CollisionProcessor

Definition for collision processor

Collision processors are responsible for tracking colliders and identifying contacts between them

Implemented by

• DynamicTreeCollisionProcessor

Index

Methods

• broadphase
• debug
• narrowphase
• update

Methods

broadphase

• broadphase(targets: Collider[], delta: number, stats?: FrameStats): Pair[]

• Detect potential collision pairs given a list of colliders

  ---

  Parameters

  • targets: Collider[]

  • delta: number

  • optionalstats: FrameStats

  Returns Pair[]

debug

• debug(ex: ExcaliburGraphicsContext, delta: number): void

• Draw any debug information

  ---

  Parameters

  • ex: ExcaliburGraphicsContext

  • delta: number

  Returns void

narrowphase

• narrowphase(pairs: Pair[], stats?: FrameStats): CollisionContact[]

• Identify actual collisions from those pairs, and calculate collision impulse

  ---

  Parameters

  • pairs: Pair[]

  • optionalstats: FrameStats

  Returns CollisionContact[]

update

• update(targets: Collider[], delta: number): number

• Update the internal structures to track colliders

  ---

  Parameters

  • targets: Collider[]

  • delta: number

  Returns number