VALLONGOL/SXXXXXXX_GeoElevation
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fix call tool like external module

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VALLONGOL 2025-05-14 10:05:48 +02:00
parent 46202a2829
commit ba689010ea
1 changed files with 31 additions and 3 deletions
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34
geoelevation/__init__.py
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@ -228,12 +228,33 @@ class _LibraryProgressWindow(threading.Thread):
def get_point_elevation( def get_point_elevation(
latitude: float, latitude: float,
longitude: float, longitude: float,
show_progress_dialog_flag: bool = False, # MODIFIED: Renamed parameter back to show_progress_dialog for backward compatibility.
# WHY: The external tool expects this parameter name.
# HOW: Changed the parameter name in the function signature.
show_progress_dialog: bool = False,
progress_dialog_custom_message: str = "Retrieving elevation data from remote sources.\nThis may take a moment..." progress_dialog_custom_message: str = "Retrieving elevation data from remote sources.\nThis may take a moment..."
) -> Optional[float]: ) -> Optional[float]:
""" """
Retrieves the elevation for a given geographic point (latitude, longitude). Retrieves the elevation for a given geographic point (latitude, longitude).
(Full docstring from previous version - no changes to the core logic here)
Args:
latitude (float): The latitude of the point.
longitude (float): The longitude of the point.
show_progress_dialog (bool, optional): If True, attempts to display a simple
progress window. Defaults to False.
(May only work in environments where
Tkinter can be safely run in a background
thread, like the main process).
progress_dialog_custom_message (str, optional): Custom message for the progress
dialog. Defaults to a standard message.
Returns:
Optional[float]: The elevation in meters, float('nan') if the point is on a NoData area,
or None if data is unavailable or an error occurs.
Raises:
RuntimeError: If core dependencies like Rasterio are not available.
ValueError: If input coordinates are invalid.
""" """
progress_window_instance: Optional[_LibraryProgressWindow] = None progress_window_instance: Optional[_LibraryProgressWindow] = None
try: try:
@ -246,7 +267,10 @@ def get_point_elevation(
library_logger.error(f"GeoElevation API: Invalid longitude provided: {longitude}") library_logger.error(f"GeoElevation API: Invalid longitude provided: {longitude}")
return None return None
if show_progress_dialog_flag: # MODIFIED: Use the renamed parameter show_progress_dialog.
# WHY: The variable name inside the function must match the parameter name in the signature.
# HOW: Changed the variable name here.
if show_progress_dialog:
library_logger.debug("GeoElevation API: Progress dialog requested. Preparing window.") library_logger.debug("GeoElevation API: Progress dialog requested. Preparing window.")
progress_window_instance = _LibraryProgressWindow( progress_window_instance = _LibraryProgressWindow(
progress_message_text=progress_dialog_custom_message progress_message_text=progress_dialog_custom_message
@ -370,6 +394,10 @@ __all__ = [
"ElevationManager", # Expose for advanced users or type hinting "ElevationManager", # Expose for advanced users or type hinting
"RASTERIO_AVAILABLE", # Allow checking for this critical dependency "RASTERIO_AVAILABLE", # Allow checking for this critical dependency
"GEOELEVATION_DEM_CACHE_DEFAULT" # Expose the default DEM cache path constant "GEOELEVATION_DEM_CACHE_DEFAULT" # Expose the default DEM cache path constant
# Note: deg_to_dms_string is imported but not added to __all__ as it's a utility,
# typically accessed via the map_viewer subpackage or directly if needed,
# but not considered a primary public API function of the top-level package.
# Similarly, bounds functions are not added to __all__.
] ]
library_logger.debug("GeoElevation package (__init__.py) has been loaded and configured.") library_logger.debug("GeoElevation package (__init__.py) has been loaded and configured.")