/// <summary>
/// 参数反转
/// </summary>
/// <returns></returns>
public SevenParameters Reverse()
{
SevenParameters result = new SevenParameters();
result.XaxisRotateRadian = -this.XaxisRotateRadian;
result.YaxisRotateRadian = -this.YaxisRotateRadian;
result.ZaxisRotateRadian = -this.ZaxisRotateRadian;
result.XaxisDeviation = -this.XaxisDeviation;
result.YaxisDeviation = -this.YaxisDeviation;
result.ZaxisDeviation = -this.ZaxisDeviation;
result.ScaleParameter = -this.ScaleParameter;
return(result);
}
private double m; // 尺度参数
/// <summary>
/// 构造函数
/// </summary>
/// <param name="parameters">七参数</param>
public BursaWolfTransformation(SevenParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("SevenParameters");
}
this.rx = parameters.XaxisRotateRadian;
this.ry = parameters.YaxisRotateRadian;
this.rz = parameters.ZaxisRotateRadian;
this.dx = parameters.XaxisDeviation;
this.dy = parameters.YaxisDeviation;
this.dz = parameters.ZaxisDeviation;
this.m = parameters.ScaleParameter;
}