UpdateSimplex()

bool Microsoft.Xna.Framework.Gjk.UpdateSimplex ( int newIndex )

inlineprivate

Definition at line 135 of file Gjk.cs.

    {
        int num = simplexBits | (1 << newIndex);
        int num2 = 1 << newIndex;
        for (int num3 = simplexBits; num3 != 0; num3--)
        {
            if ((num3 & num) == num3 && IsSatisfiesRule(num3 | num2, num))
            {
                simplexBits = num3 | num2;
                closestPoint = ComputeClosestPoint();
                return true;
            }
        }
        bool result = false;
        if (IsSatisfiesRule(num2, num))
        {
            simplexBits = num2;
            closestPoint = y[newIndex];
            maxLengthSq = yLengthSq[newIndex];
            result = true;
        }
        return result;
    }

References Microsoft.Xna.Framework.Gjk.closestPoint, Microsoft.Xna.Framework.Gjk.ComputeClosestPoint(), Microsoft.Xna.Framework.Gjk.IsSatisfiesRule(), Microsoft.Xna.Framework.Gjk.maxLengthSq, Microsoft.Xna.Framework.Gjk.simplexBits, Microsoft.Xna.Framework.Gjk.y, and Microsoft.Xna.Framework.Gjk.yLengthSq.

Referenced by Microsoft.Xna.Framework.Gjk.AddSupportPoint().