1 -- Created by: NW,JPB,CAL
2 -- Copyright (c) 1991-1999 Matra Datavision
3 -- Copyright (c) 1999-2012 OPEN CASCADE SAS
5 -- The content of this file is subject to the Open CASCADE Technology Public
6 -- License Version 6.5 (the "License"). You may not use the content of this file
7 -- except in compliance with the License. Please obtain a copy of the License
8 -- at http://www.opencascade.org and read it completely before using this file.
10 -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
11 -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
13 -- The Original Code and all software distributed under the License is
14 -- distributed on an "AS IS" basis, without warranty of any kind, and the
15 -- Initial Developer hereby disclaims all such warranties, including without
16 -- limitation, any warranties of merchantability, fitness for a particular
17 -- purpose or non-infringement. Please see the License for the specific terms
18 -- and conditions governing the rights and limitations under the License.
21 class VertexC from Graphic3d inherits Vertex from Graphic3d
25 ---Purpose: This class allows the creation and update of a point
26 -- with a colour value.
28 ---Keywords: Vertex, Color, Coordinate, Point
36 ---Purpose: Returns the color of this point.
40 returns VertexC from Graphic3d;
41 ---Purpose: Constructs an empty point
43 Create ( AX, AY ,AZ : Real from Standard;
44 AColor : Color from Quantity )
45 returns VertexC from Graphic3d;
47 ---Purpose: Creates a point with coordinates <AX>, <AY>, <AZ> and
48 -- with colour <AColor>.
50 Create ( APoint : Vertex from Graphic3d;
51 AColor : Color from Quantity )
52 returns VertexC from Graphic3d;
54 ---Purpose: Creates a point situated in <APoint> and
55 -- for which the colour is <AColor>.
57 ---------------------------------------------------
58 -- Category: Methods to modify the class definition
59 ---------------------------------------------------
61 SetColor ( me : in out;
62 ColorNew : Color from Quantity )
65 ---Purpose: Modifies the colour of the point <me>.
66 ---Category: Methods to modify the class definition
68 ----------------------------
69 -- Category: Inquire methods
70 ----------------------------
73 returns Color from Quantity
76 ---Purpose: Returns the colour of the point <me>.
77 ---Category: Inquire methods
84 -- Class : Graphic3d_VertexC
86 -- Purpose : Declaration of variables specific to points
88 -- Reminder : a point is defined by its coordinates and its colour
91 -- the colour of a point
92 MyColor : Color from Quantity;