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135 lines
6.3 KiB
Plaintext
Executable File
135 lines
6.3 KiB
Plaintext
Executable File
-- Created on: 1998-06-03
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-- Created by: data exchange team
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-- Copyright (c) 1998-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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class ReShape from BRepTools inherits TShared from MMgt
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---Purpose: Rebuilds a Shape by making pre-defined substitutions on some
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-- of its components
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--
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-- In a first phase, it records requests to replace or remove
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-- some individual shapes
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-- For each shape, the last given request is recorded
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-- Requests may be applied "Oriented" (i.e. only to an item with
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-- the SAME orientation) or not (the orientation of replacing
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-- shape is respectful of that of the original one)
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--
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-- Then, these requests may be applied to any shape which may
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-- contain one or more of these individual shapes
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uses
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ShapeEnum from TopAbs,
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Shape from TopoDS,
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DataMapOfShapeShape from TopTools
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is
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Create returns mutable ReShape from BRepTools;
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---Purpose: Returns an empty Reshape
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Clear (me: mutable);
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---Purpose: Clears all substitutions requests
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Remove (me: mutable; shape: Shape from TopoDS;
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oriented: Boolean = Standard_False);
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---Purpose: Sets a request to Remove a Shape
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-- If <oriented> is True, only for a shape with the SAME
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-- orientation. Else, whatever the orientation
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Replace (me: mutable; shape, newshape: Shape from TopoDS;
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oriented: Boolean = Standard_False);
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---Purpose: Sets a request to Replace a Shape by a new one
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-- If <oriented> is True, only if the orientation is the same
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-- Else, whatever the orientation, and the new shape takes the
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-- same orientation as <newshape> if the replaced one has the
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-- same as <shape>, else it is reversed
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IsRecorded (me; shape: Shape from TopoDS) returns Boolean;
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---Purpose: Tells if a shape is recorded for Replace/Remove
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Value (me; shape: Shape from TopoDS) returns Shape from TopoDS;
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---Purpose: Returns the new value for an individual shape
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-- If not recorded, returns the original shape itself
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-- If to be Removed, returns a Null Shape
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-- Else, returns the replacing item
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Status (me: mutable; shape: Shape from TopoDS; newsh: out Shape from TopoDS; last : Boolean = Standard_False)
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returns Integer is virtual;
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---Purpose: Returns a complete substitution status for a shape
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-- 0 : not recorded, <newsh> = original <shape>
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-- < 0: to be removed, <newsh> is NULL
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-- > 0: to be replaced, <newsh> is a new item
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-- If <last> is False, returns status and new shape recorded in
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-- the map directly for the shape, if True and status > 0 then
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-- recursively searches for the last status and new shape.
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Apply (me: mutable; shape: Shape from TopoDS; until: ShapeEnum from TopAbs; buildmode: Integer)
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returns Shape from TopoDS is virtual;
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---Purpose: Applies the substitutions requests to a shape
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--
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-- <until> gives the level of type until which requests are taken
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-- into account. For subshapes of the type <until> no rebuild
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-- and futher exploring are done.
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-- ACTUALLY, NOT IMPLEMENTED BELOW TopAbs_FACE
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--
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-- <buildmode> says how to do on a SOLID,SHELL ... if one of its
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-- sub-shapes has been changed:
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-- 0: at least one Replace or Remove -> COMPOUND, else as such
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-- 1: at least one Remove (Replace are ignored) -> COMPOUND
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-- 2: Replace and Remove are both ignored
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-- If Replace/Remove are ignored or absent, the result as same
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-- type as the starting shape
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Apply (me: mutable; shape: Shape from TopoDS; until: ShapeEnum from TopAbs = TopAbs_SHAPE)
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returns Shape from TopoDS is virtual;
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---Purpose: Applies the substitutions requests to a shape.
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--
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-- <until> gives the level of type until which requests are taken
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-- into account. For subshapes of the type <until> no rebuild
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-- and futher exploring are done.
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--
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-- NOTE: each subshape can be replaced by shape of the same type
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-- or by shape containing only shapes of that type (for
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-- example, TopoDS_Edge can be replaced by TopoDS_Edge,
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-- TopoDS_Wire or TopoDS_Compound containing TopoDS_Edges).
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-- If incompatible shape type is encountered, it is ignored
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-- and flag FAIL1 is set in Status.
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ModeConsiderLocation(me: mutable) returns Boolean;
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---C++: return &
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---Purpose:Returns (modifiable) the flag which defines whether Location of shape take into account
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-- during replacing shapes.
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ModeConsiderOrientation(me: mutable) returns Boolean;
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---C++: return &
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---Purpose:Returns (modifiable) the flag which defines whether Orientation of shape take into account
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-- during replacing shapes.
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fields
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myNMap: DataMapOfShapeShape from TopTools is protected; -- normal case
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myRMap: DataMapOfShapeShape from TopTools is protected; -- REVERSED
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myStatus: Integer is protected; -- error status
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myConsiderLocation : Boolean;
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myConsiderOrientation : Boolean;
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end ReShape;
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