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// Retro 26/09/03
//#define DEBUG_TRACKIR_STUFF
class TrackIR {
public:
TrackIR()
{ FrameSignature = missedFrameCount = Pit_2d_Yaw = Pit_2d_Yaw = 0;
panningAllowed = isActive = true;
yaw = pitch = roll = x = y = z = 0;
};
~TrackIR() {};
void InitTrackIR(HWND);
void ExitTrackIR();
void Allow_2D_Panning() { panningAllowed = true; }
bool Get_Panning_Allowed() { return panningAllowed; }
void GetTrackIR_ViewValues(float*, float*); // for 3d cockpit panning, gets yaw/pitch values in radians
int TrackIR_2D_Map(); // for 2d cockpit panning, returns POV_N, POV_S, POV_E, POV_W values, -1 for neutral
float getYaw() { return yaw; }
float getPitch() { return pitch; }
float getRoll() { return roll; }
float getX() { return x; }
float getY() { return y; }
float getZ() { return z;}
void Poll();
private:
unsigned long FrameSignature;
unsigned long missedFrameCount;
bool panningAllowed;
bool isActive; // flag indicating if the TIR receives updates.. eg when the user hits F9 (stop TIR) then this one gets false after
// a set time of frames (100 for now). This is used to give control back to keyboard/mouse in case tir is switched off
// ONLY FOR THE 3d PIT THOUGHT - 2D pit just returns -1 ("don´t pan")
int Pit_2d_Yaw;
int Pit_2d_Pitch;
float yaw, pitch, roll, x, y, z;
};
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