org.j3d.loaders.discreet
Class CameraBlock

java.lang.Object
  org.j3d.loaders.discreet.CameraBlock

public class CameraBlock

extends java.lang.Object

Representation of a single camera and its paramaters needed for rendering.

Cameras are described using the 0x4700 series of parameters.

The block is defined as:

 N_CAMERA 0x4700
    point         (camera position)
    point         (camera target)
    float         (camera bank angle)
    float         (camera focal length in mm)
    CAM_SEE_CONE  0x4710
    CAM_RANGES    0x4720
 

Version:

$Revision: 1.4 $

Author:

Justin Couch

Field Summary

float	bankAngle The rotation angle in degrees for the camera.
float	focus The focus distance for the camera (in millimetres)
float[]	location The location of the the camera,
float[]	ranges Atmospheric effect ranges for the camera.
boolean	seeOutline Flag indicating whether the camera view cone should be shown
float[]	target The location the camera is pointing at

Constructor Summary

CameraBlock()
Create a new camera block and set it up with basic details.

Methods inherited from class java.lang.Object

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

Field Detail

location

public float[] location

The location of the the camera,

target

public float[] target

The location the camera is pointing at

bankAngle

public float bankAngle

The rotation angle in degrees for the camera. It is an angle relative to the local up vector (0,1,0).

focus

public float focus

The focus distance for the camera (in millimetres)

seeOutline

public boolean seeOutline

Flag indicating whether the camera view cone should be shown

ranges

public float[] ranges

Atmospheric effect ranges for the camera. Null if not set. Length 2 if set. [0] is near raidus of effect. [0] is far radius of effect. Both must be greater than or equal to zero.

Constructor Detail

CameraBlock

public CameraBlock()

Create a new camera block and set it up with basic details.