Generate Geometry Contacts#

Returns a list of contact points.

Installation#

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

Name	Type	Descripton	Default
Contact Distance (inputs:contactDistance)	`float`	Contact Distance.	0.01
Exec In (inputs:execIn)	`execution`	Input execution	None
Mesh Contact Margin (inputs:meshContactMargin)	`float`	Mesh Contact Margin.	0.01
Overlaps Pair0 (inputs:overlapsPair0)	`token[]`	Path of the first geometry from the Prims Bundle to check for contactwith corresponding item at same index in overlapsPair1 input attribute.	[]
Overlaps Pair1 (inputs:overlapsPair1)	`token[]`	Path of the second geometry from the Prims Bundle to check for contactwith corresponding item at same index in overlapsPair0 input attribute	[]
Prims Bundle (inputs:primsBundle)	`bundle`	The prims of interest. It must be a bundle with one or more prim children. Currently only meshes prim are supported (sourcePrimType == ‘Mesh’). From each Mesh prim child reads: - ‘sourecePrimPath’ - ‘sourcePrimType’ - ‘points’ - ‘faceVertexIndices’ - ‘faceVertexCounts’ - ‘worldMatrix’ - ‘sourcePrimPath’ (and optionally ‘holeIndices’, ‘orientation’, ‘meshKey’ and ‘physics:approximation’) attributes	None
Tolerance Length (inputs:toleranceLength)	`float`	Tolerance Length.	0.1

Name	Type	Descripton	Default
Contacts (outputs:contacts)	`bundle`	Bundle of Child bundles containg contacts for each pair. Child Bundles are named prim0…primN that can be extracted with ‘Extract Prim’. Each child bundle has ‘points’, ‘normals’ and ‘depths’ attributes.	None
Exec Out (outputs:execOut)	`execution`	Output execution	None

Name	Value
Unique ID	omni.physx.graph.ImmediateGenerateGeometryContacts
Version	1
Extension	omni.physx.graph
Has State?	False
Implementation Language	C++
Default Memory Type	cpu
Generated Code Exclusions	python, tests
tags	physics,physx,simulation,collision,contacts
uiName	Generate Geometry Contacts
__tokens	{}
Categories	PhysX Immediate Queries
Generated Class Name	OgnPhysXImmediateGenerateGeometryContactsDatabase
Python Module	omni.physxgraph