Merge branch 'main' into feature/offset_with_holes

.github/workflows/build.yml

@@ -14,13 +14,13 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [macos-latest, windows-latest]
-        python: ["3.9", "3.10", "3.11", "3.12"]
+        os: [macos-latest]
+        python: ["3.10", "3.11", "3.12"]
 
     steps:
       - uses: compas-dev/compas-actions.build@v4
         with:
           invoke_lint: true
-          check_import: true
           use_conda: true
+          check_import: true
           python: ${{ matrix.python }}

.github/workflows/docs.yml

@@ -12,9 +12,9 @@ on:
 
 jobs:
   docs:
-    runs-on: windows-latest
+    runs-on: ubuntu-latest
     steps:
-      - uses: compas-dev/compas-actions.docs@v3
+      - uses: compas-dev/compas-actions.docs@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           use_conda: true

docs/examples/straight_skeleton_2_holes.py

@@ -36,9 +36,9 @@
 for edge in graph.edges():
     line = graph.edge_line(edge)
     if graph.edge_attribute(edge, "inner_bisector"):
-        viewer.add(line, linecolor=(1.0, 0.0, 0.0), linewidth=2)
+        viewer.scene.add(line, linecolor=(1.0, 0.0, 0.0), linewidth=2)
     elif graph.edge_attribute(edge, "bisector"):
-        viewer.add(line, linecolor=(0.0, 0.0, 1.0))
+        viewer.scene.add(line, linecolor=(0.0, 0.0, 1.0))
     else:
-        viewer.add(line, linecolor=(0.0, 0.0, 0.0))
+        viewer.scene.add(line, linecolor=(0.0, 0.0, 0.0))
 viewer.show()

env_linux.yml

@@ -0,0 +1,16 @@
+name: cgal-dev
+channels:
+  - conda-forge
+dependencies:
+  - python >=3.9
+  - pip >=19.0
+  - gmp
+  - mpfr
+  - scip >=9
+  - boost-cpp
+  - eigen =3.3
+  - cgal-cpp
+  - pybind11
+  - compas >=2.4
+  - pip:
+      - .[DEV]

env_osx.yml

@@ -2,15 +2,15 @@ name: cgal-dev
 channels:
   - conda-forge
 dependencies:
-  - python>=3.9
-  - pip>=19.0
+  - python >=3.9
+  - pip >=19.0
   - gmp
   - mpfr
-  - scip
+  - scip >=9
   - boost-cpp
-  - eigen=3.3
+  - eigen =3.3
   - cgal-cpp
   - pybind11
-  - compas
+  - compas >=2.4
   - pip:
-      - -e .[DEV]
+      - .[DEV]

env_win.yml

@@ -2,15 +2,15 @@ name: cgal-dev
 channels:
   - conda-forge
 dependencies:
-  - python>=3.6
-  - pip>=19.0
+  - python >=3.9
+  - pip >=19.0
   - mpir
   - mpfr
-  - scip
+  - scip >=9
   - boost-cpp
-  - eigen=3.3
+  - eigen =3.3
   - cgal-cpp
   - pybind11
-  - compas
+  - compas >=2.4
   - pip:
-      - -e .[DEV]
+      - .[DEV]

pyproject.toml

@@ -61,7 +61,13 @@ where = ["src"]
 minversion = "6.0"
 testpaths = ["tests", "src/compas_cgal"]
 python_files = ["test_*.py", "*_test.py", "test.py"]
-addopts = ["-ra", "--strict-markers", "--doctest-glob=*.rst", "--tb=short"]
+addopts = [
+    "-ra",
+    "--strict-markers",
+    "--doctest-glob=*.rst",
+    "--tb=short",
+    "--import-mode=importlib",
+]
 doctest_optionflags = [
     "NORMALIZE_WHITESPACE",
     "IGNORE_EXCEPTION_DETAIL",

setup.py

@@ -37,7 +37,7 @@ def get_scip_library():
 
 ext_modules = [
     Extension(
-        "compas_cgal._cgal",
+        "compas_cgal.cgal",
         sorted(
             [
                 "src/compas_cgal.cpp",

src/compas_cgal.cpp

@@ -14,13 +14,13 @@ void init_reconstruction(pybind11::module &);
 void init_polygonal_surface_reconstruction(pybind11::module &);
 void init_straight_skeleton_2(pybind11::module &);
 
-// the first parameter here ("_cgal") will be the name of the "so" or "pyd" file that will be produced by PyBind11
+// the first parameter here ("cgal") will be the name of the "so" or "pyd" file that will be produced by PyBind11
 // which is the entry point from where all other modules will be accessible.
-PYBIND11_MODULE(_cgal, m)
+PYBIND11_MODULE(cgal, m)
 {
     m.doc() = "";
 
-    // here all modules of "_cgal" are initializied.
+    // here all modules of "cgal" are initializied.
     init_meshing(m);
     init_booleans(m);
     init_slicer(m);

src/compas_cgal/__init__.py

@@ -22,7 +22,7 @@
     "compas_cgal.measure",
     "compas_cgal.slicer",
     "compas_cgal.triangulation",
-    "compas_cgal.straight_skeleton_2",
+    # "compas_cgal.straight_skeleton_2",
 ]
 
 __all__ = ["HOME", "DATA", "DOCS", "TEMP"]

src/compas_cgal/booleans.py

@@ -3,7 +3,7 @@
 import numpy as np
 from compas.plugins import plugin
 
-from compas_cgal._cgal import booleans
+from compas_cgal.cgal import booleans
 
 from .types import VerticesFaces
 from .types import VerticesFacesNumpy

src/compas_cgal/intersections.py

@@ -1,7 +1,7 @@
 import numpy as np
 from compas.plugins import plugin
 
-from compas_cgal._cgal import intersections
+from compas_cgal.cgal import intersections
 
 from .types import PolylinesNumpy
 from .types import VerticesFaces

src/compas_cgal/measure.py

@@ -1,7 +1,7 @@
 import numpy as np
 from compas.plugins import plugin
 
-from compas_cgal._cgal import measure
+from compas_cgal.cgal import measure
 
 from .types import VerticesFaces
 

src/compas_cgal/meshing.py

@@ -1,7 +1,7 @@
 import numpy as np
 from compas.plugins import plugin
 
-from compas_cgal._cgal import meshing
+from compas_cgal.cgal import meshing
 
 from .types import VerticesFaces
 from .types import VerticesFacesNumpy

src/compas_cgal/polygonal_surface_reconstruction.py

@@ -4,7 +4,7 @@
 from compas.geometry import Point
 from compas.geometry import Vector
 
-from compas_cgal._cgal import polygonal_surface_reconstruction
+from compas_cgal.cgal import polygonal_surface_reconstruction
 
 from .types import FloatNx3
 

src/compas_cgal/reconstruction.py

@@ -5,7 +5,7 @@
 from compas.geometry import Point
 from compas.geometry import Vector
 
-from compas_cgal._cgal import reconstruction
+from compas_cgal.cgal import reconstruction
 
 from .types import FloatNx3
 from .types import IntNx3

src/compas_cgal/skeletonization.py

@@ -1,6 +1,6 @@
 import numpy as np
 
-from compas_cgal._cgal import skeletonization
+from compas_cgal.cgal import skeletonization
 
 from .types import PolylinesNumpy
 from .types import VerticesFaces

src/compas_cgal/slicer.py

@@ -1,7 +1,7 @@
 import numpy as np
 from compas.plugins import plugin
 
-from compas_cgal._cgal import slicer
+from compas_cgal.cgal import slicer
 
 from .types import Planes
 from .types import PolylinesNumpy

src/compas_cgal/straight_skeleton_2.py

@@ -7,7 +7,7 @@
 from compas.geometry import normal_polygon
 from compas.tolerance import TOL
 
-from compas_cgal._cgal import straight_skeleton_2
+from compas_cgal.cgal import straight_skeleton_2
 
 from .types import IntNx1
 from .types import IntNx2

src/compas_cgal/subdivision.py

@@ -1,6 +1,6 @@
 import numpy as np
 
-from compas_cgal._cgal import subdivision
+from compas_cgal.cgal import subdivision
 
 from .types import VerticesFaces
 from .types import VerticesFacesNumpy

src/compas_cgal/triangulation.py

@@ -2,7 +2,7 @@
 from compas.geometry import Point
 from compas.plugins import plugin
 
-from compas_cgal._cgal import triangulations
+from compas_cgal.cgal import triangulations
 
 from .types import FacesNumpy
 from .types import VerticesFacesNumpy

src/straight_skeleton_2.cpp

@@ -1,4 +1,3 @@
-
 #include "straight_skeleton_2.h"
 #include <CGAL/Polygon_2.h>
 #include <CGAL/create_straight_skeleton_2.h>
@@ -21,8 +20,8 @@ typedef std::vector<PolygonPtr> PolygonPtrVector;
 typedef boost::shared_ptr<Polygon_with_holes> PolygonWithHolesPtr;
 typedef std::vector<PolygonWithHolesPtr> PolygonWithHolesPtrVector;
 
-
-std::tuple<compas::RowMatrixXd, std::vector<int>, compas::RowMatrixXi, std::vector<int>> mesh_data_from_skeleton(boost::shared_ptr<Ss> &iss){
+std::tuple<compas::RowMatrixXd, std::vector<int>, compas::RowMatrixXi, std::vector<int>> mesh_data_from_skeleton(boost::shared_ptr<Ss> &iss)
+{
     std::size_t v = iss->size_of_vertices();
     std::size_t e = iss->size_of_halfedges() / 2; // halfedges are stored twice
 
@@ -32,7 +31,8 @@ std::tuple<compas::RowMatrixXd, std::vector<int>, compas::RowMatrixXi, std::vect
     std::vector<int> Mei; // to save the edge type: 0: inner bisector, 1: bisector, 2: boundary
 
     std::size_t i = 0;
-    for(auto hit = iss->vertices_begin(); hit != iss->vertices_end(); ++hit){
+    for (auto hit = iss->vertices_begin(); hit != iss->vertices_end(); ++hit)
+    {
         const Vertex_const_handle vh = hit;
         Mv(i, 0) = (double)vh->point().x();
         Mv(i, 1) = (double)vh->point().y();
@@ -41,21 +41,27 @@ std::tuple<compas::RowMatrixXd, std::vector<int>, compas::RowMatrixXi, std::vect
         i++;
     }
     i = 0;
-    for(auto hit = iss->halfedges_begin(); hit != iss->halfedges_end(); ++hit){
+    for (auto hit = iss->halfedges_begin(); hit != iss->halfedges_end(); ++hit)
+    {
         const Halfedge_const_handle h = hit;
-        const Vertex_const_handle& v1 = h->vertex();
-        const Vertex_const_handle& v2 = h->opposite()->vertex();
+        const Vertex_const_handle &v1 = h->vertex();
+        const Vertex_const_handle &v2 = h->opposite()->vertex();
 
-        if(&*v1 < &*v2){
+        if (&*v1 < &*v2)
+        {
             Me(i, 0) = (int)v1->id();
             Me(i, 1) = (int)v2->id();
 
-            if(h->is_inner_bisector()){
+            if (h->is_inner_bisector())
+            {
                 Mei.push_back(0);
             }
-            else if(h->is_bisector()){
+            else if (h->is_bisector())
+            {
                 Mei.push_back(1);
-            }else{
+            }
+            else
+            {
                 Mei.push_back(2);
             }
             i++;
@@ -179,7 +185,8 @@ std::vector<std::tuple<compas::RowMatrixXd, std::vector<compas::RowMatrixXd>>> p
 std::vector<compas::RowMatrixXd> pmp_create_weighted_offset_polygons_2_inner(Eigen::Ref<const compas::RowMatrixXd> &V, double &offset, Eigen::Ref<const compas::RowMatrixXd> &weights){
     Polygon_2 poly = data_to_polygon(V);
     std::vector<double> weights_vec;
-    for (int i = 0; i < weights.rows(); i++){
+    for (int i = 0; i < weights.rows(); i++)
+    {
         weights_vec.push_back(weights(i, 0));
     }
     SsPtr iss = CGAL::create_interior_weighted_straight_skeleton_2(poly, weights_vec);
@@ -196,7 +203,8 @@ std::vector<compas::RowMatrixXd> pmp_create_weighted_offset_polygons_2_inner(Eig
 std::vector<compas::RowMatrixXd> pmp_create_weighted_offset_polygons_2_outer(Eigen::Ref<const compas::RowMatrixXd> &V, double &offset, Eigen::Ref<const compas::RowMatrixXd> &weights){
     Polygon_2 poly = data_to_polygon(V);
     std::vector<double> weights_vec;
-    for (int i = 0; i < weights.rows(); i++){
+    for (int i = 0; i < weights.rows(); i++)
+    {
         weights_vec.push_back(weights(i, 0));
     }
     SsPtr iss = CGAL::create_exterior_weighted_straight_skeleton_2(offset, weights_vec, poly);
@@ -268,5 +276,4 @@ void init_straight_skeleton_2(pybind11::module &m)
         pybind11::arg("V").noconvert(),
         pybind11::arg("offset").noconvert(),
         pybind11::arg("weights").noconvert());
-
 };