+++ /dev/null
-#include "game.h"
-
-using namespace std;
-
-
-
-Game* Game::theGame = NULL;
-
-Game::Game(const char * redPath, const char * bluePath, const bool enableGraphics, double newStallTime, const bool allowIllegal, FILE * newLog, const Piece::Colour & newReveal) : red(NULL), blue(NULL), turn(Piece::RED), theBoard(10,10), graphicsEnabled(enableGraphics), stallTime(newStallTime), allowIllegalMoves(allowIllegal), log(newLog), reveal(newReveal), turnCount(0)
-{
- static bool gameCreated = false;
- if (gameCreated)
- {
- if (log != NULL)
- fprintf(log, "ERROR - Game has already been created!\n");
- exit(EXIT_FAILURE);
- }
- gameCreated = true;
- Game::theGame = this;
- signal(SIGPIPE, Game::HandleBrokenPipe);
-
-
- if (graphicsEnabled && (!Graphics::Initialised()))
- Graphics::Initialise("Stratego", theBoard.Width()*32, theBoard.Height()*32);
-
- if (strcmp(redPath, "human") == 0)
- red = new Human_Controller(Piece::RED, graphicsEnabled);
- else
- red = new AI_Controller(Piece::RED, redPath);
-
-
- if (strcmp(bluePath, "human") == 0)
- blue = new Human_Controller(Piece::BLUE, graphicsEnabled);
- else
- blue = new AI_Controller(Piece::BLUE, redPath);
-
-
-}
-
-Game::~Game()
-{
- fprintf(stderr, "Killing AI\n");
- delete red;
- delete blue;
-
- if (log != NULL && log != stdout && log != stderr)
- fclose(log);
-}
-
-bool Game::Setup(const char * redName, const char * blueName)
-{
-
- for (int y = 4; y < 6; ++y)
- {
- for (int x = 2; x < 4; ++x)
- {
- theBoard.AddPiece(x,y,Piece::BOULDER, Piece::NONE);
- }
- for (int x = 6; x < 8; ++x)
- {
- theBoard.AddPiece(x,y,Piece::BOULDER, Piece::NONE);
- }
- }
-
-
- MovementResult redSetup = red->Setup(blueName);
- MovementResult blueSetup = blue->Setup(redName);
-
- if (redSetup != MovementResult::OK)
- {
- if (blueSetup != MovementResult::OK)
- {
- if (log != NULL)
- fprintf(log, "BOTH players give invalid setup!\n");
- red->Message("ILLEGAL");
- blue->Message("ILLEGAL");
- }
- else
- {
- if (log != NULL)
- fprintf(log, "Player RED gave an invalid setup!\n");
- red->Message("ILLEGAL");
- blue->Message("DEFAULT");
- }
- return false;
- }
- else if (blueSetup != MovementResult::OK)
- {
- if (log != NULL)
- fprintf(log, "Player BLUE gave an invalid setup!\n");
- red->Message("DEFAULT");
- blue->Message("ILLEGAL");
- return false;
- }
- return true;
-
-}
-
-void Game::Wait(double wait)
-{
- if (wait <= 0)
- return;
-
- TimerThread timer(wait*1000000); //Wait in seconds
- timer.Start();
-
- if (!graphicsEnabled)
- {
- while (!timer.Finished());
- timer.Stop();
- return;
- }
-
-
- while (!timer.Finished())
- {
- SDL_Event event;
- while (SDL_PollEvent(&event))
- {
- switch (event.type)
- {
- case SDL_QUIT:
- timer.Stop();
- exit(EXIT_SUCCESS);
- break;
- }
- }
- }
- timer.Stop();
-
-}
-
-void Game::HandleBrokenPipe(int sig)
-{
- if (theGame->turn == Piece::RED)
- {
- theGame->logMessage("Game ends on RED's turn - REASON: ");
- theGame->blue->Message("DEFAULT");
- }
- else if (theGame->turn == Piece::BLUE)
- {
-
- theGame->logMessage("Game ends on BLUE's turn - REASON: ");
- theGame->red->Message("DEFAULT");
- }
- else
- {
- theGame->logMessage("Game ends on ERROR's turn - REASON: ");
-
- }
-
- theGame->logMessage("SIGPIPE - Broken pipe (AI program may have segfaulted)\n");
-
-
-
- if (Game::theGame->graphicsEnabled && theGame->log == stdout)
- {
- theGame->logMessage("CLOSE WINDOW TO EXIT\n");
- Game::theGame->theBoard.Draw(Piece::BOTH);
- while (true)
- {
- SDL_Event event;
- while (SDL_PollEvent(&event))
- {
- switch (event.type)
- {
- case SDL_QUIT:
- exit(EXIT_SUCCESS);
- break;
- }
- }
- }
- }
- else
- {
- if (theGame->log == stdout)
- {
- theGame->logMessage( "PRESS ENTER TO EXIT\n");
- theGame->theBoard.Print(theGame->log);
- while (fgetc(stdin) != '\n');
- }
- }
-
-
- exit(EXIT_SUCCESS);
-}
-
-void Game::PrintEndMessage(const MovementResult & result)
-{
- if (turn == Piece::RED)
- {
- logMessage("Game ends on RED's turn - REASON: ");
- }
- else if (turn == Piece::BLUE)
- {
- logMessage("Game ends on BLUE's turn - REASON: ");
- }
- else
- {
- logMessage("Game ends on ERROR's turn - REASON: ");
-
- }
- switch (result.type)
- {
- case MovementResult::OK:
- logMessage("Status returned OK, unsure why game halted...\n");
- break;
- case MovementResult::DIES:
- logMessage("Status returned DIES, unsure why game halted...\n");
- break;
- case MovementResult::KILLS:
- logMessage("Status returned KILLS, unsure why game halted...\n");
- break;
- case MovementResult::BOTH_DIE:
- logMessage("Status returned BOTH_DIE, unsure why game halted...\n");
- break;
- case MovementResult::NO_BOARD:
- logMessage("Board does not exit?!\n");
- break;
- case MovementResult::INVALID_POSITION:
- logMessage("Coords outside board\n");
- break;
- case MovementResult::NO_SELECTION:
- logMessage("Move does not select a piece\n");
- break;
- case MovementResult::NOT_YOUR_UNIT:
- logMessage("Selected piece belongs to other player\n");
- break;
- case MovementResult::IMMOBILE_UNIT:
- logMessage("Selected piece is not mobile (FLAG or BOMB)\n");
- break;
- case MovementResult::INVALID_DIRECTION:
- logMessage("Selected unit cannot move that way\n");
- break;
- case MovementResult::POSITION_FULL:
- logMessage("Attempted move into square occupied by allied piece\n");
- break;
- case MovementResult::VICTORY:
- logMessage("Captured the flag\n");
- break;
- case MovementResult::BAD_RESPONSE:
- logMessage("Unintelligable response\n");
- break;
- case MovementResult::NO_MOVE:
- logMessage("Did not make a move (may have exited)\n");
- break;
- case MovementResult::COLOUR_ERROR:
- logMessage("Internal controller error - COLOUR_ERROR\n");
- break;
- case MovementResult::ERROR:
- logMessage("Internal controller error - Unspecified ERROR\n");
- break;
-
- }
-
- if (graphicsEnabled && log == stdout)
- {
- logMessage("CLOSE WINDOW TO EXIT\n");
- theBoard.Draw(Piece::BOTH);
- while (true)
- {
- SDL_Event event;
- while (SDL_PollEvent(&event))
- {
- switch (event.type)
- {
- case SDL_QUIT:
- exit(EXIT_SUCCESS);
- break;
- }
- }
- }
- }
- else
- {
- if (log == stdout)
- {
- logMessage("PRESS ENTER TO EXIT\n");
- while (fgetc(stdin) != '\n');
- }
- }
-
-}
-
-
-
-MovementResult Game::Play()
-{
-
- MovementResult result = MovementResult::OK;
- turnCount = 1;
- string buffer;
-
-
-
- red->Message("START");
- logMessage("START");
- while (Board::LegalResult(result))
- {
-
-
- turn = Piece::RED;
- logMessage( "%d RED: ", turnCount);
- result = red->MakeMove(buffer);
- red->Message(buffer);
- blue->Message(buffer);
- logMessage( "%s\n", buffer.c_str());
- if (!Board::LegalResult(result))
- break;
- if (graphicsEnabled)
- theBoard.Draw(reveal);
- Wait(stallTime);
-
- turn = Piece::BLUE;
- logMessage( "%d BLU: ", turnCount);
- result = blue->MakeMove(buffer);
- blue->Message(buffer);
- red->Message(buffer);
- logMessage( "%s\n", buffer.c_str());
-
- if (!Board::LegalResult(result))
- break;
-
-
-
- if (graphicsEnabled)
- theBoard.Draw(reveal);
- Wait(stallTime);
-
- ++turnCount;
- }
-
-
- return result;
-
-
-
-}
-
-/**
- * Logs a message to the game's log file if it exists
- * @param format the format string
- * @param additional parameters - printed using va_args
- * @returns the result of vfprintf or a negative number if the log file does not exist
- */
-int Game::logMessage(const char * format, ...)
-{
- if (log == NULL)
- return -666;
- va_list ap;
- va_start(ap, format);
-
- int result = vfprintf(log, format, ap);
- va_end(ap);
-
- return result;
-}
git.ucc.asn.au / progcomp2012.git / blobdiff
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