TempVars (jMonkeyEngine3)

java.lang.Object
- com.jme3.util.TempVars

```
public class TempVars
extends java.lang.Object
```
Temporary variables assigned to each thread. Engine classes may access these temp variables with TempVars.get(), all retrieved TempVars instances must be returned via TempVars.release(). This returns an available instance of the TempVar class ensuring this particular instance is never used elsewhere in the meantime.

Field Summary

Fields
Modifier and Type	Field and Description
`BoundingBox`	`bbox` BoundingVolumes (for shadows etc.)
`java.util.ArrayList<BIHNode.BIHStackData>`	`bihStack`
`float[]`	`bihSwapTmp`
`CollisionResults`	`collisionResults` BIHTree
`ColorRGBA`	`color` Color
`Eigen3f`	`eigen` Eigen
`float[]`	`fADdU`
`float[]`	`fAWdU`
`float[]`	`fAWxDdU`
`float[]`	`fDdU`
`java.nio.FloatBuffer`	`floatBuffer16`
`float[]`	`fWdU` BoundingBox ray collision
`java.nio.IntBuffer`	`intBuffer1` For interfacing with OpenGL in Renderer.
`java.nio.IntBuffer`	`intBuffer16`
`float[]`	`matrixWrite`
`Plane`	`plane` Plane
`Quaternion`	`quat1` General quaternions.
`Quaternion`	`quat2`
`float[]`	`skinNormals`
`float[]`	`skinPositions` Skinning buffers
`float[]`	`skinTangents`
`Spatial[]`	`spatialStack` Maximum tree depth ..
`Matrix3f`	`tempMat3` General matrices.
`Matrix4f`	`tempMat4`
`Matrix4f`	`tempMat42`
`Vector3f[]`	`tri`
`Triangle`	`triangle` Fetching triangle from mesh
`Vector3f`	`vect1` General vectors.
`Vector3f`	`vect10`
`Vector3f`	`vect2`
`Vector2f`	`vect2d` 2D vector
`Vector2f`	`vect2d2`
`Vector3f`	`vect3`
`Vector3f`	`vect4`
`Vector4f`	`vect4f1`
`Vector4f`	`vect4f2`
`Vector3f`	`vect5`
`Vector3f`	`vect6`
`Vector3f`	`vect7`
`Vector3f`	`vect8`
`Vector3f`	`vect9`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static TempVars`	`get()` Acquire an instance of the TempVar class.
`void`	`release()` Releases this instance of TempVars.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

intBuffer1
```
public final java.nio.IntBuffer intBuffer1
```
For interfacing with OpenGL in Renderer.

intBuffer16

public final java.nio.IntBuffer intBuffer16

floatBuffer16

public final java.nio.FloatBuffer floatBuffer16

bbox
```
public final BoundingBox bbox
```
BoundingVolumes (for shadows etc.)

skinPositions
```
public final float[] skinPositions
```
Skinning buffers

skinNormals
```
public final float[] skinNormals
```

skinTangents
```
public final float[] skinTangents
```

triangle
```
public final Triangle triangle
```
Fetching triangle from mesh

color
```
public final ColorRGBA color
```
Color

vect1
```
public final Vector3f vect1
```
General vectors.

vect2
```
public final Vector3f vect2
```

vect3
```
public final Vector3f vect3
```

vect4
```
public final Vector3f vect4
```

vect5
```
public final Vector3f vect5
```

vect6
```
public final Vector3f vect6
```

vect7
```
public final Vector3f vect7
```

vect8
```
public final Vector3f vect8
```

vect9
```
public final Vector3f vect9
```

vect10
```
public final Vector3f vect10
```

vect4f1
```
public final Vector4f vect4f1
```

vect4f2
```
public final Vector4f vect4f2
```

tri
```
public final Vector3f[] tri
```

vect2d
```
public final Vector2f vect2d
```
2D vector

vect2d2
```
public final Vector2f vect2d2
```

tempMat3
```
public final Matrix3f tempMat3
```
General matrices.

tempMat4
```
public final Matrix4f tempMat4
```

tempMat42
```
public final Matrix4f tempMat42
```

quat1
```
public final Quaternion quat1
```
General quaternions.

quat2
```
public final Quaternion quat2
```

eigen
```
public final Eigen3f eigen
```
Eigen

plane
```
public final Plane plane
```
Plane

fWdU
```
public final float[] fWdU
```
BoundingBox ray collision

fAWdU
```
public final float[] fAWdU
```

fDdU
```
public final float[] fDdU
```

fADdU
```
public final float[] fADdU
```

fAWxDdU
```
public final float[] fAWxDdU
```

spatialStack
```
public final Spatial[] spatialStack
```
Maximum tree depth .. 32 levels??

matrixWrite
```
public final float[] matrixWrite
```

collisionResults

public final CollisionResults collisionResults

BIHTree

bihSwapTmp
```
public final float[] bihSwapTmp
```

bihStack

public final java.util.ArrayList<BIHNode.BIHStackData> bihStack

Method Detail
- get
```
public static TempVars get()
```
  Acquire an instance of the TempVar class. You have to release the instance after use by calling the release() method. If more than STACK_SIZE (currently 5) instances are requested in a single thread then an ArrayIndexOutOfBoundsException will be thrown.
  
  Returns:
  
  A TempVar instance
- release
```
public void release()
```
  Releases this instance of TempVars. Once released, the contents of the TempVars are undefined. The TempVars must be released in the opposite order that they are retrieved, e.g. Acquiring vars1, then acquiring vars2, vars2 MUST be released first otherwise an exception will be thrown.

Class TempVars

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

intBuffer1

intBuffer16

floatBuffer16

bbox

skinPositions

skinNormals

skinTangents

triangle

color

vect1

vect2

vect3

vect4

vect5

vect6

vect7

vect8

vect9

vect10

vect4f1

vect4f2

tri

vect2d

vect2d2

tempMat3

tempMat4

tempMat42

quat1

quat2

eigen

plane

fWdU

fAWdU

fDdU

fADdU

fAWxDdU

spatialStack

matrixWrite

collisionResults

bihSwapTmp

bihStack

Method Detail

get

release