Particle Structure

Delta Engine Documentation

Namespace: DeltaEngine.Rendering3D.Particles
Assembly: DeltaEngine.Rendering3D.Particles (in DeltaEngine.Rendering3D.Particles.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public struct Particle : Lerp<Particle>, 
	Lerp

public struct Particle : Lerp<Particle>, 
	Lerp

Public Structure Particle 
	Implements Lerp(Of Particle), Lerp

Public Structure Particle 
	Implements Lerp(Of Particle), Lerp

public value class Particle : Lerp<Particle>, 
	Lerp

public value class Particle : Lerp<Particle>, 
	Lerp

[<SealedAttribute>]
type Particle =  
    struct 
        interface Lerp<Particle>
        interface Lerp 
    end

[<SealedAttribute>]
type Particle =  
    struct 
        interface Lerp<Particle>
        interface Lerp 
    end

The Particle type exposes the following members.

Methods

	Name	Description
	GetVertices
	Lerp
	SetStartVelocityRandomizedFromRange
	UpdateEscapingParticleIfStillActive
	UpdateIfStillActive
	UpdateRoundingParticleIfStillActive

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Properties

	Name	Description
	Acceleration	View code on GitHub
	Color	View code on GitHub
	CurrentFrame
	CurrentMovement
	CurrentUV
	ElapsedTime
	IsActive	View code on GitHub
	Material	View code on GitHub
	Position	View code on GitHub
	Rotation	View code on GitHub
	Size

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Remarks

Tests: DeltaEngine.Rendering3D.Particles.Tests.Particle2DEmitterTests

Examples

69 unit tests call DeltaEngine.Rendering3D.Particles.Particle

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[Test, Category("Slow")]
public void Render1000Particles()
{
    CreateDataAndEmitter(1000, 0.01f, 10);
    emitter.Position = new Vector2D(0.5f, 0.4f);
    Rectangle fpsDrawArea = Rectangle.FromCenter(0.5f, 0.25f, 0.2f, 0.2f);
    new FpsDisplay(emitter, fpsDrawArea);
} //ncrunch: no coverage end

[Test, Category("Slow")]
public void Render1000Particles()
{
    CreateDataAndEmitter(1000, 0.01f, 10);
    emitter.Position = new Vector2D(0.5f, 0.4f);
    Rectangle fpsDrawArea = Rectangle.FromCenter(0.5f, 0.25f, 0.2f, 0.2f);
    new FpsDisplay(emitter, fpsDrawArea);
} //ncrunch: no coverage end

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[Test]
public void Render2000Particles()
{
    var emitters = new[]
    {
        new ParticleEmitter(CreateData(1000, 0.01f, 10), new Vector2D(0.3f, 0.5f)),
        new ParticleEmitter(CreateData(1000, 0.01f, 10), new Vector2D(0.7f, 0.5f))
    };
    new FpsDisplay(emitters, Rectangle.FromCenter(0.5f, 0.25f, 0.2f, 0.2f));
}

[Test]
public void Render2000Particles()
{
    var emitters = new[]
    {
        new ParticleEmitter(CreateData(1000, 0.01f, 10), new Vector2D(0.3f, 0.5f)),
        new ParticleEmitter(CreateData(1000, 0.01f, 10), new Vector2D(0.7f, 0.5f))
    };
    new FpsDisplay(emitters, Rectangle.FromCenter(0.5f, 0.25f, 0.2f, 0.2f));
}

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[Test]
public void ParticlesAreEmittedAtMousePosition()
{
    CreateDataAndEmitter(1024, 0.01f, 5);
    new Command(position => emitter.Position = position).Add(new MouseMovementTrigger());
}

[Test]
public void ParticlesAreEmittedAtMousePosition()
{
    CreateDataAndEmitter(1024, 0.01f, 5);
    new Command(position => emitter.Position = position).Add(new MouseMovementTrigger());
}