ColorRamp

ColorRamp

Particle modifier that blends a particle's color over time by interpolating through an arbitrary number of colors. Colors are distributed evenly along the timeline.

Constructor

new ColorRamp(configopt)

Description:

Initializes a color ramp modifier with evenly distributed color stops.

Source:

modifiers/ColorRamp.js, line 22

Parameters:

Name	Type	Attributes	Default	Description
`config`	ColorRampConfig	<optional>	`{}`	ColorRampConfig configuration options.

Extends

Modifier

Classes

ColorRamp

Members

id :string

Description:

Unique identifier. Defaults to a generated UUID.

Source:

modifiers/Modifier.js, line 20

Overrides:

Modifier#id

Unique identifier. Defaults to a generated UUID.

Type:

string

Methods

update(particle, normalizedAge) → {void}

Description:

Blends a particle's color channels based on its normalized age.

Source:

modifiers/ColorRamp.js, line 59

Overrides:

Modifier#update

Parameters:

Name	Type	Description
`particle`	Particle	Particle instance to affect.
`normalizedAge`	number	Normalized age of the particle (0.0 = emitted, 1.0 = dead).

Throws:

Error

Returns:

Type: void