log the meshgrid

Author: tomvanmele

CHANGELOG.md

@@ -29,6 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Added `Graph.node_sample`, `Graph.edge_sample`.
 * Added `Halfedge.vertex_sample`, `Halfedge.edge_sample`, `Halfedge.face_sample`.
 * Added `Halfface.vertex_sample`, `Halfface.edge_sample`, `Halfface.face_sample`, `Halfface.cell_sample`.
+* Added `Mesh.from_meshgrid`.
 
 ### Changed
 

src/compas/datastructures/mesh/mesh.py

@@ -618,6 +618,24 @@ def to_polygons(self):
 
     @classmethod
     def from_meshgrid(cls, dx, nx, dy=None, ny=None):
+        """Create a mesh from faces and vertices on a regular grid.
+
+        Parameters
+        ----------
+        dx : float
+            The size of the grid in the X direction.
+        nx : int
+            The number of faces in the X direction.
+        dy : float, optional
+            The size of the grid in the Y direction, if different form X.
+        ny : int, optional
+            The number of faces in the Y direction, if different from Y.
+
+        Returns
+        -------
+        Mesh
+            A mesh object.
+        """
         dy = dy or dx
         ny = ny or nx
 

src/compas_plotters/artists/circleartist.py

@@ -68,6 +68,7 @@ def draw(self) -> None:
             facecolor=self.facecolor,
             edgecolor=self.edgecolor,
             fill=self.fill,
+            alpha=self.alpha,
             zorder=self.zorder
         )
         self._mpl_circle = self.plotter.axes.add_artist(circle)

src/compas_plotters/artists/ellipseartist.py

@@ -67,6 +67,7 @@ def draw(self) -> None:
             facecolor=self.facecolor,
             edgecolor=self.edgecolor,
             fill=self.fill,
+            alpha=self.alpha,
             zorder=self.zorder)
         self._mpl_ellipse = self.plotter.axes.add_artist(ellipse)