Skip to Content.
Sympa Menu

cgal-discuss - Re: [cgal-discuss] How to prohibit/avoid insertion of points on constrained edge

Subject: CGAL users discussion list

List archive

Re: [cgal-discuss] How to prohibit/avoid insertion of points on constrained edge


Chronological Thread 
  • From: XJ gu <>
  • To: "" <>
  • Subject: Re: [cgal-discuss] How to prohibit/avoid insertion of points on constrained edge
  • Date: Wed, 31 Aug 2022 14:41:10 +0000
  • Accept-language: en-US
  • Arc-authentication-results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none
  • Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=iu92WwHruDq81g/65QFBcyRfmOcE5Z0lN43IqPh9BjQ=; b=iCzOPhdhX03huX1DPwOaNq6Tr/BU3/jdSett0NFoS1F8az/EBosYcrMN7b1YoVjGoIzADL8n57qojkMllACQ6Lg4O3fNXqCTeTMVEPb58EvPSopaS8hqzur+e4fKwUJjSMC34ztrIGYRhNX3OoNNCe0DJ/NXUib0odVSHPlfa72RkuMXllCnpEmRKYgbxC5s0F5TqAMDZQ5NePbeEmTwoR9RDTFjA+bJtO1fXebPDb/FfhZ+1EF/0jXV81jtqHV5vDoCercuq0Y1X/2Pt1owZztVXnZcj1hUIg+aWIx6+/OINi1hH8Uj/Qvr2hT2+/AH9DSC/wDq3lg0UW2uODHTqA==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=FQYcVAL0DHvaOL4/1BaBS6dxfsomxg+UgA8+Wu3fdRyJKNMi52bBPtp2zU3TxJEJBv+WwKZ+r8hJwNRb7GEhPpCunzLOv43CykPARwtgrSXA50bbV2bD7sX8pl24wDgHwflibeDG4F6OGaIQ+bG9p9rRfdAGk/2En7T/h5SFq8xGFffhX7ytAaGC7i/It490B8pu4948D2IlJ3Kzy31sku1gFYnH2dFDT7SLBp2MAK26gG2NBkt5PzkRjzTuBkKRr3XO0HKSmMBuQ/ZZtmJ0as/P7ToZab7YyqViiqlCa+Yplvj4yIONeW7ArFJHUvDKjXpUzKlwE/ue5T0tXz0Ylw==
  • Authentication-results: mail3-smtp-sop.national.inria.fr; spf=None ; spf=Pass ; spf=Pass
  • Ironport-data: A9a23:MoPmKqiOEQbgBtxBNXe7cu44X161CxUKZh0ujC45NGQN5FlHY01je htvXz+FPv2MZjenLtEkYdjkpxgH6pWHzt9mGlRr/H9gES9jpJueD7x1DG+gZnLIdpWroGFPt phFNIGYdKjYaleG+39B55C49SEUOZmgH+a6UKieUsxIbVcMpB0J0HqPoMZkxN8z6TSFK1nV4 4mq85aGYAXNNwNcawr41YrT8HuDg9yp4Fv0jnRmDRyclAK2e9E9VfrzFInpR5fKatE88t2SG 44v+IqEElbxpH/BPD8KfoHTKSXmSpaKVeSHZ+E/t6KK2nCurQRquko32WZ1hUp/0120c95NJ NplnLfoVSwxOK72h/kaCSFlQy5fO/R25+qSSZS/mZT7I0zuVVLJm68rJmdveIoS96BwHH1E8 uEeJHYVdBefiumqwbW9DO5xmsAkK8qtN4Qa0p1i5W2BS6d8B8meBfSXjTNb9G9YasRmDfTRe pBBMWdHbBPcZhROPhEcD5dWcOKA3COiKWMI8wj9Sawf5GTc/Q5+l77UL4T2ZMGWXt9HjEedn zeTl4j+KkpDb4fHkGDtHmiXruTAlCe+VIMJH6Cj7dZxkViLzyoSDgcXXB21u5GEZlWWXtteL wke/HMopK1qq0uvTd+nB0zl5nmZohQbRtxcVfUg7x2AwbbV5ADfAXUYSjlGa5ots8peqSEWO kGhtvixGRd3tr6vVm+arI+p/TyTP3ElMjpXDcMbdjct797mqYA1qxvASNd/DaK45uEZ/xmgk 1hmSwBu190uYd43O7aTpg6Z3mnwznTdZktqtl6IAzrNAhZRPtbNWmC+1bTMAR+sxq6zSUiNo H8C8yR1xLpVXMjS/MBhrRpkIV1Ez/OMMTmZi1g2GZAkr2uq/32lJ9gBvXd5OVtjNdsCdXnxe kjPtAhN5ZhVeny3catwZIH3AMMvpUQBKTgHfq6JBjatSsEtHONiwM2ITRLJt4wKuBR1+ZzTw b/BLa6R4Y8yUMyLNgaeSeYHyqMMzSsj327VTp2T5035j+PONCLPEu5dYQvmggUFAEWs8FS9H zF3Z5vi9vmjeLemCsUq2dVMdw1bdyZnbXwIg5ULKLTTcmKK513N+9eKmOh6I9U/90ikvuLJ9 Wu6QUhW1BL2l2DdJG23hoNLOdvSsWJEhStjZ0QEZA72s1B6ONrHxPpBK/MfIOd2nMQ9l6IcZ 6deIa2oXK8QIgkrDhxGMPERWqQ5KE/07e9PVgL5CAUCk2lIHFSSp4e8JVO3rkHjzEOf7KMDn lFp7SuDKbJreuioJJ++hCuHwwzjsH4Dtvh1WkeUcNBfdF+1qdpqLDD0h/4zZcoLLEyblDed0 g+XBzYepPXM89VqoYGT1fjcotf7CfZ6E2pbA3Lfs+S7OCzcyXWunN1bW+GScDGDCG75of3wZ ehcw/zmHucAmVJG79h1H7pxlPts59zzorZbykJvG3CSNwanDbZpI3+n28hTt/0Xme4B41vuA k/Wo4tUI7SEPs/hAWU9Hgt9Y7TRz+wQlxnT8e8xfhf36Spxy6WKDBdJNB6WhS0DcLZ4Pd93w eolv8JKuQWzhgB2b4SgpwUMrSGmCCVFVK8q8JYHHIXslwwnjElYZoDRATP355fJbMhQNk4tI Xmfg6+b3+ZQwU/LcnwSE3nR3LUC2s1e4kwSlFJSdU6Untflh+Ms2EID/DkySDNTxEoV3u92P F9tKEAod76F+C1lhZQYUm3wSRtNAgaVph74x1cTyTaLSkCpUinHKjQ7MOPVo0cd8GQGJmkGu raF1GziTDDmOtnr2Tc/UlJkrPqlSsFt8grFm4asGMHcR8s2Zj/sg6mPY2sUqkS4Xpph3hGf/ eQ6rvxtbaDbNDILp/JpBoSf04MWQk/WKWFHR8Zn465UT3rXfyu/2GTVJk28Ei+XyycmLaNs5 w1SysNzu9CW8g+r9mpeL4hVZrh+kbgu+cYIfa7tKSgeqbyDozF1sZXWsC/jmGssRNYomsE4Q m8UXyzXCXSe3BO4hEeUxPSo+ELhCTXHWOE49OCy7OAAFpZFu+ZpGa33+qXhpG2baWOL4DrN1 D4upMbqIyhKyYNwmoLtFuNIAADcxRYfkgiX2Fjbjumipu8j/SsDW835Z7Un08lr0WMtZulK
  • Ironport-hdrordr: A9a23:gxp/86hAkh2V4ZpH/pL3Un0/3nBQXxF13DAbv31ZSRFFG/FwyP rCoB1L73XJYWgqM03IwerwQJVoMkmsjqKdgLNhS4tKOTOLhILGFvAH0WKP+Vzd8mjFh5dgPM RbAuFD4b/LfD9HZK/BiWHWferIguP3lpxA7t2urEuFODsaDp2ImD0JaDpzfHcXeCB2Qb4CUL aM7MtOoDStPV4NaN6gO3UDV+/f4/XWiZPPe3c9dlUawTjLqQntxK/xEhCe0BtbeShI260e/W /MlBG8zrm/ssu81gTX2wbont5rcZrau5d+7IHlsLlZFtzfsHfnWG1TYczCgNkBmpDh1L5z+O O84yvIcf4DqE85NVvF2ycFkzOQrQrGrUWSgWNxjRbY0LDErR8Berh8bLhiA27kwltluMs53L NA3mqfuZYSBRTcnD7l79yNUx1xjEK7rXcrjOZW1hVkIPwjQa4UqZZa8FJeEZ8GEi6/4Ic7EP N2BMWZ4PpNa1uVY33Qo2Eqyt2xWXY4GAuAXyE5y7ioOxM/pgEH86I1/r1uop5bzuNNd3Bt3Z W2DkxJ/Is+MPMrUQ==
  • Ironport-phdr: A9a23:B58+9xBf4SnUROQD3ltSUyQUTUsY04WdBeb1wqQuh78GSKm/5ZOqZ BWZua82ygWZA86Gs7ptsKn/i+jYQ2sO4JKM4jgpUadncFs7s/gQhBEqG8WfCEf2f7bAZi0+G 9leBhc+pynoeUdaF9zjaFLMv3a88SAdGgnlNQpyO+/5BpPeg9642uys9ZDfeRtEiTm8bL99L Bi6sRjau9ULj4dlNqs/0AbCrGFSe+RRy2NoJFaTkAj568yt4pNt8Dletuw4+cJYXqr0Y6o3T bpDDDQ7KG81/9HktQPCTQSU+HQRVHgdnwdSDAjE6BH6WYrxsjf/u+Fg1iSWIdH6QLYpUjmk8 qxlSgLniD0fOjA57m/Zl9BwgqxYrhKvpRNw34HbbZqPO/ZiYq/QZ88WSXZfUstXSidPApm8b 4wKD+cZPOlWq5T2p1QTrRCjAgStC+HvyjBVhnPowaE2z+QsHBrG3AwnA9IOtW7brNTxNKsIT e+1y6zIwCzFYvhL1jjz9JLGfQo9ofGQQ71wa8zRxFEzGg7Kklmdpo7oMi2a2+oDvWaX8eRuW fyuhmM7qQx8oTaiy8cxhoTXhI8Y1l7K+ytlzYsrONG0VUF1bNG5HJdOsSyRKoV4QsQnQ25yu SY6zKULuZ+9fCgQyZQo3QTTa/Kdc4WO/xntV/6RLC93iX55Yr6ygwi+/VK9xuD8TMW51FZHo jJbntTNqnwA2Rne5tWbRvRm/0qs3DaC2x3P5uxBL004ia/WJps/zrIukJcYrF7NETXsmErsi a+bbkUk9fas6+TgerjovoOROYhohg3gK6gjh9SxDfkhPggJRGeU5/6w1Lr+/U3lW7pKieA2k q/Ev5zAPcQbvKm5AxNL3Yk/9xa/DjCm0NICkXkAMVJFZBaHj4/uO1HNOvz3EfC/g1G0nDdqw fDJIKHhD43CI3Tfirvseahx51RBxAcz19xS45JZBqkEIP3pW0/xsNLYDgU+Mwyx2+vmB9d91 owDWW6RHqOVLKPfvESI5uIoP+mMYZUauDf5K/Q/+/Huino5lUcbfaayxZQXcmy3Hux6I0WFZ nrhmsoNHX8QvgUiVOzqlEGCUTlLanmuUKIz/DU7BJu7AofCXYCinKGB3DygHpBNfWBHClWME W/yeImeWvcMbjiSIs57nTAeW7ihUdxp6Be1qQWvy6Z7NvGGvWoDpJf73Z504ffSnFc873tvH sGF2iaMSW9z2WgHTjtz0KFkqlFm0QS+17NlidxEENgG5+9VShxoctnH3uliApbzXBjAd5GHU hG9U9C+CHYwSNw2hNQBakI4F9S5hQ3YxHmXBaQInYCGFIBh8r7Ax2OjYIFm2nPe3e8giUMnS 41BLyq9l6tn/k/SAYDO1E6WnqLveaUH1zPW7zS/yj/Et05RVEt8UL7OQGsETkrQt9XwoE3YB ff6ArsuNk5NyNWJN7BRQtzvl1RPAvn5bofweWW0zleSTRmVjuecboX3IT1FgQ3dD1QBmgEXu 32BMF5tVW+av2vCAWk2RhrUaET2/LwmwJvaZko9zgXRKlZky6Lw4RkNw/qVV/IU2LsA/iYns TR9WlinjJrNE9TVgQ1nce1HZM8lpk9d3DfJtQNgZMT4cohigUIbegVz+Ujp0kY/EZ1OxPAjt 2hi1w9uMeSd2VJFeSmf2MXgOLLKcDGqoTivbLLT01Dalt2R//RH8+w2/m3qpxrhDU8+6zNn3 t1ShmOb/YnPBREOXIjZdG8Sr0I/jZeDJy436sXTyGFmNrSyvnnawdU1CeA5yxGmOdBCLKeDE wy0GMofbyS3AMotnVXhLhcNPeQJsbUxI9vjbPyenqiiIOdnmjuiy2VB+oF0lEyWpWJ6TabT0 pAJzuv9vEPPXirgjFqnrsH8mJxVLTAUEG2lzCH4BYlXLqRsdIcPAG2qLoW53NJ7z5LqXndZ8 hakCTZkkIe5exWPNQSlgCVQ0lgSqH2j3yC/yn08kj0kqLaewD2b2/7rJ1IMPm9GQnUnjE+5f dDy3opcBRXuPlV68XntrVz3zKVauqllemzaQEMTOjPzM3knSayo8LyLf89I7pos9yRRSuW1J 16AGduf61MX1T3uG2xGyXU1bTav79/pnRNn0jrFcV5zq2bccMB0gxzY4ZaPIJwZlipDXyR+h TTNUxKsPda0p43Myr/Dtfy7XmOlEJZUdGO4qOHI/Dv+7mpsDxqlmvm1kdCyCgk23xjw0NxyX DnJphLxCmXy/5yzKvkvPkxhBVunrtF/Bpk7iYwowpcZxXkdgJyRu3sBi2b6d9tBi+rya38ER DhDxNCwgkCtyE9sMyjRn9/RVnKBx8JgY5+xZWZe1i8m7s9MAbuZ9/QYxW0k+Bzh8ESAPLB0h X8FxOEr6WIGju1s2kJl1SibDr0IXAFZMSHqixWU/oW7paRTanyodOv4305/kNa9SbCa910EH iejPM5/W34tvaAdeBrW3Xb+65/pYozVZNMX7ViPlgvYyvNSMNQ3n+YLgixuPST8u2ckwqg1l 08Lv9nysY6ZJmFq5K/8DARfM2i/d8Ec52u11ft2nsGK2omuGtNqHTBBD/6KBbq4VSkfs/jqL VPEAD8zty3DQef3HQiD7U5nqzTEFJXhZBT1bDEJiN5lQheaPklWhgsZCS47kpAOHQev3MX9c U1962NZ9hvipxBL0O4tKwjnXzKVulKzcjltAsv6TlIe/kRY6kzSK8Db8u9jA3QS4Mi6tALUY m2DO1YUVSdYAArcQQikZ+Tm5MGcobTAQLPmcL2WJ+3J8LI7Nb/AxIrzgNY8uW/UboPXeCElV qFz21IfDykhR4KFxHNXDXRQzn2FbtbF9k21onQl95nmovq3AFq9t8zTW94weZ1u407k267bb rzJ3X8rJ2oAjcFegiOYgLkZ11oPhyw8bCGjHfIYrynRQanMm6hRSRkGdyd0M8gO5KU5u2sFc YvSjte/vlJhpsY8EEwNFVnom8XyINcPP3n4L1TfQkCCKLWBIzTPhcDxe6K1D7NK3q1YsBi5u DDTFEGGXHzLjz7ySxWmKv1Blgm9FTkG4sSXVE8oDmLuCtX7dhe8Ldl7yyUsxqE5jW/LMmhaN iVgd0RKrfub6iY94L03F2Fa73VjJPWJgG7Ft6+JcNBP7L06X2x9jKpC7W4/yqdJ4S0MX/Fzl CbI75Zvr1ygjuiT229nXR5J+VMpzMqAuURvP7mc94EVBS6CrUhLtDjWWklZwrktQsfisK1R1 NXVwaf6KTMZtsnR4dNZHM/MbsSOLHsmNxPtXj/SFgoMCzCxZgS9zwRQlu+f8nqNo900sJ/pz dAeSLBGDgRtS9saDVhgFd0GZpxwW3l39NzTxN5N/ne4oBTLEY9CuYvbU/uJHfj1ABCwqOEeI jEumPb/J4lVMZDn0Ut/bFU8hJ7NB0fbQdFKpGtmcxMwp0JOtnN5SydgviCtIhPo63gVG/mum xcwgQYreuUh+gDn5FIvL0bLri89wwEh3M/oijeLfHvtPb+9CMtIXjHsuRF7YfaZC05lKBe/l kt+OHLYSqJN2vF+IHtzhlaUuIMTS6IEC/weJkdWnbbOOr0pyQgO9n3hnBcYo7ODUdw7ym5IO datty4ShlglNYZtY/SWfO0QkhBRnv7c53f0kLxuhldYfwFUryuTYHBa4kVQb+t/fnP68LA0s V7Q3GcTHQpEH/sy/KAw/xtkab3ZlnDuj+YYeBL2a7zXLqWSv3XMmJyTWl08kFsSkFVI9qR31 sFldFeIU0coz/2aEBFsV4KKbAhRa4A6HJ37fSGStOzMxdR+OIDvTogArMeonYNM2AeOOl9sG I4BqMMcApOrzUfUa9/9K6IIwgks4wKtI0iZCPNOe1SAlzJV+qlXI7d32pVYLzAZR256NHfuj os=
  • Ironport-sdr: jJSpyMMKwXFbPlGjI8wGnqttot9qTgcxsAIud9Qer9/NKmrm+U5DCUk9LLe9hw1xrOvNPvpOxs slGlPU96eFEx0ZoQTVpycMYAEhQrN8Bqzm0rcj/aIGrWfAg0/6y0THBhUgQbquUmXKohg1DV+9 Wf450yI7vBaAkM+DGOMxvj/nS18tU9sHXFXYSsZ/F9DgtMo9jw4uRvd8OAAFrZaAl4AIAXUGef YukSpX2iOdhomHYZStopW/6Ifr0+5jqmCzCh5hrGuQXVNh1GQ5ZcKCCuB2pydxjVtDZoz4qoMI AylMN9p6f5Tnkeu2yMZFzG1h
  • Msip_labels:

For the CGAL 2D triangulations, I was wondering how to prohibit/avoid adding synthetic points (vertices) along the constrained edges when using:
CGAL::Constrained_Delaunay_triangulation_2/CGAL::refine_Delaunay_mesh_2 

Is there any parameters one can use to avoid adding points (vertices)?

From: <> on behalf of XJ gu <>
Sent: Tuesday, August 30, 2022 9:16 PM
To: <>
Subject: [cgal-discuss] How to prohibit/avoid insertion of points on constrained edge
 
How to prohibit/avoid insertion of points on constrained edge when using CGAL::Constrained_Delaunay_triangulation_2/CGAL::refine_Delaunay_mesh_2 do 2d triangulations?

--
You are currently subscribed to cgal-discuss.
To unsubscribe or access the archives, go to
https://sympa.inria.fr/sympa/info/cgal-discuss




Archive powered by MHonArc 2.6.19+.

Top of Page