全网首发，禁止转发，谢谢合作
四元数与欧拉角互转的类
using System;using System.Collections.Generic;using System.Text;namespace VisionFrame{ class q2euler { public struct euler { public double yaw; public double roll; public double pitch; public euler(double Yaw, double Roll, double Pitch) { yaw = Yaw; roll = Roll; pitch = Pitch; } }; public struct Quaternion { public float X; public float Y; public float Z; public float W; public