3pp-mirror/map-machine
1
0
Fork 0
mirror of https://github.com/enzet/map-machine.git synced 2025-08-04 00:59:54 +02:00
Code Issues Projects Releases Packages Wiki Activity

Add types and documentation.

Browse source
This commit is contained in:
Sergey Vartanov 2021-10-06 23:59:45 +03:00
parent b6382ca78f
commit eed249ccc2
1 changed files with 11 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

42
tests/test_elements.py
View file

@ -72,16 +72,21 @@ ROAD_FEATURES: list[dict[str, str]] = [
class Grid:
"""
Creating map with elements ordered in grid.
"""
def __init__(self) -> None:
self.x_step = 0.0003
self.y_step = 0.0003
self.x_start = 0.0028
self.x_step: float = 0.0003
self.y_step: float = 0.0003
self.x_start: float = 0.0028
self.index: int = 0
self.nodes: dict[OSMNode, tuple[int, int]] = {}
self.max_j: float = 0
self.max_i: float = 0
def add_node(self, tags: dict[str, str], i: int, j: int) -> OSMNode:
"""Add OSM node to the grid."""
self.index += 1
node: OSMNode = OSMNode(
tags,
@ -94,6 +99,7 @@ class Grid:
return node
def get_boundary_box(self) -> BoundaryBox:
"""Compute resulting boundary box with margin of one grid step."""
return BoundaryBox(
-self.x_step,
-self.max_i - self.y_step,
@ -112,7 +118,7 @@ def lanes() -> None:
previous: Optional[OSMNode] = None
for j in range(len(ROAD_FEATURES) + 1):
node = grid.add_node({}, i, j)
node: OSMNode = grid.add_node({}, i, j)
if previous:
tags: dict[str, str] = dict(ROAD_FEATURES[j - 1])
@ -123,33 +129,7 @@ def lanes() -> None:
osm_data.add_way(way)
previous = node
boundary_box = grid.get_boundary_box()
draw(osm_data, Path("out") / "lanes.svg", boundary_box)
def test_road() -> None:
osm_data: OSMData = OSMData()
for index in range(8):
nodes: list[OSMNode] = [
OSMNode(
{}, index * 2 + 1, np.array((0.0010 - index * 0.0003, -0.0010))
),
OSMNode(
{}, index * 2 + 2, np.array((0.0010 - index * 0.0003, 0.0010))
),
]
for node in nodes:
osm_data.add_node(node)
osm_data.add_way(
OSMWay(
{"highway": "primary", "lanes": str(index + 1)},
index + 1,
nodes,
)
)
draw(osm_data, Path("out") / "map.svg")
draw(osm_data, Path("out") / "lanes.svg", grid.get_boundary_box())
def draw(