Interface Block

A city block: one face of the road graph, shrunk away from the roads around it.

interface Block {
    area: number;
    id: number;
    outline: Vec2[];
    polygon: Vec2[];
}

Properties

area: number

Area of polygon, m².

id: number

Index in the block list.

outline: Vec2[]

The face outline along road centrelines, counter-clockwise.

polygon: Vec2[]

Buildable area: outline inset by each road's half width and sidewalk, counter-clockwise.