public Vector lerp(float t)
{
t = type == LineType.Segment ? MainMath.clamp(t, 0, 1) : type == LineType.Ray ? MainMath.clamp(t, 0, Mathf.Infinity)
: MainMath.clamp(t, -Mathf.Infinity, Mathf.Infinity);
return((A + V) * t);
}
public bool doesLineIntersect(Line other)
{
if (MainMath.dotProduct(Vector.pepedincular(other.V), V) == 0)
{
return(false);
}
float time; // t is a point in this line where other intersects at
Vector this_line = this.toVector();
Vector other_line = other.toVector();
Vector this_line_pepedincular = Vector.pepedincular(this_line);
Vector other_line_pepedincular = Vector.pepedincular(other_line);
time = MainMath.dotProduct(other_line_pepedincular, (other.A - this.A)) / MainMath.dotProduct(other_line_pepedincular, this_line);
if ((time < 0 || time > 1) && type == LineType.Segment)
{
return(false);
}
return(true);
}