// Moves the actual point in the rageSpline we are editing (called while dragging the mouse)
public void updateActiveControlPosition(Vector3 position)
{
switch (activeControlType)
{
case ControlType.Point:
rageSpline.SetPointWorldSpace(activeControlPointIndex, position);
break;
case ControlType.InCtrl:
rageSpline.SetInControlPositionWorldSpace(activeControlPointIndex, position);
break;
case ControlType.OutCtrl:
rageSpline.SetOutControlPositionWorldSpace(activeControlPointIndex, position);
break;
}
}
public static bool RemoveOverlap(this IRageSpline path, int index0, int index1, float snapRadius, bool debug)
{
if (index1 == 0)
{
index0 = path.GetPointCount() - 1;
}
if (Vector3.Distance(path.GetPositionWorldSpace(index0), path.GetPositionWorldSpace(index1)) <= snapRadius)
{
if (debug)
{
Debug.Log("overlap path pos = " + path.GetPositionWorldSpace(index0));
}
path.SetNatural(index1, false);
path.SetInControlPositionWorldSpace(index1, path.GetInControlPositionWorldSpace(index0));
path.RemovePoint(index0); // Then deletes the duplicate previous point
return(true);
}
return(false);
}
/// <summary> Special case for start-end points, where the out tangent must be copied instead of the in tangent </summary>
public static bool MergeStartEndPoints(this IRageSpline rageSpline, bool debug)
{
if (rageSpline.GetPointCount() <= 2)
{
return(false);
}
var lastPointIdx = rageSpline.GetPointCount() - 1;
var lastPointPos = rageSpline.GetPositionWorldSpace(lastPointIdx);
var firstPointPos = rageSpline.GetPositionWorldSpace(0);
if (Vector3.Distance(firstPointPos, lastPointPos) < 0.0001f)
{
if (debug)
{
Debug.Log("\t Removing endpoint overlap ");
}
rageSpline.SetInControlPositionWorldSpace(0, rageSpline.GetInControlPositionWorldSpace(lastPointIdx));
rageSpline.RemovePoint(lastPointIdx); // Then deletes the last point
return(true);
}
return(false);
}