BiomolGradientLayer

constructor(directionX: Double, directionY: Double, unitVariation: Double, offset: Double)

constructor(direction: P, unitVariation: Double, offset: Double)

Builds a gradient layer which grows in concentration proportionally in space.

direction

the Position2D representing, as a vector, the direction in which the gradient grows

unitVariation

unit variation of the gradient

offset

minimum value of concentration reached by this spatial distribution