Open CASCADE Technology
7.4.0
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Definition of the transition at the intersection between an intersection line and a restriction curve on a surface. More...
#include <IntSurf_Transition.hxx>
Public Member Functions | |
IntSurf_Transition () | |
Empty constructor. Creates an UNDECIDED transition. More... | |
IntSurf_Transition (const Standard_Boolean Tangent, const IntSurf_TypeTrans Type) | |
Create a IN or OUT transition. More... | |
IntSurf_Transition (const Standard_Boolean Tangent, const IntSurf_Situation Situ, const Standard_Boolean Oppos) | |
Create a TOUCH transition. More... | |
void | SetValue (const Standard_Boolean Tangent, const IntSurf_TypeTrans Type) |
Set the values of an IN or OUT transition. More... | |
void | SetValue (const Standard_Boolean Tangent, const IntSurf_Situation Situ, const Standard_Boolean Oppos) |
Set the values of a TOUCH transition. More... | |
void | SetValue () |
Set the values of an UNDECIDED transition. More... | |
IntSurf_TypeTrans | TransitionType () const |
Returns the type of Transition (in/out/touch/undecided) for the arc given by value. This the transition of the intersection line compared to the Arc of restriction, i-e when the function returns INSIDE for example, it means that the intersection line goes inside the part of plane limited by the arc of restriction. More... | |
Standard_Boolean | IsTangent () const |
Returns TRUE if the point is tangent to the arc given by Value. An exception is raised if TransitionType returns UNDECIDED. More... | |
IntSurf_Situation | Situation () const |
Returns a significant value if TransitionType returns TOUCH. In this case, the function returns : INSIDE when the intersection line remains inside the Arc, OUTSIDE when it remains outside the Arc, UNKNOWN when the calsulus cannot give results. If TransitionType returns IN, or OUT, or UNDECIDED, a exception is raised. More... | |
Standard_Boolean | IsOpposite () const |
returns a significant value if TransitionType returns TOUCH. In this case, the function returns true when the 2 curves locally define two different parts of the space. If TransitionType returns IN or OUT or UNDECIDED, an exception is raised. More... | |
Definition of the transition at the intersection between an intersection line and a restriction curve on a surface.
IntSurf_Transition::IntSurf_Transition | ( | ) |
Empty constructor. Creates an UNDECIDED transition.
IntSurf_Transition::IntSurf_Transition | ( | const Standard_Boolean | Tangent, |
const IntSurf_TypeTrans | Type | ||
) |
Create a IN or OUT transition.
IntSurf_Transition::IntSurf_Transition | ( | const Standard_Boolean | Tangent, |
const IntSurf_Situation | Situ, | ||
const Standard_Boolean | Oppos | ||
) |
Create a TOUCH transition.
Standard_Boolean IntSurf_Transition::IsOpposite | ( | ) | const |
returns a significant value if TransitionType returns TOUCH. In this case, the function returns true when the 2 curves locally define two different parts of the space. If TransitionType returns IN or OUT or UNDECIDED, an exception is raised.
Standard_Boolean IntSurf_Transition::IsTangent | ( | ) | const |
Returns TRUE if the point is tangent to the arc given by Value. An exception is raised if TransitionType returns UNDECIDED.
void IntSurf_Transition::SetValue | ( | const Standard_Boolean | Tangent, |
const IntSurf_TypeTrans | Type | ||
) |
Set the values of an IN or OUT transition.
void IntSurf_Transition::SetValue | ( | const Standard_Boolean | Tangent, |
const IntSurf_Situation | Situ, | ||
const Standard_Boolean | Oppos | ||
) |
Set the values of a TOUCH transition.
void IntSurf_Transition::SetValue | ( | ) |
Set the values of an UNDECIDED transition.
IntSurf_Situation IntSurf_Transition::Situation | ( | ) | const |
Returns a significant value if TransitionType returns TOUCH. In this case, the function returns : INSIDE when the intersection line remains inside the Arc, OUTSIDE when it remains outside the Arc, UNKNOWN when the calsulus cannot give results. If TransitionType returns IN, or OUT, or UNDECIDED, a exception is raised.
IntSurf_TypeTrans IntSurf_Transition::TransitionType | ( | ) | const |
Returns the type of Transition (in/out/touch/undecided) for the arc given by value. This the transition of the intersection line compared to the Arc of restriction, i-e when the function returns INSIDE for example, it means that the intersection line goes inside the part of plane limited by the arc of restriction.