Trait primitives::prelude::Updateable

pub trait Updateable {
    fn age(&self, as_time: Option<bool>) -> i32;
    fn update(&self, delta_time: Option<i32>);
}

The Updatable should be implemented by any object wishing to enter the broad phase update traversal stack.

Required Methods

fn age(&self, as_time: Option<bool>) -> i32

The age of the object.

Arguments

• as_time - If true treats the time as milliseconds, otherwise as frame updates. (optional, default true)

Return: The age of the object (as elapsed time, not time since birth).

fn update(&self, delta_time: Option<i32>)

Used to modify the internal state according to object specific logic and the elapsed time. This method is called internally by the framework, it will rarely need to be called directly.

Arguments

• deltaTime - The time elapsed between this update and the previous update.
  Can be used to accurately influence rate of change - e.g. speed. (optional, default: 0)

Implementors