// v2 mirror
public static Vector2 MirrorX(this Vector2if vect, float mirrorAxis)
{
vect.xf -= mirrorAxis;
vect.xf = -vect.xf;
vect.xf += mirrorAxis;
return(vect);
}
public Key2(Vector2 v, Vector2 inT, Vector2 outT, KeyMode inMode, KeyMode outMode)
{
vector = v;
inTan = inT;
outTan = outT;
this.inMode = inMode;
this.outMode = outMode;
}
public void SetVector(Vector2 v)
{
var os = v - vector;
vector = v;
outTan += os;
inTan += os;
}
public static bool IsMirrorX(this Vector2if a, Vector2if b)
{
return(a.xf.Approx(-b.xf) && a.yf.Approx(b.yf));
}