public static Matrix4 Rotate(double cosx, double sinx, double cosy, double siny, double cosz, double sinz)
{
var xRotate = new Matrix4(
1, 0, 0, 0,
0, cosx, -sinx, 0,
0, sinx, cosx, 0,
0, 0, 0, 1
);
var yRotate = new Matrix4(
cosy, 0, siny, 0,
0, 1, 0, 0,
-siny, 0, cosy, 0,
0, 0, 0, 1);
var zRotate = new Matrix4(
cosz, -sinz, 0, 0,
sinz, cosz, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1);
xRotate.Multiply(yRotate);
xRotate.Multiply(zRotate);
return(xRotate);
}
// apply addition values to Matrix using multiply
// addition to the "this" matrix
// "this matrix" = addtion matrix + "this" matrix
public void Add(double dX, double dY, double dZ)
{
var addMatrix = new Matrix4(dX, dY, dZ);
addMatrix.Multiply(this);
A1 = addMatrix.A1;
A2 = addMatrix.A2;
A3 = addMatrix.A3;
A4 = addMatrix.A4;
B1 = addMatrix.B1;
B2 = addMatrix.B2;
B3 = addMatrix.B3;
B4 = addMatrix.B4;
C1 = addMatrix.C1;
C2 = addMatrix.C2;
C3 = addMatrix.C3;
C4 = addMatrix.C4;
D1 = addMatrix.D1;
D2 = addMatrix.D2;
D3 = addMatrix.D3;
D4 = addMatrix.D4;
}
// apply addition values to Matrix using multiply
// addition to the "this" matrix
// "this matrix" = addtion matrix + "this" matrix
public void Add(double dX, double dY, double dZ)
{
var addMatrix = new Matrix4(dX, dY, dZ);
addMatrix.Multiply(this);
A1 = addMatrix.A1;
A2 = addMatrix.A2;
A3 = addMatrix.A3;
A4 = addMatrix.A4;
B1 = addMatrix.B1;
B2 = addMatrix.B2;
B3 = addMatrix.B3;
B4 = addMatrix.B4;
C1 = addMatrix.C1;
C2 = addMatrix.C2;
C3 = addMatrix.C3;
C4 = addMatrix.C4;
D1 = addMatrix.D1;
D2 = addMatrix.D2;
D3 = addMatrix.D3;
D4 = addMatrix.D4;
}
public static Matrix4 Rotate(double cosx, double sinx, double cosy, double siny, double cosz, double sinz)
{
var xRotate = new Matrix4(
1, 0, 0, 0,
0, cosx, -sinx, 0,
0, sinx, cosx, 0,
0, 0, 0, 1
);
var yRotate = new Matrix4(
cosy, 0, siny, 0,
0, 1, 0, 0,
-siny, 0, cosy, 0,
0, 0, 0, 1);
var zRotate = new Matrix4(
cosz, -sinz, 0, 0,
sinz, cosz, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1);
xRotate.Multiply(yRotate);
xRotate.Multiply(zRotate);
return xRotate;
}