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280
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1 #include "SGList.h"
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261
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2 #include "boss1_action.h"
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3
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283
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4 /*
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261
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5 static void
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6 null_move(SceneGraphPtr node, int screen_w, int screen_h)
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7 {
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8 }
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283
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9 */
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261
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10
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11 static void
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12 null_collision(SceneGraphPtr node, int screen_w, int screen_h,
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13 SceneGraphPtr tree)
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14 {
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15 }
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16
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283
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17
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261
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18 static void
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19 boss1_move_right(SceneGraphPtr node, int screen_w, int screen_h) {
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20 node->xyz[0] += node->stack_xyz[0];
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21 if(node->xyz[0] > (screen_w - boss_radius_x)) {
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22 node->set_move_collision(boss1_move_left, null_collision);
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23 }
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24 }
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25
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26 //ボスが左に移動する動作
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27 static void
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28 boss1_move_left(SceneGraphPtr node, int screen_w, int screen_h) {
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29 node->xyz[0] -= node->stack_xyz[0];
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30 if(node->xyz[0] < boss_radius_x) {
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31 node->set_move_collision(boss1_move_right, null_collision);
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32 }
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33 }
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34
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35 //ボスが戦闘位置へ戻る時の動作
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283
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36 /*
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261
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37 static void
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38 boss1_move_return(SceneGraphPtr node, int screen_w, int screen_h)
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39 {
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40 node->xyz[1] -= node->stack_xyz[1];
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41 node->xyz[2] -= node->stack_xyz[2];
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42
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43 if((node->xyz[2] = 0)) {
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44 node->stack_xyz[0] = 1.0;
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45 node->set_move_collision(boss1_move_left, null_collision);
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46 }
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47 }
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283
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48 */
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261
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49
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50 //ボス登場時の動き
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283
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51 /*
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261
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52 static void
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53 boss1_first_move(SceneGraphPtr node, int screen_w, int screen_h)
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54 {
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55 node->xyz[1] += node->stack_xyz[1];
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56 if(node->xyz[1] > screen_h) {
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57 float time = first_boss1_depth / node->stack_xyz[2];
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58 node->stack_xyz[1] = (screen_h - boss_radius_y) / time;
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59 node->stack_xyz[2] = return_boss1_depth_speed;
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60 node->set_move_collision(boss1_move_return, null_collision);
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61 }
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62 }
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283
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63 */
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261
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64
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65 static void
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66 player_move(SceneGraphPtr node, int screen_w, int screen_h)
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67 {
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68 Pad *pad = sgroot->getController();
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69
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70 if (pad->left.isPush()
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71 || pad->left.isHold()) {
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72 #if 0
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73 SceneGraphPtr player_left;
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74 player_left = sgroot->createSceneGraph(PLAYER_L);
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75 player_left->set_move_collision(player_move_left, null_collision);
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76 player_left->xyz[0] = node->xyz[0];
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77 player_left->xyz[1] = node->xyz[1];
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78 node->addChild(player_left);
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79 node->flag_drawable = 1;
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80 #endif
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81 node->xyz[0] -= player_speed;
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82
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83 if (node->xyz[0] - player_radius< 0) {
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84 node->xyz[0] = player_radius;
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85 }
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86 }
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87
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88
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89 if (pad->right.isPush()
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90 || pad->right.isHold()) {
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91 node->xyz[0] += player_speed;
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92
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93 if (node->xyz[0] + player_radius > screen_w) {
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94 node->xyz[0] = screen_w - player_radius;
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95 }
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96 }
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97
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98 if (pad->up.isPush()
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99 || pad->up.isHold()) {
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100 node->xyz[1] -= player_speed;
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101
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102 if (node->xyz[1] - player_radius < 0) {
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103 node->xyz[1] = player_radius;
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104 }
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105 }
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106
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107 if (pad->down.isPush()
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108 || pad->down.isHold()) {
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109 node->xyz[1] += player_speed;
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110
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111 if (node->xyz[1] + player_radius > screen_h) {
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112 node->xyz[1] = screen_h - player_radius;
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113 }
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114 }
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115
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116 if (pad->circle.isPush()) {
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117 SceneGraphPtr shot = sgroot->createSceneGraph(P_SHOT1);
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118 shot->set_move_collision(shot_move, shot_collision);
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119 shot->xyz[0] = node->xyz[0];
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120 shot->xyz[1] = node->xyz[1] - player_radius;
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121 node->addBrother(shot);
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122 }
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123 }
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124
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125 static void
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126 player_collision(SceneGraphPtr node, int screen_w, int screen_h,
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127 SceneGraphPtr tree)
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128 {
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129 //自機とボスのx,y座標での距離と2点間の距離
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130 static float x_distant, y_distant, distance;
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131 //ボスの四角形の四隅の座標
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132 // static float boss_low_x, boss_low_y, boss_high_x, boss_high_y;
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133
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134 SceneGraphIteratorPtr it = sgroot->getIterator(tree);
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135
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136
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137 for (; it->hasNext(BOSS1);) {
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138 it->next(BOSS1);
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139 SceneGraphPtr enemy = it->get();
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140
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141 //各変数の初期化
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142 x_distant = node->xyz[0] - enemy->xyz[0];
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143 y_distant = node->xyz[1] - enemy->xyz[1];
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144
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145 //hypotfで2点間の距離を求める
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146 distance = hypotf(x_distant, y_distant);
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147
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148 /*四角形と円のcollision
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149 if( (fabs( node->xyz[1] - ( boss_low_y )))
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150 */
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151
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152 //円同士のcollision
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153 if(distance < (player_radius + boss_radius_y)) {
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154 printf("!!!CAUTION!!!\n");
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155 }
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156 }
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157 }
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158
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159 static void
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160 shot_move(SceneGraphPtr node, int screen_w, int screen_h)
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161 {
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162 node->xyz[1] -= shot_speed;
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163
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164 // 描画領域から抜けたら削除
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165 if (node->xyz[1] < 0) {
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166 node->remove();
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167 }
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168 }
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169
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170 static void
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171 shot_collision(SceneGraphPtr node, int screen_2, int screen_h,
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172 SceneGraphPtr tree)
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173 {
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174 //自機とボスのx,y座標での距離と2点間の距離
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175 static float x_distant, y_distant, distance;
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176 //ボスの四角形の四隅の座標
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177 // static float boss_low_x, boss_low_y, boss_high_x, boss_high_y;
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178
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179 SceneGraphIteratorPtr it = sgroot->getIterator(tree);
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180
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181
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182 for (; it->hasNext(BOSS1);) {
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183 it->next(BOSS1);
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184 SceneGraphPtr enemy = it->get();
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185
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186 x_distant = node->xyz[0] - enemy->xyz[0];
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187 y_distant = node->xyz[1] - enemy->xyz[1];
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188
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189 //hypotfで2点間の距離を求める
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190 distance = hypotf(x_distant, y_distant);
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191
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192 //円同士のcollision
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193 if(distance < boss_radius_y) {
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194 SceneGraphPtr blast = sgroot->createSceneGraph(BLAST1);
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195
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196 blast->set_move_collision(blast_move, null_collision);
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197 blast->xyz[0] = node->xyz[0];
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198 blast->xyz[1] = node->xyz[1];
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199 node->addBrother(blast);
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200 node->remove();
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201 }
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202 }
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203 }
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204
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205 static void
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206 blast_move(SceneGraphPtr node, int screen_w, int screen_h)
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207 {
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208 if(node->sgid > BLAST8) {
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209 SceneGraphPtr blast = sgroot->createSceneGraph(node->sgid - 1);
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210 blast->set_move_collision(blast_move, null_collision);
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211 blast->xyz[0] = node->xyz[0];
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212 blast->xyz[1] = node->xyz[1];
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213 node->addBrother(blast);
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214 }
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215
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283
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216 if (node->sgid == BLAST8) {
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261
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217 node->flag_drawable = 1;
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218 }
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219
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220 if((node->frame > 1)) {
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221 node->remove();
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222 }
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223 node->frame += 1;
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224 }
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225
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226 void
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227 boss1_init(int screen_w, int screen_h)
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228 {
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229 SceneGraphPtr root;
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230 SceneGraphPtr player;
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231 SceneGraphPtr boss1;
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232 SceneGraphPtr left_parts;
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233 SceneGraphPtr right_parts;
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234
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235 sgroot->createFromXMLfile("xml_file/boss1.xml");
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284
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236 sgroot->createFromXMLfile("xml_file/player1.xml");
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261
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237 sgroot->createFromXMLfile("xml_file/p_shot.xml");
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238 sgroot->createFromXMLfile("xml_file/blast.xml");
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239
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240 //rootとなるSceneGraphを生成
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241 root = sgroot->createSceneGraph();
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242
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243 //自機の初期化
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244 player = sgroot->createSceneGraph(PLAYER);
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245 player->xyz[0] = screen_w/2;
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246 player->xyz[1] = screen_h - player_radius;
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247 root->addChild(player);
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248
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249 //ボスの初期化
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250 boss1 = sgroot->createSceneGraph(BOSS1);
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251 boss1->xyz[0] = screen_w/2;
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252 boss1->xyz[1] = boss_radius_y;
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253 // boss1->xyz[2] = first_boss1_depth;
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254 boss1->stack_xyz[0] = first_boss1_speed;
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255 root->addChild(boss1);
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256
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257 //ボスの左右パーツを追加
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258 left_parts = sgroot->createSceneGraph(BOSS1_L);
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259 boss1->addChild(left_parts);
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260 right_parts = sgroot->createSceneGraph(BOSS1_R);
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261 boss1->addChild(right_parts);
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262
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263 //各機体の動きと当たり判定をセット
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264 player->set_move_collision(player_move, player_collision);
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265 boss1->set_move_collision(boss1_move_left, null_collision);
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266
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267 //仕上げ
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268 sgroot->setSceneData(root);
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269 }
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