GeoMathHelperContainsAngle 方法 |
判断某弧度是否在弧度区间
命名空间:
GISShare.SMap.Core
程序集:
GISShare.SMap (在 GISShare.SMap.dll 中) 版本:1.9.1.6 (1.9.1.6)
语法public static bool ContainsAngle(
double dStartAngle,
double dEndAngle,
double dAngle,
bool dDirect
)
Public Shared Function ContainsAngle (
dStartAngle As Double,
dEndAngle As Double,
dAngle As Double,
dDirect As Boolean
) As Boolean
public:
static bool ContainsAngle(
double dStartAngle,
double dEndAngle,
double dAngle,
bool dDirect
)
static member ContainsAngle :
dStartAngle : float *
dEndAngle : float *
dAngle : float *
dDirect : bool -> bool
参数
- dStartAngle
- 类型: SystemDouble
弧度区间起始弧度 - dEndAngle
- 类型: SystemDouble
弧度区间终止弧度 - dAngle
- 类型: SystemDouble
弧度 - dDirect
- 类型: SystemBoolean
弧度区间的起始与终止弧度是否逆时针
返回值
类型:
Boolean
参见