TCBKeyFrame (3D 1.5.2)

java.lang.Object
- com.sun.j3d.utils.behaviors.interpolators.TCBKeyFrame

```
public class TCBKeyFrame
extends java.lang.Object
```
This class represents a Key Frame that can be used for Kochanek-Bartels (TCB) spline interpolation.

Since:

Java3D 1.1

Field Summary

Fields
Modifier and Type	Field	Description
`float`	`bias`
`float`	`continuity`
`float`	`knot`
`int`	`linear`
`javax.vecmath.Point3f`	`position`
`javax.vecmath.Quat4f`	`quat`
`javax.vecmath.Point3f`	`scale`
`float`	`tension`

Constructor Summary

Constructors
Constructor	Description
`TCBKeyFrame(float k, int l, javax.vecmath.Point3f pos, javax.vecmath.Quat4f q, javax.vecmath.Point3f s, float t, float c, float b)`	Creates a key frame using the given inputs.
`TCBKeyFrame(TCBKeyFrame kf)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void debugPrint(java.lang.String tag)
Prints information comtained in this key frame
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

position
```
public javax.vecmath.Point3f position
```

quat
```
public javax.vecmath.Quat4f quat
```

scale
```
public javax.vecmath.Point3f scale
```

tension
```
public float tension
```

continuity
```
public float continuity
```

bias
```
public float bias
```

knot
```
public float knot
```

linear
```
public int linear
```

Constructor Detail
- TCBKeyFrame
```
public TCBKeyFrame(TCBKeyFrame kf)
```
- TCBKeyFrame
```
public TCBKeyFrame(float k,
                   int l,
                   javax.vecmath.Point3f pos,
                   javax.vecmath.Quat4f q,
                   javax.vecmath.Point3f s,
                   float t,
                   float c,
                   float b)
```
  Creates a key frame using the given inputs.
  
  Parameters:
  
  k - knot value for this key frame
  
  l - the linear flag (0 - Spline Interp, 1, Linear Interp
  
  pos - the position at the key frame
  
  q - the rotations at the key frame
  
  s - the scales at the key frame
  
  t - tension (-1.0 < t < 1.0)
  
  c - continuity (-1.0 < c < 1.0)
  
  b - bias (-1.0 < b < 1.0)

Method Detail
- debugPrint
```
public void debugPrint(java.lang.String tag)
```
  Prints information comtained in this key frame
  
  Parameters:
  
  tag - string tag for identifying debug message