jme3test.helloworld

Class HelloTerrainCollision

java.lang.Object

com.jme3.app.LegacyApplication

com.jme3.app.SimpleApplication

jme3test.helloworld.HelloTerrainCollision

All Implemented Interfaces:

Application, ActionListener, InputListener, SystemListener

public class HelloTerrainCollision
extends SimpleApplication
implements ActionListener

This demo shows a terrain with collision detection, that you can walk around in with a first-person perspective. This code combines HelloCollision and HelloTerrain.

Field Summary

Fields inherited from class com.jme3.app.SimpleApplication

flyCam, fpsText, guiFont, guiNode, INPUT_MAPPING_CAMERA_POS, INPUT_MAPPING_EXIT, INPUT_MAPPING_HIDE_STATS, INPUT_MAPPING_MEMORY, rootNode, showSettings

Fields inherited from class com.jme3.app.LegacyApplication

assetManager, audioRenderer, cam, context, guiViewPort, inputEnabled, inputManager, joyInput, keyInput, listener, lostFocusBehavior, mouseInput, paused, prof, renderer, renderManager, settings, speed, stateManager, timer, touchInput, viewPort

Constructor Summary

Constructors

Constructor and Description
HelloTerrainCollision()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)
void	onAction(java.lang.String binding, boolean value, float tpf) These are our custom actions triggered by key presses.
void	simpleInitApp()
void	simpleUpdate(float tpf) This is the main event loop--walking happens here.

Methods inherited from class com.jme3.app.SimpleApplication

getFlyByCamera, getGuiNode, getRootNode, getSpeed, initialize, isShowSettings, loadGuiFont, setDisplayFps, setDisplayStatView, setShowSettings, setSpeed, simpleRender, start, update

Methods inherited from class com.jme3.app.LegacyApplication

createCanvas, destroy, destroyInput, enqueue, enqueue, gainFocus, getAppProfiler, getAssetManager, getAudioRenderer, getCamera, getContext, getGuiViewPort, getInputManager, getListener, getLostFocusBehavior, getRenderer, getRenderManager, getStateManager, getTimer, getViewPort, handleError, isPauseOnLostFocus, loseFocus, requestClose, reshape, restart, runQueuedTasks, setAppProfiler, setAssetManager, setLostFocusBehavior, setPauseOnLostFocus, setSettings, setTimer, start, start, start, startCanvas, startCanvas, stop, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HelloTerrainCollision

public HelloTerrainCollision()

Method Detail

main

public static void main(java.lang.String[] args)

simpleInitApp

public void simpleInitApp()

Specified by:

simpleInitApp in class SimpleApplication

onAction

public void onAction(java.lang.String binding,
                     boolean value,
                     float tpf)

These are our custom actions triggered by key presses. We do not walk yet, we just keep track of the direction the user pressed.

Specified by:

onAction in interface ActionListener

Parameters:

binding - The name of the mapping that was invoked

value - True if the action is "pressed", false otherwise

tpf - The time per frame value.

simpleUpdate

public void simpleUpdate(float tpf)

This is the main event loop--walking happens here. We check in which direction the player is walking by interpreting the camera direction forward (camDir) and to the side (camLeft). The setWalkDirection() command is what lets a physics-controlled player walk. We also make sure here that the camera moves with player.

Overrides:

simpleUpdate in class SimpleApplication