Struct TileLayout

Bounds GetTileBoundsInGraphSpace (

int	x
int	z
int	width=1
int	depth=1

)

Returns an XZ bounds object with the bounds of a group of tiles in graph space.

IntRect GetTouchingTiles (

Bounds	bounds
float	margin=0

)

Returns a rect containing the indices of all tiles touching the specified bounds.

If a margin is passed, the bounding box in graph space is expanded by that amount in every direction.

TileLayout (

RecastGraph

graph

)

TileLayout (

Bounds	bounds
Quaternion	rotation
float	cellSize
int	tileSizeInVoxels
bool	useTiles

)

float CellHeight

Voxel y coordinates will be stored as ushorts which have 65536 values.

Leave a margin to make sure things do not overflow

float TileWorldSizeX

Size of a tile in world units, along the graph's X axis.

float TileWorldSizeZ

Size of a tile in world units, along the graph's Z axis.

float boundsYSize

Size of bounds along the y axis in graph space (i.e.

'up' direction)

float cellSize

Voxel sample size (x,z).

When generating a recast graph what happens is that the world is voxelized. You can think of this as constructing an approximation of the world out of lots of boxes. If you have played Minecraft it looks very similar (but with smaller boxes). The cell size is the width and depth of those boxes. The height of the boxes is usually much smaller and automatically calculated however. See #CellHeight.

Lower values will yield higher quality navmeshes, however the graph will be slower to scan.

Int2 tileCount

How many tiles there are in the grid.

Int2 tileSizeInVoxels

Size of a tile in voxels along the X and Z axes.

GraphTransform transform

Transforms coordinates from graph space to world space.