FEAT: implement ellipse and circle geometries

[jorgepiloto]

This branch can be merged once #16 is complete.

Example:

import matplotlib.pyplot as plt

from ansys.geometry.core.sketch.ellipse import EllipseSketch
from ansys.geometry.core.sketch.circle import CircleSketch


ellipse = EllipseSketch.from_axes(5, 2)
circle = CircleSketch.from_radius(2)

fig, ax = plt.subplots()
for sketch, color in zip([ellipse, circle], "rb"):
    ax.plot(sketch.x_coords, sketch.y_coords, "k")
    ax.plot(sketch.x_coords, sketch.y_coords, f"{color}o")
ax.set_aspect("equal")
plt.show()

[jorgepiloto]

I will rebase as required for syncing this with its base branch.

[RobPasMue]

You can update your branch @jorgepiloto =)

[RobPasMue]

I will focus only on the sketch/* files since I see that there are a bunch of modifications on the primitives side.

[jorgepiloto]

Let me improve the logic behind points generation for the circle and ellipse. I over complicated this too much.

[RobPasMue]

I am missing some tests and improved docstrings for the classmethods but apart from that it is looking really good! =)

[RobPasMue]

This just looks great @jorgepiloto =)

[RobPasMue]

LGTM @jorgepiloto

I'll leave it pre-approved so that it can be merged whenever you decide. But it is looking great.

[MaxJPRey]

It is great.
Thanks for offering us some math @jorgepiloto . 😃

[RobPasMue]

I'll connect in an hour or so @jorgepiloto if you want some help with something. Otherwise feel free to merge whenever it is ready! =)