de.jreality.tools

Class ClickWheelCameraZoomTool

java.lang.Object

de.jreality.scene.tool.AbstractTool

de.jreality.tools.ClickWheelCameraZoomTool

All Implemented Interfaces:

Tool

public class ClickWheelCameraZoomTool
extends AbstractTool

This class uses the mouse wheel to implement a simple camera zoom tool. Scrolling up zooms out, scrolling down zooms in.

It has two input slots which are included in the standard configuration file with the names "PrimaryUp" and "PrimaryDown". By default they are attached to the mouse wheel.

Each up click of the wheel results in zooming in on the camera; each down click results in zooming out.

There is a settable speed control (#setSpeed(double)) which controls how large each zoom step is.

Author:

Charles Gunn

Constructor Summary

Constructors

Constructor and Description
ClickWheelCameraZoomTool()

Method Summary

Modifier and Type	Method and Description
void	activate(ToolContext tc) This method is called when the tool gets activated.
double	getSpeed()
void	setSpeed(double speed)

Methods inherited from class de.jreality.scene.tool.AbstractTool

addCurrentSlot, deactivate, equals, fullDescription, getActivationSlots, getCurrentSlots, getDescription, getDescription, hashCode, perform, removeCurrentSlot, setDescription

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClickWheelCameraZoomTool

public ClickWheelCameraZoomTool()

Method Detail

activate

public void activate(ToolContext tc)

Description copied from interface: Tool

This method is called when the tool gets activated. Note that it will never be called if the tool is always active.

Specified by:

activate in interface Tool

Overrides:

activate in class AbstractTool

Parameters:

tc - The current tool context

getSpeed

public double getSpeed()

setSpeed

public void setSpeed(double speed)