Function padModifier

padModifier(
    b: Building,
    toModifier: (
        x: number,
        z: number,
        y: number,
    ) => [number, number, number, number],
    o: TerrainOptions,
): FlattenPath
A flat pad under a building: a path along its long axis whose flat strip covers the whole footprint.
Parameters
- b: Building
- toModifier: (x: number, z: number, y: number) => [number, number, number, number]
- o: TerrainOptions
Returns FlattenPath
- Defined in city/src/terrain.ts:156