Reformat and sort out typing issues

src/classy_blocks/__init__.py

@@ -9,8 +9,14 @@
 from .construct.flat.sketches.disk import FourCoreDisk, HalfDisk, OneCoreDisk, Oval, WrappedDisk
 from .construct.flat.sketches.grid import Grid
 from .construct.flat.sketches.mapped import MappedSketch
-from .construct.flat.sketches.spline_round import QuarterSplineDisk, HalfSplineDisk, SplineDisk
-from .construct.flat.sketches.spline_round import QuarterSplineRing, HalfSplineRing, SplineRing
+from .construct.flat.sketches.spline_round import (
+    HalfSplineDisk,
+    HalfSplineRing,
+    QuarterSplineDisk,
+    QuarterSplineRing,
+    SplineDisk,
+    SplineRing,
+)
 from .construct.operations.box import Box
 from .construct.operations.connector import Connector
 from .construct.operations.extrude import Extrude

src/classy_blocks/construct/flat/sketches/mapped.py

@@ -1,14 +1,12 @@
-from typing import List, Union, TypeVar
+from typing import List, Union
 
 import numpy as np
 
 from classy_blocks.construct.flat.face import Face
 from classy_blocks.construct.flat.sketch import Sketch
 from classy_blocks.types import IndexType, NPPointListType, NPPointType, PointListType
-from classy_blocks.util import functions as f
 from classy_blocks.util import constants
-
-MappedSketchT = TypeVar("MappedSketchT", bound="MappedSketch")
+from classy_blocks.util import functions as f
 
 
 class MappedSketch(Sketch):
@@ -61,37 +59,48 @@ def positions(self) -> NPPointListType:
 
         return np.array([all_points[indexes.index(i)] for i in range(max_index + 1)])
 
-    def merge(self, other: Union[List[MappedSketchT], MappedSketchT]):
+    def merge(self, other: Union[List["MappedSketch"], "MappedSketch"]):
         """Adds a sketch or list of sketches to itself.
         New faces and indexes are appended and all duplicate points are removed."""
-        def merge_two_sketches(sketch_1: MappedSketchT, sketch_2: MappedSketchT) -> None:
+
+        def merge_two_sketches(sketch_1: MappedSketch, sketch_2: MappedSketch) -> None:
             """Add sketch_2 to sketch_1"""
 
             # Check planes are oriented the same
             if not abs(f.angle_between(sketch_1.normal, sketch_2.normal)) < constants.TOL:
-                print(f.angle_between(sketch_1.normal, sketch_2.normal)/np.pi, sketch_1.normal, sketch_2.normal)
-                raise Warning(f"Sketch {sketch_2} with normal {sketch_2.normal} is not oriented as "
-                              f"sketch {sketch_1} with normal {sketch_1.normal}")
+                print(f.angle_between(sketch_1.normal, sketch_2.normal) / np.pi, sketch_1.normal, sketch_2.normal)
+                raise Warning(
+                    f"Sketch {sketch_2} with normal {sketch_2.normal} is not oriented as "
+                    f"sketch {sketch_1} with normal {sketch_1.normal}"
+                )
 
             # All unique points
             sketch_1_pos = sketch_1.positions
-            all_pos = np.asarray([*sketch_1_pos.tolist(),
-                                  *[pos for pos in sketch_2.positions if
-                                    all(np.linalg.norm(sketch_1_pos - pos.reshape((1, 3)), axis=1) >= constants.TOL)]])
+            all_pos = np.asarray(
+                [
+                    *sketch_1_pos.tolist(),
+                    *[
+                        pos
+                        for pos in sketch_2.positions
+                        if all(np.linalg.norm(sketch_1_pos - pos.reshape((1, 3)), axis=1) >= constants.TOL)
+                    ],
+                ]
+            )
 
             sketch_2_ind = np.asarray(sketch_2.indexes)
             # Change sketch_2 indexes to new position list.
             for i, face in enumerate(sketch_2.faces):
                 for j, pos in enumerate(face.point_array):
-                    sketch_2_ind[i, j] = np.argwhere(np.linalg.norm(all_pos - pos.reshape((1, 3)),
-                                                                    axis=1 < constants.TOL))[0][0]
+                    sketch_2_ind[i, j] = np.argwhere(
+                        np.linalg.norm(all_pos - pos.reshape((1, 3)), axis=1 < constants.TOL)
+                    )[0][0]
 
             # Append indexes and faces to sketch_1
             sketch_1.indexes = [*list(sketch_1.indexes), *sketch_2_ind.tolist()]
             sketch_1._faces = [*sketch_1.faces, *sketch_2.faces]
 
         # If list of sketches
-        if hasattr(other, '__iter__'):
+        if isinstance(other, list):
             for o in other:
                 merge_two_sketches(self, o)
         else:

src/classy_blocks/construct/flat/sketches/spline_round.py

@@ -1,7 +1,8 @@
 from typing import ClassVar, List, Optional
-import inspect
+
 import numpy as np
 
+from classy_blocks.base import transforms as tr
 from classy_blocks.construct.edges import Origin, Spline
 from classy_blocks.construct.flat.face import Face
 from classy_blocks.construct.flat.sketches.disk import DiskBase
@@ -10,7 +11,6 @@
 from classy_blocks.types import NPPointType, NPVectorType, PointType
 from classy_blocks.util import constants
 from classy_blocks.util import functions as f
-from classy_blocks.base import transforms as tr
 
 
 class SplineRound(MappedSketch):
@@ -30,12 +30,7 @@ class SplineRound(MappedSketch):
         [1, 2],  # axis 1
     ]
 
-    def __init__(
-        self,
-        side_1: float,
-        side_2: float,
-        **kwargs
-    ):
+    def __init__(self, side_1: float, side_2: float, **kwargs):
         """
         With a normal in x direction corner 1 will be in the y direction and corner 2 the z direction.
         note the vectors from the center to corner 1 and 2 should be perpendicular.
@@ -49,8 +44,8 @@ def __init__(
         self.side_1 = side_1
         self.side_2 = side_2
 
-        self.n_outer_spline_points = kwargs.get('n_outer_spline_points', self.n_outer_spline_points)
-        self.n_straight_spline_points = kwargs.get('n_straight_spline_points', self.n_straight_spline_points)
+        self.n_outer_spline_points = kwargs.get("n_outer_spline_points", self.n_outer_spline_points)
+        self.n_straight_spline_points = kwargs.get("n_straight_spline_points", self.n_straight_spline_points)
 
     @property
     def center(self):
@@ -120,7 +115,7 @@ def __init__(
         corner_2_point: PointType,
         side_1: float,
         side_2: float,
-        **kwargs
+        **kwargs,
     ) -> None:
         """
         With a normal in x direction corner 1 will be in the y direction and corner 2 the z direction.
@@ -264,6 +259,7 @@ def add_edges(self) -> None:
 
 class HalfSplineDisk(QuarterSplineDisk):
     """Sketch for Half oval, elliptical and circular shapes"""
+
     chops: ClassVar = [
         [1],  # axis 0
         [1, 2, 5],  # axis 1
@@ -276,7 +272,7 @@ def __init__(
         corner_2_point: PointType,
         side_1: float,
         side_2: float,
-        **kwargs
+        **kwargs,
     ) -> None:
         """
         With a normal in x direction corner 1 will be in the y direction and corner 2 the z direction.
@@ -291,8 +287,9 @@ def __init__(
 
         super().__init__(center_point, corner_1_point, corner_2_point, side_1, side_2, **kwargs)
         # Create quarter mirrored arround u_1
-        other_quarter = QuarterSplineDisk(self.center, self.corner_2, 2 * self.center - self.corner_1,
-                                          side_2, side_1, **kwargs)
+        other_quarter = QuarterSplineDisk(
+            self.center, self.corner_2, 2 * self.center - self.corner_1, side_2, side_1, **kwargs
+        )
         # Merge other_quarter to this quarter.
         self.merge(other_quarter)
 
@@ -306,18 +303,20 @@ def grid(self) -> List[List[Face]]:
 
 class SplineDisk(HalfSplineDisk):
     """Sketch for full oval, elliptical and circular shapes"""
+
     chops: ClassVar = [
         [1],  # axis 0
         [1, 2, 5, 7, 8, 11],  # axis 1
     ]
+
     def __init__(
         self,
         center_point: PointType,
         corner_1_point: PointType,
         corner_2_point: PointType,
         side_1: float,
         side_2: float,
-        **kwargs
+        **kwargs,
     ) -> None:
         """
         With a normal in x direction corner 1 will be in the y direction and corner 2 the z direction.
@@ -359,9 +358,8 @@ def __init__(
         side_2: float,
         width_1: float,
         width_2: float,
-        **kwargs
+        **kwargs,
     ):
-
         """
         With a normal in x direction corner 1 will be in the y direction and corner 2 the z direction.
         Note the vectors from the center to corner 1 and 2 should be perpendicular.
@@ -401,7 +399,9 @@ def __init__(
         p5 = corner_1
         p5_2 = corner_1 + self.width_1 * u_1
         p6 = center + (self.side_1 + 2 ** (-1 / 2) * r_1) * u_1 + (self.side_2 + 2 ** (-1 / 2) * r_2) * u_2
-        p6_2 = center + (self.side_1 + 2 ** (-1 / 2) * r_1_outer) * u_1 + (self.side_2 + 2 ** (-1 / 2) * r_2_outer) * u_2
+        p6_2 = (
+            center + (self.side_1 + 2 ** (-1 / 2) * r_1_outer) * u_1 + (self.side_2 + 2 ** (-1 / 2) * r_2_outer) * u_2
+        )
 
         quad_map = [
             [2, 3, 1, 0],
@@ -542,8 +542,10 @@ def add_edges(self) -> None:
             self.shell[0].add_edge(3, Origin(self.center))
             self.shell[1].add_edge(3, Origin(self.center))
 
+
 class HalfSplineRing(QuarterSplineRing):
     """Sketch for Half oval, elliptical and circular ring"""
+
     chops: ClassVar = [
         [0],  # axis 0
         [0, 1, 2, 3],  # axis 1
@@ -558,7 +560,7 @@ def __init__(
         side_2: float,
         width_1: float,
         width_2: float,
-        **kwargs
+        **kwargs,
     ) -> None:
         """
         With a normal in x direction corner 1 will be in the y direction and corner 2 the z direction.
@@ -574,13 +576,15 @@ def __init__(
         """
 
         super().__init__(center_point, corner_1_point, corner_2_point, side_1, side_2, width_1, width_2, **kwargs)
-        other_quarter = QuarterSplineRing(self.center, self.corner_2, 2 * self.center - self.corner_1,
-                                          side_2, side_1, width_2, width_1, **kwargs)
+        other_quarter = QuarterSplineRing(
+            self.center, self.corner_2, 2 * self.center - self.corner_1, side_2, side_1, width_2, width_1, **kwargs
+        )
         self.merge(other_quarter)
 
 
 class SplineRing(HalfSplineRing):
     """Sketch for full oval, elliptical and circular shapes"""
+
     chops: ClassVar = [
         [0],  # axis 0
         [0, 1, 2, 3, 4, 5, 6, 7],  # axis 1
@@ -595,7 +599,7 @@ def __init__(
         side_2: float,
         width_1: float,
         width_2: float,
-        **kwargs
+        **kwargs,
     ) -> None:
         """
         With a normal in x direction corner 1 will be in the y direction and corner 2 the z direction.