Revision 85dfd72f71e3fce6bfc7cf1d2fe9ea93663a1bee authored by Alec Jacobson on 22 August 2020, 18:02:24 UTC, committed by Alec Jacobson on 22 August 2020, 18:02:24 UTC
1 parent bee2edb
decimate_libigl.m
% DECIMATE_LIBIGL Decimate a closed manifold mesh (V,F)
%
% [W,G] = decimate_libigl(V,F,ratio)
% [W,G,J,I] = decimate_libigl(V,F,ratio,'ParameterName',ParameterValue, ...)
%
% Inputs:
% V #V by 3 list of vertex positions
% F #F by 3 list of triangle indices into V
% ratio either a 1<number<#F of max faces, or a 0<ratio<1 to be multiplied
% against #F to get max faces in output
% Optional:
% 'Method' followed by one of:
% {'naive'} simply collapse small edges and place vertices at midpoint
% 'qslim' Quadric error metric
% Outputs:
% W #W by 3 list of vertex positions
% G #G by 3 list of triangle indices into W
% J #G list of indices into F of birth face
% I #U list of indices into V of birth vertices
%
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