public FixMatrix Mul(FixMatrix other)
{
return(new FixMatrix(
right: new FixVector(
FixVector.Dot3(Right.X, Up.X, Forward.X, other.Right),
FixVector.Dot3(Right.Y, Up.Y, Forward.Y, other.Right),
FixVector.Dot3(Right.Z, Up.Z, Forward.Z, other.Right)),
up: new FixVector(
FixVector.Dot3(Right.X, Up.X, Forward.X, other.Up),
FixVector.Dot3(Right.Y, Up.Y, Forward.Y, other.Up),
FixVector.Dot3(Right.Z, Up.Z, Forward.Z, other.Up)),
forward: new FixVector(
FixVector.Dot3(Right.X, Up.X, Forward.X, other.Forward),
FixVector.Dot3(Right.Y, Up.Y, Forward.Y, other.Forward),
FixVector.Dot3(Right.Z, Up.Z, Forward.Z, other.Forward))
));
}
public FixMatrix Sub(FixMatrix other)
{
return(new FixMatrix(this.Right - other.Right, this.Up - other.Up, this.Forward - other.Forward));
}
public FixMatrix Add(FixMatrix other)
{
return(new FixMatrix(this.Right + other.Right, this.Up + other.Up, this.Forward + other.Forward));
}
