[occt.git] / src / StdPrs / StdPrs_Curve.cdl

-- File:	StdPrs_Curve.cdl
-- Created:	Fri Aug  4 11:17:47 1995
-- Author:	Modelistation
--		<model@metrox>
---Copyright:	 Matra Datavision 1995

class Curve from StdPrs 

--          
        ---Purpose: A framework to define display of lines, arcs of circles
    	-- and conic sections.
    	-- This is done with a fixed number of points, which can be modified.

    
inherits Root from Prs3d    
   
    
uses
    Curve          from Adaptor3d,
    Presentation   from Prs3d,
    Drawer         from Prs3d,
    Length         from Quantity,  
    SequenceOfPnt  from TColgp 
is


    Add(myclass; aPresentation: Presentation from Prs3d; 
    	    	 aCurve       : Curve        from Adaptor3d;
    	    	 aDrawer      : Drawer       from Prs3d; 
    	    	 drawCurve    : Boolean      from Standard = Standard_True);

    	---Purpose: Adds to the presentation aPresentation the drawing of the curve aCurve.
    	--          The aspect is defined by LineAspect in aDrawer.  
        --          If drawCurve equals Standard_False the curve will not be displayed,  
        --          it is used if the curve is a part of some shape and PrimitiveArray  
        --          visualization approach is activated (it is activated by default).   


    Add(myclass; aPresentation: Presentation from Prs3d; 
    	    	 aCurve       : Curve        from Adaptor3d;
                 U1,U2        : Real         from Standard;
    	    	 aDrawer      : Drawer       from Prs3d; 
		 drawCurve    : Boolean      from Standard = Standard_True);
		    
    	---Purpose: Adds to the presentation aPresentation the drawing of the curve aCurve.
   	--          The aspect is defined by LineAspect in aDrawer.
    	--          The drawing will be limited between the points of parameter U1 and U2. 
        --          If drawCurve equals Standard_False the curve will not be displayed,  
        --          it is used if the curve is a part of some shape and PrimitiveArray  
        --          visualization approach is activated (it is activated by default).   


    Add(myclass; aPresentation: Presentation      from Prs3d; 
    	    	 aCurve       : Curve             from Adaptor3d;
    	    	 aDeflection  : Length            from Quantity;
    	         aDrawer      : Drawer            from Prs3d; 
    	    	 Points       : out SequenceOfPnt from TColgp; 
		 drawCurve    : Boolean      from Standard = Standard_True);
		 
    	---Purpose: adds to the presentation aPresentation the drawing of the curve aCurve.
    	--          The aspect is the current aspect.
    	--          aDeflection is used in the circle case. 
	--          Points give a sequence of curve points. 
        --          If drawCurve equals Standard_False the curve will not be displayed,  
        --          it is used if the curve is a part of some shape and PrimitiveArray  
        --          visualization approach is activated (it is activated by default).   


    Add(myclass; aPresentation: Presentation      from Prs3d; 
    	    	 aCurve       : Curve             from Adaptor3d;
    	    	 U1, U2       : Real              from Standard;
    	    	 aDeflection  : Length            from Quantity;  
		 Points       : out SequenceOfPnt from TColgp;   		  
    	    	 aNbPoints    : Integer           from Standard = 30; 
		 drawCurve    : Boolean      from Standard = Standard_True);

    	---Purpose: adds to the presentation aPresentation the drawing of the curve
    	--          aCurve.
    	--          The aspect is the current aspect.
    	--          The drawing will be limited between the points of parameter
    	--          U1 and U2.
    	--          aDeflection is used in the circle case. 
	--          Points give a sequence of curve points. 
        --          If drawCurve equals Standard_False the curve will not be displayed,  
        --          it is used if the curve is a part of some shape and PrimitiveArray  
        --          visualization approach is activated (it is activated by default).   


    Match(myclass; X,Y,Z:     Length from Quantity;
                   aDistance: Length from Quantity;
    	    	   aCurve:    Curve  from Adaptor3d;
    	    	   aDrawer:   Drawer from Prs3d) 
    returns Boolean from Standard;
    
    	---Purpose: returns true if the distance between the point (X,Y,Z) and the
    	--          drawing of the curve is less than aDistance.


    Match(myclass; X,Y,Z:       Length  from Quantity;
                   aDistance:   Length  from Quantity;
    	    	   aCurve:      Curve   from Adaptor3d;
    	    	   aDeflection: Length  from Quantity;
                   aLimit:      Real    from Standard;
    	    	   aNbPoints :  Integer from Standard) 
    returns Boolean from Standard;
    
    	---Purpose: returns true if the distance between the point (X,Y,Z) and the
    	--          drawing of the curve is less than aDistance.


    Match(myclass; X,Y,Z:     Length from Quantity;
                   aDistance: Length from Quantity;
    	    	   aCurve:    Curve  from Adaptor3d;
                   U1,U2 :    Real   from Standard;
    	    	   aDrawer: Drawer   from Prs3d)
    returns Boolean from Standard;
    
    	---Purpose: returns true if the distance between the point (X,Y,Z) and the
    	--          drawing of the curve aCurve is less than aDistance. 
    	--          The drawing is considered between the points
    	--          of parameter U1 and U2;


    Match(myclass; X,Y,Z:       Length  from Quantity;
                   aDistance:   Length  from Quantity;
    	    	   aCurve:      Curve   from Adaptor3d;
                   U1,U2 :      Real    from Standard;
    	    	   aDeflection: Length  from Quantity;
    	    	   aNbPoints  : Integer from Standard)
    returns Boolean from Standard;
    
    	---Purpose: returns true if the distance between the point (X,Y,Z) and the
    	--          drawing of the curve aCurve is less than aDistance. 
    	--          The drawing is considered between the points
    	--          of parameter U1 and U2;


end Curve from StdPrs;
Commit	Line	Data
7fd59977	1	-- File: StdPrs_Curve.cdl
	2	-- Created: Fri Aug 4 11:17:47 1995
	3	-- Author: Modelistation
	4	-- <model@metrox>
	5	---Copyright: Matra Datavision 1995
	6
	7	class Curve from StdPrs
	8
	9	--
	10	---Purpose: A framework to define display of lines, arcs of circles
	11	-- and conic sections.
	12	-- This is done with a fixed number of points, which can be modified.
	13
	14
	15
	16	inherits Root from Prs3d
	17
	18
	19	uses
	20	Curve from Adaptor3d,
	21	Presentation from Prs3d,
	22	Drawer from Prs3d,
	23	Length from Quantity,
	24	SequenceOfPnt from TColgp
	25	is
	26
	27
	28
	29	Add(myclass; aPresentation: Presentation from Prs3d;
	30	aCurve : Curve from Adaptor3d;
	31	aDrawer : Drawer from Prs3d;
	32	drawCurve : Boolean from Standard = Standard_True);
	33
	34	---Purpose: Adds to the presentation aPresentation the drawing of the curve aCurve.
	35	-- The aspect is defined by LineAspect in aDrawer.
	36	-- If drawCurve equals Standard_False the curve will not be displayed,
	37	-- it is used if the curve is a part of some shape and PrimitiveArray
	38	-- visualization approach is activated (it is activated by default).
	39
	40
	41	Add(myclass; aPresentation: Presentation from Prs3d;
	42	aCurve : Curve from Adaptor3d;
	43	U1,U2 : Real from Standard;
	44	aDrawer : Drawer from Prs3d;
	45	drawCurve : Boolean from Standard = Standard_True);
	46
	47	---Purpose: Adds to the presentation aPresentation the drawing of the curve aCurve.
	48	-- The aspect is defined by LineAspect in aDrawer.
	49	-- The drawing will be limited between the points of parameter U1 and U2.
	50	-- If drawCurve equals Standard_False the curve will not be displayed,
	51	-- it is used if the curve is a part of some shape and PrimitiveArray
	52	-- visualization approach is activated (it is activated by default).
	53
	54
	55
	56	Add(myclass; aPresentation: Presentation from Prs3d;
	57	aCurve : Curve from Adaptor3d;
	58	aDeflection : Length from Quantity;
	59	aDrawer : Drawer from Prs3d;
	60	Points : out SequenceOfPnt from TColgp;
	61	drawCurve : Boolean from Standard = Standard_True);
	62
	63	---Purpose: adds to the presentation aPresentation the drawing of the curve aCurve.
	64	-- The aspect is the current aspect.
65	-- aDeflection is used in the circle case.
66	-- Points give a sequence of curve points.
67	-- If drawCurve equals Standard_False the curve will not be displayed,
68	-- it is used if the curve is a part of some shape and PrimitiveArray
69	-- visualization approach is activated (it is activated by default).
70
71
72	Add(myclass; aPresentation: Presentation from Prs3d;
73	aCurve : Curve from Adaptor3d;
74	U1, U2 : Real from Standard;
75	aDeflection : Length from Quantity;
76	Points : out SequenceOfPnt from TColgp;
77	aNbPoints : Integer from Standard = 30;
78	drawCurve : Boolean from Standard = Standard_True);
79
80	---Purpose: adds to the presentation aPresentation the drawing of the curve
81	-- aCurve.
82	-- The aspect is the current aspect.
83	-- The drawing will be limited between the points of parameter
84	-- U1 and U2.
85	-- aDeflection is used in the circle case.
86	-- Points give a sequence of curve points.
87	-- If drawCurve equals Standard_False the curve will not be displayed,
88	-- it is used if the curve is a part of some shape and PrimitiveArray
89	-- visualization approach is activated (it is activated by default).
90
91
92	Match(myclass; X,Y,Z: Length from Quantity;
93	aDistance: Length from Quantity;
94	aCurve: Curve from Adaptor3d;
95	aDrawer: Drawer from Prs3d)
96	returns Boolean from Standard;
97
98	---Purpose: returns true if the distance between the point (X,Y,Z) and the
99	-- drawing of the curve is less than aDistance.
100
101
102	Match(myclass; X,Y,Z: Length from Quantity;
103	aDistance: Length from Quantity;
104	aCurve: Curve from Adaptor3d;
105	aDeflection: Length from Quantity;
106	aLimit: Real from Standard;
107	aNbPoints : Integer from Standard)
108	returns Boolean from Standard;
109
110	---Purpose: returns true if the distance between the point (X,Y,Z) and the
111	-- drawing of the curve is less than aDistance.
112
113
114
115
116	Match(myclass; X,Y,Z: Length from Quantity;
117	aDistance: Length from Quantity;
118	aCurve: Curve from Adaptor3d;
119	U1,U2 : Real from Standard;
120	aDrawer: Drawer from Prs3d)
121	returns Boolean from Standard;
122
123	---Purpose: returns true if the distance between the point (X,Y,Z) and the
124	-- drawing of the curve aCurve is less than aDistance.
125	-- The drawing is considered between the points
126	-- of parameter U1 and U2;
127
128
129	Match(myclass; X,Y,Z: Length from Quantity;
130	aDistance: Length from Quantity;
131	aCurve: Curve from Adaptor3d;
132	U1,U2 : Real from Standard;
133	aDeflection: Length from Quantity;
134	aNbPoints : Integer from Standard)
135	returns Boolean from Standard;
136
137	---Purpose: returns true if the distance between the point (X,Y,Z) and the
138	-- drawing of the curve aCurve is less than aDistance.
139	-- The drawing is considered between the points
140	-- of parameter U1 and U2;
141
142
143
144
145
146	end Curve from StdPrs;
147
148
149