public ParametricBezier2f(BEZIER_DEGREE degree)
: base((int)degree)
{
}
public Bezier2(BEZIER_DEGREE degree)
: this((int)degree)
{
}
protected virtual void Update()
{
bool leftMouseClicked = Input.GetMouseButtonDown(0);
if (leftMouseClicked)
{
Vector2 point = GetMousePosition();
OnLeftClick(point);
}
if (Input.GetKeyDown(KeyCode.UpArrow))
{
uint i = (uint)Degree + 1;
if (i < 1)
{
i = 5;
}
if (i > 5)
{
i = 1;
}
Degree = (BEZIER_DEGREE)i;
}
else if (Input.GetKeyDown(KeyCode.DownArrow))
{
uint i = (uint)Degree - 1;
if (i < 1)
{
i = 5;
}
if (i > 5)
{
i = 1;
}
Degree = (BEZIER_DEGREE)i;
}
else if (Input.GetKeyDown(KeyCode.Tab))
{
Parametric = !Parametric;
}
if (Input.GetKeyDown(KeyCode.Space))
{
ResetInput();
OnCurveCleared();
}
else if (!MadeCurve)
{
Vector2 point = GetMousePosition();
if (leftMouseClicked)
{
if (Points == null)
{
CreatePoints();
AddPoint(point);
AddPoint(point);
}
else
{
int degree = (int)Degree;
if (Points.Count == degree + 1)
{
MadeCurve = true;
OnCurveComplete(Points);
}
else
{
AddPoint(point);
}
}
}
else
{
MoveLastPoint(point);
}
}
}
