mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-26 10:19:45 +03:00
73 lines
2.2 KiB
Plaintext
Executable File
73 lines
2.2 KiB
Plaintext
Executable File
-- Created on: 1992-09-30
|
|
-- Created by: Jacques GOUSSARD
|
|
-- Copyright (c) 1992-1999 Matra Datavision
|
|
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
|
|
--
|
|
-- The content of this file is subject to the Open CASCADE Technology Public
|
|
-- License Version 6.5 (the "License"). You may not use the content of this file
|
|
-- except in compliance with the License. Please obtain a copy of the License
|
|
-- at http://www.opencascade.org and read it completely before using this file.
|
|
--
|
|
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
|
|
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
|
|
--
|
|
-- The Original Code and all software distributed under the License is
|
|
-- distributed on an "AS IS" basis, without warranty of any kind, and the
|
|
-- Initial Developer hereby disclaims all such warranties, including without
|
|
-- limitation, any warranties of merchantability, fitness for a particular
|
|
-- purpose or non-infringement. Please see the License for the specific terms
|
|
-- and conditions governing the rights and limitations under the License.
|
|
|
|
|
|
|
|
class QuadricTool from IntSurf
|
|
|
|
---Purpose: This class provides a tool on a quadric that can be
|
|
-- used to instantiates the Walking algorithmes (see
|
|
-- package IntWalk) with a Quadric from IntSurf
|
|
-- as implicit surface.
|
|
|
|
uses Quadric from IntSurf,
|
|
Vec from gp
|
|
|
|
is
|
|
|
|
Value(myclass; Quad: Quadric from IntSurf;
|
|
X, Y, Z: Real from Standard)
|
|
|
|
---Purpose: Returns the value of the function.
|
|
|
|
returns Real from Standard;
|
|
|
|
---C++: inline
|
|
|
|
|
|
Gradient(myclass; Quad: Quadric from IntSurf;
|
|
X, Y, Z: Real from Standard ; V : out Vec from gp);
|
|
|
|
---Purpose: Returns the gradient of the function.
|
|
|
|
---C++: inline
|
|
|
|
|
|
|
|
ValueAndGradient(myclass; Quad: Quadric from IntSurf;
|
|
X, Y, Z: Real from Standard;
|
|
Val: out Real from Standard; Grad: out Vec from gp);
|
|
|
|
---Purpose: Returns the value and the gradient.
|
|
|
|
---C++: inline
|
|
|
|
|
|
Tolerance(myclass; Quad: Quadric from IntSurf )
|
|
|
|
---Purpose: returns the tolerance of the zero of the implicit function
|
|
|
|
returns Real from Standard;
|
|
|
|
|
|
end QuadricTool;
|
|
|
|
|