| public Init ( Vector2 p0, Vector2 p1, Vector2 p2, Vector2 p3 ) : void | ||
| p0 | Vector2 | |
| p1 | Vector2 | |
| p2 | Vector2 | |
| p3 | Vector2 | |
| return | void | |
// For Smooth Curve command
public void AddRelativePoint(Vector3 control2, Vector3 end)
{
BezierCurve curve = GameObject.Instantiate(curvePrefab).GetComponent <BezierCurve>();
int numCurves = curves.Count;
if (numCurves > 0)
{
BezierCurve prev = curves[numCurves - 1];
Vector3 anchor = prev.GetEndPosition();
Vector3 control1 = (prev.p2.position - prev.p3.position) * -1;
curve.Init(NumSubDivisions, anchor, anchor + control1, anchor + control2, anchor + end, transform);
prev.SetNext(curve);
curve.SetPrev(prev);
}
else
{
Vector3 p = transform.position;
curve.Init(NumSubDivisions, p, p, p + control2, p + end, transform);
}
curves.Add(curve);
splineLength += curve.GetLength();
}
// Called when user clicks GUI Add Gizmo
public void AddPoint(bool atStart)
{
BezierCurve curve = GameObject.Instantiate(curvePrefab).GetComponent <BezierCurve>();
int numCurves = curves.Count;
if (numCurves > 0)
{
if (atStart)
{
BezierCurve next = curves[0];
Vector3 anchor = next.GetStartPosition();
curve.Init(NumSubDivisions, anchor, atStart, transform);
next.SetPrev(curve);
curve.SetNext(next);
}
else
{
BezierCurve prev = curves[numCurves - 1];
Vector3 anchor = prev.GetEndPosition();
curve.Init(NumSubDivisions, anchor, atStart, transform);
prev.SetNext(curve);
curve.SetPrev(prev);
}
}
else
{
curve.Init(NumSubDivisions, Vector3.zero, atStart, transform);
}
if (atStart)
{
curves.Insert(0, curve);
}
else
{
curves.Add(curve);
}
splineLength += curve.GetLength();
}
public void AddAbsolutePoint(Vector3 end)
{
BezierCurve curve = GameObject.Instantiate(curvePrefab).GetComponent <BezierCurve>();
int numCurves = curves.Count;
if (numCurves > 0)
{
BezierCurve prev = curves[numCurves - 1];
Vector3 anchor = prev.GetEndPosition();
curve.Init(NumSubDivisions, anchor, end, transform);
prev.SetNext(curve);
curve.SetPrev(prev);
}
else
{
curve.Init(NumSubDivisions, transform.position, end, transform);
}
curves.Add(curve);
splineLength += curve.GetLength();
}
public void ClosePath()
{
int numCurves = curves.Count;
if (numCurves == 0)
{
Debug.Log("Error: Cannot close empty path.");
return;
}
BezierCurve curve = GameObject.Instantiate(curvePrefab).GetComponent <BezierCurve>();
BezierCurve startCurve = curves[0];
BezierCurve endCurve = curves[curves.Count - 1];
curve.Init(NumSubDivisions, endCurve.GetEndPosition(), startCurve.GetStartPosition(), transform);
curves.Add(curve);
splineLength += curve.GetLength();
endCurve.SetNext(curve);
curve.SetPrev(endCurve);
}
