question: returns the projection matrix calculated from camera parameters . concode_field_sep int frameHeight concode_elem_sep int[] debugImageColors concode_elem_sep Bitmap debugBitmap concode_elem_sep int frameWidth concode_elem_sep String TAG concode_elem_sep byte[] debugImageData concode_elem_sep ARToolKit instance concode_elem_sep boolean initedNative concode_elem_sep boolean cameraIsFrontFacing concode_elem_sep boolean loadedNative concode_elem_sep int cameraIndex concode_field_sep void setMatrixCodeType concode_elem_sep boolean queryMarkerVisible concode_elem_sep Bitmap updateDebugBitmap concode_elem_sep boolean initialiseNative concode_elem_sep boolean initialiseNativeWithOptions concode_elem_sep void setThreshold concode_elem_sep boolean initialiseAR concode_elem_sep Bitmap getDebugBitmap concode_elem_sep boolean nativeInitialised concode_elem_sep boolean isRunning concode_elem_sep boolean convertAndDetect concode_elem_sep void cleanup concode_elem_sep float[] queryMarkerTransformation concode_elem_sep void setDebugMode concode_elem_sep boolean getDebugMode concode_elem_sep int getThreshold concode_elem_sep ARToolKit getInstance concode_elem_sep void setPatternDetectionMode concode_elem_sep int addMarker
target: float [ ] function ( ) { if ( ! initedNative ) return null ; return NativeInterface . arwGetProjectionMatrix ( ) ; }