Module bevy_particle_systems::values

Different value types and controls used in particle systems.

Structs

• CircleSegment
  Describes an oriented segment of a circle with a given radius.
• Curve
  Defines a curve as a series of curve points.
• CurvePoint
  Defines a value at a specific point in a curve.
• JitteredValue
  A value that has random jitter within a configured range added to it when read.
• Lerp
  Defines a value that will linearly move between a and b over its configured lifetime.
• Line
  Defines a line along which particles will be spawned.
• Noise2D
  Defines a flow field that will influence particles velocity over space and time.
• PrecalculatedParticleVariables
  Setup optional values used so that every calculated values are not re-calculated for every modifiers that uses it
• SinWave
  Defines a value that will move in a sinusoidal wave pattern over it’s configured lifetime.

Enums

• AtlasIndex
  Defines an index of a texture atlas to use for a particle
• ColorOverTime
  Defines how a color changes over time
• EmitterShape
  Describes the shape on which new particles get spawned
• RandomValue
  A value that will be chosen from a set of possible values when read.
• ValueOverTime
  Defines several methods for modifying a value over time.
• VectorOverTime
  Defines how a vector changes over time
• VelocityModifier
  Defines an acceleration modifier that will affect particles velocity.

Traits

• ErrorDefault
  Define the default value returned by a Curve if misconfigured.
• Lerpable
  Linearly interpolates between two values by a given percentage.
• RoughlyEqual
  Determines whether or not two values of an imprecise type are close enough to call equal.