Class DragForce

Force that pushes particles in its direction.

Inheritance
object
IdentifiableObject
DependencyObject
AttachableObject
PrefabInstanceObject
Component
BaseForce
DragForce
Implements
Inherited Members
Namespace: Evergine.Framework.Particles.Forces
Assembly: Evergine.Framework.dll
Syntax
public class DragForce : BaseForce, IDependencyObject

Properties

ForceType

Gets the force type.

Declaration
public override ForceTypes ForceType { get; }
Property Value
Type Description
ForceTypes
Overrides

Methods

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

Apply force to a single particle.

Declaration
protected override 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
Overrides

CreateComputeTask(ComputeEmitterSimulator)

Creates a compute task for a particle system.

Declaration
public override ComputeTaskDecorator CreateComputeTask(ComputeEmitterSimulator particleSystem)
Parameters
Type Name Description
ComputeEmitterSimulator particleSystem

The particle system.
Returns
Type Description
ComputeTaskDecorator

The compute task.
Overrides

RefreshComputeMatrices(ComputeTaskDecorator, CommandBuffer, ComputeEmitterSimulator, TimeSpan)

Refreshes a compute task matrices for a particle system.

Declaration
public override 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 system.
TimeSpan ellapsedTime
Overrides

RefreshComputeParams(ComputeTaskDecorator, ComputeEmitterSimulator)

Refreshes a compute task for a particle system.

Declaration
public override void RefreshComputeParams(ComputeTaskDecorator computeTask, ComputeEmitterSimulator particleSystem)
Parameters
Type Name Description
ComputeTaskDecorator computeTask

The compute task to refresh.
ComputeEmitterSimulator particleSystem

The particle system.
Overrides

Implements

Extension Methods