龙宫STC SDK API Manual
龙宫STC SDK API Manual
龙宫STC SDK API 手册
LoongCAD.Geometry
Arc2D Class
Arc2D Methods
Clear Method
Clone Method
ContainedByBox Method
DistanceTo Method
IntersectWithBox Method
IsEmpty Method
SampleMiddle Method
SamplePoint Method
SamplePoints Method
SetWithPoint Method
Transform Method
Translate Method
Arc
2D
Distance
To Method
返回用户文档首页
计算目标点到弧线的最小距离
Namespace:
LoongCAD.Geometry
Assembly:
LoongSDKCore (in LoongSDKCore.dll) Version: 2025.0.9.7 (2025.0.9.7)
Syntax
C#
Copy
public
override
double
DistanceTo
(
Vec2
pt
)
Parameters
pt
Vec2
目标点位置
Return Value
Double
See Also
Reference
Arc2D Class
LoongCAD.Geometry Namespace
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