mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-10 18:51:21 +03:00
d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
96 lines
3.0 KiB
Plaintext
96 lines
3.0 KiB
Plaintext
-- Created on: 1995-03-17
|
|
-- Created by: Mister rmi
|
|
-- Copyright (c) 1995-1999 Matra Datavision
|
|
-- Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
--
|
|
-- This file is part of Open CASCADE Technology software library.
|
|
--
|
|
-- This library is free software; you can redistribute it and/or modify it under
|
|
-- the terms of the GNU Lesser General Public License version 2.1 as published
|
|
-- by the Free Software Foundation, with special exception defined in the file
|
|
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
-- distribution for complete text of the license and disclaimer of any warranty.
|
|
--
|
|
-- Alternatively, this file may be used under the terms of Open CASCADE
|
|
-- commercial license or contractual agreement.
|
|
|
|
class CircularGrid from Aspect
|
|
|
|
inherits Grid from Aspect
|
|
|
|
|
|
uses
|
|
PlaneAngle, Length from Quantity
|
|
|
|
raises
|
|
NegativeValue,NullValue,NumericError from Standard
|
|
|
|
is
|
|
|
|
Create(aRadiusStep: Length from Quantity;
|
|
aDivisionNumber: Integer from Standard;
|
|
XOrigin: Length from Quantity = 0;
|
|
anYOrigin: Length from Quantity = 0;
|
|
aRotationAngle: PlaneAngle from Quantity = 0)
|
|
returns mutable CircularGrid from Aspect;
|
|
---Purpose: creates a new grid. By default this grid is not
|
|
-- active.
|
|
|
|
---Category: grid definition methods
|
|
|
|
|
|
SetRadiusStep(me: mutable; aStep: Length from Quantity)
|
|
---Purpose: defines the x step of the grid.
|
|
raises NegativeValue,NullValue from Standard
|
|
---Warning: raises an exception if <aStep> is not strictly positive.
|
|
is static;
|
|
|
|
SetDivisionNumber(me: mutable; aNumber: Integer from Standard)
|
|
---Purpose: defines the step of the grid.
|
|
raises NegativeValue,NullValue from Standard
|
|
---Warning: raises an exception if <aNumber> is not strictly positive.
|
|
is static;
|
|
|
|
SetGridValues(me: mutable; XOrigin, YOrigin: Length from Quantity;
|
|
RadiusStep: Length from Quantity;
|
|
DivisionNumber: Integer from Standard;
|
|
RotationAngle: PlaneAngle from Quantity)
|
|
raises NegativeValue,NullValue from Standard
|
|
---Warning: raises an exception if <RadiusStep> is not strictly positive.
|
|
---Warning: raises an exception if <DivisionNumber> is not strictly positive.
|
|
is static;
|
|
|
|
|
|
---Category: Pick methods
|
|
--
|
|
Compute(me; X,Y: Length from Quantity; gridX, gridY : out Length from Quantity)
|
|
---Purpose: returns the point of the grid the closest to the point X,Y
|
|
is static;
|
|
|
|
|
|
|
|
---Category: inquire methods
|
|
|
|
RadiusStep(me) returns Length from Quantity
|
|
---Purpose: returns the x step of the grid.
|
|
is static;
|
|
|
|
DivisionNumber(me) returns Integer from Standard
|
|
---Purpose: returns the x step of the grid.
|
|
is static;
|
|
|
|
---Category: private methods.
|
|
|
|
|
|
Init(me: mutable)
|
|
is redefined static;
|
|
|
|
fields
|
|
|
|
myRadiusStep: Length from Quantity;
|
|
myDivisionNumber: Integer from Standard;
|
|
myAlpha: Real from Standard;
|
|
myA1,myB1: Real from Standard;
|
|
|
|
end CircularGrid from Aspect;
|