FiberTreeQuery

MLModule

genre	DTIVisualization
author	Jan Klein
package	FMEwork/Release
dll	MLFiberTree
definition	MLFiberTree.def
see also	FiberTree, FiberFromIndex, IndexArithmetic2
keywords	DTI, tensor, fiber, query, tree

Purpose

The module FiberTreeQuery performs an efficient axis-aligned range query of fibers.

The fibers have to be stored in hierarchical, space-partitioning data structure, called FiberOctree.

Windows

Default Panel

Input Fields

inputTree

name: inputTree, type: MLBase

FiberOctree which can be computed by module FiberTree.

Output Fields

outputIndexVector

name: outputIndexVector, type: MLBase

IndexVector storing the resulting fiber indices.

Note that efficient Boolean operations with different index vectors can be done using the module IndexArithmetic2. The corresponding fibers of an index vector can be computed by the module FiberFromIndex.

Parameter Fields

Field Index

Apply: Trigger	Update: Trigger
Auto Apply: Bool
Auto Update: Bool
Clear: Trigger
In Fiber Set Size: Integer
Max: Vector3
Min: Vector3
Out Fiber Set Size: Integer

Visible Fields

Min

name: min, type: Vector3, default: 0 0 0

Sets the minimum corner of the bounding box to filter with.

Max

name: max, type: Vector3, default: 0 0 0

Sets the maximum corner of the bounding box to filter with.

Out Fiber Set Size

name: outFiberSetSize, type: Integer, persistent: no

Shows the number of output fibers.

In Fiber Set Size

name: inFiberSetSize, type: Integer, persistent: no

Shows the number of input fibers.

Apply

name: apply, type: Trigger

If pressed, the module computes anew.

Auto Apply

name: autoApply, type: Bool, default: TRUE

If checked, the module computes anew on any parameter change.

Update

name: update, type: Trigger

If pressed, the module computes anew.

Auto Update

name: autoUpdate, type: Bool, default: TRUE

If checked, the module computes anew on any input change.

Clear

name: clear, type: Trigger