Class ParticleSystemPreview

Particle System asset preview editor viewport.

System.Object
Control
ContainerControl
FlaxEngine.GUI.RenderOutputControl
EditorViewport
AssetPreview
ParticleSystemPreview
ParticleEmitterPreview
System.IComparable
Namespace: FlaxEditor.Viewport.Previews
Assembly: FlaxEngine.CSharp.dll
Syntax
public class ParticleSystemPreview : AssetPreview, IComparable, IDrawable, IEditorPrimitivesOwner

Constructors

ParticleSystemPreview(Boolean)

Initializes a new instance of the ParticleSystemPreview class.

Declaration
public ParticleSystemPreview(bool useWidgets)
Parameters
System.Boolean useWidgets

if set to true use widgets.

Properties

HasLoadedAssets

Gets a value indicating whether this viewport has loaded dependant assets.

Declaration
public override bool HasLoadedAssets { get; }
Property Value
System.Boolean

Overrides

PlaySimulation

Gets or sets a value indicating whether to play the particles simulation in editor.

Declaration
public bool PlaySimulation { get; set; }
Property Value
System.Boolean

PreviewActor

Gets the particle effect actor used to preview selected asset.

Declaration
public ParticleEffect PreviewActor { get; }
Property Value
ParticleEffect

ShowBounds

Gets or sets a value indicating whether to show particle effect bounding box.

Declaration
public bool ShowBounds { get; set; }
Property Value
System.Boolean

ShowOrigin

Gets or sets a value indicating whether to show particle effect origin point.

Declaration
public bool ShowOrigin { get; set; }
Property Value
System.Boolean

ShowParticlesCounter

Gets or sets a value indicating whether to show spawned particles counter (for CPU particles only).

Declaration
public bool ShowParticlesCounter { get; set; }
Property Value
System.Boolean

System

Gets or sets the particle system asset to preview.

Declaration
public ParticleSystem System { get; set; }
Property Value
ParticleSystem

Methods

Draw()

Draw the control and the children.

Declaration
public override void Draw()
Overrides

FitIntoView(Single)

Fits the particle system into view (scales the emitter based on the current bounds of the system).

Declaration
public void FitIntoView(float targetSize = 300F)
Parameters
System.Single targetSize

The target size of the effect.

OnDebugDraw(GPUContext, ref RenderContext)

Called when drawing debug shapes with DebugDraw for this viewport.

Declaration
protected override void OnDebugDraw(GPUContext context, ref RenderContext renderContext)
Parameters
GPUContext context

The GPU context.
RenderContext renderContext

The render context.
Overrides

OnDestroy()

Declaration
public override void OnDestroy()
Overrides

OnKeyDown(KeyboardKeys)

When key goes down

Declaration
public override bool OnKeyDown(KeyboardKeys key)
Parameters
KeyboardKeys key

Key value
Returns
System.Boolean

True if event has been handled, otherwise false
Overrides

Update(Single)

Perform control update and all its children

Declaration
public override void Update(float deltaTime)
Parameters
System.Single deltaTime

Delta time in seconds
Overrides

Events

PlaySimulationChanged

Occurs when particles simulation playback state gets changed.

Declaration
public event Action PlaySimulationChanged
Event Type
System.Action

Extension Methods

See Also