First version of the SOurce SDK 2013

1 files changed, 123 insertions, 0 deletions

diff --git a/mp/src/public/inputsystem/iinputsystem.h b/mp/src/public/inputsystem/iinputsystem.h
new file mode 100644
index 00000000..f2453067
--- /dev/null
+++ b/mp/src/public/inputsystem/iinputsystem.h
@@ -0,0 +1,123 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// Purpose: 

+//

+//===========================================================================//

+

+#ifndef IINPUTSYSTEM_H

+#define IINPUTSYSTEM_H

+#ifdef _WIN32

+#pragma once

+#endif

+

+#include "tier0/platform.h"

+#include "appframework/IAppSystem.h"

+

+#include "inputsystem/InputEnums.h"

+#include "inputsystem/ButtonCode.h"

+#include "inputsystem/AnalogCode.h"

+

+//-----------------------------------------------------------------------------

+// Main interface for input. This is a low-level interface

+//-----------------------------------------------------------------------------

+#define INPUTSYSTEM_INTERFACE_VERSION	"InputSystemVersion001"

+abstract_class IInputSystem : public IAppSystem

+{

+public:

+	// Attach, detach input system from a particular window

+	// This window should be the root window for the application

+	// Only 1 window should be attached at any given time.

+	virtual void AttachToWindow( void* hWnd ) = 0;

+	virtual void DetachFromWindow( ) = 0;

+

+	// Enables/disables input. PollInputState will not update current 

+	// button/analog states when it is called if the system is disabled.

+	virtual void EnableInput( bool bEnable ) = 0;

+

+	// Enables/disables the windows message pump. PollInputState will not

+	// Peek/Dispatch messages if this is disabled

+	virtual void EnableMessagePump( bool bEnable ) = 0;

+

+	// Polls the current input state

+	virtual void PollInputState() = 0;

+

+	// Gets the time of the last polling in ms

+	virtual int GetPollTick() const = 0;

+

+	// Is a button down? "Buttons" are binary-state input devices (mouse buttons, keyboard keys)

+	virtual bool IsButtonDown( ButtonCode_t code ) const = 0;

+

+	// Returns the tick at which the button was pressed and released

+	virtual int GetButtonPressedTick( ButtonCode_t code ) const = 0;

+	virtual int GetButtonReleasedTick( ButtonCode_t code ) const = 0;

+

+	// Gets the value of an analog input device this frame

+	// Includes joysticks, mousewheel, mouse

+	virtual int GetAnalogValue( AnalogCode_t code ) const = 0;

+

+	// Gets the change in a particular analog input device this frame

+	// Includes joysticks, mousewheel, mouse

+	virtual int GetAnalogDelta( AnalogCode_t code ) const = 0;

+

+	// Returns the input events since the last poll

+	virtual int GetEventCount() const = 0;

+	virtual const InputEvent_t* GetEventData( ) const = 0;

+

+	// Posts a user-defined event into the event queue; this is expected

+	// to be called in overridden wndprocs connected to the root panel.

+	virtual void PostUserEvent( const InputEvent_t &event ) = 0;

+

+	// Returns the number of joysticks

+	virtual int GetJoystickCount() const = 0;

+

+	// Enable/disable joystick, it has perf costs

+	virtual void EnableJoystickInput( int nJoystick, bool bEnable ) = 0;

+

+	// Enable/disable diagonal joystick POV (simultaneous POV buttons down)

+	virtual void EnableJoystickDiagonalPOV( int nJoystick, bool bEnable ) = 0;

+

+	// Sample the joystick and append events to the input queue

+	virtual void SampleDevices( void ) = 0;

+

+	// FIXME: Currently force-feedback is only supported on the Xbox 360

+	virtual void SetRumble( float fLeftMotor, float fRightMotor, int userId = INVALID_USER_ID ) = 0;

+	virtual void StopRumble( void ) = 0;

+

+	// Resets the input state

+	virtual void ResetInputState() = 0;

+

+	// Sets a player as the primary user - all other controllers will be ignored.

+	virtual void SetPrimaryUserId( int userId ) = 0;

+

+	// Convert back + forth between ButtonCode/AnalogCode + strings

+	virtual const char *ButtonCodeToString( ButtonCode_t code ) const = 0;

+	virtual const char *AnalogCodeToString( AnalogCode_t code ) const = 0;

+	virtual ButtonCode_t StringToButtonCode( const char *pString ) const = 0;

+	virtual AnalogCode_t StringToAnalogCode( const char *pString ) const = 0;

+

+	// Sleeps until input happens. Pass a negative number to sleep infinitely

+	virtual void SleepUntilInput( int nMaxSleepTimeMS = -1 ) = 0;

+

+	// Convert back + forth between virtual codes + button codes

+	// FIXME: This is a temporary piece of code

+	virtual ButtonCode_t VirtualKeyToButtonCode( int nVirtualKey ) const = 0;

+	virtual int ButtonCodeToVirtualKey( ButtonCode_t code ) const = 0;

+	virtual ButtonCode_t ScanCodeToButtonCode( int lParam ) const = 0;

+

+	// How many times have we called PollInputState?

+	virtual int GetPollCount() const = 0;

+

+	// Sets the cursor position

+	virtual void SetCursorPosition( int x, int y ) = 0;

+

+	// NVNT get address to haptics interface

+	virtual void *GetHapticsInterfaceAddress() const = 0;

+

+	virtual void SetNovintPure( bool bPure ) = 0;

+

+	// read and clear accumulated raw input values

+	virtual bool GetRawMouseAccumulators( int& accumX, int& accumY ) = 0;

+};

+

+

+#endif // IINPUTSYSTEM_H