void CAM_GetScaledMouseDelta( float *pOutX, float *pOutY )
{
int x,y;
float fx, fy;
IN_GetMouseDelta( &x, &y );
fx = x;
fy = y;
IN_ScaleMouse( &fx, &fy );
if(pOutX) *pOutX = fx;
if(pOutY) *pOutY = fy;
}
/*
===========
IN_MouseMove
===========
*/
void IN_MouseMove ( float frametime, usercmd_t *cmd)
{
int mx, my;
vec3_t viewangles;
gEngfuncs.GetViewAngles( (float *)viewangles );
if ( in_mlook.state & 1)
{
V_StopPitchDrift ();
}
//jjb - this disbles normal mouse control if the user is trying to
// move the camera, or if the mouse cursor is visible or if we're in intermission
if ( !iMouseInUse && !gHUD.m_iIntermission && !g_iVisibleMouse )
{
int deltaX, deltaY;
SDL_GetRelativeMouseState( &deltaX, &deltaY );
current_pos.x = deltaX;
current_pos.y = deltaY;
mx = deltaX + mx_accum;
my = deltaY + my_accum;
mx_accum = 0;
my_accum = 0;
if (m_filter->value)
{
mouse_x = (mx + old_mouse_x) * 0.5;
mouse_y = (my + old_mouse_y) * 0.5;
}
else
{
mouse_x = mx;
mouse_y = my;
}
old_mouse_x = mx;
old_mouse_y = my;
// Apply custom mouse scaling/acceleration
IN_ScaleMouse( &mouse_x, &mouse_y );
// add mouse X/Y movement to cmd
if ( (in_strafe.state & 1) || (lookstrafe->value && (in_mlook.state & 1) ))
cmd->sidemove += m_side->value * mouse_x;
else
viewangles[YAW] -= m_yaw->value * mouse_x;
if ( (in_mlook.state & 1) && !(in_strafe.state & 1))
{
viewangles[PITCH] += m_pitch->value * mouse_y;
if (viewangles[PITCH] > cl_pitchdown->value)
viewangles[PITCH] = cl_pitchdown->value;
if (viewangles[PITCH] < -cl_pitchup->value)
viewangles[PITCH] = -cl_pitchup->value;
}
else
{
if ((in_strafe.state & 1) && gEngfuncs.IsNoClipping() )
{
cmd->upmove -= m_forward->value * mouse_y;
}
else
{
cmd->forwardmove -= m_forward->value * mouse_y;
}
}
// if the mouse has moved, force it to the center, so there's room to move
if ( mx || my )
{
IN_ResetMouse();
}
}
gEngfuncs.SetViewAngles( (float *)viewangles );
/*
//#define TRACE_TEST
#if defined( TRACE_TEST )
{
int mx, my;
void V_Move( int mx, int my );
IN_GetMousePos( &mx, &my );
V_Move( mx, my );
}
#endif
*/
}
/*
===========
IN_MouseMove
===========
*/
void IN_MouseMove ( float frametime, usercmd_t *cmd)
{
int mx, my;
vec3_t viewangles;
gEngfuncs.GetViewAngles( (float *)viewangles );
if ( in_mlook.state & 1)
{
V_StopPitchDrift ();
}
//jjb - this disbles normal mouse control if the user is trying to
// move the camera, or if the mouse cursor is visible or if we're in intermission
if ( !iMouseInUse && !gHUD.m_iIntermission && !iVisibleMouse )
{
IN_GetMouseDelta( &mx, &my );
if (m_filter && m_filter->value)
{
mouse_x = (mx + old_mouse_x) * 0.5;
mouse_y = (my + old_mouse_y) * 0.5;
}
else
{
mouse_x = mx;
mouse_y = my;
}
old_mouse_x = mx;
old_mouse_y = my;
// Apply custom mouse scaling/acceleration
IN_ScaleMouse( &mouse_x, &mouse_y );
int inverseMultiplier = g_inverseControls ? -1 : 1;
// add mouse X/Y movement to cmd
if ( (in_strafe.state & 1) || (lookstrafe->value && (in_mlook.state & 1) ))
cmd->sidemove += m_side->value * mouse_x;
else {
if ( !upsideDown ) {
viewangles[YAW] -= m_yaw->value * mouse_x * inverseMultiplier;
} else {
viewangles[YAW] -= -m_yaw->value * mouse_x * inverseMultiplier;
}
}
if ( (in_mlook.state & 1) && !(in_strafe.state & 1))
{
if ( !upsideDown ) {
viewangles[PITCH] += m_pitch->value * mouse_y * inverseMultiplier;
} else {
viewangles[PITCH] += -m_pitch->value * mouse_y * inverseMultiplier;
}
if (viewangles[PITCH] > cl_pitchdown->value)
viewangles[PITCH] = cl_pitchdown->value;
if (viewangles[PITCH] < -cl_pitchup->value)
viewangles[PITCH] = -cl_pitchup->value;
}
else
{
if ((in_strafe.state & 1) && gEngfuncs.IsNoClipping() )
{
cmd->upmove -= m_forward->value * mouse_y;
}
else
{
cmd->forwardmove -= m_forward->value * mouse_y;
}
}
}
gEngfuncs.SetViewAngles( (float *)viewangles );
/*
//#define TRACE_TEST
#if defined( TRACE_TEST )
{
int mx, my;
void V_Move( int mx, int my );
IN_GetMousePos( &mx, &my );
V_Move( mx, my );
}
#endif
*/
}
