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-- File: Graphic3d_Texture1Dsegment.cdl
-- Created: Mon Jul 28 10:40:23 1997
-- Author: Pierre CHALAMET
-- <pct@sgi93>
---Copyright: Matra Datavision 1997
class Texture1Dsegment from Graphic3d
inherits Texture1D from Graphic3d
---Purpose: This class provides the implementation
-- of a 1D texture applyable along a segment.
-- You might use the SetSegment() method
-- to set the way the texture is "streched" on facets.
uses
NameOfTexture1D from Graphic3d,
StructureManager from Graphic3d
is
Create(VM : StructureManager from Graphic3d;
FileName : CString from Standard) returns mutable Texture1Dsegment from Graphic3d;
---Purpose: Creates a texture from a file
Create(VM : StructureManager from Graphic3d;
NOT : NameOfTexture1D from Graphic3d) returns mutable Texture1Dsegment from Graphic3d;
---Purpose: Creates a texture from a predefined texture name set.
SetSegment(me : mutable;
X1,Y1,Z1 : ShortReal from Standard;
X2,Y2,Z2 : ShortReal from Standard);
---Purpose: Sets the texture application bounds. Defines the way
-- the texture is stretched across facets.
-- Default values are <0.0, 0.0, 0.0> , <0.0, 0.0, 1.0>
--
-- inquire methods
--
Segment(me;
X1,Y1,Z1, X2,Y2,Z2 : out ShortReal from Standard);
---Purpose: Returns the values of the current segment X1, Y1, Z1 , X2, Y2, Z2.
fields
MyX1,MyY1,MyZ1 : ShortReal from Standard;
MyX2,MyY2,MyZ2 : ShortReal from Standard;
end Texture1Dsegment;
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