public static Float2 LerpClamp(Float2 a_, Float2 b_, float p_, float t_)
{
var f = GenericMath.Clamp(p_ / t_, 0, 1);
return(new Float2(a_.x * (1 - f) + b_.x * f, a_.y * (1 - f) + b_.y * f));
}
public static Float2 Lerp(Float2 a_, Float2 b_, float p_, float t_)
{
var f = p_ / t_;
return(new Float2(a_.x * (1 - f) + b_.x * f, a_.y * (1 - f) + b_.y * f));
}
public void SetPerpenticularTo(Float2 r_)
{
//unity coordinate system default
x = -r_.y;
y = r_.x;
}
public static Float2 Scale(Float2 a_, float p_, float b_)
{
var f = p_ / b_;
return(new Float2(a_.x * f, a_.y * f));
}
public static float Dot(Float2 a_, Float2 b_) => a_.x * b_.x + a_.y * b_.y;
