AnyCAD SDK PRO
2020
The Professional Graphics SDK for .Net and C++ Developers
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BSpline Curve tool that can be used to construct BSpline and get BSpline information. 更多...
Public 成员函数 | |
bool | IsValidGeomey () |
bool | Initialize (TopoShape^ topoShape) |
EnumCurveType | GetCurveType () |
Real | Tolerance () |
Real | FirstParameter () |
Real | LastParameter () |
int | Continuity () |
bool | IsClosed () |
bool | IsPeriodic () |
Real | Period () |
Vector2^ | Value (Real u) |
Vector2^ | D0 (Real u) |
Vector2List^ | D1 (Real u) |
Vector2List^ | D2 (Real u) |
Vector2List^ | D3 (Real u) |
Vector2^ | DN (Real u, int n) |
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bool | IsValidGeomey () |
bool | Initialize (TopoShape^ topoShape) |
BSpline Curve tool that can be used to construct BSpline and get BSpline information.
int AnyCAD::Platform::GeomCurve2d::Continuity | ( | ) |
Continuity. enum: C0 = 0, G1, C1, G2, C2, C3, CN
Vector2 ^ AnyCAD::Platform::GeomCurve2d::D0 | ( | Real | u | ) |
Computes the point of parameter U on the curve.
u | the parameter |
Vector2List ^ AnyCAD::Platform::GeomCurve2d::D1 | ( | Real | u | ) |
Computes the point and derivative of parameter U on the curve.
u | the parameter |
Vector2List ^ AnyCAD::Platform::GeomCurve2d::D2 | ( | Real | u | ) |
Computes the point and derivative of parameter U on the curve.
u | the parameter |
Vector2List ^ AnyCAD::Platform::GeomCurve2d::D3 | ( | Real | u | ) |
Computes the point and derivative of parameter U on the curve.
u | the parameter |
Vector2 ^ AnyCAD::Platform::GeomCurve2d::DN | ( | Real | u, |
int | n | ||
) |
The returned vector gives the value of the derivative for the order of derivation N.
u | the parameter |
n | the order of derivation |
Real AnyCAD::Platform::GeomCurve2d::FirstParameter | ( | ) |
The first parameter.
EnumCurveType AnyCAD::Platform::GeomCurve2d::GetCurveType | ( | ) |
Get the curve type. enum EnumCurveType
bool AnyCAD::Platform::GeomCurve2d::Initialize | ( | TopoShape^ | topoShape | ) |
bool AnyCAD::Platform::GeomCurve2d::IsClosed | ( | ) |
Is Closed.
bool AnyCAD::Platform::GeomCurve2d::IsPeriodic | ( | ) |
Is Periodic.
bool AnyCAD::Platform::GeomCurve2d::IsValidGeomey | ( | ) |
Test if valid.
Real AnyCAD::Platform::GeomCurve2d::LastParameter | ( | ) |
The last parameter.
Real AnyCAD::Platform::GeomCurve2d::Period | ( | ) |
The period.
Real AnyCAD::Platform::GeomCurve2d::Tolerance | ( | ) |
tolerance.
Vector2 ^ AnyCAD::Platform::GeomCurve2d::Value | ( | Real | u | ) |
Computes the point of parameter U on the curve.
u | the parameter |