1 | // |
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2 | // Orbital |
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3 | // |
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4 | // Copyright: (c) 2009-2012 Cédric Lecacheur <jordx@free.fr> |
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5 | // (c) 2009-2012 Benjamin Huet <huet.benjamin@gmail.com> |
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6 | // (c) 2012 Sam Hocevar <sam@hocevar.net> |
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7 | // |
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8 | |
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9 | #if defined HAVE_CONFIG_H |
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10 | # include "config.h" |
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11 | #endif |
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12 | |
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13 | #if defined _WIN32 |
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14 | # include <direct.h> |
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15 | #endif |
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16 | |
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17 | #if defined _XBOX |
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18 | # define _USE_MATH_DEFINES /* for M_PI */ |
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19 | # include <xtl.h> |
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20 | # undef near /* Fuck Microsoft */ |
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21 | # undef far /* Fuck Microsoft again */ |
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22 | #elif defined _WIN32 |
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23 | # define _USE_MATH_DEFINES /* for M_PI */ |
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24 | # define WIN32_LEAN_AND_MEAN |
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25 | # include <windows.h> |
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26 | # undef near /* Fuck Microsoft */ |
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27 | # undef far /* Fuck Microsoft again */ |
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28 | #else |
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29 | # include <cmath> |
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30 | #endif |
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31 | |
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32 | #if USE_SDL && defined __APPLE__ |
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33 | # include <SDL_main.h> |
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34 | #endif |
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35 | |
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36 | #include "core.h" |
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37 | #include "loldebug.h" |
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38 | |
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39 | using namespace lol; |
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40 | |
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41 | #include "orbital.h" |
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42 | |
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43 | Orbital::Orbital(bool editor) |
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44 | : m_model(1.f), |
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45 | m_stick(0), |
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46 | m_angle(0.f), |
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47 | m_zoom(5.f), |
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48 | m_editor(editor) |
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49 | { |
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50 | #if 0 |
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51 | int max_x = 20; |
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52 | int max_y = 20; |
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53 | for (int j = 0; j < max_x; j++) |
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54 | { |
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55 | for (int i = 0; i < max_y; i++) |
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56 | { |
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57 | m.Compile(((i + j) % 2) ? "sc.0,.1,.2,1,scb.0,.1,.2,1" |
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58 | : "sc.0,.0,.1,1,scb.0,.0,.1,1"); |
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59 | m.Compile("ac4,2,44,40,0,0,ty-1,ad4,40,0,ry45"); |
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60 | m.Scale(vec3(std::sqrt(0.5f))); |
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61 | m.Translate(vec3( i * 44 - (44 * (max_x * 0.5f)), 0, |
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62 | j * 44 - (44 * (max_y * 0.5f)))); |
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63 | m.Flush(); |
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64 | } |
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65 | } |
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66 | #endif |
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67 | |
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68 | #if 0 |
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69 | /* Yellow sphere */ |
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70 | m.Compile("sc1,1,0,1,asph10,30,20,24"); |
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71 | m.Compile("t0,0,60,fl"); |
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72 | |
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73 | /* Pink box */ |
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74 | m.Compile("sc1,0,1,1,afcb10,10,10,1,rx45,rz45"); |
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75 | m.Compile("t-20,20,0,fl"); |
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76 | |
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77 | /* Large meteor */ |
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78 | m.Compile("sc0,0,0.3,1,afcb30,30,30,5,ry45,rx45,afcb30,30,30,5"); |
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79 | m.Compile("t40,40,0,fl"); |
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80 | |
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81 | /* Orange/white alien */ |
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82 | m.Compile("sc1,0.7,0,1,afcb12,3,10,0.4,tz3,sc1,1,1,1,afcb2,10,10,0.4"); |
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83 | m.Compile("t0,40,-20,fl"); |
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84 | //m.Compile("rx20,ry30,t0,40,-20,fl"); |
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85 | |
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86 | /* Orange fire */ |
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87 | m.Compile("sc1,1,0,1,scb1,0,0,0,at4,1,s1.5,1,4,tz-13,ad6,5.8,1"); |
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88 | m.Compile("t-40,40,0,fl"); |
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89 | |
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90 | /* Lasers */ |
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91 | m.Compile("sc1,1,1,1,scb0,0,0,1,aq8,1,sx0.25,tx-3,sc1,0,0,1,scb0,0,0,1,aq8,1,tx4,sz50,sx0.3,tz-200,mx,as10,12,8,1,1,ty60,fl"); |
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92 | #endif |
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93 | |
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94 | //m_particlesystem = new ParticleSystem(); |
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95 | //Ticker::Ref(m_particlesystem); |
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96 | |
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97 | m_small_stars = new StarField(100, 1.f, 20.f); |
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98 | Ticker::Ref(m_small_stars); |
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99 | m_large_stars = new StarField(100, 2.f, 10.f); |
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100 | Ticker::Ref(m_large_stars); |
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101 | |
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102 | /* Create a camera that matches the settings of XNA Orbital */ |
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103 | m_camera = new Camera(vec3(0.f, 600.f, 50.f), |
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104 | vec3(0.f, 0.f, 50.f), |
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105 | vec3(0, 0, -1)); |
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106 | m_camera->SetRotation(quat::fromeuler_yxz(0.f, -30.f, 0.f)); |
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107 | m_camera->SetOrtho(1280.f / 3, 960.f / 3, -1000.f, 1000.f); |
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108 | Ticker::Ref(m_camera); |
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109 | |
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110 | if (m_editor) |
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111 | { |
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112 | /* Grey/red bonus */ |
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113 | //m.Compile("[sc#9ac afcb7 4 7 0.6 sc#f04 afcb4 7 4 0.6]"); |
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114 | #if 0 |
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115 | m.Compile("sc#d91" |
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116 | "[afcb30 3 3 .8]" |
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117 | "sc#cca" |
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118 | "[afcb10 10 10 1]" |
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119 | "[afcb.4 .4 12 .4 tz3 tx8 mx]" |
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120 | "[afcb.4 .4 12 .4 tz3 tx12 mx]" |
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121 | "sc#69c9" |
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122 | "[afcb5 8 8 1 ty3 tz3]"); |
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123 | #endif |
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124 | m.Compile("sc#f00 scb#f00 [acg10 5 8 8 2 2 0 0 ch.4]"); |
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125 | } |
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126 | else |
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127 | { |
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128 | /* Add tanks */ |
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129 | for (int j = 0; j < 2; j++) |
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130 | for (int i = 0; i < 2; i++) |
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131 | { |
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132 | m_tanks << new Tank(); |
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133 | m_tanks.Last()->m_position = vec3(i * 80.f, 0, j * 80.f + 120.f); |
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134 | m_tanks.Last()->SetTarget(vec3(i * 160.f - 200.f, 0, j * 160.f - 130.f)); |
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135 | Ticker::Ref(m_tanks.Last()); |
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136 | } |
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137 | |
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138 | //m_snakes.Push(new Snake(3)); |
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139 | //Ticker::Ref(m_snakes.Last()); |
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140 | //m_snakes.Push(new Snake(8)); |
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141 | //Ticker::Ref(m_snakes.Last()); |
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142 | m_snakes.Push(new Snake(33)); |
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143 | Ticker::Ref(m_snakes.Last()); |
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144 | |
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145 | /* Add players */ |
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146 | for (int i = 0; i < 2; i++) |
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147 | { |
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148 | m_players << new Player(i); |
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149 | Ticker::Ref(m_players.Last()); |
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150 | } |
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151 | } |
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152 | |
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153 | m_Lolnament = NULL;//new Lolnament(); |
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154 | Ticker::Ref(m_Lolnament); |
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155 | |
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156 | m_ready = false; |
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157 | } |
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158 | |
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159 | void Orbital::TickGame(float seconds) |
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160 | { |
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161 | WorldEntity::TickGame(seconds); |
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162 | |
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163 | if (Input::GetButtonState(27 /*SDLK_ESCAPE*/)) |
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164 | Ticker::Shutdown(); |
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165 | |
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166 | #if 0 |
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167 | if (m_auto_cam_timer > 0.0f) |
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168 | m_auto_cam_timer -= seconds; |
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169 | |
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170 | //Doing the query with actual values, cause I want to stay SDL-free for now. |
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171 | |
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172 | int HMovement = Input::GetButtonState(275 /*SDLK_RIGHT*/) - Input::GetButtonState(276 /*SDLK_LEFT*/); |
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173 | int VMovement = Input::GetButtonState(274 /*SDLK_DOWN*/) - Input::GetButtonState(273 /*SDLK_UP*/); |
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174 | int RMovement = Input::GetButtonState(280 /*SDLK_PAGEUP*/) - Input::GetButtonState(281 /*SDLK_PAGEDOWN*/); |
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175 | |
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176 | vec3 new_angular_velocity = vec3(0.0f); |
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177 | |
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178 | if (VMovement != 0 || HMovement != 0 || RMovement != 0) |
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179 | { |
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180 | new_angular_velocity = vec3(HMovement, VMovement, RMovement) * 50.0f; |
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181 | m_auto_cam_timer = 2.0f; |
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182 | } |
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183 | else if (m_auto_cam_timer <= 0.0f) |
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184 | { |
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185 | /* Order is yaw, pitch, roll */ |
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186 | new_angular_velocity = clamp(-m_angle, vec3(40.f, -20.f, -40.f), |
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187 | vec3(40.f, 20.f, 40.f)); |
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188 | } |
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189 | |
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190 | m_angular_velocity += (new_angular_velocity - m_angular_velocity) |
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191 | * (seconds / (seconds + 0.3f)); |
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192 | m_angle += m_angular_velocity * seconds; |
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193 | |
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194 | /* TODO: implement "vec3 % float" or "fmod(vec3, float)" */ |
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195 | for (int n = 0; n < 3; n++) |
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196 | { |
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197 | if (m_angle[n] > 180.f) |
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198 | m_angle[n] -= 360.f; |
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199 | else if (m_angle[n] < -180.f) |
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200 | m_angle[n] += 360.f; |
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201 | } |
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202 | |
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203 | /* Yaw around Y, Pitch around X, Roll around Z. Since it's the camera |
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204 | * we want to move, use the inverse transform. */ |
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205 | mat4 anim = mat4(1.f / quat::fromeuler_yxz(m_angle)); |
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206 | #endif |
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207 | |
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208 | #if 0 |
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209 | vec3 new_camera_pos = vec3(0,0,0); |
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210 | |
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211 | for (int i = 0; i < m_tanks.Count(); i++) |
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212 | new_camera_pos += m_tanks[i]->m_position; |
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213 | for (int i = 0; i < m_snakes.Count(); i++) |
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214 | new_camera_pos += m_snakes[i]->GetBarycenter(); |
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215 | for (int i = 0; i < m_players.Count(); i++) |
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216 | new_camera_pos += m_players[i]->m_position; |
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217 | |
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218 | new_camera_pos /= (float)(m_players.Count() + m_tanks.Count() + m_snakes.Count()); |
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219 | new_camera_pos += vec3(0.f, 0.f, -50.f); |
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220 | |
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221 | new_camera_pos = m_camera->GetTarget() + (new_camera_pos - m_camera->GetTarget()) * (seconds / (seconds + 0.15f)); |
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222 | m_camera->SetPosition(new_camera_pos + vec3(0.f, 600.f, 0.f)); |
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223 | m_camera->SetTarget(new_camera_pos); |
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224 | #endif |
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225 | |
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226 | if (m_editor) |
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227 | { |
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228 | float rightleft = 0.f, updown = 0.f, inout = 0.f; |
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229 | |
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230 | if (!m_stick) |
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231 | m_stick = Input::TrackStick(); |
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232 | if (m_stick && m_stick->GetAxisCount() >= 4) |
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233 | { |
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234 | rightleft += 1.f * m_stick->GetAxis(2); |
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235 | updown += -1.f * m_stick->GetAxis(3); |
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236 | inout += -1.f * m_stick->GetAxis(1); |
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237 | } |
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238 | |
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239 | if (rightleft * rightleft + updown * updown > 0.2f) |
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240 | { |
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241 | float angle = lol::atan2(updown, rightleft); |
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242 | angle = (int)(angle / ((float)M_PI / 4.f) + 8.5f) * ((float)M_PI / 4.f); |
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243 | rightleft = lol::cos(angle); |
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244 | updown = lol::sin(angle); |
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245 | } |
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246 | else |
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247 | { |
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248 | rightleft = updown = 0.f; |
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249 | } |
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250 | |
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251 | m_model = mat4::fromeuler_zyx(0.f, 5.f * rightleft, 5.f * updown) |
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252 | * m_model; |
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253 | m_zoom *= 1.f + seconds * 0.8f * inout; |
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254 | if (m_zoom > 10.f) m_zoom = 10.f; |
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255 | else if (m_zoom < 0.1f) m_zoom = 0.1f; |
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256 | m_angle += 50.f * seconds; |
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257 | } |
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258 | else |
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259 | { |
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260 | } |
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261 | } |
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262 | |
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263 | void Orbital::TickDraw(float seconds) |
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264 | { |
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265 | WorldEntity::TickDraw(seconds); |
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266 | |
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267 | if (!m_ready) |
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268 | { |
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269 | m.MeshConvert(); |
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270 | |
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271 | /* FIXME: this object never cleans up */ |
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272 | m_ready = true; |
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273 | } |
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274 | |
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275 | Video::SetClearColor(vec4(0.0f, 0.0f, 0.12f, 1.0f)); |
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276 | |
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277 | if (m_editor) |
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278 | { |
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279 | mat4 anim1 = mat4::rotate(m_angle, vec3(1.f, 0.f, 0.f)); |
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280 | mat4 anim2 = mat4::rotate(m_angle, vec3(0.f, 1.f, 0.f)); |
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281 | mat4 anim3 = mat4::rotate(m_angle, vec3(0.f, 0.f, 1.f)); |
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282 | |
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283 | m.Render(mat4::scale(vec3(m_zoom)) |
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284 | * mat4::translate(0.f, 10.f, 10.f) |
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285 | * m_model); |
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286 | |
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287 | m.Render(mat4::translate(-150.f, -350.f, 0.f) * anim1); |
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288 | m.Render(mat4::translate(-150.f, -200.f, 0.f) * anim2); |
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289 | m.Render(mat4::translate(-150.f, -50.f, 0.f) * anim3); |
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290 | m.Render(mat4::translate(-150.f, 100.f, 0.f)); |
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291 | } |
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292 | } |
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293 | |
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294 | Orbital::~Orbital() |
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295 | { |
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296 | for (int i = 0; i < m_tanks.Count(); i++) |
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297 | Ticker::Unref(m_tanks[i]); |
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298 | for (int i = 0; i < m_players.Count(); i++) |
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299 | Ticker::Unref(m_players[i]); |
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300 | for (int i = 0; i < m_snakes.Count(); i++) |
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301 | Ticker::Unref(m_snakes[i]); |
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302 | if (m_stick) |
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303 | Input::UntrackStick(m_stick); |
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304 | //Ticker::Unref(m_particlesystem); |
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305 | Ticker::Unref(m_small_stars); |
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306 | Ticker::Unref(m_large_stars); |
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307 | Ticker::Unref(m_camera); |
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308 | Ticker::Unref(m_Lolnament); |
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309 | } |
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310 | |
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311 | int main(int argc, char **argv) |
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312 | { |
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313 | //Application app("Orbital", ivec2(1280, 720), 60.0f); |
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314 | Application app("Orbital", ivec2(800, 600), 60.0f); |
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315 | |
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316 | #if defined _MSC_VER && !defined _XBOX |
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317 | _chdir(".."); |
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318 | #elif defined _WIN32 && !defined _XBOX |
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319 | _chdir("../.."); |
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320 | #endif |
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321 | |
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322 | //new DebugFps(5, 5); |
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323 | new Orbital(argc > 1); |
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324 | app.ShowPointer(false); |
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325 | |
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326 | app.Run(); |
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327 | |
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328 | return EXIT_SUCCESS; |
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329 | } |
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330 | |
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