Open CASCADE Technology
6.5.4
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#include <Aspect_RectangularGrid.hxx>
Public Member Functions | |
Aspect_RectangularGrid (const Quantity_Length aXStep, const Quantity_Length aYStep, const Quantity_Length anXOrigin=0, const Quantity_Length anYOrigin=0, const Quantity_PlaneAngle aFirstAngle=0, const Quantity_PlaneAngle aSecondAngle=0, const Quantity_PlaneAngle aRotationAngle=0) | |
creates a new grid. By default this grid is not active. The first angle is given relatively to the horizontal. The second angle is given relatively to the vertical. | |
void | SetXStep (const Quantity_Length aStep) |
defines the x step of the grid. | |
void | SetYStep (const Quantity_Length aStep) |
defines the y step of the grid. | |
void | SetAngle (const Quantity_PlaneAngle anAngle1, const Quantity_PlaneAngle anAngle2) |
defines the angle of the second network the fist angle is given relatively to the horizontal. the second angle is given relatively to the vertical. | |
void | SetGridValues (const Quantity_Length XOrigin, const Quantity_Length YOrigin, const Quantity_Length XStep, const Quantity_Length YStep, const Quantity_PlaneAngle RotationAngle) |
void | Compute (const Quantity_Length X, const Quantity_Length Y, Quantity_Length &gridX, Quantity_Length &gridY) const |
returns the point of the grid the closest to the point X,Y | |
Quantity_Length | XStep () const |
returns the x step of the grid. | |
Quantity_Length | YStep () const |
returns the x step of the grid. | |
Quantity_PlaneAngle | FirstAngle () const |
returns the x Angle of the grid, relatively to the horizontal. | |
Quantity_PlaneAngle | SecondAngle () const |
returns the y Angle of the grid, relatively to the vertical. | |
void | Init () |
Aspect_RectangularGrid::Aspect_RectangularGrid | ( | const Quantity_Length | aXStep, |
const Quantity_Length | aYStep, | ||
const Quantity_Length | anXOrigin = 0 , |
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const Quantity_Length | anYOrigin = 0 , |
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const Quantity_PlaneAngle | aFirstAngle = 0 , |
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const Quantity_PlaneAngle | aSecondAngle = 0 , |
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const Quantity_PlaneAngle | aRotationAngle = 0 |
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) |
void Aspect_RectangularGrid::Compute | ( | const Quantity_Length | X, |
const Quantity_Length | Y, | ||
Quantity_Length & | gridX, | ||
Quantity_Length & | gridY | ||
) | const [virtual] |
Implements Aspect_Grid.
void Aspect_RectangularGrid::Init | ( | ) | [virtual] |
Implements Aspect_Grid.
void Aspect_RectangularGrid::SetAngle | ( | const Quantity_PlaneAngle | anAngle1, |
const Quantity_PlaneAngle | anAngle2 | ||
) |
void Aspect_RectangularGrid::SetGridValues | ( | const Quantity_Length | XOrigin, |
const Quantity_Length | YOrigin, | ||
const Quantity_Length | XStep, | ||
const Quantity_Length | YStep, | ||
const Quantity_PlaneAngle | RotationAngle | ||
) |
Quantity_Length Aspect_RectangularGrid::XStep | ( | ) | const |
Quantity_Length Aspect_RectangularGrid::YStep | ( | ) | const |