Libraries.Game.Collision.Narrowphase.SimplexCache2D

This class records the vertices from shapes A and B that are invovled in the current simplex of the Minkowski difference of the shapes so that Distance2D class can just refer to this SimplexCache to find the vertices instead of having to extract these information from Simplex2D class.

This action compares two object hash codes and returns a CompareResult. The compare result is either larger if this hash code is larger than the object passed as a parameter, smaller, or equal.

Example Code

use Libraries.Language.Support.CompareResult
        Object o
        Object t
        CompareResult result = o:Compare(t)

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 what kind of simplex is currently being used. 1: a point simplex. 2: a line simplex. 3: a triangle simplex.

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode()

This action returns the indices of the vertices of object A that is inside the current simplex.

This action returns the indices of the vertices of object B that is inside the current simplex.

This action gets the denominator to normalize the barycentric coordinates with. For a point, don't need to normalize. For a line, the barycentric coordinates are normalized by the length of the line. For a triangle, the barycentric coordinates are normalized by the area of the triangle.

This action sets the current SimplexCache2D class with another SimplexCache2D object.

This action sets what kind of simplex is currently being used. 1: a point simplex. 2: a line simplex. 3: a triangle simplex.

This action sets the denominator to normalize the barycentric coordinates with. For a point, don't need to normalize. For a line, the barycentric coordinates are normalized by the length of the line. For a triangle, the barycentric coordinates are normalized by the area of the triangle.