Libraries.Game.Collision.EdgeResult2D Documentation

This class stores the variables necessary to store the results from the FindMaxSeparation action in the class CollisionEvent2

Inherits from: Libraries.Language.Object

Summary

Actions Summary Table

ActionsDescription
Compare(Libraries.Language.Object object)This action compares two object hash codes and returns an integer.
Equals(Libraries.Language.Object object)This action determines if two objects are equal based on their hash code values.
GetEdgeIndex()This action returns the index of the edge that is associated with the "separation" in this EdgeResults2D.
GetHashCode()This action gets the hash code for an object.
GetSeparation()This action returns the separation between the two vertices calculated from the FindMaxSeparation action in the class CollisionEvent2D.
SetEdgeIndex(integer edgeIndex)This action sets the index of the edge that is associated with the "separation" in this EdgeResults2D.
SetSeparation(number separation)This action is used by the FindMaxSeparation action in the class CollisionEvent2D to set the maximum separation between two vertices.

Actions Documentation

Compare(Libraries.Language.Object object)

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 (smalle

Parameters

Return

integer: The Compare result, Smaller, Equal, or Larger.

Equals(Libraries.Language.Object object)

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(

Parameters

Return

boolean: True if the hash codes are equal and false if they are not equal.

GetEdgeIndex()

This action returns the index of the edge that is associated with the "separation" in this EdgeResults2D.

Return

integer: the index of the edg

GetHashCode()

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode

Return

integer: The integer hash code of the object.

GetSeparation()

This action returns the separation between the two vertices calculated from the FindMaxSeparation action in the class CollisionEvent2D.

Return

number: the separation between the two vertice

SetEdgeIndex(integer edgeIndex)

This action sets the index of the edge that is associated with the "separation" in this EdgeResults2D. The calculation is done in the FindMaxSeparation action in the class CollisionEvent2D.

Parameters

SetSeparation(number separation)

This action is used by the FindMaxSeparation action in the class CollisionEvent2D to set the maximum separation between two vertices.

Parameters