org.mini2Dx.core.util

Interface Interpolatable

All Known Subinterfaces:

CollisionArea, CollisionObject

All Known Implementing Classes:

CollisionBox, CollisionCircle, CollisionPoint, CollisionPolygon

public interface Interpolatable

Common interface for objects that need to be interpolated between frames

Method Summary

Modifier and Type	Method and Description
void	interpolate(float alpha) Called each interpolate() phase to interpolate the render state
void	preUpdate() Called before each update() phase to store existing state

Method Detail

preUpdate

void preUpdate()

Called before each update() phase to store existing state

interpolate

void interpolate(float alpha)

Called each interpolate() phase to interpolate the render state

Parameters:

alpha - The value (between 0.0 and 1.0) representing the inbetween progress between the previous and current update state