query

Documentation

Index

• func BroadPhase(c *cache.C, root cid.ID, data map[id.ID]hyperrectangle.R, q hyperrectangle.R) []id.ID
• func Query(c *cache.C, root cid.ID, data map[id.ID]hyperrectangle.R, ...) []id.ID
• func Raycast(c *cache.C, root cid.ID, data map[id.ID]hyperrectangle.R, q ray.R) []id.ID

Functions

func BroadPhase

func BroadPhase(c *cache.C, root cid.ID, data map[id.ID]hyperrectangle.R, q hyperrectangle.R) []id.ID

BroadPhase checks a BVH tree for the query rectangle and returns a list of objects which touch the query AABB.

N.B.: This function is identical in implementation to the BVH query op, but is rewritten here to preserve performance.

func Query

func Query(c *cache.C, root cid.ID, data map[id.ID]hyperrectangle.R, f func(r hyperrectangle.R) bool) []id.ID

func Raycast

func Raycast(c *cache.C, root cid.ID, data map[id.ID]hyperrectangle.R, q ray.R) []id.ID