Transform Vector

Applies a transformation matrix to a row vector, returning the result. returns ‘Vector’ * ‘Matrix’. If the vector is one dimension smaller than the matrix (eg a 4x4 matrix and a 3d vector), the last component of the vector will be treated as a 1. The result is then projected back to a 3-vector. Supports mixed array inputs, eg a single matrix and an array of vectors.

Installation

To use this node enable omni.graph.nodes in the Extension Manager.

Inputs

Name	Type	Descripton	Default
Matrix (inputs:matrix)	['matrixd[3]', 'matrixd[3][]', 'matrixd[4]', 'matrixd[4][]']	The transformation matrix to be applied	None
Vector (inputs:vector)	['vectord[3]', 'vectord[3][]', 'vectorf[3]', 'vectorf[3][]', 'vectorh[3]', 'vectorh[3][]']	The row vector(s) to be translated	None

Outputs

Name	Type	Descripton	Default
Vector (outputs:result)	['vectord[3]', 'vectord[3][]', 'vectorf[3]', 'vectorf[3][]', 'vectorh[3]', 'vectorh[3][]']	The transformed row vector(s)	None

Metadata

Name	Value
Unique ID	omni.graph.nodes.TransformVector
Version	1
Extension	omni.graph.nodes
Has State?	False
Implementation Language	C++
Default Memory Type	cpu
Generated Code Exclusions	None
uiName	Transform Vector
Categories	math:operator
Generated Class Name	OgnTransformVectorDatabase
Python Module	omni.graph.nodes