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 () |
bool | Is3DCurve () |
bool | IsCurveOnSurface () |
Real | Tolerance () |
Real | FirstParameter () |
Real | LastParameter () |
int | Continuity () |
bool | IsClosed () |
bool | IsPeriodic () |
Real | Period () |
Vector3^ | Value (Real u) |
Vector3^ | D0 (Real u) |
Vector3List^ | D1 (Real u) |
Vector3List^ | D2 (Real u) |
Vector3List^ | D3 (Real u) |
Vector3^ | DN (Real u, int n) |
FloatList^ | SplitByUniformLength (Real length, Real tolerance) |
Vector3^ | GetStartPoint () |
Vector3^ | GetEndPoint () |
AABox^ | GetBBox () |
DoubleList^ | ComputeClosedPoints (Vector3^ point, Real tolerance) |
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bool | IsValidGeomey () |
bool | Initialize (TopoShape^ topoShape) |
BSpline Curve tool that can be used to construct BSpline and get BSpline information.
DoubleList ^ AnyCAD::Platform::GeomCurve::ComputeClosedPoints | ( | Vector3^ | point, |
Real | tolerance | ||
) |
Compute the closed points to the point specified.
point | the position. |
int AnyCAD::Platform::GeomCurve::Continuity | ( | ) |
Continuity. enum: C0 = 0, G1, C1, G2, C2, C3, CN
Vector3 ^ AnyCAD::Platform::GeomCurve::D0 | ( | Real | u | ) |
Computes the point of parameter U on the curve.
u | the parameter |
Vector3List ^ AnyCAD::Platform::GeomCurve::D1 | ( | Real | u | ) |
Computes the point and derivative of parameter U on the curve.
u | the parameter |
Vector3List ^ AnyCAD::Platform::GeomCurve::D2 | ( | Real | u | ) |
Computes the point and derivative of parameter U on the curve.
u | the parameter |
Vector3List ^ AnyCAD::Platform::GeomCurve::D3 | ( | Real | u | ) |
Computes the point and derivative of parameter U on the curve.
u | the parameter |
Vector3 ^ AnyCAD::Platform::GeomCurve::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::GeomCurve::FirstParameter | ( | ) |
The first parameter.
AABox ^ AnyCAD::Platform::GeomCurve::GetBBox | ( | ) |
Compute the bounding box.
EnumCurveType AnyCAD::Platform::GeomCurve::GetCurveType | ( | ) |
Get the curve type. enum EnumCurveType
Vector3 ^ AnyCAD::Platform::GeomCurve::GetEndPoint | ( | ) |
Get the end point position.
Vector3 ^ AnyCAD::Platform::GeomCurve::GetStartPoint | ( | ) |
Get the start point position.
bool AnyCAD::Platform::GeomCurve::Initialize | ( | TopoShape^ | topoShape | ) |
bool AnyCAD::Platform::GeomCurve::Is3DCurve | ( | ) |
Is 3D Curve.
bool AnyCAD::Platform::GeomCurve::IsClosed | ( | ) |
Is Closed.
bool AnyCAD::Platform::GeomCurve::IsCurveOnSurface | ( | ) |
Is 3D Curve on surface.
bool AnyCAD::Platform::GeomCurve::IsPeriodic | ( | ) |
Is Periodic.
bool AnyCAD::Platform::GeomCurve::IsValidGeomey | ( | ) |
Test if valid.
Real AnyCAD::Platform::GeomCurve::LastParameter | ( | ) |
The last parameter.
Real AnyCAD::Platform::GeomCurve::Period | ( | ) |
The period.
FloatList ^ AnyCAD::Platform::GeomCurve::SplitByUniformLength | ( | Real | length, |
Real | tolerance | ||
) |
Split the curve to equal parts.
length | the length of each part. |
tolerance | the tolerance |
Real AnyCAD::Platform::GeomCurve::Tolerance | ( | ) |
tolerance.
Vector3 ^ AnyCAD::Platform::GeomCurve::Value | ( | Real | u | ) |
Computes the point of parameter U on the curve.
u | the parameter |