Class TouchStick

Class Summary
Constructor Attributes	Constructor Name and Description
	TouchStick() Joystick emulation for mouse and touch screen devices.

Field Summary
Field Attributes	Field Name and Description
	onClick Called when button was clicked (i.e.

Fields borrowed from class Movable:: clipModeX, clipModeY, game, hidden, id, orientation, pos, scale, type, useCC

Method Summary
Method Attributes	Method Name and Description
	containsCC(ptCC)
	getDeflection() Return deflection vector with length [0.
	getX() Return x deflection [-1.0 .
	getY() Return y deflection [-1.0 .
	init(opts)
	isActive() Return true if joystick is currently used.
	onDrag(dragOffset)
	onDragcancel(dragOffset)
	onDragstart(clickPos)
	onDrop(dragOffset)
	onTouchevent(e, orgEvent)
	render(ctx)

Methods borrowed from class CanvasObject:: onResize
Methods borrowed from class Movable:: contains, die, driveToPosition, getActivity, getBoundingBox, getBoundingCircle, intersectsWith, isActivity, isDead, later, setActivity, toString, turnToDirection

Events borrowed from class Movable:: onDie, onDrag, onDragcancel, onDragstart, onDrop, onKeydown, onKeypress, onKeyup, onMousewheel, onSetActivity, onTimeout, onTouchevent, render, step

Class Detail

TouchStick()

Joystick emulation for mouse and touch screen devices.

Field Detail

onClick

Called when button was clicked (i.e. pushed and released).

Method Detail

containsCC(ptCC)

getDeflection()

Return deflection vector with length [0..r2].

getX()

Return x deflection [-1.0 .. +1.0].

getY()

Return y deflection [-1.0 .. +1.0].

init(opts)

isActive()

Return true if joystick is currently used.

onDrag(dragOffset)

onDragcancel(dragOffset)

onDragstart(clickPos)

onDrop(dragOffset)

onTouchevent(e, orgEvent)

render(ctx)

Classes