/
Game.cpp
4674 lines (4196 loc) · 127 KB
/
Game.cpp
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// Game.cpp: implementation of the CGame class.
//
//////////////////////////////////////////////////////////////////////
#include "StdAfx.h"
#include <stdlib.h>
#include <time.h>
#include <cctype>
#include <locale>
#include "Rendering/GL/myGL.h"
#include <GL/glu.h>
#include <SDL_keyboard.h>
#include <SDL_keysym.h>
#include <SDL_mouse.h>
#include <SDL_timer.h>
#include <SDL_types.h>
#include <SDL_events.h>
#include <SDL_video.h>
#include "Game.h"
#include "float.h"
#include "Camera.h"
#include "Camera/CameraController.h"
#include "Camera/FPSController.h"
#include "Camera/OverheadController.h"
#include "CameraHandler.h"
#include "ConsoleHistory.h"
#include "FPUCheck.h"
#include "GameHelper.h"
#include "GameServer.h"
#include "CommandMessage.h"
#include "GameSetup.h"
#include "GameVersion.h"
#include "LoadSaveHandler.h"
#include "SelectedUnits.h"
#include "PlayerRoster.h"
#include "Sync/SyncTracer.h"
#include "Team.h"
#include "ChatMessage.h"
#include "TimeProfiler.h"
#include "WaitCommandsAI.h"
#include "WordCompletion.h"
#ifdef _WIN32
#include "winerror.h"
#endif
#include "ExternalAI/GlobalAIHandler.h"
#include "ExternalAI/Group.h"
#include "ExternalAI/GroupHandler.h"
#include "FileSystem/ArchiveScanner.h"
#include "FileSystem/FileHandler.h"
#include "FileSystem/VFSHandler.h"
#include "Map/BaseGroundDrawer.h"
#include "Map/Ground.h"
#include "Map/HeightMapTexture.h"
#include "Map/MapDamage.h"
#include "Map/MapInfo.h"
#include "Map/MetalMap.h"
#include "Map/ReadMap.h"
#include "NetProtocol.h"
#include "DemoRecorder.h"
#include "Platform/ConfigHandler.h"
#include "Platform/FileSystem.h"
#include "Rendering/Env/BaseSky.h"
#include "Rendering/Env/BaseTreeDrawer.h"
#include "Rendering/Env/BaseWater.h"
#include "Rendering/FartextureHandler.h"
#include "Rendering/glFont.h"
#include "Rendering/GL/glList.h"
#include "Rendering/GroundDecalHandler.h"
#include "Rendering/IconHandler.h"
#include "Rendering/InMapDraw.h"
#include "Rendering/ShadowHandler.h"
#include "Rendering/VerticalSync.h"
#include "Rendering/Textures/Bitmap.h"
#include "Rendering/UnitModels/3DOParser.h"
#include "Rendering/UnitModels/UnitDrawer.h"
#include "Lua/LuaCallInHandler.h"
#include "Lua/LuaGaia.h"
#include "Lua/LuaRules.h"
#include "Lua/LuaOpenGL.h"
#include "Lua/LuaParser.h"
#include "Lua/LuaSyncedRead.h"
#include "Lua/LuaUnsyncedCtrl.h"
#include "Sim/Misc/CategoryHandler.h"
#include "Sim/Misc/DamageArrayHandler.h"
#include "Sim/Features/FeatureHandler.h"
#include "Sim/Misc/GeometricObjects.h"
#include "Sim/Misc/GroundBlockingObjectMap.h"
#include "Sim/Misc/LosHandler.h"
#include "Sim/Misc/QuadField.h"
#include "Sim/Misc/RadarHandler.h"
#include "Sim/Misc/Wind.h"
#include "Sim/ModInfo.h"
#include "Sim/MoveTypes/MoveInfo.h"
#include "Sim/Path/PathManager.h"
#include "Sim/Projectiles/Projectile.h"
#include "Sim/Projectiles/ProjectileHandler.h"
#include "Sim/Units/COB/CobEngine.h"
#include "Sim/Units/COB/CobFile.h"
#include "Sim/Units/UnitDefHandler.h"
#include "Sim/Units/Unit.h"
#include "Sim/Units/UnitHandler.h"
#include "Sim/Units/UnitLoader.h"
#include "Sim/Units/UnitTracker.h"
#include "Sim/Units/CommandAI/LineDrawer.h"
#include "StartScripts/Script.h"
#include "StartScripts/ScriptHandler.h"
#include "Sync/SyncedPrimitiveIO.h"
#include "System/FileSystem/SimpleParser.h"
#include "System/Sound.h"
#include "System/Platform/NullSound.h"
#include "Platform/Clipboard.h"
#include "UI/CommandColors.h"
#include "UI/CursorIcons.h"
#include "UI/EndGameBox.h"
#include "UI/GameInfo.h"
#include "UI/GameSetupDrawer.h"
#include "UI/GuiHandler.h"
#include "UI/InfoConsole.h"
#include "UI/KeyBindings.h"
#include "UI/KeyCodes.h"
#include "UI/LuaUI.h"
#include "UI/MiniMap.h"
#include "UI/MouseHandler.h"
#include "UI/OutlineFont.h"
#include "UI/QuitBox.h"
#include "UI/ResourceBar.h"
#include "UI/SelectionKeyHandler.h"
#include "UI/ShareBox.h"
#include "UI/TooltipConsole.h"
#include "UI/ProfileDrawer.h"
#include "Rendering/Textures/ColorMap.h"
#include "Sim/Projectiles/ExplosionGenerator.h"
#ifndef NO_AVI
#include "Platform/Win/AVIGenerator.h"
#endif
#ifdef DIRECT_CONTROL_ALLOWED
#include "myMath.h"
#include "Sim/MoveTypes/MoveType.h"
#include "Sim/Weapons/Weapon.h"
#include "Sim/Weapons/WeaponDefHandler.h"
#endif
#include "mmgr.h"
#include <boost/thread/thread.hpp>
#include <boost/bind.hpp>
extern Uint8 *keys;
extern bool globalQuit;
extern bool fullscreen;
extern string stupidGlobalMapname;
CGame* game = NULL;
CR_BIND(CGame, (std::string(""), std::string(""), NULL, NULL));
CR_REG_METADATA(CGame,(
CR_RESERVED(4),//r3927
CR_MEMBER(oldframenum),
// CR_MEMBER(fps),
// CR_MEMBER(thisFps),
// CR_MEMBER(lastUpdate),
// CR_MEMBER(lastMoveUpdate),
// CR_MEMBER(lastModGameTimeMeasure),
// CR_MEMBER(lastframe),
CR_MEMBER(totalGameTime),
CR_MEMBER(userInputPrefix),
CR_MEMBER(lastTick),
CR_MEMBER(chatSound),
CR_MEMBER(hideInterface),
CR_MEMBER(showFPS),
CR_MEMBER(showClock),
CR_MEMBER(crossSize),
CR_MEMBER(noSpectatorChat),
CR_MEMBER(drawFpsHUD),
CR_MEMBER(soundEnabled),
CR_MEMBER(gameSoundVolume),
CR_MEMBER(unitReplyVolume),
// CR_MEMBER(script),
CR_RESERVED(64),
CR_POSTLOAD(PostLoad)
));
CGame::CGame(std::string mapname, std::string modName, CInfoConsole *ic, CLoadSaveHandler *saveFile)
: lastFrameTime(0),
drawMode(notDrawing),
drawSky(true),
drawWater(true),
drawGround(true)
{
game = this;
boost::thread thread(boost::bind<void, CNetProtocol, CNetProtocol*>(&CNetProtocol::UpdateLoop, net));
leastQue = 0;
timeLeft = 0.0f;
consumeSpeed = 1.0f;
memset(gameID, 0, sizeof(gameID));
infoConsole = ic;
script = NULL;
defsParser = NULL;
time(&starttime);
lastTick = clock();
oldframenum = 0;
for(int a = 0; a < 8; ++a) {
camMove[a] = false;
}
for(int a = 0; a < 4; ++a) {
camRot[a] = false;
}
fps = 0;
thisFps = 0;
totalGameTime = 0;
creatingVideo = false;
playing = false;
gameOver = false;
skipping = false;
drawFpsHUD = true;
drawMapMarks = true;
hideInterface = false;
windowedEdgeMove = !!configHandler.GetInt("WindowedEdgeMove", 1);
fullscreenEdgeMove = !!configHandler.GetInt("FullscreenEdgeMove", 1);
showFPS = !!configHandler.GetInt("ShowFPS", 0);
showClock = !!configHandler.GetInt("ShowClock", 1);
crossSize = configHandler.GetFloat("CrossSize", 10.0f);
playerRoster.SetSortTypeByCode(
(PlayerRoster::SortType)configHandler.GetInt("ShowPlayerInfo", 1));
const string inputTextGeo = configHandler.GetString("InputTextGeo", "");
ParseInputTextGeometry("default");
ParseInputTextGeometry(inputTextGeo);
noSpectatorChat = false;
chatting = false;
userInput = "";
writingPos = 0;
userPrompt = "";
consoleHistory = SAFE_NEW CConsoleHistory;
wordCompletion = SAFE_NEW CWordCompletion;
for (int pp = 0; pp < MAX_PLAYERS; pp++) {
wordCompletion->AddWord(gs->players[pp]->playerName, false, false, false);
}
#ifdef DIRECT_CONTROL_ALLOWED
oldPitch = 0;
oldHeading = 0;
oldStatus = 255;
#endif
ENTER_UNSYNCED;
sound = CSound::GetSoundSystem();
gameSoundVolume = configHandler.GetInt("SoundVolume", 60) * 0.01f;
unitReplyVolume = configHandler.GetInt("UnitReplyVolume", configHandler.GetInt("UnitReplySoundVolume", 80) ) * 0.01f;
soundEnabled = true;
sound->SetVolume(gameSoundVolume);
sound->SetUnitReplyVolume(unitReplyVolume);
camera = SAFE_NEW CCamera();
cam2 = SAFE_NEW CCamera();
mouse = SAFE_NEW CMouseHandler();
camHandler = SAFE_NEW CCameraHandler();
selectionKeys = SAFE_NEW CSelectionKeyHandler();
tooltip = SAFE_NEW CTooltipConsole();
iconHandler = SAFE_NEW CIconHandler();
ENTER_MIXED;
helper = SAFE_NEW CGameHelper(this);
ENTER_SYNCED;
modInfo.Init(modName.c_str());
defsParser = SAFE_NEW LuaParser("gamedata/defs.lua",
SPRING_VFS_MOD_BASE, SPRING_VFS_ZIP);
// customize the defs environment
defsParser->GetTable("Spring");
defsParser->AddFunc("GetModOptions", LuaSyncedRead::GetModOptions);
defsParser->EndTable();
// run the parser
if (!defsParser->Execute()) {
throw content_error(defsParser->GetErrorLog());
}
const LuaTable root = defsParser->GetRoot();
if (!root.IsValid()) {
throw content_error("Error loading definitions");
}
// bail now if any of these tables in invalid
// (makes searching for errors that much easier
if (!root.SubTable("UnitDefs").IsValid()) {
throw content_error("Error loading UnitDefs");
}
if (!root.SubTable("FeatureDefs").IsValid()) {
throw content_error("Error loading FeatureDefs");
}
if (!root.SubTable("WeaponDefs").IsValid()) {
throw content_error("Error loading WeaponDefs");
}
if (!root.SubTable("ArmorDefs").IsValid()) {
throw content_error("Error loading ArmorDefs");
}
if (!root.SubTable("MoveDefs").IsValid()) {
throw content_error("Error loading MoveDefs");
}
explGenHandler = SAFE_NEW CExplosionGeneratorHandler();
ENTER_UNSYNCED;
shadowHandler = SAFE_NEW CShadowHandler();
ENTER_SYNCED;
ground = SAFE_NEW CGround();
mapInfo = SAFE_NEW CMapInfo(mapname); // must go before readmap
readmap = CReadMap::LoadMap (mapname);
groundBlockingObjectMap = SAFE_NEW CGroundBlockingObjectMap(gs->mapSquares);
wind.LoadWind();
moveinfo = SAFE_NEW CMoveInfo();
groundDecals = SAFE_NEW CGroundDecalHandler();
ReColorTeams();
ENTER_UNSYNCED;
guihandler = SAFE_NEW CGuiHandler();
minimap = SAFE_NEW CMiniMap();
ENTER_MIXED;
ph = SAFE_NEW CProjectileHandler();
ENTER_SYNCED;
damageArrayHandler = SAFE_NEW CDamageArrayHandler();
unitDefHandler = SAFE_NEW CUnitDefHandler();
ENTER_UNSYNCED;
inMapDrawer = SAFE_NEW CInMapDraw();
cmdColors.LoadConfig("cmdcolors.txt");
const std::map<std::string, int>& unitMap = unitDefHandler->unitID;
std::map<std::string, int>::const_iterator uit;
for (uit = unitMap.begin(); uit != unitMap.end(); uit++) {
wordCompletion->AddWord(uit->first + " ", false, true, false);
}
geometricObjects = SAFE_NEW CGeometricObjects();
ENTER_SYNCED;
qf = SAFE_NEW CQuadField();
ENTER_MIXED;
featureHandler = SAFE_NEW CFeatureHandler();
ENTER_SYNCED;
mapDamage = IMapDamage::GetMapDamage();
loshandler = SAFE_NEW CLosHandler();
radarhandler = SAFE_NEW CRadarHandler(false);
ENTER_MIXED;
uh = SAFE_NEW CUnitHandler();
unitDrawer = SAFE_NEW CUnitDrawer();
fartextureHandler = SAFE_NEW CFartextureHandler();
modelParser = SAFE_NEW C3DModelParser();
ENTER_SYNCED;
featureHandler->LoadFeaturesFromMap(saveFile || CScriptHandler::Instance().chosenScript->loadGame);
pathManager = SAFE_NEW CPathManager();
delete defsParser;
defsParser = NULL;
ENTER_UNSYNCED;
sky = CBaseSky::GetSky();
resourceBar = SAFE_NEW CResourceBar();
keyCodes = SAFE_NEW CKeyCodes();
keyBindings = SAFE_NEW CKeyBindings();
keyBindings->Load("uikeys.txt");
water=CBaseWater::GetWater();
for(int a=0;a<MAX_TEAMS;a++)
grouphandlers[a] = SAFE_NEW CGroupHandler(a);
globalAI = SAFE_NEW CGlobalAIHandler();
if (gs->useLuaRules) {
PrintLoadMsg("Loading LuaRules");
CLuaRules::LoadHandler();
}
if (gs->useLuaGaia) {
PrintLoadMsg("Loading LuaGaia");
CLuaGaia::LoadHandler();
}
if (!!configHandler.GetInt("LuaUI", 0)) {
PrintLoadMsg("Loading LuaUI");
CLuaUI::LoadHandler();
}
PrintLoadMsg("Finalizing...");
ENTER_MIXED;
if (true || !shadowHandler->drawShadows) { // FIXME ?
glLightfv(GL_LIGHT1, GL_AMBIENT, mapInfo->light.unitAmbientColor);
glLightfv(GL_LIGHT1, GL_DIFFUSE, mapInfo->light.unitSunColor);
glLightfv(GL_LIGHT1, GL_SPECULAR, mapInfo->light.unitAmbientColor);
glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, 0);
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, 0);
}
CPlayer* p = gs->players[gu->myPlayerNum];
if(!gameSetup || net->localDemoPlayback) {
p->playerName = configHandler.GetString("name", "");
}
else
{
GameSetupDrawer::Enable();
}
lastframe = SDL_GetTicks();
lastModGameTimeMeasure = lastframe;
lastUpdate = lastframe;
lastMoveUpdate = lastframe;
lastUpdateRaw = lastframe;
updateDeltaSeconds = 0.0f;
script = CScriptHandler::Instance().chosenScript;
assert(script);
luaCallIns.GamePreload();
glFogfv(GL_FOG_COLOR, mapInfo->atmosphere.fogColor);
glFogf(GL_FOG_START, 0.0f);
glFogf(GL_FOG_END, gu->viewRange * 0.98f);
glFogf(GL_FOG_DENSITY, 1.0f);
glFogi(GL_FOG_MODE,GL_LINEAR);
glEnable(GL_FOG);
glClearColor(mapInfo->atmosphere.fogColor[0], mapInfo->atmosphere.fogColor[1], mapInfo->atmosphere.fogColor[2], 0.0f);
#ifdef TRACE_SYNC
tracefile.NewInterval();
tracefile.NewInterval();
tracefile.NewInterval();
tracefile.NewInterval();
tracefile.NewInterval();
tracefile.NewInterval();
tracefile.NewInterval();
tracefile.NewInterval();
#endif
activeController = this;
chatSound = sound->GetWaveId("sounds/beep4.wav");
if (!saveFile) {
UnloadStartPicture();
}
net->loading = false;
thread.join();
logOutput.Print("Spring %s",VERSION_STRING);
//sending your playername to the server indicates that you are finished loading
net->SendPlayerName(gu->myPlayerNum, p->playerName);
if (net->localDemoPlayback) // auto-start when playing a demo in local mode
net->SendStartPlaying(0);
lastCpuUsageTime = gu->gameTime + 10;
mouse->ShowMouse();
}
CGame::~CGame()
{
if (treeDrawer) {
configHandler.SetInt("TreeRadius",
(unsigned int)(treeDrawer->baseTreeDistance * 256));
}
ENTER_MIXED;
delete guihandler;
guihandler = NULL;
#ifndef NO_AVI
if(creatingVideo){
creatingVideo=false;
delete aviGenerator;
aviGenerator = NULL;
}
#endif
#ifdef TRACE_SYNC
tracefile << "End game\n";
#endif
CLuaGaia::FreeHandler();
CLuaRules::FreeHandler();
LuaOpenGL::Free();
heightMapTexture.Kill();
if (gameServer)delete gameServer;gameServer = NULL;
globalAI->PreDestroy ();
delete globalAI; globalAI = NULL;
for(int a=0;a<MAX_TEAMS;a++) {
delete grouphandlers[a]; grouphandlers[a] = NULL;
}
delete water; water = NULL;
delete sky; sky = NULL;
delete resourceBar; resourceBar = NULL;
delete uh; uh = NULL;
delete unitDrawer; unitDrawer = NULL;
delete featureHandler; featureHandler = NULL;
delete geometricObjects; geometricObjects = NULL;
delete ph; ph = NULL;
delete minimap; minimap = NULL;
delete pathManager; pathManager = NULL;
delete groundDecals; groundDecals = NULL;
delete ground; ground = NULL;
delete inMapDrawer; inMapDrawer = NULL;
delete net; net = NULL;
delete radarhandler; radarhandler = NULL;
delete loshandler; loshandler = NULL;
delete mapDamage; mapDamage = NULL;
delete qf; qf = NULL;
delete tooltip; tooltip = NULL;
delete keyBindings; keyBindings = NULL;
delete keyCodes; keyCodes = NULL;
delete sound; sound = NULL;
delete selectionKeys; selectionKeys = NULL;
delete mouse; mouse = NULL;
delete camHandler; camHandler = NULL;
delete helper; helper = NULL;
delete shadowHandler; shadowHandler = NULL;
delete moveinfo; moveinfo = NULL;
delete unitDefHandler; unitDefHandler = NULL;
delete damageArrayHandler; damageArrayHandler = NULL;
delete hpiHandler; hpiHandler = NULL;
delete archiveScanner; archiveScanner = NULL;
delete modelParser; modelParser = NULL;
delete iconHandler; iconHandler = NULL;
delete fartextureHandler; fartextureHandler = NULL;
delete camera; camera = NULL;
delete cam2; cam2 = NULL;
delete infoConsole; infoConsole = NULL;
delete consoleHistory; consoleHistory = NULL;
delete wordCompletion; wordCompletion = NULL;
delete explGenHandler; explGenHandler = NULL;
delete const_cast<CMapInfo*>(mapInfo);
mapInfo = NULL;
delete groundBlockingObjectMap;
groundBlockingObjectMap = NULL;
CCategoryHandler::RemoveInstance();
CColorMap::DeleteColormaps();
}
void CGame::PostLoad()
{
if (gameServer) {
gameServer->PostLoad(lastTick, gs->frameNum);
}
}
void CGame::ResizeEvent()
{
if (minimap != NULL) {
minimap->UpdateGeometry();
}
// Fix water renderer, they depend on screen resolution...
delete water;
water = CBaseWater::GetWater();
}
//called when the key is pressed by the user (can be called several times due to key repeat)
int CGame::KeyPressed(unsigned short k, bool isRepeat)
{
if (!gameOver && !isRepeat) {
gs->players[gu->myPlayerNum]->currentStats->keyPresses++;
}
if (!hotBinding.empty()) {
if (k == SDLK_ESCAPE) {
hotBinding.clear();
}
else if (!keyCodes->IsModifier(k) && (k != keyBindings->GetFakeMetaKey())) {
CKeySet ks(k, false);
string cmd = "bind";
cmd += " " + ks.GetString(false) ;
cmd += " " + hotBinding;
keyBindings->Command(cmd);
hotBinding.clear();
logOutput.Print("%s", cmd.c_str());
}
return 0;
}
// Get the list of possible key actions
CKeySet ks(k, false);
const CKeyBindings::ActionList& actionList = keyBindings->GetActionList(ks);
if (userWriting) {
int actionIndex;
for (actionIndex = 0; actionIndex < (int)actionList.size(); actionIndex++) {
const Action& action = actionList[actionIndex];
if (action.command == "edit_return") {
userWriting=false;
writingPos = 0;
if (k == SDLK_RETURN) {
keys[k] = false; //prevent game start when server chats
}
if (chatting) {
string command;
if ((userInput.find_first_of("aAsS") == 0) && (userInput[1] == ':')) {
command = userInput.substr(2);
} else {
command = userInput;
}
if ((command[0] == '/') && (command[1] != '/')) {
// execute an action
consoleHistory->AddLine(command);
const string actionLine = command.substr(1); // strip the '/'
chatting = false;
userInput = "";
writingPos = 0;
logOutput.Print(command);
CKeySet ks(k, false);
Action fakeAction(actionLine);
ActionPressed(fakeAction, ks, isRepeat);
}
}
break;
}
else if ((action.command == "edit_escape") &&
(chatting || inMapDrawer->wantLabel)) {
if (chatting) {
consoleHistory->AddLine(userInput);
}
userWriting=false;
chatting=false;
inMapDrawer->wantLabel=false;
userInput="";
writingPos = 0;
break;
}
else if (action.command == "edit_complete") {
string head = userInput.substr(0, writingPos);
string tail = userInput.substr(writingPos);
vector<string> partials = wordCompletion->Complete(head);
userInput = head + tail;
writingPos = (int)head.length();
if (!partials.empty()) {
string msg;
for (int i = 0; i < partials.size(); i++) {
msg += " ";
msg += partials[i];
}
logOutput.Print(msg);
}
break;
}
else if (action.command == "chatswitchall") {
if ((userInput.find_first_of("aAsS") == 0) && (userInput[1] == ':')) {
userInput = userInput.substr(2);
writingPos = std::max(0, writingPos - 2);
}
userInputPrefix = "";
break;
}
else if (action.command == "chatswitchally") {
if ((userInput.find_first_of("aAsS") == 0) && (userInput[1] == ':')) {
userInput[0] = 'a';
} else {
userInput = "a:" + userInput;
writingPos += 2;
}
userInputPrefix = "a:";
break;
}
else if (action.command == "chatswitchspec") {
if ((userInput.find_first_of("aAsS") == 0) && (userInput[1] == ':')) {
userInput[0] = 's';
} else {
userInput = "s:" + userInput;
writingPos += 2;
}
userInputPrefix = "s:";
break;
}
else if (action.command == "pastetext") {
if (!action.extra.empty()) {
userInput.insert(writingPos, action.extra);
writingPos += action.extra.length();
} else {
CClipboard clipboard;
const string text = clipboard.GetContents();
userInput.insert(writingPos, text);
writingPos += text.length();
}
break;
}
else if (action.command == "edit_backspace") {
if (!userInput.empty() && (writingPos > 0)) {
userInput.erase(writingPos - 1, 1);
writingPos--;
}
break;
}
else if (action.command == "edit_delete") {
if (!userInput.empty() && (writingPos < (int)userInput.size())) {
userInput.erase(writingPos, 1);
}
break;
}
else if (action.command == "edit_home") {
writingPos = 0;
break;
}
else if (action.command == "edit_end") {
writingPos = (int)userInput.length();
break;
}
else if (action.command == "edit_prev_char") {
writingPos = std::max(0, std::min((int)userInput.length(), writingPos - 1));
break;
}
else if (action.command == "edit_next_char") {
writingPos = std::max(0, std::min((int)userInput.length(), writingPos + 1));
break;
}
else if (action.command == "edit_prev_word") {
// prev word
const char* s = userInput.c_str();
int p = writingPos;
while ((p > 0) && !isalnum(s[p - 1])) { p--; }
while ((p > 0) && isalnum(s[p - 1])) { p--; }
writingPos = p;
break;
}
else if (action.command == "edit_next_word") {
const int len = (int)userInput.length();
const char* s = userInput.c_str();
int p = writingPos;
while ((p < len) && !isalnum(s[p])) { p++; }
while ((p < len) && isalnum(s[p])) { p++; }
writingPos = p;
break;
}
else if ((action.command == "edit_prev_line") && chatting) {
userInput = consoleHistory->PrevLine(userInput);
writingPos = (int)userInput.length();
break;
}
else if ((action.command == "edit_next_line") && chatting) {
userInput = consoleHistory->NextLine(userInput);
writingPos = (int)userInput.length();
break;
}
}
if (actionIndex != actionList.size()) {
ignoreNextChar = true; // the key was used, ignore it (ex: alt+a)
}
return 0;
}
// try the input receivers
std::deque<CInputReceiver*>& inputReceivers = GetInputReceivers();
std::deque<CInputReceiver*>::iterator ri;
for (ri = inputReceivers.begin(); ri != inputReceivers.end(); ++ri) {
if ((*ri) && (*ri)->KeyPressed(k, isRepeat)) {
return 0;
}
}
// try our list of actions
for (int i = 0; i < (int)actionList.size(); ++i) {
if (ActionPressed(actionList[i], ks, isRepeat)) {
return 0;
}
}
return 0;
}
//Called when a key is released by the user
int CGame::KeyReleased(unsigned short k)
{
// keys[k] = false;
if ((userWriting) && (((k>=' ') && (k<='Z')) || (k==8) || (k==190))) {
return 0;
}
// try the input receivers
std::deque<CInputReceiver*>& inputReceivers = GetInputReceivers();
std::deque<CInputReceiver*>::iterator ri;
for (ri = inputReceivers.begin(); ri != inputReceivers.end(); ++ri) {
if ((*ri) && (*ri)->KeyReleased(k)) {
return 0;
}
}
// try our list of actions
CKeySet ks(k, true);
const CKeyBindings::ActionList& al = keyBindings->GetActionList(ks);
for (int i = 0; i < (int)al.size(); ++i) {
if (ActionReleased(al[i])) {
return 0;
}
}
return 0;
}
bool CGame::ActionPressed(const Action& action,
const CKeySet& ks, bool isRepeat)
{
// we may need these later
CBaseGroundDrawer* gd = readmap->GetGroundDrawer();
std::deque<CInputReceiver*>& inputReceivers = GetInputReceivers();
const string& cmd = action.command;
bool notfound1=false;
// process the action
if (cmd == "select") {
selectionKeys->DoSelection(action.extra);
}
else if (cmd == "selectunits") {
SelectUnits(action.extra);
}
else if (cmd == "selectcycle") {
SelectCycle(action.extra);
}
else if (cmd == "deselect") {
selectedUnits.ClearSelected();
}
else if (cmd == "shadows") {
const int current = configHandler.GetInt("Shadows", 0);
if (current < 0) {
logOutput.Print("Shadows have been disabled with %i", current);
logOutput.Print("Change your configuration and restart to use them");
return true;
}
else if (!shadowHandler->canUseShadows) {
logOutput.Print("Your hardware/driver setup does not support shadows");
return true;
}
delete shadowHandler;
int next = 0;
if (!action.extra.empty()) {
int mapsize = 2048;
const char* args = action.extra.c_str();
const int argcount = sscanf(args, "%i %i", &next, &mapsize);
if (argcount > 1) {
configHandler.SetInt("ShadowMapSize", mapsize);
}
} else {
next = (current == 0) ? 1 : 0;
}
configHandler.SetInt("Shadows", next);
logOutput.Print("Set Shadows to %i", next);
shadowHandler = SAFE_NEW CShadowHandler();
}
else if (cmd == "water") {
delete water;
static char rmodes[5][32] = {"basic", "reflective", "dynamic", "reflective&refractive", "bumpmapped"};
int next = 0;
if (!action.extra.empty()) {
next = std::max(0, atoi(action.extra.c_str()) % 5);
} else {
const int current = configHandler.GetInt("ReflectiveWater", 1);
next = (std::max(0, current) + 1) % 5;
}
configHandler.SetInt("ReflectiveWater", next);
logOutput.Print("Set water rendering mode to %i (%s)", next, rmodes[next]);
water = CBaseWater::GetWater();
}
else if (cmd == "advshading") {
static bool canUse = unitDrawer->advShading;
if (canUse) {
if (!action.extra.empty()) {
unitDrawer->advShading = !!atoi(action.extra.c_str());
} else {
unitDrawer->advShading = !unitDrawer->advShading;
}
logOutput.Print("Advanced shading %s",
unitDrawer->advShading ? "enabled" : "disabled");
}
}
else if (cmd == "say") {
SendNetChat(action.extra);
}
else if (cmd == "w") {
const int pos = action.extra.find_first_of(" ");
if (pos != std::string::npos) {
const int playernum = gs->Player(action.extra.substr(0, pos));
if (playernum >= 0) {
SendNetChat(action.extra.substr(pos+1), playernum);
} else {
logOutput.Print("Player not found: %s", action.extra.substr(0, pos).c_str());
}
}
}
else if (cmd == "echo") {
logOutput.Print(action.extra);
}
else if (cmd == "setf") {
const int pos = action.extra.find_first_of(" ");
if (pos != std::string::npos) {
const std::string varName = action.extra.substr(0, pos);
configHandler.SetFloat(varName, atof(action.extra.substr(pos+1).c_str()));
}
}
else if (cmd == "seti") {
const int pos = action.extra.find_first_of(" ");
if (pos != std::string::npos) {
const std::string varName = action.extra.substr(0, pos);
configHandler.SetInt(varName, atoi(action.extra.substr(pos+1).c_str()));
}
}
else if (cmd == "sets") {
const int pos = action.extra.find_first_of(" ");
if (pos != std::string::npos) {
const std::string varName = action.extra.substr(0, pos);
configHandler.SetString(varName, action.extra.substr(pos+1));
}
}
else if (cmd == "drawinmap") {
inMapDrawer->keyPressed = true;
}
else if (cmd == "drawlabel") {
float3 pos = inMapDrawer->GetMouseMapPos();
if (pos.x >= 0) {
inMapDrawer->keyPressed = false;
inMapDrawer->PromptLabel(pos);
if ((ks.Key() >= SDLK_SPACE) && (ks.Key() <= SDLK_DELETE)) {
ignoreNextChar=true;
}
}
}
else if (!isRepeat && cmd == "mouse1") {
mouse->MousePress (mouse->lastx, mouse->lasty, 1);
}
else if (!isRepeat && cmd == "mouse2") {
mouse->MousePress (mouse->lastx, mouse->lasty, 2);
}
else if (!isRepeat && cmd == "mouse3") {
mouse->MousePress (mouse->lastx, mouse->lasty, 3);
}
else if (!isRepeat && cmd == "mouse4") {
mouse->MousePress (mouse->lastx, mouse->lasty, 4);
}
else if (!isRepeat && cmd == "mouse5") {
mouse->MousePress (mouse->lastx, mouse->lasty, 5);
}
else if (cmd == "viewselection") {
const CUnitSet& selUnits = selectedUnits.selectedUnits;