AnyCAD::Platform::Primitive2dTools类 参考

Create 2d geometry on XOY plane, such as line, polyline, circle, arc, BSpline. 更多...

Public 成员函数
TopoShape^	MakeLine (Vector2^ startPt, Vector2^ endPt)
TopoShape^	MakePolyline (Vector2List^ points)
TopoShape^	MakePolyline (Vector2List^ points, FloatList^ bulges)
TopoShape^	MakePolygon (Vector2List^ points)
TopoShape^	MakeSpline (Vector2List^ points)
TopoShape^	MakeCircle (Vector2^ centerPt, Real radius)
TopoShape^	MakeArc (Vector2^ centerPt, Real radius, Vector2^ startPt, Vector2^ endPt)
TopoShape^	MakeArc (Vector2^ start, Vector2^ end, Real bulge, bool bulgeFlag)
TopoShape^	MakeArc (Vector2^ centerPt, Real radius, Real startAngle, Real endAngle)
TopoShape^	MakeEllipseArc (Vector2^ centerPt, Vector2^ majorPt, Real ratio, Real startAngle, Real endAngle)
TopoShape^	MakeEllipseArc (Vector2^ centerPt, Real majorR, Real minorR, Real startAngle, Real endAngle)
TopoShape^	ToBSplineCurve (TopoShape^ curve)
TopoShape^	ToBSplineCurve (TopoShapeGroup^ curves)
TopoShape^	MakeFace (TopoShape^ wire2d)

详细描述

Create 2d geometry on XOY plane, such as line, polyline, circle, arc, BSpline.

TODO:

成员函数说明

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeArc	(	Vector2^	centerPt,
		Real	radius,
		Vector2^	startPt,
		Vector2^	endPt
	)

Make 2d circle arc.

参数

centerPt	the center point.
radius	the radius of the circle.
startPt	the start position.
endPt	the end position.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeArc	(	Vector2^	start,
		Vector2^	end,
		Real	bulge,
		bool	bulgeFlag
	)

Make 2d arc by bulge.

参数

start	the start point.
end	the end point.
bulge	the tangent of 1/4 of the arc angle or 0 for line.
bulgeFlag	Bulge is distance if true, or is tangent.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeArc	(	Vector2^	centerPt,
		Real	radius,
		Real	startAngle,
		Real	endAngle
	)

Make 2d circle arc.

参数

centerPt	the center point.
radius	the radius of the circle.
startAngle	the start angle.
endAngle	the end angle.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeCircle	(	Vector2^	centerPt,
		Real	radius
	)

Make 2d circle.

参数

centerPt	the center point.
radius	the radius of the circle.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeEllipseArc	(	Vector2^	centerPt,
		Vector2^	majorPt,
		Real	ratio,
		Real	startAngle,
		Real	endAngle
	)

Make 2d ellipse arc.

参数

centerPt	the center point.
majorPt	the major position.
ratio	the ratio of major radius and minor radius.
startAngle	the start angle.
endAngle	the end angle.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeEllipseArc	(	Vector2^	centerPt,
		Real	majorR,
		Real	minorR,
		Real	startAngle,
		Real	endAngle
	)

Make 2d ellipse arc.

参数

centerPt	the center point.
majorR	the major radius.
minorR	the minor radius.
startAngle	the start angle.
endAngle	the end angle.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeFace

(

TopoShape^

wire2d

)

Create face by 2d wire.

参数

wire2d

the 2d wire.

返回

the face.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeLine	(	Vector2^	startPt,
		Vector2^	endPt
	)

Make 2d line

参数

startPt	the start position
endPt	the end position.

返回

the line shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakePolygon

(

Vector2List^

points

)

Make 2d polygon.

参数

points

the points.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakePolyline

(

Vector2List^

points

)

Make 2d polyline.

参数

points

the point list.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakePolyline	(	Vector2List^	points,
		FloatList^	bulges
	)

Make 2d polyline.

参数

points	the point list.
bulges	the bulges for each point.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::MakeSpline

(

Vector2List^

points

)

Make 2d spline.

参数

points

the point list.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::ToBSplineCurve

(

TopoShape^

curve

)

Convert 2d curve to 2d BSpline.

参数

curve

the 2d curve.

返回

the shape.

TopoShape ^ AnyCAD::Platform::Primitive2dTools::ToBSplineCurve

(

TopoShapeGroup^

curves

)

Convert multi 2d curve to 2d BSpline.

参数

curves

the 2d curve list.

返回

the shape.

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该类的文档由以下文件生成:

• MPrimitive2dTools.h