Example #1
0
void convert( 
	 BP::tuple& targetTuple, 
	 XnDepthPixel const* sourceMap, 
	 XnUInt32 sourceXResolution, 
	 XnUInt32 sourceYResolution )
{

	BP::list proxyMapData;

	XnUInt32 rowIndex;
	XnUInt32 columnIndex;
	unsigned int imageIndex;
	XnDepthPixel currentPixelDepth;

	imageIndex = 0;

	for( rowIndex = 0; rowIndex < sourceXResolution; ++rowIndex )
	{

		for( columnIndex = 0; columnIndex < sourceYResolution; ++columnIndex )
		{

			currentPixelDepth = sourceMap[ imageIndex ];

			proxyMapData.append( currentPixelDepth );

			++imageIndex;

		}	// for columns

	}	// for rows

	targetTuple = BP::tuple( proxyMapData );

}	// convert (XnDepthPixel)
BP::list GestureGenerator_GetAvailableGestures(xn::GestureGenerator& self) {
    checkValid(self);

    XnUInt16 gestures = self.GetNumberOfAvailableGestures();
    BP::list ret;

    if (gestures > 0) {
        const XnUInt16 gestureNameBufferLength = 100; // pray that this is enough space per gesture name

        XnChar** buf = new XnChar*[gestures];
        for (XnUInt16 i = 0; i < gestures; i++)
            buf[i] = new XnChar[gestureNameBufferLength];

        check( self.EnumerateGestures(*buf, gestures) );

        for (XnUInt16 i = 0; i < gestures; i++)
            if (buf[i])
                ret.append(std::string(buf[i]));

        for (XnUInt16 i = 0; i < gestures; i++)
            delete buf[i];
        delete buf;
    }
    return ret;
}
Example #3
0
BP::list convertVec3D(XnVector3D const & vector) {
    BP::list ret;
    ret.append(vector.X);
    ret.append(vector.Y);
    ret.append(vector.Z);
    return ret;
}
Example #4
0
BP::list convertMatrix(XnMatrix3X3& matrix) {
    BP::list ret;
    for (int y = 0; y < 3; y++) {
        BP::list row;
        for (int x = 0; x < 3; x++) {
            int i = y*3 + x;
            row.append(matrix.elements[i]);
        }
        ret.append(row);
    }
    return ret;
}
Example #5
0
void convert( 
	BP::tuple& targetTuple, 
	XnRGB24Pixel const* sourceMap, 
	XnUInt32 sourceXResolution, 
	XnUInt32 sourceYResolution )
{

	BP::list proxyMapData;

	XnUInt32 rowIndex;
	XnUInt32 columnIndex;
	unsigned int imageIndex;
	XnUInt8 currentPixelRed;
	XnUInt8 currentPixelGreen;
	XnUInt8 currentPixelBlue;
	BP::tuple currentPixelTuple;

	imageIndex = 0;

	for( rowIndex = 0; rowIndex < sourceXResolution; ++rowIndex )
	{

		for( columnIndex = 0; columnIndex < sourceYResolution; ++columnIndex )
		{

			currentPixelRed = sourceMap[ imageIndex ].nRed;
			currentPixelGreen = sourceMap[ imageIndex ].nGreen;
			currentPixelBlue = sourceMap[ imageIndex ].nBlue;

			currentPixelTuple = BP::make_tuple(
				currentPixelRed,
				currentPixelGreen,
				currentPixelBlue );

			proxyMapData.append( currentPixelTuple );

			++imageIndex;

		}	// for columns

	}	// for rows

	targetTuple = BP::tuple( proxyMapData );

}	// convert (XnRGB24Pixel)
Example #6
0
BP::list convertPair(XnUInt32 x, XnUInt32 y) {
    BP::list ret;
    ret.append(x);
    ret.append(y);
    return ret;
}