gemgis.vector.create_linestring_gdf

gemgis.vector.create_linestring_gdf(gdf: geopandas.geodataframe.GeoDataFrame) → geopandas.geodataframe.GeoDataFrame

Creating LineStrings from Points

Parameters

gdf (gpd.geodataframe.GeoDataFrame) – GeoDataFrame containing the points of intersections between topographic contours and layer boundaries

Returns

gdf_linestring – GeoDataFrame containing LineStrings

Return type

gpd.geodataframe.GeoDataFrame

New in version 1.0.x.

Example

>>> # Loading Libraries and creating Points
>>> import gemgis as gg
>>> from shapely.geometry import Point
>>> import geopandas as gpd
>>> point1 = Point(0,0)
>>> point2 = Point (10,10)

>>> # Creating GeoDataFrame from points and adding additional information
>>> gdf = gpd.GeoDataFrame(geometry=[point1, point2])
>>> gdf['formation'] = 'Layer1'
>>> gdf['Z'] = 100
>>> gdf['id'] = 1
>>> gdf
    geometry            formation   Z   id
0   POINT (0.0 0.0)     Layer1      100 1
1   POINT (10.0 10.0)   Layer1      100 1

>>> # Creating LineString GeoDataFrame
>>> linestring_gdf = gg.vector.create_linestring_gdf(gdf=gdf)
>>> linestring_gdf
    index formation     Z       id      geometry
0   0     Layer1        100     1       LINESTRING (0.00000 0.00000, 10.00000 10.00000)

See also

calculate_azimuth

Calculating the azimuth for orientations on a map

create_linestring_from_points

Create LineString from points

extract_orientations_from_map

Extracting orientations from a map

calculate_distance_linestrings

Calculating the distance between LineStrings

calculate_orientations_from_strike_lines

Calculating the orientations from strike lines