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Tesselation of Mono Connected Non Convex Polygon

By , 6 Feb 2002
 

Sample Image - PolyTry.jpg

Introduction

A simple alternative to OpenGL polygon tesselation callback. You can focus on file triangle.h that contain the class to evaluate convexity of polygon and tesselate the polygon. No extra points are inserted. You can work only with planar polygon also in 3D.

Every suggestion in order to speed up the class and create better tesselation ('better' triangles) is appreciated.

History

  • 6th February, 2002: Initial post

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

About the Author

Peppino Sbargzeguti
United States United States
Member
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Generalcut object in slicingmemberjoy_nim24 Feb '06 - 6:01 
GeneralPossible error and fixmemberGregDude21 Jul '05 - 15:34 
GeneralRobust tesselationmemberSkavenger1 Jul '05 - 22:04 
GeneralRe: Robust tesselation [modified]memberLiu Guoping9 Aug '06 - 15:51 
AnswerRe: Robust tesselationmemberSkavenger310 Aug '06 - 1:42 
GeneralProblem in CPolyTri::ComputeNormalmemberTorsten B8 Jun '04 - 1:43 
GeneralRe: Problem in CPolyTri::ComputeNormalmemberSebastien Maraux13 Dec '04 - 3:52 
GeneralRe: Problem in CPolyTri::ComputeNormalmemberSébastien Maraux13 Dec '04 - 23:45 
GeneralGood Articlemembermchapman123422 May '04 - 11:50 
GeneralFound an index range error in codememberTruePyroman23 Feb '03 - 14:38 
GeneralRe: Found an index range error in codemembertopus10 Apr '03 - 2:46 
GeneralBetter tesselationmemberjeckle8 Feb '02 - 9:00 
GeneralRe: Better tesselationmemberpepito10 Feb '02 - 22:05 
GeneralRe: Better tesselationmemberjeckle11 Feb '02 - 10:46 
GeneralRe: Better tesselationmemberRick York11 Feb '02 - 10:53 
GeneralBetter tesselationmemberTim Aidley8 Feb '02 - 2:45 
GeneralRe: Better tesselationmemberkilowatt8 Feb '02 - 8:21 
GeneralRe: Better tesselationmemberpepito sbarzeguti10 Feb '02 - 22:03 
QuestionGuareschiano anche tu?memberAnonymous7 Feb '02 - 21:19 
AnswerRe: Guareschiano anche tu?memberDieter Hammer8 Feb '02 - 0:04 
GeneralRe: Guareschiano anche tu?memberpepito8 Feb '02 - 1:38 
GeneralRe: Guareschiano anche tu?memberAnonymous10 Feb '02 - 22:37 
GeneralVery poor article on very interesting subject...memberGeorge7 Feb '02 - 14:25 
GeneralRe: Very poor article on very interesting subject...memberPepito Sbarzeguti7 Feb '02 - 21:46 
GeneralRe: Very poor article on very interesting subject...memberAnonymous7 Feb '02 - 21:47 

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