BrawlLib.Internal.Matrix4d Struct Reference

Static Public Member Functions
static Vector3	Multiply (double[] matrix, Vector3 vector)
static void	Multiply (Matrix4d *mLeft, Matrix4d *mRight, Matrix4d *mOut)

Public Attributes
fixed double	_data [16]

Member Function Documentation

Multiply() [1/2]

static Vector3 BrawlLib.Internal.Matrix4d.Multiply ( double[]  matrix, Vector3  vector  )

inlinestatic

        {
            Vector3 nv = new Vector3
            {
                _x = (float) (matrix[0] * vector._x + matrix[4] * vector._y + matrix[8] * vector._z + matrix[12]),
                _y = (float) (matrix[1] * vector._x + matrix[5] * vector._y + matrix[9] * vector._z + matrix[13]),
                _z = (float) (matrix[2] * vector._x + matrix[6] * vector._y + matrix[10] * vector._z + matrix[14])
            };
 
            return nv;
        }

Multiply() [2/2]

static void BrawlLib.Internal.Matrix4d.Multiply ( Matrix4d *  mLeft, Matrix4d *  mRight, Matrix4d *  mOut  )

inlinestatic

        {
            double* s1 = mLeft->_data, s2 = mRight->_data;
            double* dPtr = mOut->_data;
            int index = 0;
            double val;
 
            for (int b = 0; b < 16; b += 4)
            {
                for (int a = 0; a < 4; a++)
                {
                    val = 0.0;
                    for (int x = b, y = a; y < 16; y += 4)
                    {
                        val += s1[x++] * s2[y];
                    }
 
                    dPtr[index++] = val;
                }
            }
        }

Member Data Documentation

_data

fixed double BrawlLib.Internal.Matrix4d._data[16]

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The documentation for this struct was generated from the following file:

• BrawlLib/Internal/Matrix4d.cs