//2ij-> ϊ
//q=(cos*+sin*)
	data = igCosVal * igAlph;	//cos*
	data *= 2;
	data /= 65536;
	data2 = igSinVal * igBeta;	//sin*
	data2 *= 2;
	data2 /= 65536;
	igQ = data + data2;	//q=(cos*+sin*)
//d=(sin*-cos*)
	data = igSinVal * igAlph;	//sin*
	data *= 2;
	data /= 65536;
	data2 = igCosVal * igBeta;	//cos*
	data2 *= 2;
	data2 /= 65536;
	igD = data - data2;	//d=(sin*-cos*)
