DPSFDefaultBaseParticleSystem(Particle, Vertex).UpdateParticleTransparencyToFadeInUsingLerp Method

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Visual C++

DPSF API Documentation

DPSFDefaultBaseParticleSystem

(Of

(<'Particle, Vertex>)>)>..::..UpdateParticleTransparencyToFadeInUsingLerp Method

DPSFDefaultBaseParticleSystem

<(Of <(<'Particle, Vertex>)>)> Class See Also Send Feedback

Linearly interpolates the Particle's Transparency to fade in based on the Particle's Normalized Elapsed Time.

If you are also updating the Particle Color using an EveryTime Event, be sure to set the ExecutionOrder of the event calling this function to be greater than that one, so that this function is called AFTER the color update function.

Namespace: DPSF

Assembly: DPSF (in DPSF.dll) Version: 2.5.0.0

Syntax

protected void UpdateParticleTransparencyToFadeInUsingLerp(

DPSFDefaultBaseParticle cParticle,

float fElapsedTimeInSeconds

)

Visual Basic

Protected Sub UpdateParticleTransparencyToFadeInUsingLerp (

cParticle As DPSFDefaultBaseParticle,

fElapsedTimeInSeconds As Single

)

Visual C++

protected:

void UpdateParticleTransparencyToFadeInUsingLerp(

DPSFDefaultBaseParticle^ cParticle,

float fElapsedTimeInSeconds

)

Parameters

cParticle

Type: DPSF..::..DPSFDefaultBaseParticle

The Particle to update

fElapsedTimeInSeconds

Type: System..::..Single

How long it has been since the last update