Version 5 of OpenCascade

Updated 2012-06-11 19:05:01 by GS

Key	Notes
What	OpenCASCADE
Where	http://www.opencascade.org/ http://www.opencascade.com/
Contact	See website
Updated	11/2006
Description	A geometric modeling SDK which includes data structure modeling algorithms, and a shape viewer.

Releases	Notes
6.1.x	---

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GS (20120611) OpenCascade (OCC) embeds Tcl-Tk in a tool called DRAW. it can prototype applications and visualize 2D/3D objects.

Examples :

Creation of a pyramid with texture orange plastic and with bevelled edges. Image is saved in a gif file.

 pload ALL
 vinit
 wedge w 20 20 20 10 10 10
 explode w e
 blend p w 10 w_1 w_2 w_3 w_4 w_5 w_6 w_7 w_8
 vdisplay p
 vsetdispmode p 1
 vsetmaterial p SHINY_PLASTIC
 vsetcolor p ORANGE
 vfit
 vdump pyramide.gif

Creation of a Bézier curve which builds a lathe around Z axis in wireframe visualisation. The object is saved in IGES file.

 pload ALL
 axo
 beziercurve b 4 0 0 1 0 4 2 0 4 4 0 2 5
 revsurf s b 0 0 0 0 0 1
 erase b
 fit
 datadir.
 brepiges s lathe.iges

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