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1 function SceneGraphRoot(w, h){
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2 sg_src = new Array()
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3 sg_exec_tree = null
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4
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5 //controller = create_controller()
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6
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7 sg_draw_tree = new Array()
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8 sg_available_list = null
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9 sg_remove_list = new Array()
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10 sgroot = this
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11
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12 screen_w = w
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13 screen_h = h
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14
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15 move_finish_flag = 0
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16 cnt = 0
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17 }
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18
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19
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20 SceneGraphRoot.prototype.createFromXMLfile = function(gl, url){
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21 if(gl.obj == undefined) gl.obj = new Object();
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22 var xmlChara = new Object();
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23 xmlChara = parsePanel(url);
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24 for (var name in xmlChara)
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25 {
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26 gl.obj[name] = makeXmlObj(gl, xmlChara[name]);
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27 gl.obj[name].texture = loadImageTexture(gl, xmlChara[name].image);
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28 gl.obj[name].name = name;
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29 sg_src.push(gl.obj[name])
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30 }
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31 }
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32
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33
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34 SceneGraphRoot.prototype.createSceneGraph1 = function(id){
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35 if(id < 0){
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36 alert("error: createSceneGraph(id): id not found")
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37 return null
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38 }
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39
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40 for(num in sg_src){
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41 if(id == sg_src[num].name){
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42 var src = new SceneGraph(id)
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43 }
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44 }
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45
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46
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47 if(sg_exec_tree != null){
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48 sg_exec_tree.addChild(src)
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49 }
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50
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51 SceneGraphRoot.prototype.addNext(src)
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52
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53 return src
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54 }
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55
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56
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57 SceneGraphRoot.prototype.createSceneGraph2 = function(name){
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58 if(name < 0){
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59 alert("error: createSceneGraph(name): name object not found.")
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60 return null
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61 }
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62
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63 for(num in sg_src){
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64 if(name == sg_src[num].name){
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65 var src = new SceneGraph(name)
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66 }
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67 }
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68
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69
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70 //SceneGraphRoot.prototype.addNext(src)
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71
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72 return src
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73 }
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74
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75
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76 SceneGraphRoot.prototype.createSceneGraph3 = function(){
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77 var p = new SceneGraph()
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78
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79 p.sgroot = this
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80
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81 SceneGraphRoot.prototype.addNext(p)
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82
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83 p.flag_drawable = 0
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84
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85 return p
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86 }
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87
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88
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89 SceneGraphRoot.prototype.addNext = function(sg){
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90 sg_available_list = sg
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91 /*last = sg_available_list
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92 if(last == null){
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93 sg_available_list.push(sg)
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94 }else{
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95 while(last.next){
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96 last = last.next
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97 }
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98 last.next = sg
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99 sg.prev = last
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100 }*/
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101 //cnt++
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102 }
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103
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104
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105 /* 渡された引数をもとにイメージを検索する */
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106 SceneGraphRoot.prototype.getSgid = function(obj_name){
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107 for(var name in sg_src){
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108 if(obj_name == sg_src[name].name){
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109 return sg_src[name]
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110 }
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111 }
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112 return -1
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113 }
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114
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115
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116 SceneGraphRoot.prototype.getController = function(){
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117 var left_push = currentlyPressedKeys[37] /* ← */
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118 var down_push = currentlyPressedKeys[40] /* ↓ */
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119 var right_push = currentlyPressedKeys[39] /* → */
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120 var up_push = currentlyPressedKeys[38] /* ↑ */
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121 var cross_push = currentlyPressedKeys[90] /* z */
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122 var circle_push = currentlyPressedKeys[88] /* x */
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123 var start_push = currentlyPressedKeys[13] /* Enter */
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124 var zoom_in_push = currentlyPressedKeys[75] /* k */
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125 var zoom_out_push = currentlyPressedKeys[76] /* l */
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126
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127 this.right_isHold = function(){
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128 return right_push
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129 }
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130
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131 this.right_isRelease = function(){
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132 return !right_push
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133 }
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134
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135 this.left_isHold = function(){
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136 return left_push
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137 }
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138
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139 this.left_isRelease = function(){
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140 return !left_push
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141 }
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142
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143 this.up_isHold = function(){
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144 return up_push
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145 }
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146
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147 this.up_isRelease = function(){
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148 return !up_push
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149 }
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150
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151 this.down_isHold = function(){
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152 return down_push
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153 }
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154
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155 this.down_isRelease = function(){
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156 return !down_push
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157 }
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158
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159 this.cross_isHold = function(){
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160 return cross_push
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161 }
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162
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163 this.cross_isRelease = function(){
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164 return !cross_push
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165 }
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166
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167 this.circle_isHold = function(){
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168 return circle_push
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169 }
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170
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171 this.circle_isRelease = function(){
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172 return !circle_push
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173 }
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174
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175 this.start_isHold = function(){
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176 return start_push
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177 }
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178
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179 this.start_isRelease = function(){
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180 return !start_push
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181 }
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182
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183 this.zoom_in_isHold = function(){
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184 return zoom_in_push
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185 }
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186
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187 this.zoom_out_isHold = function(){
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188 return zoom_out_push
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189 }
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190
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191 }
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192
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193
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194
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195 /* rootになるnodeを設定する */
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196 SceneGraphRoot.prototype.setSceneData = function(sg){
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197 sg.parents = null
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198 sg_exec_tree = sg
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199 }
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200
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201
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