public NuGenTrafo3D(NuGenTrafo2D t)
{
_x = new double[16];
_x[0] = t[0, 0]; _x[1] = t[0, 1]; _x[2] = 0.0; _x[3] = t[0, 2];
_x[4] = t[1, 0]; _x[5] = t[1, 1]; _x[6] = 0.0; _x[7] = t[1, 2];
_x[8] = 0.0; _x[9] = 0.0; _x[10] = 1.0; _x[11] = 0.0;
_x[12] = t[2, 0]; _x[13] = t[2, 1]; _x[14] = 0.0; _x[15] = t[2, 2];
}
public NuGenTrafo3D(NuGenTrafo2D t)
{
_x = new double[16];
_x[ 0] = t[0,0]; _x[ 1] = t[0,1]; _x[ 2] = 0.0; _x[ 3] = t[0,2];
_x[ 4] = t[1,0]; _x[ 5] = t[1,1]; _x[ 6] = 0.0; _x[ 7] = t[1,2];
_x[ 8] = 0.0; _x[ 9] = 0.0; _x[10] = 1.0; _x[11] = 0.0;
_x[12] = t[2,0]; _x[13] = t[2,1]; _x[14] = 0.0; _x[15] = t[2,2];
}
public static bool ApproxEquals(NuGenTrafo2D a, NuGenTrafo2D b)
{
for (int i = 0; i < 9; i++)
{
if (Math.Abs(a._x[0] - b._x[0]) > NuGenVector.TINY_DOUBLE)
{
return(false);
}
}
return(true);
}
public static bool ApproxEquals(NuGenTrafo2D a, NuGenTrafo2D b)
{
for (int i = 0; i < 9; i++)
{
if (Math.Abs(a._x[0] - b._x[0]) > NuGenVector.TINY_DOUBLE) return false;
}
return true;
}