libigl

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How to build specific example?

1

#### Describe your issue I want to test specific example, but I cannot find which CMakeLists.txt could be used. There is no CMakeLists.txt file in each tutorial examples. Only 2...

ThresholDDD

#### Describe the bug Hi, I found some bug in readPLY in most of ply files, working well. but in some kind of files. it may not be worked as...

fabyday

Error compiling in debug mode on Windows

4

#### Describe your issue In Viewer.cpp line 187, the identifier GLVersion is undefined: #if defined(DEBUG) || defined(_DEBUG) printf("OpenGL Version %d.%d loaded\n", **GLVersion**.major, **GLVersion**.minor); ... Easy workaround is to simply comment...

tal-raveh-bgu

Fix `blue_noise` and `random_points_on_mesh` reproducibility

3

Add new overloads for `blue_noise` and `random_points_on_mesh` for that accept an UnformRandomBitGenerator as input. The default signature (ie without URBG) still works, and uses by default `std::minstd_rand` initialized with random...

seb-tourneux

#### Describe the bug Libigl failed to build with error C2275, error C2923, error C2672, error C2955 with msvc under /permissive- mode on Windows. The commit we use is the...

Zhaojun-Liu

blue_noise reproductibility

4

`blue_noise` produces different results for consecutive calls. #### Example ``` #include #include Eigen::MatrixXd computeBlueNoisePositions(const Eigen::MatrixXd& V, const Eigen::MatrixXi& F) { Eigen::MatrixXd P_blue; const double r = 5.0; Eigen::MatrixXd B; Eigen::VectorXi...

seb-tourneux

Using CGAL and mesh_boolean compilation error

3

Hi, I am trying to use Libigl with CGAL for a mesh boolean operation. Then I realize whenever I include the boolean header file , regardless of the implementation of...

derekkkzhang

Failed building in VS2019

2

#### Describe your issue After cloning igl repository, I tried to build it by cmake in build direcotry. When I try following commands in Git Bash: ``` mkdir build cd...

Hassan-Bahrami

#### Describe the bug Running this test: ``` TEST(SliceTests, LinProg) { const double d0 = -0.62374404235647007; const double d1 = -3.0454022949824036; const double rp0 = 0.0; const double rp1 =...

cbullo

Getting a very large number of hits on ray_mesh_intersect

6

#### Describe the bug When I run the ray_mesh_intersect algorithm on the attached mesh with the given ray and origin I get 3048 hits, however, when I run the mesh...

ehedlin