[occt.git] / src / BRepExtrema / BRepExtrema.cdl

-- File:	BRepExtrema.cdl
-- Created:	Fri Dec  3 15:48:19 1993
-- Author:	Christophe MARION
--		<cma@sdsun1>
---Copyright:	 Matra Datavision 1993

package BRepExtrema

    ---Purpose: This package gives   tools to compute  extrema between
    --          Shapes from BRep.

uses 
    Standard,
    StdFail,
    TopoDS,
    GeomAdaptor,
    BRepAdaptor,
    gp,
    Extrema,
    TColStd,
    TopTools,
    TCollection,
    Bnd
    
is

    ----------------------------------------------------------
    --  Extrema between two Shapes with triangulation.
    ----------------------------------------------------------
    class Poly;


    ----------------------------------------------------------
    --  Extrema between a Point and an Edge.
    ----------------------------------------------------------
    class ExtPC;


    ----------------------------------------------------------
    --  Extrema between two Edges.
    ----------------------------------------------------------
    class ExtCC;


    ----------------------------------------------------------
    --  Extrema between a Point and a Face.
    ----------------------------------------------------------
    class ExtPF;


    ----------------------------------------------------------
    --  Extrema between an Edge  and a Face.
    ----------------------------------------------------------
    class ExtCF;


    ----------------------------------------------------------
    --  Extrema between two Faces.
    ----------------------------------------------------------
    class ExtFF;


    ----------------------------------------------------------
    --  
    ----------------------------------------------------------
    exception UnCompatibleShape inherits DomainError;


    ----------------------------------------------------------
    --  enumeration used to describe the type of the support solution:                                         
    -- 	    IsVertex => The solution is a vertex.
    -- 	    IsOnEdge => The solution belongs to an Edge.
    -- 	    IsInFace => The solution is inside a Face.    
     
    ----------------------------------------------------------
    enumeration SupportType is IsVertex, IsOnEdge, IsInFace end SupportType;


    ----------------------------------------------------------
    -- This  class gives tools  to  compute the minimum distance value
    -- between two shapes and  the corresponding couples of solution points.  
    
    ----------------------------------------------------------
    class DistShapeShape;


    ----------------------------------------------------------
    --  This class is used to store a solution on a Shape. 
    --  (used only by class DistShapeShape)
    ----------------------------------------------------------
    class SolutionElem;          


    ----------------------------------------------------------
    -- This sequence is used to store all the solution on each Shape.
    ----------------------------------------------------------
    class SeqOfSolution instantiates Sequence from TCollection 
     	( SolutionElem  from  BRepExtrema); 


    ----------------------------------------------------------
    -- This class is used to compute minimum distance between two elementary
    -- Shapes ( Vertex, Edge, Face ) (used only by class DistShapeShape)
    ----------------------------------------------------------
      private class DistanceSS from BRepExtrema;


end BRepExtrema;
Commit	Line	Data
7fd59977	1	-- File: BRepExtrema.cdl
	2	-- Created: Fri Dec 3 15:48:19 1993
	3	-- Author: Christophe MARION
	4	-- <cma@sdsun1>
	5	---Copyright: Matra Datavision 1993
	6
	7	package BRepExtrema
	8
	9	---Purpose: This package gives tools to compute extrema between
	10	-- Shapes from BRep.
	11
	12	uses
	13	Standard,
	14	StdFail,
	15	TopoDS,
	16	GeomAdaptor,
	17	BRepAdaptor,
	18	gp,
	19	Extrema,
	20	TColStd,
	21	TopTools,
	22	TCollection,
	23	Bnd
	24
	25	is
	26
	27	----------------------------------------------------------
	28	-- Extrema between two Shapes with triangulation.
	29	----------------------------------------------------------
	30	class Poly;
	31
	32
	33	----------------------------------------------------------
	34	-- Extrema between a Point and an Edge.
	35	----------------------------------------------------------
	36	class ExtPC;
	37
	38
	39	----------------------------------------------------------
	40	-- Extrema between two Edges.
	41	----------------------------------------------------------
	42	class ExtCC;
	43
	44
	45	----------------------------------------------------------
	46	-- Extrema between a Point and a Face.
	47	----------------------------------------------------------
	48	class ExtPF;
	49
	50
	51	----------------------------------------------------------
	52	-- Extrema between an Edge and a Face.
	53	----------------------------------------------------------
	54	class ExtCF;
	55
	56
	57	----------------------------------------------------------
	58	-- Extrema between two Faces.
	59	----------------------------------------------------------
	60	class ExtFF;
	61
	62
	63	----------------------------------------------------------
	64	--
65	----------------------------------------------------------
66	exception UnCompatibleShape inherits DomainError;
67
68
69	----------------------------------------------------------
70	-- enumeration used to describe the type of the support solution:
71	-- IsVertex => The solution is a vertex.
72	-- IsOnEdge => The solution belongs to an Edge.
73	-- IsInFace => The solution is inside a Face.
74
75	----------------------------------------------------------
76	enumeration SupportType is IsVertex, IsOnEdge, IsInFace end SupportType;
77
78
79
80	----------------------------------------------------------
81	-- This class gives tools to compute the minimum distance value
82	-- between two shapes and the corresponding couples of solution points.
83
84	----------------------------------------------------------
85	class DistShapeShape;
86
87
88
89
90	----------------------------------------------------------
91	-- This class is used to store a solution on a Shape.
92	-- (used only by class DistShapeShape)
93	----------------------------------------------------------
94	class SolutionElem;
95
96
97
98	----------------------------------------------------------
99	-- This sequence is used to store all the solution on each Shape.
100	----------------------------------------------------------
101	class SeqOfSolution instantiates Sequence from TCollection
102	( SolutionElem from BRepExtrema);
103
104
105
106
107
108	----------------------------------------------------------
109	-- This class is used to compute minimum distance between two elementary
110	-- Shapes ( Vertex, Edge, Face ) (used only by class DistShapeShape)
111	----------------------------------------------------------
112	private class DistanceSS from BRepExtrema;
113
114
115
116
117
118
119
120	end BRepExtrema;