Tickrate class

Tickrate provides fractional Frametime values over time via digest.

Frametime values are whole integers and represent frame-perfect or even pixel-perfect quanities. Because of this, representing anything less than 1 fixed unit is impossible. Tickrate takes in a units and delay field and represent the expression "every (delay-1) frames, increase units".

  // Every 5 frames move 2 pixels, or in other words:
  // After 4 frames, the next frame yields an additional 2 pixels.
  frame = frame.inc();
  final ticker = Tickrate(2, 4);
  playerXY += Vector2(ticker.digest(frame), playerXY.y);

Constructors

Tickrate(int units, int delay)

const

Tickrate.fromPercentage(double percent)

Creates a lossy Tickrate using a factor proportional to the percent.

factory

Properties

delay → int

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

units → int

final

Methods

digest(Frametime elapsed) → Frametime

fractional() → double

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited