car.c

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enum CarSoundCtrl
{
 // simulation
 ENGINE, 
 RPM, 
 SPEED, 
 
 // miscellaneous
 DOORS, 
 PLAYER 
};
 
 
 
enum CarFluid
{
 FUEL,
 OIL,
 BRAKE,
 COOLANT,
 
 USER1, 
 USER2, 
 USER3, 
 USER4 
};
 
 
 
enum CarGearboxType
{
 MANUAL, 
 AUTOMATIC 
}
 
 
 
enum CarGear
{
 REVERSE,
 NEUTRAL,
 FIRST,
 SECOND,
 THIRD,
 FOURTH,
 FIFTH,
 SIXTH,
 SEVENTH,
 EIGTH,
 NINTH,
 TENTH,
 ELEVENTH,
 TWELFTH,
 THIRTEENTH,
 FOURTEENTH,
 FIFTEENTH,
 SIXTEENTH
};
 
 
 
enum CarAutomaticGearboxMode
{
 P, 
 R, 
 N, 
 D 
};
 
 
 
class Car extends Transport
{
 proto native CarController GetController();
 
 proto native float GetSpeedometer();
 
 float GetSpeedometerAbsolute()
 {
 return Math.AbsFloat(GetSpeedometer());
 }
 
 override bool IsAreaAtDoorFree( int currentSeat, float maxAllowedObjHeight = 0.5, float horizontalExtents = 0.5, float playerHeight = 1.7 )
 {
 vector transform[4];
 
 vector extents;
 
 extents[0] = horizontalExtents;
 extents[1] = playerHeight;
 extents[2] = horizontalExtents;
 
 float speed = GetSpeedometerAbsolute();
 if (speed > 8)
 extents[2] = extents[2] * 6;
 if (speed > 8)
 extents[0] = 2;
 
 return IsAreaAtDoorFree( currentSeat, maxAllowedObjHeight, extents, transform );
 }
 
 override Shape DebugFreeAreaAtDoor( int currentSeat, float maxAllowedObjHeight = 0.5, float horizontalExtents = 0.5, float playerHeight = 1.7 )
 {
 int color = ARGB(20, 0, 255, 0);
 
 vector transform[4];
 
 vector extents;
 
 extents[0] = horizontalExtents;
 extents[1] = playerHeight;
 extents[2] = horizontalExtents;
 
 float speed = GetSpeedometerAbsolute();
 if (speed > 8)
 extents[2] = extents[2] * 6;
 if (speed > 8)
 extents[0] = 2;
 
 if (!IsAreaAtDoorFree( currentSeat, maxAllowedObjHeight, extents, transform ))
 {
 color = ARGB(20, 255, 0, 0);
 }
 
 Shape shape = Debug.DrawBox(-extents * 0.5, extents * 0.5, color);
 shape.SetMatrix(transform);
 return shape;
 }
 
 override int GetHideIconMask()
 {
 return EInventoryIconVisibility.HIDE_VICINITY;
 }
 
//-----------------------------------------------------------------------------
// controls
 
 proto native float GetSteering();
 proto native void SetSteering( float in, bool analog = false );
 
 proto native float GetThrustTurbo();
 proto native float GetThrustGentle();
 proto native float GetThrust();
 proto native void SetThrust( float in, float gentle = 0, float turbo = 0 );
 
 proto native float GetBrake();
 proto native void SetBrake( float in, float panic = 0, bool gentle = false );
 
 proto native float GetHandbrake();
 proto native void SetHandbrake( float in );
 
 proto native void SetBrakesActivateWithoutDriver( bool activate = true );
 
 proto native float GetClutch();
 proto native void SetClutchState( bool in );
 
 proto native int GetGear();
 
 proto native void ShiftUp();
 proto native void ShiftTo( CarGear gear );
 proto native void ShiftDown();
 
//-----------------------------------------------------------------------------
 
//-----------------------------------------------------------------------------
// fluids
 
 proto native float GetFluidCapacity( CarFluid fluid );
 
 proto native float GetFluidFraction( CarFluid fluid );
 
 proto native void Leak( CarFluid fluid, float amount );
 
 proto native void LeakAll( CarFluid fluid );
 
 proto native void Fill( CarFluid fluid, float amount );
 
 void OnFluidChanged( CarFluid fluid, float newValue, float oldValue ) {}
//-----------------------------------------------------------------------------
 
 
//-----------------------------------------------------------------------------
// engine
 
 proto native float EngineGetRPMMin();
 
 proto native float EngineGetRPMIdle();
 
 proto native float EngineGetRPMMax();
 
 proto native float EngineGetRPMRedline();
 
 proto native float EngineGetRPM();
 
 proto native bool EngineIsOn();
 
 proto native void EngineStart();
 
 bool OnBeforeEngineStart()
 {
 // engine can start by default
 return true;
 }
 
 void OnEngineStart() {}
 
 proto native void EngineStop();
 
 void OnEngineStop() {}
 
 proto native vector GetEnginePos();
 proto native void SetEnginePos(vector pos);
 
//-----------------------------------------------------------------------------
 
 
//-----------------------------------------------------------------------------
// gearbox
 
 proto native int GetGearsCount();
 
 proto native CarGearboxType GearboxGetType();
 
 proto native CarAutomaticGearboxMode GearboxGetMode();
 
 void OnGearChanged( int newGear, int oldGear )
 {
 }
//-----------------------------------------------------------------------------
 
 
//-----------------------------------------------------------------------------
// wheels
 
 proto native bool WheelIsAnyLocked();
 proto native bool WheelIsLocked( int wheelIdx );
 
 proto native int WheelCount();
 
 proto native int WheelCountPresent();
 
//-----------------------------------------------------------------------------
 
 
//-----------------------------------------------------------------------------
// events
 
 void OnContact( string zoneName, vector localPos, IEntity other, Contact data ) {}
 
 float OnSound( CarSoundCtrl ctrl, float oldValue )
 {
 // just use the computed value by the game code
 return oldValue;
 }
 
 void OnInput( float dt ) {}
 
 void OnUpdate( float dt ) {}
//-----------------------------------------------------------------------------
 
 
 // implemented only in internal configuration
 proto native void ForcePosition( vector pos );
 // implemented only in internal configuration
 proto native void ForceDirection( vector dir );
};
 
 
 
class CarController
{
 private void CarController() {}
 private void ~CarController() {}
 
 proto float GetSteering();
 proto void SetSteering( float in, bool analog = false );
 
 proto float GetThrustTurbo();
 proto float GetThrustGentle();
 proto float GetThrust();
 proto void SetThrust( float in, float gentle = 0, float turbo = 0 );
 
 proto float GetBrake();
 proto void SetBrake( float in, float panic = 0 );
 
 proto int GetGear();
 
 proto void ShiftUp();
 proto void ShiftTo( CarGear gear );
 proto void ShiftDown();
};