32 inline f32 SolveLinerFunction( f32 x, f32 x1, f32 x2, f32 y1, f32 y2 )  in SolveLinerFunction()  argument
36     return x * ( y1 - y2 ) / divider + ( x1 * y2 - x2 * y1 ) / divider;  in SolveLinerFunction()
365     f32 x = 0.0f;  in CalcPanSurround()  local
376         x = SolveLinerFunction( angle, -nw::math::F_PI, angleRearLeft, 0.0f, -1.0f );  in CalcPanSurround()
381         x = -1.0f;  in CalcPanSurround()
386         x = -1.0f;  in CalcPanSurround()
391         x = SolveLinerFunction( angle, angleFrontLeft, angleFrontRight, -1.0f, 1.0f );  in CalcPanSurround()
396         x = 1.0f;  in CalcPanSurround()
401         x = 1.0f;  in CalcPanSurround()
406         x = SolveLinerFunction( angle, angleRearRight, nw::math::F_PI, 1.0f, 0.0f );  in CalcPanSurround()
418     x *= panRange;  in CalcPanSurround()
420     *panPtr = x * distance + center_x * ( 1.0f - distance );  in CalcPanSurround()
452     f32 x = 0.0f;
461         x = SolveLinerFunction( angle, -nw::math::F_PI, angleRearLeft, 0.0f, -1.0f );
465         x = -1.0f;
469         x = SolveLinerFunction( angle, angleFrontLeft, angleFrontRight, -1.0f, 1.0f );
473         x = 1.0f;
477         x = SolveLinerFunction( angle, angleRearRight, nw::math::F_PI, 1.0f, 0.0f );
481     x *= panRange;
482     *panPtr = x * distance;
502         interiorPos.x = interiorPos.y = interiorPos.z = 0.0f;  in CalcAngleAndDistance()
506         nw::math::VEC3 yPlanePoint( pos.x, 0, pos.z );  in CalcAngleAndDistance()
511             yPlanePoint.x *= interiorSize / d;  in CalcAngleAndDistance()
516         interiorPos.x = pos.x * yPlaneDistance / actorDistance;  in CalcAngleAndDistance()
521     *anglePtr = std::atan2f( interiorPos.x, -interiorPos.z );  in CalcAngleAndDistance()