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java.lang.Objectde.javagl.swogl.scene.CameraUtils
public class CameraUtils
A class containing utility methods for Camera
operations.
Method Summary | |
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static void |
adjustDistance(MutableCamera camera,
float height)
Adjust the distance between the eye point and the view point of the given Camera . |
static javax.vecmath.Matrix4f |
computeCameraMatrix(Camera camera)
Returns the camera matrix for the given Camera . |
static javax.vecmath.Matrix4f |
computeViewMatrix(Camera camera)
Returns the view matrix for the given Camera . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static void adjustDistance(MutableCamera camera, float height)
Camera
.
camera
- The Camera
height
- The height that should be visiblepublic static javax.vecmath.Matrix4f computeViewMatrix(Camera camera)
Camera
. The orientation
described by the matrix will be taken from the view point, eye
point and up vector, and the translation will be computed from
the eye point. computeCameraMatrix(Camera)
.
camera
- The Camera
public static javax.vecmath.Matrix4f computeCameraMatrix(Camera camera)
Camera
. The orientation
described by the matrix will be taken from the view point, eye
point and up vector, and the translation will be computed from
the eye point. computeViewMatrix(Camera)
.
camera
- The Camera
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