com.bonzaiengine.camera

Class Viewport

java.lang.Object

com.bonzaiengine.math.Area

com.bonzaiengine.camera.Viewport

All Implemented Interfaces:

java.lang.Cloneable

public final class Viewport
extends Area

Field Summary

Fields inherited from class com.bonzaiengine.math.Area

height, width, x, y

Constructor Summary

Constructors

Constructor and Description
Viewport()
Viewport(int x, int y, int width, int height)

Method Summary

Modifier and Type	Method and Description
Viewport	clone()
void	pointerToViewport(Point dst, Point src) Convert pointer coordinate to viewport.

Methods inherited from class com.bonzaiengine.math.Area

concatenate, equals, getHeight, getLocation, getRatio, getSize, getWidth, getX, getX2, getY, getY2, hashCode, interpolate, intersection, intersectWith, isIncludedIn, set, set, setLocation, setPoints, setSize, toString, translate, translate, withInset

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Viewport

public Viewport()

Viewport

public Viewport(int x,
                int y,
                int width,
                int height)

Method Detail

clone

public Viewport clone()

Overrides:

clone in class Area

pointerToViewport

public void pointerToViewport(Point dst,
                              Point src)

Convert pointer coordinate to viewport.
Pointer(0,0) it top left of the window. Area(0,0) is bottom left of the viewport area.

Parameters:

src - containing pointer position

dst - destination to store converted coordinate