2023-01-11 15:35:12 +01:00
|
|
|
import math
|
|
|
|
|
|
|
|
|
|
from ipe_fetcher import AreaCoordinates
|
2023-02-28 22:31:35 +01:00
|
|
|
|
|
|
|
|
|
|
|
|
|
def adapt_coordinates_to_max_area(
|
|
|
|
|
coordinates: AreaCoordinates, max_area
|
|
|
|
|
) -> AreaCoordinates:
|
|
|
|
|
swx = coordinates.get("swx")
|
|
|
|
|
swy = coordinates.get("swy")
|
|
|
|
|
nex = coordinates.get("nex")
|
|
|
|
|
ney = coordinates.get("ney")
|
2023-01-11 15:35:12 +01:00
|
|
|
x_interval = abs(nex - swx)
|
|
|
|
|
y_interval = abs(ney - swy)
|
|
|
|
|
area = x_interval * y_interval
|
|
|
|
|
|
|
|
|
|
if area <= max_area:
|
|
|
|
|
# We are within max area, use original coordinates
|
|
|
|
|
return coordinates
|
|
|
|
|
else:
|
|
|
|
|
# Decrease area size to max area while keeping x y ratio
|
|
|
|
|
new_x_interval = x_interval * math.sqrt(max_area / (x_interval * y_interval))
|
|
|
|
|
new_y_interval = y_interval * math.sqrt(max_area / (x_interval * y_interval))
|
|
|
|
|
return AreaCoordinates(
|
|
|
|
|
swx=(swx + nex - new_x_interval) / 2,
|
|
|
|
|
swy=(swy + ney - new_y_interval) / 2,
|
|
|
|
|
nex=(swx + nex + new_x_interval) / 2,
|
|
|
|
|
ney=(swy + ney + new_y_interval) / 2,
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def check_coordinates_args(args):
|
|
|
|
|
processed_args = {}
|
|
|
|
|
for k in ["swx", "swy", "nex", "ney"]:
|
|
|
|
|
if k not in args:
|
|
|
|
|
raise ValueError(f"{k} not in args")
|
|
|
|
|
processed_args[k] = float(args[k])
|
|
|
|
|
return processed_args
|
