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Diffstat (limited to 'game/code/contexts/demo/loadingdemocontext.cpp')
| -rw-r--r-- | game/code/contexts/demo/loadingdemocontext.cpp | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/game/code/contexts/demo/loadingdemocontext.cpp b/game/code/contexts/demo/loadingdemocontext.cpp new file mode 100644 index 0000000..9d8323a --- /dev/null +++ b/game/code/contexts/demo/loadingdemocontext.cpp @@ -0,0 +1,244 @@ +//============================================================================= +// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved. +// +// File: +// +// Description: Implement LoadingDemoContext +// +// History: 21/05/2002 + Created -- NAME +// +//============================================================================= + +//======================================== +// System Includes +//======================================== + +//======================================== +// Project Includes +//======================================== +#include <contexts/demo/loadingdemocontext.h> + +#include <loading/loadingmanager.h> +#include <mission/gameplaymanager.h> +#include <presentation/gui/guisystem.h> +#include <worldsim/traffic/trafficmanager.h> +#include <worldsim/vehiclecentral.h> +#include <sound/soundmanager.h> + +//****************************************************************************** +// +// Global Data, Local Data, Local Classes +// +//****************************************************************************** + +// Static pointer to instance of singleton. +LoadingDemoContext* LoadingDemoContext::spInstance = NULL; + +//****************************************************************************** +// +// Public Member Functions +// +//****************************************************************************** + +//============================================================================== +// LoadingDemoContext::GetInstance +//============================================================================== +// +// Description: - Access point for the LoadingDemoContext singleton. +// - Creates the LoadingDemoContext if needed. +// +// Parameters: None. +// +// Return: Pointer to the LoadingDemoContext. +// +// Constraints: This is a singleton so only one instance is allowed. +// +//============================================================================== +LoadingDemoContext* LoadingDemoContext::GetInstance() +{ + if( spInstance == NULL ) + { + spInstance = new LoadingDemoContext; + rAssert( spInstance ); + } + + return spInstance; +} + +//============================================================================== +// LoadingDemoContext::LoadingDemoContext +//============================================================================== +// Description: Constructor. +// +// Parameters: None. +// +// Return: N/A. +// +//============================================================================== +LoadingDemoContext::LoadingDemoContext() +{ +} + +//============================================================================== +// LoadingDemoContext::~LoadingDemoContext +//============================================================================== +// Description: Destructor. +// +// Parameters: None. +// +// Return: N/A. +// +//============================================================================== +LoadingDemoContext::~LoadingDemoContext() +{ +} + +//****************************************************************************** +// +// Private Member Functions +// +//****************************************************************************** + +//============================================================================= +// LoadingDemoContext::OnStart +//============================================================================= +// Description: Comment +// +// Parameters: ( ContextEnum previousContext ) +// +// Return: void +// +//============================================================================= +void LoadingDemoContext::OnStart( ContextEnum previousContext ) +{ + GetGameplayManager()->mIsDemo = true; + + // Common to all loading contexts. + // + LoadingContext::OnStart( previousContext ); + +/***************************************************************************** + * Start inserting stuff below ... + *****************************************************************************/ + + // NOTE: + // Assumes we never start a DEMO on foot (always start inside the car) + GetVehicleCentral()->ActivateVehicleTriggers( false ); + + TrafficManager::GetInstance()->InitDefaultModelGroups(); + + // initialize GUI in-game mode (and load resources) + // + GetGuiSystem()->HandleMessage( GUI_MSG_INIT_INGAME ); + + GetLoadingManager()->AddCallback( this ); +} + +//============================================================================= +// LoadingDemoContext::OnStop +//============================================================================= +// Description: Comment +// +// Parameters: ( ContextEnum nextContext ) +// +// Return: void +// +//============================================================================= +void LoadingDemoContext::OnStop( ContextEnum nextContext ) +{ + // Common to all loading contexts. + // + LoadingContext::OnStop( nextContext ); +} + +//============================================================================= +// LoadingDemoContext::OnUpdate +//============================================================================= +// Description: Comment +// +// Parameters: ( unsigned int elapsedTime ) +// +// Return: void +// +//============================================================================= +void LoadingDemoContext::OnUpdate( unsigned int elapsedTime ) +{ + GetGameplayManager()->Update( elapsedTime ); + + // Common to all loading contexts. + // + LoadingContext::OnUpdate( elapsedTime ); +} + +//============================================================================= +// LoadingDemoContext::OnSuspend +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: void +// +//============================================================================= +void LoadingDemoContext::OnSuspend() +{ + // Common to all loading contexts. + // + LoadingContext::OnSuspend(); +} + +//============================================================================= +// LoadingDemoContext::OnResume +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: void +// +//============================================================================= +void LoadingDemoContext::OnResume() +{ + // Common to all loading contexts. + // + LoadingContext::OnResume(); +} + +//============================================================================= +// LoadingDemoContext::PrepareNewHeaps +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: void +// +//============================================================================= +void LoadingDemoContext::PrepareNewHeaps() +{ + HeapMgr()->PrepareHeapsInGame(); +} + +//============================================================================= +// LoadingDemoContext::OnProcessRequestsComplete +//============================================================================= +// Description: Comment +// +// Parameters: ( void* pUserData ) +// +// Return: void +// +//============================================================================= +void LoadingDemoContext::OnProcessRequestsComplete( void* pUserData ) +{ + GetGameplayManager()->LevelLoaded(); + + // + // Queue the loading for level sounds + // + GetSoundManager()->QueueLevelSoundLoads(); + + // Common to all loading contexts. + // + LoadingContext::OnProcessRequestsComplete( pUserData ); +} |