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Fix boundary box computing.

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This commit is contained in:
Sergey Vartanov 2022-02-07 23:18:30 +03:00
parent cdbe567483
commit c64eefec0b
2 changed files with 12 additions and 0 deletions
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2
map_machine/mapper.py
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@ -285,6 +285,8 @@ def render_map(arguments: argparse.Namespace) -> None:
if not boundary_box: if not boundary_box:
boundary_box = osm_data.view_box boundary_box = osm_data.view_box
if not boundary_box:
boundary_box = osm_data.boundary_box
# Render # Render

10
map_machine/osm/osm_reader.py
View file

@ -329,6 +329,7 @@ class OSMData:
self.levels: set[float] = set() self.levels: set[float] = set()
self.time: MinMax = MinMax() self.time: MinMax = MinMax()
self.view_box: Optional[BoundaryBox] = None self.view_box: Optional[BoundaryBox] = None
self.boundary_box: Optional[BoundaryBox] = None
self.equator_length: float = EARTH_EQUATOR_LENGTH self.equator_length: float = EARTH_EQUATOR_LENGTH
def add_node(self, node: OSMNode) -> None: def add_node(self, node: OSMNode) -> None:
@ -344,6 +345,15 @@ class OSMData:
self.levels.union(parse_levels(node.tags["level"])) self.levels.union(parse_levels(node.tags["level"]))
self.time.update(node.timestamp) self.time.update(node.timestamp)
if not self.boundary_box:
self.boundary_box = BoundaryBox(
node.coordinates[1],
node.coordinates[0],
node.coordinates[1],
node.coordinates[0],
)
self.boundary_box.update(node.coordinates)
def add_way(self, way: OSMWay) -> None: def add_way(self, way: OSMWay) -> None:
"""Add way and update map parameters.""" """Add way and update map parameters."""
if way.id_ in self.ways: if way.id_ in self.ways: