Libraries.Game.Physics.CollisionGroup3D

When the physics algorithm groups objects together, they will be stored inside the same group. This class groups items together so that collisions between these items in this group can be treated independent of other groups. Usually, we only have one CollisionGroup3D per one physics world.

This action records a collision that involves one of the items/joints in this CollisionGroup3D.

This action adds a joint to this CollisionGroup3D.

This action adds a 3D object to this CollisionGroup3D.

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smaller)

This action sets all of the class variables to 0. This action needs to be called everytime you want to use the same CollisionGroup3D object for a different collision group.

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(t)

This action returns a container for all of the properties of a collision involving one of the items/joints in this CollisionGroup3D at an array index of "integer index."

This action returns how many collisions have been recorded that involves an item/joint that is inside this CollisionGroup3D.

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode()

This action returns a 3D object that is inside this CollisionGroup3D at an array index of "integer index."

This action returns how many 3D objects are inside this CollisionGroup3D.

This action returns a Joint3D that is inside this CollisionGroup3D at an array index of "integer index."

This action returns how many joints are inside this CollisionGroup3D.

This action connects a container for all of the constants/variables that a solver needs to this CollisionGroup3D to be used by this CollisionGroup3D.

This action updates the positions of objects that is inside this CollisionGroup3D by solving physics.