GameController(OOPrivate) Category Reference

Instance Methods
(void)	- reportUnhandledStartupException:
(void)	- doPerformGameTick

Detailed Description

Definition at line 62 of file GameController.m.

Method Documentation

doPerformGameTick

- (void) doPerformGameTick

Extends class GameController.

Definition at line 346 of file GameController.m.

{
    @try
    {
        if (gameIsPaused)
            delta_t = 0.0;  // no movement!
        else
        {
            delta_t = [NSDate timeIntervalSinceReferenceDate] - last_timeInterval;
            last_timeInterval += delta_t;
            if (delta_t > MINIMUM_GAME_TICK)
                delta_t = MINIMUM_GAME_TICK;        // peg the maximum pause (at 0.5->1.0 seconds) to protect against when the machine sleeps   
        }
        
        [UNIVERSE update:delta_t];
        if (EXPECT_NOT([PLAYER status] == STATUS_RESTART_GAME))
        {
            [UNIVERSE reinitAndShowDemo:YES];
        }
        [OOSound update];
        if (!gameIsPaused)
        {
            OOJSFrameCallbacksInvoke(delta_t);
        }
    }
    @catch (id exception) 
    {
        OOLog(@"exception.backtrace",@"%@",[exception callStackSymbols]);
    }
    
    @try
    {
        [gameView display];
    }
    @catch (id exception) {}
}

References doPerformGameTick, EXPECT_NOT, MINIMUM_GAME_TICK, OOJSFrameCallbacksInvoke(), OOLog, PLAYER, and OOSound::update.

Referenced by doPerformGameTick, and GameController::performGameTick:.

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reportUnhandledStartupException:

- (void) reportUnhandledStartupException:

(NSException *)

exception

Extends class GameController.

Definition at line 931 of file GameController.m.

                                       :(NSException *)exception
{
    OOLog(@"startup.exception", @"***** Unhandled exception during startup: %@ (%@).", [exception name], [exception reason]);
    
    #if OOLITE_MAC_OS_X
        // Display an error alert.
        // TODO: provide better information on reporting bugs in the manual, and refer to it here.
        NSRunCriticalAlertPanel(@"Oolite failed to start up, because an unhandled exception occurred.", @"An exception of type %@ occurred. If this problem persists, please file a bug report.", @"OK", NULL, NULL, [exception name]);
    #endif
}

References OOLog.

Referenced by GameController::applicationDidFinishLaunching:.

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The documentation for this category was generated from the following file:

• src/Core/GameController.m