fix bug related to implicit shape healing

Author: tomvanmele

CHANGELOG.md

@@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+* Fixed bug related to implicit healing of shapes in `compas_gmsh.models.mesh.MeshModel.generate`.
+
 ### Removed
 
 

src/compas_gmsh/models/mesh.py

@@ -16,7 +16,7 @@ def __init__(self, *args, **kwargs):
 
     @classmethod
     def from_mesh(
-        cls: "MeshModel",
+        cls,
         mesh: Mesh,
         name: str = "Mesh",
         targetlength: Optional[Union[float, Dict]] = None,
@@ -41,7 +41,7 @@ def from_mesh(
         model: MeshModel = cls(name)
 
         for vertex in mesh.vertices():
-            point = mesh.vertex_coordinates(vertex)
+            point = mesh.vertex_point(vertex)
             if targetlength:
                 if isinstance(targetlength, dict):
                     length = targetlength.get(vertex)
@@ -85,7 +85,6 @@ def generate_mesh(self, dim: int = 2) -> None:
         To influence the meshing process, use the options of the model (:attr:`options.mesh`).
 
         """
-        self.occ.heal_shapes()
         self.occ.synchronize()
         self.mesh.generate(dim)