Any way to make it more performant? def get_points_between_2_points(

Question

Any way to make it more performant? def get_points_between_2_points(

point_1: tuple[int, int], point_2: tuple[int, int]
) -> np.ndarray:
"""Return an array of coordinates of points that lie on the line between
two given points.
"""

x1, y1 = np.array(point_1).astype(int)
x2, y2 = np.array(point_2).astype(int)

# Calculate the slope of the line
if x1 == x2:
# Handle the special case where the line is vertical
x_coords: np.ndarray = np.full(abs(y2 - y1) + 1, x1)
y_coords: np.ndarray = np.arange(min(y1, y2), max(y1, y2) + 1)
else:
slope: float = (y2 - y1) / (x2 - x1)
intercept: float = y1 - slope * x1

# Calculate the coordinates of the points on the line
x_coords: np.ndarray = np.arange(min(x1, x2), max(x1, x2) + 1)
y_coords: np.ndarray = np.around(slope * x_coords + intercept).astype(
int
)

# Combine the x and y coordinates into a single array
points: np.ndarray = np.column_stack((x_coords, y_coords))

# Remove duplicate points
points: np.ndarray = np.unique(points, axis=0)

# Sort the points by distance from the first input point
distances: np.ndarray = np.linalg.norm(points - point_1, axis=1)
sorted_indices: np.ndarray = np.argsort(distances)
points: np.ndarray = points[sorted_indices]

return points.astype(int)

0

30.05.2023

2 ответов

8 просмотров

Tushar Автор вопроса

The Devs Bot
To post more than a few lines of code, use a paste...

alright

0

11 месяцев назад

The Devs Bot · Accepted Answer

The Devs Bot

To post more than a few lines of code, use a pastebin like: * dpaste.org * linkode.org * bin.kv2.dev * hastebin.com If you are stuck in a terminal, you can use ix.io or paste.rs to paste from the CLI: <command to print output> |& curl -F 'f:1=<-' ix.io <command to print output> |& curl --data-binary @- https://paste.rs

0

11 месяцев назад

Похожие чаты

Any way to make it more performant? def get_points_between_2_points(

2 ответов

Похожие вопросы