gestalt.util
Class CameraMover

java.lang.Object
  gestalt.util.CameraMover

public class CameraMover
extends java.lang.Object

Field Summary

static int	BACKWARDS keycode value of the key that triggers a backwards movement.
static int	DOWN keycode value of the key that triggers a down movement.
static int	DUMP keycode value of the key that dumps camera properties.
static int	FORWARD keycode value of the key that triggers a forward movement.
static int	FOVY_DECREASE keycode value of the key that decreases the camera field of vision (Y).
static int	FOVY_INCREASE keycode value of the key that increases the camera field of vision (Y).
static int	LEFT keycode value of the key that triggers a left movement.
static int	MODE_LOOKAT keycode value of the key that switches the camera to 'CAMERA_MODE_LOOK_AT'.
static int	MODE_ROTATE keycode value of the key that switches the camera to 'CAMERA_MODE_ROTATE_XYZ'.
static float	movespeed the speed in units per second in which the camera is moved.
static int	RESET reset camera position
static int	RIGHT keycode value of the key that triggers a right movement.
static float	turnspeed the speed in units per second in which the camera is rotated.
static int	UP keycode value of the key that triggers an up movement.

Constructor Summary

CameraMover()

Method Summary

static void	handleKeyEvent(Camera theCamera, EventHandler theEvent, float theDeltaTime) handle key events produced by the eventhandler with the specified camera object in relation to the delta time in seconds.
static void	reset(Camera theCamera) set some camera properties to values that could be considered 'default'.

Methods inherited from class java.lang.Object

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

Field Detail

movespeed

public static float movespeed

the speed in units per second in which the camera is moved.

turnspeed

public static float turnspeed

the speed in units per second in which the camera is rotated.

FORWARD

public static int FORWARD

keycode value of the key that triggers a forward movement.

BACKWARDS

public static int BACKWARDS

keycode value of the key that triggers a backwards movement.

LEFT

public static int LEFT

keycode value of the key that triggers a left movement.

RIGHT

public static int RIGHT

keycode value of the key that triggers a right movement.

UP

public static int UP

keycode value of the key that triggers an up movement.

DOWN

public static int DOWN

keycode value of the key that triggers a down movement.

DUMP

public static int DUMP

keycode value of the key that dumps camera properties.

RESET

public static int RESET

reset camera position

FOVY_INCREASE

public static int FOVY_INCREASE

keycode value of the key that increases the camera field of vision (Y).

FOVY_DECREASE

public static int FOVY_DECREASE

keycode value of the key that decreases the camera field of vision (Y).

MODE_ROTATE

public static int MODE_ROTATE

keycode value of the key that switches the camera to 'CAMERA_MODE_ROTATE_XYZ'.

MODE_LOOKAT

public static int MODE_LOOKAT

keycode value of the key that switches the camera to 'CAMERA_MODE_LOOK_AT'.

Constructor Detail

CameraMover

public CameraMover()

Method Detail

reset

public static void reset(Camera theCamera)

set some camera properties to values that could be considered 'default'.

Parameters:

theCamera - Camera

theScreenHeight - int

handleKeyEvent

public static void handleKeyEvent(Camera theCamera,
                                  EventHandler theEvent,
                                  float theDeltaTime)

handle key events produced by the eventhandler with the specified camera object in relation to the delta time in seconds.

Parameters:

theCamera - Camera

theEvent - EventHandler

theDeltaTime - float