | |||
191 | /**
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192 | * Set an index element in a concrete position
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193 | *
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194 | * @param position
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195 | * the concrete position
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196 | * @param element
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197 | * the index element
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198 | */
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199 | public void setIndexAt(int position, int element); |
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200 | |||
201 | /**
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202 | * Remove index element at concrete position
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203 | *
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204 | * @param position
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205 | * the concrete position
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206 | */
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207 | public void removeIndex(int position); |
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208 | |||
209 | /**
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210 | * Get number of indices in the index array of the surface
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211 | *
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212 | * @return the number of indices
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213 | */
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214 | public int getNumIndices(); |
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215 | |||
216 | /**
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217 | * Get the primitive mode of the surface
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218 | *
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219 | * @return the primitive mode
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220 | */
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221 | public PrimitiveMode getPrimitiveMode();
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222 | |||
223 | /**
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224 | * Sets the primitive mode of the surface
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225 | *
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226 | * @param mode
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227 | * the primitive mode
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228 | */
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229 | public void setPrimitiveMode(PrimitiveMode mode); |
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230 | |||
231 | /**
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232 | * Get the primitive type of the surface
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233 | *
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234 | * @return the primitive type
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235 | */
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236 | public PrimitiveType getPrimitiveType();
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237 | |||
238 | /**
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239 | * Set the primitive type of the surface
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240 | *
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241 | * @param type
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242 | * the primitive type
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243 | */
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244 | public void setPrimitiveType(PrimitiveType type); |
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245 | |||
246 | /**
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247 | * Add a color to teh color array of the surface
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248 | *
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249 | * @param p
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250 | * the color(dimension 4 rgba)
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251 | */
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252 | public void addColor(Point p); |
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253 | |||
254 | /**
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255 | * Set a color in a concrete position of the color array
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256 | *
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257 | * @param position
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258 | * the concrete position
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259 | * @param p
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260 | * the color(dimension 4 rgba)
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261 | */
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262 | public void setColorAt(int position, Point p); |
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263 | |||
264 | /**
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265 | * Get the color at concrete position
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266 | *
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267 | * @param position
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268 | * the concrete position
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269 | * @return the color
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270 | */
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271 | public Point getColorAt(int position); |
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272 | |||
273 | /**
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274 | * Remove color in a concrete position
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275 | *
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276 | * @param position
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277 | * the concrete position
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278 | */
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279 | public void removeColor(int position); |
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280 | |||
281 | /**
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282 | * Get the number of colors in the color array of the surface
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283 | *
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284 | * @return
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285 | */
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286 | public int getNumColors(); |
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287 | |||
288 | /**
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289 | * Sets the colorbinding of the color array of the surface
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290 | *
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291 | * @param binding
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292 | * attribute binding representing color binding
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293 | */
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294 | public void setColorBinding(AttributeBinding binding); |
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295 | |||
296 | /**
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297 | * Get the color binding of the color array of the surface
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298 | *
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299 | * @return Attribute binding representing color binding
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300 | */
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301 | public AttributeBinding getColorBinding();
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302 | |||
303 | } |