Method to_string

AITracker/src/data.cpp:12–35

std::string FaceData::to_string()
{
	std::string datastring =
		std::string("Pitch ") + std::to_string(this->rotation[0]) +
		std::string("  Yaw ") + std::to_string(this->rotation[1]) +
		std::string("  Roll ") + std::to_string(this->rotation[2]);

	datastring +=
		std::string("   X: ") +
		std::to_string(this->translation[0]) + ", Y: " +
		std::to_string(this->translation[1]) + ", Z: " +
		std::to_string(this->translation[2]) ;


	/*datastring += 
		std::string("\n\Crop coords: ") + 
		std::to_string(this->face_coords[0]) + ", " + 
		std::to_string(this->face_coords[1]) + ", " +
		std::to_string(this->face_coords[2]) + ", " + 
		std::to_string(this->face_coords[3]);
		*/

	return datastring;
}