ParticlePlayground.CollisionCache Class Reference

The collision cache contains information of all particle collisions. More...

Public Member Functions
	CollisionCache (int amount)
void	Set (int index, Vector3 position, Vector3 normal, Transform transform)
	Sets the specified collision position, normal and transform at index. More...
void	SetSticky (int index, Vector3 position, Vector3 normal, float offset, Transform transform)
void	UpdateStickyPosition (int index)
	UpdateStickyPosition sets the sticky position based on the collision transform for a particle. The sticky position will update automatically when using "sticky" particles. More...
void	Reset (int index)
	Resets the specified index. More...
void	ClearCollisions ()
	Clears out all the collisions. Use this if you want to toggle between having sticky and non-sticky behaviors. More...
CollisionCache	Clone ()
	Copies this CollisionCache. More...

Public Attributes
bool[]	hasCollided
	Determines if a particle has collided with any colliders during its lifetime. More...
Vector3[]	collisionPosition
	The position in world space a particle collided last. This will not update further during a particle's lifetime if using "sticky" particles. More...
Vector3[]	collisionNormal
	The collision normal of the surface the particle collided last. This will not update further during a particle's lifetime if using "sticky" particles. More...
Transform[]	collisionTransform
	The transform of the object a particle collided with last. This will not update further during a particle's lifetime if using "sticky" particles. More...
GameObject[]	collisionGameObject
Vector3[]	collisionTransformPosition
	The position seen by the collision object's transform based on InverseTransformPoint. More...
Vector3[]	stickyPosition
	The sticky position of a particle. This contains the position for particles that stick to their collided surface. More...

Detailed Description

The collision cache contains information of all particle collisions.

Member Function Documentation

void ParticlePlayground.CollisionCache.ClearCollisions

(

)

Clears out all the collisions. Use this if you want to toggle between having sticky and non-sticky behaviors.

CollisionCache ParticlePlayground.CollisionCache.Clone

(

)

Copies this CollisionCache.

void ParticlePlayground.CollisionCache.Reset

(

int

index

)

Resets the specified index.

Parameters

index

Index.

void ParticlePlayground.CollisionCache.Set	(	int	index,
		Vector3	position,
		Vector3	normal,
		Transform	transform
	)

Sets the specified collision position, normal and transform at index.

Parameters

index	Index.
position	Position.
normal	Normal.
transform	Transform.

void ParticlePlayground.CollisionCache.UpdateStickyPosition

(

int

index

)

UpdateStickyPosition sets the sticky position based on the collision transform for a particle. The sticky position will update automatically when using "sticky" particles.

Parameters

index

Index to update.

Member Data Documentation

Vector3 [] ParticlePlayground.CollisionCache.collisionNormal

The collision normal of the surface the particle collided last. This will not update further during a particle's lifetime if using "sticky" particles.

Vector3 [] ParticlePlayground.CollisionCache.collisionPosition

The position in world space a particle collided last. This will not update further during a particle's lifetime if using "sticky" particles.

Transform [] ParticlePlayground.CollisionCache.collisionTransform

The transform of the object a particle collided with last. This will not update further during a particle's lifetime if using "sticky" particles.

Vector3 [] ParticlePlayground.CollisionCache.collisionTransformPosition

The position seen by the collision object's transform based on InverseTransformPoint.

bool [] ParticlePlayground.CollisionCache.hasCollided

Determines if a particle has collided with any colliders during its lifetime.

Vector3 [] ParticlePlayground.CollisionCache.stickyPosition

The sticky position of a particle. This contains the position for particles that stick to their collided surface.

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The documentation for this class was generated from the following file:

• PlaygroundParticlesC.cs