[4555] | 1 | /* |
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[1853] | 2 | orxonox - the future of 3D-vertical-scrollers |
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| 3 | |
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| 4 | Copyright (C) 2004 orx |
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| 5 | |
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| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2, or (at your option) |
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| 9 | any later version. |
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[1855] | 10 | |
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| 11 | ### File Specific: |
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| 12 | main-programmer: Patrick Boenzli |
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[2190] | 13 | co-programmer: Christian Meyer |
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[5390] | 14 | co-programmer: Benjamin Grauer |
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[1853] | 15 | */ |
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| 16 | |
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[3590] | 17 | #define DEBUG_SPECIAL_MODULE DEBUG_MODULE_WORLD |
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| 18 | |
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[6093] | 19 | #include "network_world.h" |
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[3608] | 20 | |
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[5205] | 21 | #include "shell_command.h" |
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[3620] | 22 | |
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[4347] | 23 | #include "state.h" |
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| 24 | |
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[3608] | 25 | #include "p_node.h" |
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| 26 | #include "null_parent.h" |
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[4326] | 27 | #include "pilot_node.h" |
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[2190] | 28 | #include "world_entity.h" |
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[2036] | 29 | #include "player.h" |
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[2190] | 30 | #include "camera.h" |
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[2816] | 31 | #include "environment.h" |
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[3419] | 32 | #include "skysphere.h" |
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[3803] | 33 | #include "skybox.h" |
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[3750] | 34 | #include "satellite.h" |
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[4245] | 35 | #include "test_entity.h" |
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[3608] | 36 | #include "terrain.h" |
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[3436] | 37 | #include "light.h" |
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[4726] | 38 | #include "load_param.h" |
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[5174] | 39 | #include "shell.h" |
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[3620] | 40 | |
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[3646] | 41 | #include "garbage_collector.h" |
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[4940] | 42 | #include "fast_factory.h" |
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[3812] | 43 | #include "animation_player.h" |
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[4176] | 44 | #include "particle_engine.h" |
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[4245] | 45 | #include "graphics_engine.h" |
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[4338] | 46 | #include "physics_engine.h" |
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[4396] | 47 | #include "fields.h" |
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[3646] | 48 | |
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[4488] | 49 | #include "md2Model.h" |
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| 50 | |
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[3608] | 51 | #include "glmenu_imagescreen.h" |
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| 52 | #include "list.h" |
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[4010] | 53 | #include "game_loader.h" |
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[2036] | 54 | |
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[3964] | 55 | #include "animation3d.h" |
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[3608] | 56 | |
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[4010] | 57 | #include "substring.h" |
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[3608] | 58 | |
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[4261] | 59 | #include "factory.h" |
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[4245] | 60 | |
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[5556] | 61 | #include "weapons/projectile.h" |
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[4405] | 62 | #include "event_handler.h" |
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[4504] | 63 | #include "sound_engine.h" |
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[4961] | 64 | #include "ogg_player.h" |
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[4504] | 65 | |
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[4747] | 66 | #include "class_list.h" |
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| 67 | |
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[4917] | 68 | #include "cd_engine.h" |
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[5750] | 69 | #include "npcs/npc_test1.h" |
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[5318] | 70 | #include "shader.h" |
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[4820] | 71 | |
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[5915] | 72 | #include "playable.h" |
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[5996] | 73 | #include "network_manager.h" |
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| 74 | #include "playable.h" |
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[5915] | 75 | |
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[5996] | 76 | |
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[6093] | 77 | //SHELL_COMMAND(speed, NetworkWorld, setSpeed); |
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| 78 | //SHELL_COMMAND(togglePNodeVisibility, NetworkWorld, togglePNodeVisibility); |
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| 79 | //SHELL_COMMAND(toggleBVVisibility, NetworkWorld, toggleBVVisibility); |
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[5205] | 80 | |
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[1856] | 81 | using namespace std; |
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[1853] | 82 | |
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[6069] | 83 | //! This creates a Factory to fabricate a NetworkWorld |
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[6093] | 84 | //CREATE_FACTORY(NetworkWorld, CL_WORLD); |
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[3620] | 85 | |
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[6069] | 86 | NetworkWorld::NetworkWorld(const TiXmlElement* root) |
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[4010] | 87 | { |
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| 88 | this->constuctorInit("", -1); |
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[4094] | 89 | this->path = NULL; |
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[4555] | 90 | |
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[4261] | 91 | this->loadParams(root); |
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[4010] | 92 | } |
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| 93 | |
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[4555] | 94 | /** |
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[6069] | 95 | * create a new NetworkWorld |
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[4555] | 96 | |
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[2551] | 97 | This creates a new empty world! |
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[1858] | 98 | */ |
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[6069] | 99 | NetworkWorld::NetworkWorld (const char* name) |
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[1855] | 100 | { |
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[4094] | 101 | this->path = NULL; |
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[4010] | 102 | this->constuctorInit(name, -1); |
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[1855] | 103 | } |
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| 104 | |
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[3449] | 105 | /** |
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[6069] | 106 | * creates a new NetworkWorld... |
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[4836] | 107 | * @param worldID with this ID |
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[3449] | 108 | */ |
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[6069] | 109 | NetworkWorld::NetworkWorld (int worldID) |
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[2636] | 110 | { |
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[4094] | 111 | this->path = NULL; |
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[4010] | 112 | this->constuctorInit(NULL, worldID); |
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[2636] | 113 | } |
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| 114 | |
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[4555] | 115 | /** |
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[6069] | 116 | * remove the NetworkWorld from memory |
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[4555] | 117 | |
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[3365] | 118 | delete everything explicitly, that isn't contained in the parenting tree! |
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| 119 | things contained in the tree are deleted automaticaly |
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[4838] | 120 | */ |
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[6069] | 121 | NetworkWorld::~NetworkWorld () |
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[1872] | 122 | { |
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[5206] | 123 | delete this->shell; |
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[6069] | 124 | PRINTF(3)("NetworkWorld::~NetworkWorld() - deleting current world\n"); |
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[3677] | 125 | |
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[5915] | 126 | |
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[6069] | 127 | // here everything that is alocated by the NetworkWorld is deleted |
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[4837] | 128 | delete this->entities; |
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[4830] | 129 | State::setWorldEntityList(NULL); |
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| 130 | |
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[5915] | 131 | delete this->localPlayer; |
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[5115] | 132 | |
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[5296] | 133 | // delete all the initialized Engines. |
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[5447] | 134 | FastFactory::flushAll(true); |
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[4735] | 135 | delete LightManager::getInstance(); |
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[4822] | 136 | delete ParticleEngine::getInstance(); |
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[5296] | 137 | delete AnimationPlayer::getInstance(); |
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[4978] | 138 | delete PhysicsEngine::getInstance(); |
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[4822] | 139 | |
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[4978] | 140 | // external engines initialized by the orxonox-class get deleted |
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[4504] | 141 | SoundEngine::getInstance()->flushAllBuffers(); |
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[4830] | 142 | SoundEngine::getInstance()->flushAllSources(); |
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[4504] | 143 | |
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[5115] | 144 | |
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[4978] | 145 | // erease everything that is left. |
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[4870] | 146 | delete NullParent::getInstance(); |
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[5915] | 147 | |
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[5318] | 148 | Shader::suspendShader(); |
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[4872] | 149 | |
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[4978] | 150 | // unload the resources !! |
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[4136] | 151 | ResourceManager::getInstance()->unloadAllByPriority(RP_LEVEL); |
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[5218] | 152 | |
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| 153 | delete[] this->path; |
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[1872] | 154 | } |
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[1858] | 155 | |
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[3526] | 156 | /** |
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[4978] | 157 | * initializes the world. |
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| 158 | * @param name the name of the world |
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| 159 | * @param worldID the ID of this world |
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| 160 | * |
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| 161 | * set all stuff here that is world generic and does not use to much memory |
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| 162 | * because the real init() function StoryEntity::init() will be called |
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| 163 | * shortly before start of the game. |
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| 164 | * since all worlds are initiated/referenced before they will be started. |
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| 165 | * NO LEVEL LOADING HERE - NEVER! |
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[3526] | 166 | */ |
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[6069] | 167 | void NetworkWorld::constuctorInit(const char* name, int worldID) |
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[3526] | 168 | { |
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[6069] | 169 | this->setClassID(CL_WORLD, "NetworkWorld"); |
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[2636] | 170 | |
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[4978] | 171 | this->setName(name); |
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[6069] | 172 | this->debugNetworkWorldNr = worldID; |
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[5211] | 173 | this->gameTime = 0.0f; |
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[5205] | 174 | this->setSpeed(1.0); |
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[4961] | 175 | this->music = NULL; |
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[5211] | 176 | this->shell = NULL; |
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| 177 | this->entities = NULL; |
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[5915] | 178 | this->localPlayer = NULL; |
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| 179 | this->localCamera = NULL; |
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[5389] | 180 | |
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| 181 | this->showPNodes = false; |
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[5429] | 182 | this->showBV = false; |
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[3629] | 183 | } |
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[3526] | 184 | |
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[4978] | 185 | /** |
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[6069] | 186 | * loads the parameters of a NetworkWorld from an XML-element |
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[4978] | 187 | * @param root the XML-element to load from |
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| 188 | */ |
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[6069] | 189 | void NetworkWorld::loadParams(const TiXmlElement* root) |
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[4261] | 190 | { |
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[6069] | 191 | PRINTF(4)("Creating a NetworkWorld\n"); |
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[4261] | 192 | |
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[6069] | 193 | LoadParam(root, "identifier", this, NetworkWorld, setStoryID) |
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[4261] | 194 | .describe("Sets the StoryID of this world"); |
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[4834] | 195 | |
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[6069] | 196 | LoadParam(root, "nextid", this, NetworkWorld, setNextStoryID) |
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[4261] | 197 | .describe("Sets the ID of the next world"); |
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[4834] | 198 | |
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[6069] | 199 | LoadParam(root, "path", this, NetworkWorld, setPath) |
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| 200 | .describe("The Filename of this NetworkWorld (relative from the data-dir)"); |
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[4261] | 201 | } |
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| 202 | |
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[3629] | 203 | /** |
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[4978] | 204 | * this is executed just before load |
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| 205 | * |
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| 206 | * since the load function sometimes needs data, that has been initialized |
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| 207 | * before the load and after the proceeding storyentity has finished |
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[3629] | 208 | */ |
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[6069] | 209 | ErrorMessage NetworkWorld::preLoad() |
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[3629] | 210 | { |
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[4829] | 211 | State::setWorldEntityList(this->entities = new tList<WorldEntity>()); |
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| 212 | this->cycle = 0; |
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| 213 | |
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[3620] | 214 | /* init the world interface */ |
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[5206] | 215 | this->shell = new Shell(); |
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[4010] | 216 | |
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[4735] | 217 | LightManager::getInstance(); |
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[4978] | 218 | NullParent::getInstance (); |
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[3993] | 219 | |
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[4010] | 220 | AnimationPlayer::getInstance(); // initializes the animationPlayer |
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[5915] | 221 | ParticleEngine::getInstance(); |
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[4338] | 222 | PhysicsEngine::getInstance(); |
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[4010] | 223 | |
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[4015] | 224 | this->localCamera = new Camera(); |
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[6069] | 225 | this->localCamera->setName ("NetworkWorld-Camera"); |
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[4555] | 226 | |
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[4827] | 227 | State::setCamera(this->localCamera, this->localCamera->getTarget()); |
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[4347] | 228 | |
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[4245] | 229 | GraphicsEngine::getInstance()->displayFPS(true); |
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[4918] | 230 | |
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| 231 | CDEngine::getInstance()->setEntityList( this->entities); |
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[3526] | 232 | } |
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| 233 | |
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| 234 | |
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[3449] | 235 | /** |
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[6069] | 236 | * loads the NetworkWorld by initializing all resources, and set their default values. |
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[3449] | 237 | */ |
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[6069] | 238 | ErrorMessage NetworkWorld::load() |
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[4555] | 239 | { |
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[4104] | 240 | PRINTF(3)("> Loading world: '%s'\n", getPath()); |
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| 241 | TiXmlElement* element; |
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[4010] | 242 | GameLoader* loader = GameLoader::getInstance(); |
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[4555] | 243 | |
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[4010] | 244 | if( getPath() == NULL) |
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[2636] | 245 | { |
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[6069] | 246 | PRINTF(1)("NetworkWorld has no path specified for loading"); |
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| 247 | this->loadDebugNetworkWorld(this->getStoryID()); |
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| 248 | return (ErrorMessage){213,"Path not specified","NetworkWorld::load()"}; |
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[4010] | 249 | } |
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[4555] | 250 | |
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[5915] | 251 | TiXmlDocument* XMLDoc = new TiXmlDocument( getPath()); |
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[4010] | 252 | // load the campaign document |
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[4555] | 253 | if( !XMLDoc->LoadFile()) |
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[4010] | 254 | { |
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| 255 | // report an error |
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[5915] | 256 | PRINTF(1)("loading XML File: %s @ %s:l%d:c%d\n", XMLDoc->ErrorDesc(), this->getPath(), XMLDoc->ErrorRow(), XMLDoc->ErrorCol()); |
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[4010] | 257 | delete XMLDoc; |
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[6069] | 258 | return (ErrorMessage){213,"XML File parsing error","NetworkWorld::load()"}; |
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[4010] | 259 | } |
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[4555] | 260 | |
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[4010] | 261 | // check basic validity |
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| 262 | TiXmlElement* root = XMLDoc->RootElement(); |
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| 263 | assert( root != NULL); |
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[4555] | 264 | |
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[4010] | 265 | if( root == NULL || root->Value() == NULL || strcmp( root->Value(), "WorldDataFile")) |
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| 266 | { |
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| 267 | // report an error |
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[4104] | 268 | PRINTF(1)("Specified XML File is not an orxonox world data file (WorldDataFile element missing)\n"); |
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[4010] | 269 | delete XMLDoc; |
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[6069] | 270 | return (ErrorMessage){213,"Path not a WorldDataFile","NetworkWorld::load()"}; |
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[4010] | 271 | } |
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[4555] | 272 | |
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[6069] | 273 | |
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[4010] | 274 | // load the parameters |
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| 275 | // name |
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| 276 | const char* string = grabParameter( root, "name"); |
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| 277 | if( string == NULL) |
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| 278 | { |
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[4104] | 279 | PRINTF(2)("World is missing a proper 'name'\n"); |
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[5211] | 280 | this->setName("Unknown"); |
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[4010] | 281 | } |
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| 282 | else |
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| 283 | { |
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[5211] | 284 | this->setName(string); |
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[4010] | 285 | } |
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[4978] | 286 | |
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[6069] | 287 | |
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[4104] | 288 | //////////////// |
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| 289 | // LOADSCREEN // |
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| 290 | //////////////// |
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| 291 | element = root->FirstChildElement("LoadScreen"); |
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| 292 | if (element == NULL) |
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| 293 | { |
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| 294 | PRINTF(2)("no LoadScreen specified, loading default\n"); |
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| 295 | |
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| 296 | glmis->setBackgroundImage("pictures/load_screen.jpg"); |
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| 297 | this->glmis->setMaximum(8); |
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| 298 | this->glmis->draw(); |
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| 299 | } |
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| 300 | else |
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| 301 | { |
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[4261] | 302 | this->glmis->loadParams(element); |
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[4104] | 303 | this->glmis->draw(); |
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| 304 | } |
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| 305 | this->glmis->draw(); |
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[4726] | 306 | |
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[6069] | 307 | |
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| 308 | |
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| 309 | //////////////////////////// |
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| 310 | // Loading Spawning Point // |
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| 311 | //////////////////////////// |
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| 312 | element = root->FirstChildElement("SpawningPoints"); |
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| 313 | if( element == NULL) |
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| 314 | { |
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| 315 | PRINTF(1)("NetworkWorld is missing 'SpawningPoints'\n"); |
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| 316 | } |
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| 317 | else |
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| 318 | { |
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| 319 | element = element->FirstChildElement(); |
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| 320 | // load Players/Objects/Whatever |
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| 321 | PRINTF(4)("Loading Spawning Points\n"); |
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| 322 | while( element != NULL) |
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| 323 | { |
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| 324 | BaseObject* created = Factory::fabricate(element); |
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| 325 | if( created != NULL ) |
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| 326 | { |
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[6085] | 327 | if(created->isA(CL_SPAWNING_POINT)) |
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[6069] | 328 | this->spawn(dynamic_cast<WorldEntity*>(created)); |
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| 329 | printf("Created a Spawning Point %s: %s\n", created->getClassName(), created->getName()); |
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| 330 | } |
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| 331 | |
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| 332 | |
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| 333 | element = element->NextSiblingElement(); |
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| 334 | glmis->step(); //! @todo temporary |
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| 335 | } |
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| 336 | PRINTF(4)("Done loading NetworkWorldEntities\n"); |
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| 337 | } |
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| 338 | |
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| 339 | |
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[4726] | 340 | //////////////////////// |
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| 341 | // find WorldEntities // |
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| 342 | //////////////////////// |
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[4104] | 343 | element = root->FirstChildElement("WorldEntities"); |
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[4010] | 344 | if( element == NULL) |
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| 345 | { |
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[6069] | 346 | PRINTF(1)("NetworkWorld is missing 'WorldEntities'\n"); |
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[4010] | 347 | } |
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| 348 | else |
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| 349 | { |
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| 350 | element = element->FirstChildElement(); |
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| 351 | // load Players/Objects/Whatever |
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[6069] | 352 | PRINTF(4)("Loading NetworkWorldEntities\n"); |
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[4010] | 353 | while( element != NULL) |
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[4555] | 354 | { |
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[5996] | 355 | BaseObject* created = Factory::fabricate(element); |
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[5915] | 356 | if( created != NULL ) |
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| 357 | { |
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| 358 | if(created->isA(CL_WORLD_ENTITY)) |
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| 359 | this->spawn(dynamic_cast<WorldEntity*>(created)); |
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[5996] | 360 | printf("Created a %s: %s\n", created->getClassName(), created->getName()); |
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[5915] | 361 | } |
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| 362 | |
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[4555] | 363 | // if we load a 'Player' we use it as localPlayer |
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[5915] | 364 | |
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| 365 | |
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[4555] | 366 | //todo do this more elegant |
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[5915] | 367 | if( element->Value() != NULL && !strcmp( element->Value(), "SkyBox")) |
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| 368 | sky = dynamic_cast<SkyBox*>(created); |
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[4918] | 369 | if( element->Value() != NULL && !strcmp( element->Value(), "Terrain")) |
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| 370 | { |
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[5915] | 371 | terrain = dynamic_cast<Terrain*>(created); |
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[4918] | 372 | CDEngine::getInstance()->setTerrain(terrain); |
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| 373 | } |
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[4555] | 374 | element = element->NextSiblingElement(); |
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[4836] | 375 | glmis->step(); //! @todo temporary |
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[4555] | 376 | } |
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[6069] | 377 | PRINTF(4)("Done loading NetworkWorldEntities\n"); |
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[4010] | 378 | } |
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[4555] | 379 | |
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[4726] | 380 | ////////////////////////////// |
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| 381 | // LOADING ADDITIONAL STUFF // |
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| 382 | ////////////////////////////// |
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| 383 | |
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[5652] | 384 | LoadParamXML(root, "LightManager", LightManager::getInstance(), LightManager, loadParams); |
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[4735] | 385 | |
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[5915] | 386 | LoadParamXML(root, "ParticleEngine", ParticleEngine::getInstance(), ParticleEngine, loadParams); |
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| 387 | // LoadParamXML(root, "PhysicsEngine", PhysicsEngine::getInstance(), PhysicsEngine, loadParams); |
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[4726] | 388 | |
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[4010] | 389 | // free the XML data |
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[4015] | 390 | |
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[4010] | 391 | delete XMLDoc; |
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[4015] | 392 | /* GENERIC LOADING PROCESS FINISHED */ |
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[4555] | 393 | |
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| 394 | |
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[5915] | 395 | // Create a Player |
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| 396 | this->localPlayer = new Player(); |
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[4245] | 397 | |
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[5915] | 398 | Playable* playable; |
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| 399 | const list<BaseObject*>* playableList = ClassList::getList(CL_PLAYABLE); |
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| 400 | if (playableList != NULL) |
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| 401 | { |
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| 402 | playable = dynamic_cast<Playable*>(playableList->front()); |
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| 403 | this->localPlayer->setControllable(playable); |
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| 404 | } |
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[4555] | 405 | |
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[5915] | 406 | // bind camera |
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| 407 | playable->addChild (this->localCamera); |
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[4555] | 408 | |
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[5915] | 409 | // //localCamera->setParent(TrackNode::getInstance()); |
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| 410 | // tn->addChild(this->localCamera); |
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[4620] | 411 | localCamera->setClipRegion(1, 10000.0); |
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[5915] | 412 | localCamera->lookAt(playable); |
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| 413 | // this->localPlayer->setParentMode(PNODE_ALL); |
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[5355] | 414 | if (sky != NULL) |
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| 415 | { |
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| 416 | this->sky->setParent(this->localCamera); |
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| 417 | this->sky->setParentMode(PNODE_MOVEMENT); |
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| 418 | } |
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[3368] | 419 | |
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[4010] | 420 | // initialize debug coord system |
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| 421 | objectList = glGenLists(1); |
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| 422 | glNewList (objectList, GL_COMPILE); |
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[4555] | 423 | |
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[4010] | 424 | glEndList(); |
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[3993] | 425 | |
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[4504] | 426 | SoundEngine::getInstance()->setListener(this->localCamera); |
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[4176] | 427 | |
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[4347] | 428 | |
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[4709] | 429 | |
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[4715] | 430 | //////////// |
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| 431 | // STATIC // |
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| 432 | //////////// |
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| 433 | |
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| 434 | |
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[4721] | 435 | // TestEntity* testEntity = new TestEntity(); |
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| 436 | // testEntity->setRelCoor(Vector(570, 10, -15)); |
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| 437 | // testEntity->setRelDir(Quaternion(M_PI, Vector(0, 1, 0))); |
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| 438 | // this->spawn(testEntity); |
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[4397] | 439 | |
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[4976] | 440 | for(int i = 0; i < 100; i++) |
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| 441 | { |
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[5750] | 442 | WorldEntity* tmp = new NPCTest1(); |
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[5049] | 443 | char npcChar[10]; |
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| 444 | sprintf (npcChar, "NPC_%d", i); |
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[5256] | 445 | tmp->setName(npcChar); |
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[5336] | 446 | tmp->setAbsCoor(((float)rand()/RAND_MAX) * 5000, 50/*+ (float)rand()/RAND_MAX*20*/, ((float)rand()/RAND_MAX -.5) *30); |
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[4976] | 447 | this->spawn(tmp); |
---|
| 448 | } |
---|
| 449 | |
---|
[5211] | 450 | this->music = NULL;//(OggPlayer*)ResourceManager::getInstance()->load("sound/00-luke_grey_-_hypermode.ogg", OGG, RP_LEVEL); |
---|
| 451 | //music->playback(); |
---|
[4010] | 452 | } |
---|
[3365] | 453 | |
---|
[4245] | 454 | |
---|
[4324] | 455 | |
---|
[4326] | 456 | /** |
---|
[4978] | 457 | * creates a debug world: only for experimental stuff |
---|
[4326] | 458 | */ |
---|
[6069] | 459 | void NetworkWorld::loadDebugNetworkWorld(int worldID) |
---|
[4010] | 460 | { |
---|
| 461 | /*monitor progress*/ |
---|
| 462 | this->glmis->step(); |
---|
[4228] | 463 | // stuff beyond this point remains to be loaded properly |
---|
[3194] | 464 | |
---|
[4010] | 465 | // LIGHT initialisation |
---|
[4735] | 466 | LightManager::getInstance()->setAmbientColor(.1,.1,.1); |
---|
[4736] | 467 | // LightManager::getInstance()->addLight(); |
---|
[4735] | 468 | LightManager::getInstance()->debug(); |
---|
[3368] | 469 | |
---|
[6069] | 470 | switch(this->debugNetworkWorldNr) |
---|
[4010] | 471 | { |
---|
| 472 | /* |
---|
[4555] | 473 | this loads the hard-coded debug world. this only for simplicity and will be |
---|
| 474 | removed by a reald world-loader, which interprets a world-file. |
---|
| 475 | if you want to add an own debug world, just add a case DEBUG_WORLD_[nr] and |
---|
| 476 | make whatever you want... |
---|
[4010] | 477 | */ |
---|
| 478 | case DEBUG_WORLD_0: |
---|
| 479 | { |
---|
[4735] | 480 | LightManager::getInstance()->getLight()->setAbsCoor(-5.0, 10.0, -40.0); |
---|
[4555] | 481 | /*monitor progress*/ |
---|
| 482 | this->glmis->step(); |
---|
[4010] | 483 | |
---|
[4555] | 484 | // bind camera |
---|
| 485 | this->localCamera = new Camera(); |
---|
| 486 | this->localCamera->setName ("camera"); |
---|
| 487 | /*monitor progress*/ |
---|
| 488 | this->glmis->step(); |
---|
[2816] | 489 | |
---|
[3419] | 490 | |
---|
[4555] | 491 | // Create SkySphere |
---|
[4621] | 492 | this->sky = new Skysphere("pictures/sky-replace.jpg"); |
---|
| 493 | this->sky->setName("SkySphere"); |
---|
| 494 | this->spawn(this->sky); |
---|
[4555] | 495 | this->localCamera->addChild(this->sky); |
---|
| 496 | this->sky->setParentMode(PNODE_MOVEMENT); |
---|
| 497 | /*monitor progress*/ |
---|
| 498 | this->glmis->step(); |
---|
[3368] | 499 | |
---|
[3521] | 500 | |
---|
[4555] | 501 | terrain = new Terrain("worlds/newGround.obj"); |
---|
| 502 | terrain->setRelCoor(Vector(0,-10,0)); |
---|
| 503 | this->spawn(terrain); |
---|
| 504 | /*monitor progress*/ |
---|
| 505 | this->glmis->step(); |
---|
[2816] | 506 | |
---|
[4555] | 507 | this->glmis->step(); |
---|
| 508 | break; |
---|
[4010] | 509 | } |
---|
| 510 | case DEBUG_WORLD_1: |
---|
| 511 | { |
---|
[3365] | 512 | |
---|
[4555] | 513 | break; |
---|
[4010] | 514 | } |
---|
| 515 | case DEBUG_WORLD_2: |
---|
| 516 | { |
---|
[3727] | 517 | |
---|
[4555] | 518 | break; |
---|
[4010] | 519 | } |
---|
| 520 | default: |
---|
[4324] | 521 | break; |
---|
[2636] | 522 | } |
---|
[4010] | 523 | } |
---|
[2636] | 524 | |
---|
[3459] | 525 | /** |
---|
[6069] | 526 | * initializes a new NetworkWorld shortly before start |
---|
[4978] | 527 | * |
---|
| 528 | * this is the function, that will be loaded shortly before the world is |
---|
| 529 | * started |
---|
[3459] | 530 | */ |
---|
[6069] | 531 | ErrorMessage NetworkWorld::init() |
---|
[3459] | 532 | { |
---|
| 533 | this->bPause = false; |
---|
[5051] | 534 | |
---|
| 535 | /* update the object position before game start - so there are no wrong coordinates used in the first processing */ |
---|
[5769] | 536 | NullParent::getInstance()->updateNode (0.001f); |
---|
| 537 | NullParent::getInstance()->updateNode (0.001f); |
---|
[5084] | 538 | |
---|
[3459] | 539 | } |
---|
| 540 | |
---|
| 541 | |
---|
| 542 | /** |
---|
[6069] | 543 | * starts the NetworkWorld |
---|
[3459] | 544 | */ |
---|
[6069] | 545 | ErrorMessage NetworkWorld::start() |
---|
[3459] | 546 | { |
---|
[6069] | 547 | PRINTF(3)("NetworkWorld::start() - starting current NetworkWorld: nr %i\n", this->debugNetworkWorldNr); |
---|
[3459] | 548 | this->bQuitOrxonox = false; |
---|
| 549 | this->bQuitCurrentGame = false; |
---|
| 550 | this->mainLoop(); |
---|
| 551 | } |
---|
| 552 | |
---|
| 553 | /** |
---|
[4836] | 554 | * stops the world. |
---|
[3459] | 555 | |
---|
| 556 | This happens, when the player decides to end the Level. |
---|
| 557 | */ |
---|
[6069] | 558 | ErrorMessage NetworkWorld::stop() |
---|
[3459] | 559 | { |
---|
[6069] | 560 | PRINTF(3)("NetworkWorld::stop() - got stop signal\n"); |
---|
[3459] | 561 | this->bQuitCurrentGame = true; |
---|
| 562 | } |
---|
| 563 | |
---|
| 564 | /** |
---|
[4836] | 565 | * pauses the Game |
---|
[3459] | 566 | */ |
---|
[6069] | 567 | ErrorMessage NetworkWorld::pause() |
---|
[3459] | 568 | { |
---|
| 569 | this->isPaused = true; |
---|
| 570 | } |
---|
| 571 | |
---|
| 572 | /** |
---|
[4836] | 573 | * ends the pause Phase |
---|
[3459] | 574 | */ |
---|
[6069] | 575 | ErrorMessage NetworkWorld::resume() |
---|
[3459] | 576 | { |
---|
| 577 | this->isPaused = false; |
---|
| 578 | } |
---|
| 579 | |
---|
| 580 | /** |
---|
[6069] | 581 | * destroys the NetworkWorld |
---|
[3459] | 582 | */ |
---|
[6069] | 583 | ErrorMessage NetworkWorld::destroy() |
---|
[3459] | 584 | { |
---|
[3566] | 585 | |
---|
[3459] | 586 | } |
---|
| 587 | |
---|
| 588 | /** |
---|
[4836] | 589 | * shows the loading screen |
---|
[3459] | 590 | */ |
---|
[6069] | 591 | void NetworkWorld::displayLoadScreen () |
---|
[3459] | 592 | { |
---|
[6069] | 593 | PRINTF(3)("NetworkWorld::displayLoadScreen - start\n"); |
---|
[4555] | 594 | |
---|
| 595 | //GLMenuImageScreen* |
---|
[4099] | 596 | this->glmis = new GLMenuImageScreen(); |
---|
[3675] | 597 | this->glmis->setMaximum(8); |
---|
[4555] | 598 | |
---|
[6069] | 599 | PRINTF(3)("NetworkWorld::displayLoadScreen - end\n"); |
---|
[3459] | 600 | } |
---|
| 601 | |
---|
| 602 | /** |
---|
[4836] | 603 | * removes the loadscreen, and changes over to the game |
---|
[3459] | 604 | |
---|
[4836] | 605 | @todo take out the delay |
---|
[3459] | 606 | */ |
---|
[6069] | 607 | void NetworkWorld::releaseLoadScreen () |
---|
[3459] | 608 | { |
---|
[6069] | 609 | PRINTF(3)("NetworkWorld::releaseLoadScreen - start\n"); |
---|
[3459] | 610 | this->glmis->setValue(this->glmis->getMaximum()); |
---|
[6069] | 611 | PRINTF(3)("NetworkWorld::releaseLoadScreen - end\n"); |
---|
[4099] | 612 | delete this->glmis; |
---|
[3459] | 613 | } |
---|
| 614 | |
---|
| 615 | |
---|
[3620] | 616 | /** |
---|
[4836] | 617 | * gets the list of entities from the world |
---|
| 618 | * @returns entity list |
---|
[3620] | 619 | */ |
---|
[6069] | 620 | tList<WorldEntity>* NetworkWorld::getEntities() |
---|
[3620] | 621 | { |
---|
| 622 | return this->entities; |
---|
| 623 | } |
---|
| 624 | |
---|
| 625 | |
---|
[3646] | 626 | /** |
---|
[4836] | 627 | * this returns the current game time |
---|
| 628 | * @returns elapsed game time |
---|
[3646] | 629 | */ |
---|
[6069] | 630 | double NetworkWorld::getGameTime() |
---|
[3646] | 631 | { |
---|
| 632 | return this->gameTime; |
---|
| 633 | } |
---|
| 634 | |
---|
| 635 | |
---|
[4555] | 636 | /** |
---|
[4836] | 637 | * function to put your own debug stuff into it. it can display informations about |
---|
[3225] | 638 | the current class/procedure |
---|
| 639 | */ |
---|
[6069] | 640 | void NetworkWorld::debug() |
---|
[2640] | 641 | { |
---|
[6069] | 642 | PRINTF(0)("Printing out the List of alive NetworkWorldEntities:\n"); |
---|
[5115] | 643 | tIterator<WorldEntity>* iterator = this->entities->getIterator(); |
---|
| 644 | WorldEntity* entity = iterator->firstElement(); |
---|
| 645 | while( entity != NULL) |
---|
| 646 | { |
---|
| 647 | PRINTF(0)("%s::%s\n", entity->getClassName(), entity->getName()); |
---|
| 648 | entity = iterator->nextElement(); |
---|
| 649 | } |
---|
| 650 | delete iterator; |
---|
[2640] | 651 | } |
---|
[2636] | 652 | |
---|
[2640] | 653 | |
---|
[3449] | 654 | /** |
---|
[3225] | 655 | \brief main loop of the world: executing all world relevant function |
---|
| 656 | |
---|
| 657 | in this loop we synchronize (if networked), handle input events, give the heart-beat to |
---|
| 658 | all other member-entities of the world (tick to player, enemies etc.), checking for |
---|
| 659 | collisions drawing everything to the screen. |
---|
| 660 | */ |
---|
[6069] | 661 | void NetworkWorld::mainLoop() |
---|
[2636] | 662 | { |
---|
[3365] | 663 | this->lastFrame = SDL_GetTicks (); |
---|
[6069] | 664 | PRINTF(3)("NetworkWorld::mainLoop() - Entering main loop\n"); |
---|
[5045] | 665 | |
---|
[4836] | 666 | while( !this->bQuitOrxonox && !this->bQuitCurrentGame) /* @todo implement pause */ |
---|
[2551] | 667 | { |
---|
[4558] | 668 | ++this->cycle; |
---|
[6069] | 669 | PRINTF(4)("NetworkWorld::mainloop() - number of entities: %i\n", this->entities->getSize()); |
---|
[2636] | 670 | // Network |
---|
[3365] | 671 | this->synchronize (); |
---|
[2636] | 672 | // Process input |
---|
[3365] | 673 | this->handleInput (); |
---|
[3215] | 674 | if( this->bQuitCurrentGame || this->bQuitOrxonox) |
---|
[4555] | 675 | break; |
---|
[2636] | 676 | // Process time |
---|
[3551] | 677 | this->tick (); |
---|
[5045] | 678 | // Process collision |
---|
| 679 | this->collide (); |
---|
[3551] | 680 | // Update the state |
---|
[4555] | 681 | this->update (); |
---|
[2636] | 682 | // Draw |
---|
[3365] | 683 | this->display (); |
---|
[5045] | 684 | } |
---|
[3548] | 685 | |
---|
[6069] | 686 | PRINTF(3)("NetworkWorld::mainLoop() - Exiting the main loop\n"); |
---|
[1899] | 687 | } |
---|
| 688 | |
---|
[3459] | 689 | |
---|
[2190] | 690 | /** |
---|
[4836] | 691 | * synchronize local data with remote data |
---|
[1855] | 692 | */ |
---|
[6069] | 693 | void NetworkWorld::synchronize () |
---|
[1855] | 694 | { |
---|
[2636] | 695 | // Get remote input |
---|
| 696 | // Update synchronizables |
---|
[5996] | 697 | /* NetworkManager::getInstance()->synchronize();*/ |
---|
[1855] | 698 | } |
---|
[2636] | 699 | |
---|
[3459] | 700 | |
---|
[2636] | 701 | /** |
---|
[4836] | 702 | * run all input processing |
---|
[3225] | 703 | |
---|
| 704 | the command node is the central input event dispatcher. the node uses the even-queue from |
---|
| 705 | sdl and has its own event-passing-queue. |
---|
[2636] | 706 | */ |
---|
[6069] | 707 | void NetworkWorld::handleInput () |
---|
[2636] | 708 | { |
---|
[4407] | 709 | EventHandler::getInstance()->process(); |
---|
| 710 | |
---|
[2636] | 711 | // remoteinput |
---|
| 712 | } |
---|
| 713 | |
---|
[3459] | 714 | |
---|
[2636] | 715 | /** |
---|
[4836] | 716 | * advance the timeline |
---|
[3225] | 717 | |
---|
| 718 | this calculates the time used to process one frame (with all input handling, drawing, etc) |
---|
| 719 | the time is mesured in ms and passed to all world-entities and other classes that need |
---|
| 720 | a heart-beat. |
---|
[2636] | 721 | */ |
---|
[6069] | 722 | void NetworkWorld::tick () |
---|
[2636] | 723 | { |
---|
| 724 | Uint32 currentFrame = SDL_GetTicks(); |
---|
| 725 | if(!this->bPause) |
---|
| 726 | { |
---|
[3644] | 727 | this->dt = currentFrame - this->lastFrame; |
---|
[4555] | 728 | |
---|
[4610] | 729 | if( this->dt > 10) |
---|
[4555] | 730 | { |
---|
| 731 | float fps = 1000/dt; |
---|
[3790] | 732 | |
---|
[4555] | 733 | // temporary, only for showing how fast the text-engine is |
---|
| 734 | char tmpChar[20]; |
---|
| 735 | sprintf(tmpChar, "fps: %4.0f", fps); |
---|
| 736 | } |
---|
[2636] | 737 | else |
---|
[4555] | 738 | { |
---|
| 739 | /* the frame-rate is limited to 100 frames per second, all other things are for |
---|
| 740 | nothing. |
---|
| 741 | */ |
---|
[5048] | 742 | PRINTF(3)("fps = 1000 - frame rate is adjusted\n"); |
---|
[4610] | 743 | SDL_Delay(10-dt); |
---|
[4555] | 744 | this->dt = 10; |
---|
| 745 | } |
---|
| 746 | |
---|
[5205] | 747 | this->dtS = (float)this->dt / 1000.0 * this->speed; |
---|
[4145] | 748 | this->gameTime += this->dtS; |
---|
[4833] | 749 | |
---|
[3654] | 750 | tIterator<WorldEntity>* iterator = this->entities->getIterator(); |
---|
[5115] | 751 | WorldEntity* entity = iterator->firstElement(); |
---|
[4555] | 752 | while( entity != NULL) |
---|
| 753 | { |
---|
| 754 | entity->tick (this->dtS); |
---|
| 755 | entity = iterator->nextElement(); |
---|
| 756 | } |
---|
[3654] | 757 | delete iterator; |
---|
[4010] | 758 | |
---|
[3459] | 759 | /* update tick the rest */ |
---|
[4832] | 760 | this->localCamera->tick(this->dtS); |
---|
[4558] | 761 | // tick the engines |
---|
[4245] | 762 | AnimationPlayer::getInstance()->tick(this->dtS); |
---|
[4979] | 763 | // if (this->cycle > 5) |
---|
[4558] | 764 | PhysicsEngine::getInstance()->tick(this->dtS); |
---|
[4396] | 765 | |
---|
[4558] | 766 | ParticleEngine::getInstance()->tick(this->dtS); |
---|
| 767 | GarbageCollector::getInstance()->tick(this->dtS); |
---|
[4396] | 768 | |
---|
[4831] | 769 | |
---|
[4558] | 770 | /** actualy the Graphics Engine should tick the world not the other way around... |
---|
[4555] | 771 | but since we like the things not too complicated we got it this way around |
---|
| 772 | until there is need or time to do it the other way around. |
---|
[4836] | 773 | @todo: GraphicsEngine ticks world: separation of processes and data... |
---|
[4681] | 774 | |
---|
| 775 | bensch: in my opinion the GraphicsEngine could draw the world, but not tick it, |
---|
| 776 | beceause graphics have nothing(or at least not much) to do with Motion. |
---|
[4245] | 777 | */ |
---|
| 778 | GraphicsEngine::getInstance()->tick(this->dtS); |
---|
[2636] | 779 | } |
---|
| 780 | this->lastFrame = currentFrame; |
---|
| 781 | } |
---|
| 782 | |
---|
[3216] | 783 | |
---|
[2636] | 784 | /** |
---|
[4836] | 785 | * this function gives the world a consistant state |
---|
[3551] | 786 | |
---|
| 787 | after ticking (updating the world state) this will give a constistant |
---|
| 788 | state to the whole system. |
---|
| 789 | */ |
---|
[6069] | 790 | void NetworkWorld::update() |
---|
[3551] | 791 | { |
---|
[4822] | 792 | GarbageCollector::getInstance()->update(); |
---|
[5406] | 793 | GraphicsEngine::getInstance()->update(this->dtS); |
---|
[5769] | 794 | NullParent::getInstance()->updateNode (this->dtS); |
---|
[4504] | 795 | |
---|
| 796 | SoundEngine::getInstance()->update(); |
---|
[4978] | 797 | //music->update(); |
---|
[3551] | 798 | } |
---|
| 799 | |
---|
| 800 | |
---|
[6069] | 801 | void NetworkWorld::collide() |
---|
[4917] | 802 | { |
---|
[4918] | 803 | CDEngine::getInstance()->checkCollisions(); |
---|
[4917] | 804 | } |
---|
| 805 | |
---|
[3551] | 806 | /** |
---|
[4836] | 807 | * render the current frame |
---|
[4555] | 808 | |
---|
[3225] | 809 | clear all buffers and draw the world |
---|
[2636] | 810 | */ |
---|
[6069] | 811 | void NetworkWorld::display () |
---|
[2636] | 812 | { |
---|
| 813 | // clear buffer |
---|
| 814 | glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT); |
---|
| 815 | // set camera |
---|
| 816 | this->localCamera->apply (); |
---|
| 817 | // draw world |
---|
| 818 | this->draw(); |
---|
| 819 | // draw HUD |
---|
[4837] | 820 | /** @todo draw HUD */ |
---|
[2636] | 821 | // flip buffers |
---|
[4681] | 822 | GraphicsEngine::swapBuffers(); |
---|
[3365] | 823 | //SDL_Surface* screen = Orxonox::getInstance()->getScreen (); |
---|
| 824 | //SDL_Flip (screen); |
---|
[2636] | 825 | } |
---|
| 826 | |
---|
[2644] | 827 | |
---|
[3225] | 828 | /** |
---|
[4917] | 829 | * runs through all entities calling their draw() methods |
---|
| 830 | */ |
---|
[6069] | 831 | void NetworkWorld::draw () |
---|
[4917] | 832 | { |
---|
| 833 | /* draw entities */ |
---|
| 834 | WorldEntity* entity; |
---|
| 835 | glLoadIdentity(); |
---|
| 836 | tIterator<WorldEntity>* iterator = this->entities->getIterator(); |
---|
[5115] | 837 | entity = iterator->firstElement(); |
---|
[4917] | 838 | while( entity != NULL ) |
---|
| 839 | { |
---|
[5055] | 840 | if( entity->isVisible() ) entity->draw(); |
---|
[5429] | 841 | if( unlikely( this->showBV)) entity->drawBVTree(3, 226); // to draw the bounding boxes of the objects at level 2 for debug purp |
---|
[4917] | 842 | entity = iterator->nextElement(); |
---|
| 843 | } |
---|
| 844 | delete iterator; |
---|
| 845 | |
---|
| 846 | glCallList (objectList); |
---|
| 847 | |
---|
| 848 | ParticleEngine::getInstance()->draw(); |
---|
| 849 | |
---|
[5389] | 850 | if (unlikely(this->showPNodes)) |
---|
| 851 | NullParent::getInstance()->debugDraw(0); |
---|
| 852 | |
---|
[4917] | 853 | GraphicsEngine::getInstance()->draw(); |
---|
| 854 | //TextEngine::getInstance()->draw(); |
---|
| 855 | } |
---|
| 856 | |
---|
| 857 | /** |
---|
[4836] | 858 | * add and spawn a new entity to this world |
---|
| 859 | * @param entity to be added |
---|
[3225] | 860 | */ |
---|
[6069] | 861 | void NetworkWorld::spawn(WorldEntity* entity) |
---|
[2644] | 862 | { |
---|
[3365] | 863 | this->entities->add (entity); |
---|
[3233] | 864 | entity->postSpawn (); |
---|
[2816] | 865 | } |
---|
| 866 | |
---|
| 867 | |
---|
[3225] | 868 | /** |
---|
[4836] | 869 | * add and spawn a new entity to this world |
---|
| 870 | * @param entity to be added |
---|
| 871 | * @param absCoor At what coordinates to add this entity. |
---|
| 872 | * @param absDir In which direction should it look. |
---|
[3225] | 873 | */ |
---|
[6069] | 874 | void NetworkWorld::spawn(WorldEntity* entity, Vector* absCoor, Quaternion* absDir) |
---|
[2816] | 875 | { |
---|
[3529] | 876 | this->entities->add (entity); |
---|
| 877 | |
---|
[3809] | 878 | entity->setAbsCoor (*absCoor); |
---|
| 879 | entity->setAbsDir (*absDir); |
---|
[3365] | 880 | |
---|
[3233] | 881 | entity->postSpawn (); |
---|
[2644] | 882 | } |
---|
[2816] | 883 | |
---|
| 884 | |
---|
[3521] | 885 | /** |
---|
[4836] | 886 | * add and spawn a new entity to this world |
---|
| 887 | * @param entity to be added |
---|
| 888 | * @param entity to be added to (PNode) |
---|
| 889 | * @param At what relative coordinates to add this entity. |
---|
| 890 | * @param In which relative direction should it look. |
---|
[3521] | 891 | */ |
---|
[6069] | 892 | void NetworkWorld::spawn(WorldEntity* entity, PNode* parentNode, |
---|
[4765] | 893 | Vector* relCoor, Quaternion* relDir) |
---|
[3521] | 894 | { |
---|
[3529] | 895 | if( parentNode != NULL) |
---|
[3521] | 896 | { |
---|
| 897 | parentNode->addChild (entity); |
---|
[4555] | 898 | |
---|
[3809] | 899 | entity->setRelCoor (*relCoor); |
---|
| 900 | entity->setRelDir (*relDir); |
---|
[4555] | 901 | |
---|
[3521] | 902 | this->entities->add (entity); |
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[4555] | 903 | |
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[3521] | 904 | entity->postSpawn (); |
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| 905 | } |
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| 906 | } |
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| 907 | |
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[6069] | 908 | void NetworkWorld::setPath( const char* name) |
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[4010] | 909 | { |
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[4094] | 910 | if (this->path) |
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| 911 | delete this->path; |
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| 912 | if (ResourceManager::isFile(name)) |
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| 913 | { |
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| 914 | this->path = new char[strlen(name)+1]; |
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| 915 | strcpy(this->path, name); |
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| 916 | } |
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| 917 | else |
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| 918 | { |
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| 919 | this->path = new char[strlen(ResourceManager::getInstance()->getDataDir()) + strlen(name) +1]; |
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| 920 | sprintf(this->path, "%s%s", ResourceManager::getInstance()->getDataDir(), name); |
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| 921 | } |
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[4010] | 922 | } |
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| 923 | |
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[6069] | 924 | const char* NetworkWorld::getPath( void) |
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[4010] | 925 | { |
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| 926 | return path; |
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| 927 | } |
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