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five-on-it / packages/world/src/nav-layers / NavLayers

Interface: NavLayers ​

Defined in: packages/world/src/nav-layers.ts:77

The navigation grid and every floor over its ground (see the module documentation).

Properties ​

cell ​

cell: Uint32Array

Defined in: packages/world/src/nav-layers.ts:87

The cell of every upper node.

components ​

components: NavComponents

Defined in: packages/world/src/nav-layers.ts:95

Which nodes reach which: walking alone, and with the links (nav-links.ts).

edges ​

edges: Float32Array

Defined in: packages/world/src/nav-layers.ts:89

The edge heights of every node, four per node in the order +x, −x, +z, −z (m; NaN: its floor stops short of that edge).

first ​

first: Uint32Array

Defined in: packages/world/src/nav-layers.ts:81

Where each cell's upper nodes start: those of cell c are first[c] to first[c + 1] (exclusive), counted from 0.

flags ​

flags: Uint8Array

Defined in: packages/world/src/nav-layers.ts:85

The flags of every upper node (the grid's NAV_* bits).

grid ​

grid: NavGrid

Defined in: packages/world/src/nav-layers.ts:79

The ground: node i of a cell i is its ground, flags and height as the grid has them.

height ​

height: Float32Array

Defined in: packages/world/src/nav-layers.ts:83

The height of every upper node (m).

links: NavLinks

Defined in: packages/world/src/nav-layers.ts:93

The ways between floors that are no walk: ladders, lifts, drops, hops, narrow stairs (nav-links.ts).

nodes ​

nodes: number

Defined in: packages/world/src/nav-layers.ts:91

How many nodes there are: the grid's cells and the upper nodes after them.