Class BaseForce

Particle force.

Inheritance

object

IdentifiableObject

DependencyObject

AttachableObject

PrefabInstanceObject

Component

BaseForce

DragForce

EntityAttractorForce

PointAttractorForce

WindForce

Implements

IDependencyObject

Inherited Members

Component.Owner

Component.Managers

Component.ShouldBeActivated

Component.Clone()

Component.Attach(Entity)

Component.OnLoaded()

Component.Start()

Component.OnDetach()

Component.OnDestroy()

PrefabInstanceObject.PrefabSource

PrefabInstanceObject.PrefabElementId

PrefabInstanceObject.IsPrefabInstance

PrefabInstanceObject.IsMissingPrefabSource

AttachableObject.AttachableStateChanged

AttachableObject.IsEnabled

AttachableObject.State

AttachableObject.IsLoaded

AttachableObject.IsAttached

AttachableObject.IsActivated

AttachableObject.IsStarted

AttachableObject.IsDestroyed

AttachableObject.Destroy()

AttachableObject.DependencyBroken()

DependencyObject.Dependencies

DependencyObject.OnDependencyRemoved

IdentifiableObject.Id

IdentifiableObject.IdHasChanged(Guid)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Evergine.Framework.Particles.Forces

Assembly: Evergine.Framework.dll

Syntax

public abstract class BaseForce : Component, IDependencyObject

Fields

Transform

The transform of the force.

Declaration

[BindComponent(true, true, BindComponentSource.Owner, null, true)]
public Transform3D Transform

Field Value

Type	Description
Transform3D

assets

The asset scene manager.

Declaration

[BindSceneManager(false, true)]
protected AssetSceneManager assets

Field Value

Type	Description
AssetSceneManager

particlesManager

The bound particle scene manager.

Declaration

[BindSceneManager(false, false)]
protected ParticlesManager particlesManager

Field Value

Type	Description
ParticlesManager

Properties

DecayEnabled

Gets or sets a value indicating whether the force strength decays over the distance.

Declaration

public bool DecayEnabled { get; set; }

Property Value

Type	Description
bool

ForceCategory

Gets or sets the force category.

Declaration

public CollisionCategory3D ForceCategory { get; set; }

Property Value

Type	Description
CollisionCategory3D

ForceType

Gets the force type.

Declaration

public abstract ForceTypes ForceType { get; }

Property Value

Type	Description
ForceTypes

Range

Gets or sets the particle force range.

Declaration

[RenderProperty(AttachToTag = 1, AttachToValue = true, CustomPropertyName = "Range", Tooltip = "The range of this force in meters.")]
public float Range { get; set; }

Property Value

Type	Description
float

RangeEnabled

Gets or sets a value indicating whether the force has a range.

Declaration

[RenderProperty(Tag = 1)]
public bool RangeEnabled { get; set; }

Property Value

Type	Description
bool

RangeSqr

Gets the particle force range squared.

Declaration

public float RangeSqr { get; }

Property Value

Type	Description
float

Strength

Gets or sets the particle force range.

Declaration

public float Strength { get; set; }

Property Value

Type	Description
float

Methods

ApplyForce(int, ref ParticleVertex, ref ParticleStateB, float)

Apply force to a single particle.

Declaration

protected abstract void ApplyForce(int id, ref ParticleVertex p, ref ParticleStateB pB, float ellapsedTime)

Parameters

Type	Name	Description
int	id	The id of the particle.
ParticleVertex	p	The particle pointer.
ParticleStateB	pB	The particle struct B pointer.
float	ellapsedTime	The ellapsed time in seconds.

CreateComputeTask(ComputeEmitterSimulator)

Creates a compute task for a particle system.

Declaration

public abstract ComputeTaskDecorator CreateComputeTask(ComputeEmitterSimulator particleSystem)

Parameters

Type	Name	Description
ComputeEmitterSimulator	particleSystem	The particle systme.

Returns

Type	Description
ComputeTaskDecorator	The compute task.

OnActivated()

Invoked when the object is activated once is attached.

Declaration

protected override void OnActivated()

Overrides

Component.OnActivated()

OnAttached()

Invoked when the object is attached to the system.

Declaration

protected override bool OnAttached()

Returns

Type	Description
bool	True if all is OK.

Overrides

Component.OnAttached()

OnDeactivated()

Invoked when the object is deactivated.

Declaration

protected override void OnDeactivated()

Overrides

Component.OnDeactivated()

RefreshComputeMatrices(ComputeTaskDecorator, CommandBuffer, ComputeEmitterSimulator, TimeSpan)

Refreshes a compute task matrices for a particle system.

Declaration

public abstract void RefreshComputeMatrices(ComputeTaskDecorator computeTask, CommandBuffer commandBuffer, ComputeEmitterSimulator particleSystem, TimeSpan ellapsedTime)

Parameters

Type	Name	Description
ComputeTaskDecorator	computeTask	The compute task to refresh.
CommandBuffer	commandBuffer	The command buffer.
ComputeEmitterSimulator	particleSystem	The particle systme.
TimeSpan	ellapsedTime	The ellapsed time.

RefreshComputeParams(ComputeTaskDecorator, ComputeEmitterSimulator)

Refreshes a compute task for a particle system.

Declaration

public abstract void RefreshComputeParams(ComputeTaskDecorator computeTask, ComputeEmitterSimulator particleSystem)

Parameters

Type	Name	Description
ComputeTaskDecorator	computeTask	The compute task to refresh.
ComputeEmitterSimulator	particleSystem	The particle systme.

UpdateParticles(CPUEmitterSimulator, float)

Updates the particles of the particleSystem by CPU.

Declaration

public void UpdateParticles(CPUEmitterSimulator emitter, float time)

Parameters

Type	Name	Description
CPUEmitterSimulator	emitter	The particle system to update.
float	time	The ellapsed seconds.

Implements

IDependencyObject

Extension Methods

ReflectionHelper.GetMemberAssembly(object)

ReflectionHelper.GetTypeName(object)