Searched refs:cos_angle (Results 1 - 2 of 2) sorted by relevance

/external/eigen/demos/opengl/
H A Dtrackball.cpp25 float cos_angle = mLastPoint3D.dot(newPoint3D); local
26 if ( internal::abs(cos_angle) < 1.0 )
28 float angle = 2. * acos(cos_angle);
/external/qemu/android/
H A Dhw-sensors.c643 const double cos_angle = cos(angle/M_PI); local
648 _hwSensors_setSensorValue( h, ANDROID_SENSOR_ACCELERATION, 0., g*cos_angle, g*sin_angle );
652 _hwSensors_setSensorValue( h, ANDROID_SENSOR_ACCELERATION, g*cos_angle, 0., g*sin_angle );

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