Merge pull request #161 from RedAuburn/0levelroof

handle roof levels <=0
StrandedKitty · Aug 5, 2023 · 1f322df · 1f322df
2 parents 3cc0351 + c86a67b
commit 1f322df
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lib/tile-processing/vector/qualifiers/factories/vector-tile/helpers/getBuildingParams.ts b/src/lib/tile-processing/vector/qualifiers/factories/vector-tile/helpers/getBuildingParams.ts
@@ -40,7 +40,7 @@ export default function getBuildingParams(
 
 	const roofParams = getRoofParams(tags);
 	const roofOrientation = getRoofOrientation(<string>tags['roofOrientation']);
-	const roofLevels = <number>tags.roofLevels ?? (roofParams.type === 'flat' ? 0 : 1);
+	const roofLevels = tags.roofLevels <= 0 ? 0.6 : <number>tags.roofLevels ?? (roofParams.type === 'flat' ? 0 : 1);
 	const roofDirection = <number>tags.roofDirection ?? null;
 	const roofAngle = <number>tags.roofAngle ?? null;
 	let roofHeight = <number>tags.roofHeight ?? (roofLevels * levelHeight);
@@ -100,4 +100,4 @@ export default function getBuildingParams(
 		buildingWindows: windows,
 		buildingFoundation: hasFoundation
 	};
-}
+}