void OnDrawGizmos()
{
Transform[] trans = GetTransforms();
if (trans.Length < 2)
{
return;
}
SplineInterpolator interp = GetComponent(typeof(SplineInterpolator)) as SplineInterpolator;
SetupSplineInterpolator(interp, trans);
interp.StartInterpolation(null, false, WrapMode);
Vector3 prevPos = trans[0].position;
for (int c = 1; c <= 100; c++)
{
float currTime = c * Duration / 100;
Vector3 currPos = interp.GetHermiteAtTime(currTime);
float mag = (currPos - prevPos).magnitude * 2;
Gizmos.color = new Color(mag, 0, 0, 1);
Gizmos.DrawLine(prevPos, currPos);
prevPos = currPos;
}
}
void Start()
{
mSplineInterp = GetComponent(typeof(SplineInterpolator)) as SplineInterpolator;
mTransforms = GetTransforms();
if (HideOnExecute)
{
DisableTransforms();
}
if (AutoStart)
{
FollowSpline();
}
}
void SetupSplineInterpolator(SplineInterpolator interp, Transform[] trans)
{
interp.Reset();
float step = (AutoClose) ? Duration / trans.Length :
Duration / (trans.Length - 1);
int c;
for (c = 0; c < trans.Length; c++)
{
if (OrientationMode == eOrientationMode.NODE)
{
interp.AddPoint(trans[c].position, trans[c].rotation, step * c, new Vector2(0, 1), trans[c].localScale);
}
else if (OrientationMode == eOrientationMode.TANGENT)
{
Quaternion rot;
if (c != trans.Length - 1)
{
rot = Quaternion.LookRotation(trans[c + 1].position - trans[c].position, trans[c].up);
}
else if (AutoClose)
{
rot = Quaternion.LookRotation(trans[0].position - trans[c].position, trans[c].up);
}
else
{
rot = trans[c].rotation;
}
interp.AddPoint(trans[c].position, rot, step * c, new Vector2(0, 1), trans[c].localScale);
}
}
if (AutoClose)
{
interp.SetAutoCloseMode(step * c);
}
}
void Start()
{
mSplineInterp = GetComponent(typeof(SplineInterpolator)) as SplineInterpolator;
mTransforms = GetTransforms();
if (HideOnExecute)
DisableTransforms();
if (AutoStart)
FollowSpline();
}
void SetupSplineInterpolator(SplineInterpolator interp, Transform[] trans)
{
interp.Reset();
float step = (AutoClose) ? Duration / trans.Length :
Duration / (trans.Length - 1);
int c;
for (c = 0; c < trans.Length; c++)
{
if (OrientationMode == eOrientationMode.NODE)
{
interp.AddPoint(trans[c].position, trans[c].rotation, step * c, new Vector2(0, 1),trans[c].localScale);
}
else if (OrientationMode == eOrientationMode.TANGENT)
{
Quaternion rot;
if (c != trans.Length - 1)
rot = Quaternion.LookRotation(trans[c + 1].position - trans[c].position, trans[c].up);
else if (AutoClose)
rot = Quaternion.LookRotation(trans[0].position - trans[c].position, trans[c].up);
else
rot = trans[c].rotation;
interp.AddPoint(trans[c].position, rot, step * c, new Vector2(0, 1),trans[c].localScale);
}
}
if (AutoClose)
interp.SetAutoCloseMode(step * c);
}