Walroy: Created page with "*Node Reference ==CollisionCollection== Specification Link: [http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollisionColl..."

2015-05-15T12:54:53Z

Created page with "*Node Reference ==CollisionCollection== Specification Link: [http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollisionColl..."

New page

*[[Node Reference]]
==CollisionCollection==

Specification Link: [http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollisionCollection CollisionCollection]

<pre>
CollisionCollection : X3DChildNode {
MFString [in,out] appliedParameters "BOUNCE" ["BOUNCE", "USER_FRICTION" "FRICTION_COEFFICIENT-2", "ERROR_REDUCTION", "CONSTANT_FORCE", "SPEED-1", "SPEED-2", "SLIP-1", "SLIP-2"]
SFFloat [in,out] bounce 0 [0,1]
MFNode [in,out] collidables [] [X3DNBodyCollisionSpaceNode, X3DNBodyCollidableNode]
SFBool [in,out] enabled TRUE
SFVec2f [in,out] frictionCoefficients 0 0 [0,∞)
SFNode [in,out] metadata NULL [X3DMetadataObject]
SFFloat [in,out] minBounceSpeed 0.1 [0,∞)
SFVec2f [in,out] slipFactors 0 0 (-∞,∞)
SFFloat [in,out] softnessConstantForceMix 0.0001 [0,1]
SFFloat [in,out] softnessErrorCorrection 0.8 [0,1]
SFVec2f [in,out] surfaceSpeed 0 0 (-∞,∞)
}
</pre>

==DTD Validation==

===Usage===

Although it is defined as an ''X3DChildNode'' it can only appear, apart from prototype definitions, as a child of a [[RigidBodyCollection]] or [[CollisionSensor]] node.

===Children===

Children must appear as follows:

# A single, optional IS.
# A single, optional node derived from ''X3DMetadataObject'' for the ''metadata'' field.
# Any number of nodes, including zero, of the following types:
## An appropriately typed Prototype node
## [[CollidableOffset]]
## [[CollidableShape]]
## [[CollisionSpace]]

===Attributes===

* There are no controls on the acceptable entries for the ''appliedParameters'' field.
* There are no limits on the values for the ''bounce'', ''frictionCoefficients'', ''minBounceSpeed'', ''softnessConstantForceMix'', or ''softnessErrorCorrection'' fields.

* The ''containerField'' attribute has a default value of "collidables".

==Schema Validation==

===Usage===

Although it is defined as an ''X3DChildNode'' it can only appear, apart from prototype definitions, as a child of a [[RigidBodyCollection]] or [[CollisionSensor]] node.

===Children===

Children must appear as follows:

# A single, optional IS.
# A single, optional node derived from ''X3DMetadataObject'' for the ''metadata'' field.
# Any number of nodes, including zero, of the following types:
## An appropriately typed Prototype node
## [[CollidableOffset]]
## [[CollidableShape]]
## [[CollisionSpace]]

===Attributes===

* There are no controls on the acceptable entries for the ''appliedParameters'' field.
* The ''bounce'' field is checked to ensure that the value is in the range 0 to 1 inclusive.
* There are no limits on the values for the ''frictionCoefficients'' field.
* The ''minBounceSpeed'' field is checked to ensure that the value is greater than or equal to zero.
* The ''softnessConstantForceMix'' field is checked to ensure that the value is in the range 0 to 1 inclusive.
* The ''softnessErrorCorrection'' field is checked to ensure that the value is in the range 0 to 1 inclusive.

* The ''containerField'' attribute has a default value of "children".

==Schematron validation==

TBD
*[[Node Reference]]

CollisionCollection - Revision history

Walroy: Created page with "*Node Reference ==CollisionCollection== Specification Link: [http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollisionColl..."