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Add documentation for elements.

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This commit is contained in:
Sergey Vartanov 2022-09-06 00:04:27 +03:00
parent c0879bff36
commit c5bee25391
1 changed files with 6 additions and 2 deletions
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8
map_machine/element/element.py
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@ -1,3 +1,4 @@
"""Entry point for element drawing: nodes, ways, and relations."""
import argparse import argparse
from pathlib import Path from pathlib import Path
@ -6,16 +7,19 @@ from map_machine.osm.osm_reader import Tags, OSMNode
def draw_node(tags: Tags, path: Path): def draw_node(tags: Tags, path: Path):
grid: Grid = Grid(show_credit=False, margin=0.5) """Draw separate node."""
grid: Grid = Grid(show_credit=False, margin=3.5)
grid.add_node(tags, 0, 0) grid.add_node(tags, 0, 0)
grid.draw(path) grid.draw(path)
def draw_way(): def draw_way():
"""Draw way."""
pass pass
def draw_area(tags: Tags, path: Path): def draw_area(tags: Tags, path: Path):
"""Draw closed way that should be interpreted as an area."""
grid: Grid = Grid(show_credit=False, margin=0.5) grid: Grid = Grid(show_credit=False, margin=0.5)
node: OSMNode = grid.add_node({}, 0, 0) node: OSMNode = grid.add_node({}, 0, 0)
nodes: list[OSMNode] = [ nodes: list[OSMNode] = [
@ -30,7 +34,7 @@ def draw_area(tags: Tags, path: Path):
def draw_element(options: argparse.Namespace): def draw_element(options: argparse.Namespace):
"""Entry point for element drawing."""
tags_description: Tags = { tags_description: Tags = {
x.split("=")[0]: x.split("=")[1] for x in options.tags.split(",") x.split("=")[0]: x.split("=")[1] for x in options.tags.split(",")
} }