tinytools-0.1.0.0
Safe HaskellSafe-Inferred
LanguageHaskell2010

Potato.Flow.BroadPhase

Synopsis

Documentation

type AABB = LBox Source #

type NeedsUpdateSet = [AABB] Source #

data BPTree Source #

Constructors

BPTree 

Fields

Instances

Instances details
Show BPTree Source # 
Instance details

Defined in Potato.Flow.BroadPhase

Methods

showsPrec :: Int -> BPTree -> ShowS #

show :: BPTree -> String #

showList :: [BPTree] -> ShowS #

Eq BPTree Source # 
Instance details

Defined in Potato.Flow.BroadPhase

Methods

(==) :: BPTree -> BPTree -> Bool #

(/=) :: BPTree -> BPTree -> Bool #

bPTreeFromOwlPFState :: OwlPFState -> BPTree Source #

emptyBPTree :: BPTree Source #

broadPhase_cull :: AABB -> BPTree -> [REltId] Source #

returns list of REltIds that intersect with given AABB

broadPhase_cull_includeZero :: AABB -> BPTree -> [REltId] Source #

same as above but also returns zero area elements for selecting

data BroadPhaseState Source #

Constructors

BroadPhaseState 

Fields

Instances

Instances details
Show BroadPhaseState Source # 
Instance details

Defined in Potato.Flow.BroadPhase

Methods

showsPrec :: Int -> BroadPhaseState -> ShowS #

show :: BroadPhaseState -> String #

showList :: [BroadPhaseState] -> ShowS #

Eq BroadPhaseState Source # 
Instance details

Defined in Potato.Flow.BroadPhase

Methods

(==) :: BroadPhaseState -> BroadPhaseState -> Bool #

(/=) :: BroadPhaseState -> BroadPhaseState -> Bool #

emptyBroadPhaseState :: BroadPhaseState Source #

update_bPTree :: HasOwlTree a => a -> SuperOwlChanges -> BPTree -> (NeedsUpdateSet, BroadPhaseState) Source #

updates a BPTree and returns list of AABBs that were affected exposed for testing only, do not call this directly