Eigen: YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUME
使用eigen时要确保数据类型一致Eigen::Quaterniond quaternion(imu->orientation.w, imu->orientation.x, imu->orientation.y, imu->orientation.z);Eigen::Matrix3f rotation_matrix = quaternion.toRotationMatr..
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使用eigen时要确保数据类型一致
Eigen::Quaterniond quaternion(imu->orientation.w, imu->orientation.x, imu->orientation.y, imu->orientation.z);
Eigen::Matrix3f rotation_matrix = quaternion.toRotationMatrix();
法一:将第一行的double类型改为float
Eigen::Quaternionf quaternion(imu->orientation.w, imu->orientation.x, imu->orientation.y, imu->orientation.z);
Eigen::Matrix3f rotation_matrix = quaternion.toRotationMatrix();
法二:通过.cast<float>()改为相应类型
Eigen::Quaternionf quaternion(imu->orientation.w, imu->orientation.x, imu->orientation.y, imu->orientation.z);
Eigen::Matrix3f rotation_matrix = quaternion.toRotationMatrix().cast<float>();
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