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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /sp/src/game/server/forcefeedback.cpp | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'sp/src/game/server/forcefeedback.cpp')
| -rw-r--r-- | sp/src/game/server/forcefeedback.cpp | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/sp/src/game/server/forcefeedback.cpp b/sp/src/game/server/forcefeedback.cpp new file mode 100644 index 00000000..ce337cc8 --- /dev/null +++ b/sp/src/game/server/forcefeedback.cpp @@ -0,0 +1,155 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+//=============================================================================
+
+#include "cbase.h"
+#include "forcefeedback.h"
+#include "igamesystem.h"
+
+class CForceFeedback : public IForceFeedback, public CAutoGameSystem
+{
+public:
+ virtual bool Init();
+ virtual void Shutdown();
+
+ // API
+ virtual void StopAllEffects( CBasePlayer *player );
+ virtual void StopEffect( CBasePlayer *player, FORCEFEEDBACK_t effect );
+ virtual void StartEffect( CBasePlayer *player, FORCEFEEDBACK_t effect, const FFBaseParams_t& params );
+
+ virtual void PauseAll( CBasePlayer *player );
+ virtual void ResumeAll( CBasePlayer *player );
+};
+
+static CForceFeedback g_ForceFeedbackSingleton;
+IForceFeedback *forcefeedback = &g_ForceFeedbackSingleton;
+
+//-----------------------------------------------------------------------------
+// Purpose:
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool CForceFeedback::Init()
+{
+ return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CForceFeedback::Shutdown()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+// Input : *player -
+//-----------------------------------------------------------------------------
+void CForceFeedback::StopAllEffects( CBasePlayer *player )
+{
+ if ( !player )
+ return;
+
+ CSingleUserRecipientFilter user( player );
+
+ UserMessageBegin( user, "ForceFeedback" );
+
+ WRITE_BYTE( FFMSG_STOPALL ); // Reset effects
+
+ MessageEnd();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+// Input : *player -
+// effect -
+//-----------------------------------------------------------------------------
+void CForceFeedback::StopEffect( CBasePlayer *player, FORCEFEEDBACK_t effect )
+{
+ if ( !player )
+ return;
+
+ CSingleUserRecipientFilter user( player );
+
+ UserMessageBegin( user, "ForceFeedback" );
+
+ WRITE_BYTE( FFMSG_STOP ); // Reset effect
+ WRITE_BYTE( effect );
+
+ MessageEnd();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+// Input : *player -
+// effect -
+// params -
+//-----------------------------------------------------------------------------
+void CForceFeedback::StartEffect( CBasePlayer *player, FORCEFEEDBACK_t effect, const FFBaseParams_t& params )
+{
+ if ( !player )
+ {
+ return;
+ }
+
+ CSingleUserRecipientFilter user( player );
+
+ UserMessageBegin( user, "ForceFeedback" );
+
+ WRITE_BYTE( FFMSG_START ); // Reset effects
+ WRITE_BYTE( effect );
+
+ // encode direction as a byte
+ int dir = (int)( ( params.m_flDirection / 360.0f ) * 255.0f );
+ WRITE_BYTE( dir );
+
+ // encode duration as a signed int
+ int duration = (int)params.m_flDuration * 1000.0f;
+ WRITE_LONG( duration );
+
+ // encode gain as a byte
+ byte gain = (byte)clamp( params.m_flGain * 255.0f, 0.0f, 255.0f );
+
+ WRITE_BYTE( gain );
+ WRITE_BYTE( params.m_nPriority );
+ WRITE_BYTE( params.m_bSolo ? 1 : 0 );
+
+ MessageEnd();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+// Input : *player -
+//-----------------------------------------------------------------------------
+void CForceFeedback::PauseAll( CBasePlayer *player )
+{
+ if ( !player )
+ return;
+
+ CSingleUserRecipientFilter user( player );
+
+ UserMessageBegin( user, "ForceFeedback" );
+
+ WRITE_BYTE( FFMSG_PAUSE ); // Pause effects
+
+ MessageEnd();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+// Input : *player -
+//-----------------------------------------------------------------------------
+void CForceFeedback::ResumeAll( CBasePlayer *player )
+{
+ if ( !player )
+ return;
+
+ CSingleUserRecipientFilter user( player );
+
+ UserMessageBegin( user, "ForceFeedback" );
+
+ WRITE_BYTE( FFMSG_RESUME ); // Resume effects
+
+ MessageEnd();
+}
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