public Trajectory normalizeTrajectory(Trajectory trajectory, ESegmentType segmentType)
{
switch (segmentType)
{
case ESegmentType.Walking: return(trajectory.removeLinearPath());
default: return(trajectory);
}
}
private UIVertex[] CreateLineCap(Vector2 start, Vector2 end, ESegmentType type)
{
if (type == ESegmentType.EST_Start)
{
var capStart = start - ((end - start).normalized * LineThickness / 2);
return(CreateLineSegment(capStart, start, ESegmentType.EST_Start));
}
else if (type == ESegmentType.EST_End)
{
var capEnd = end + ((end - start).normalized * LineThickness / 2);
return(CreateLineSegment(end, capEnd, ESegmentType.EST_End));
}
Debug.LogError("Bad ESegmentType passed in to CreateLineCap. Must be ESegmentType.EST_Start or ESegmentType.EST_End");
return(null);
}
private UIVertex[] CreateLineSegment(Vector2 start, Vector2 end, ESegmentType type)
{
var uvs = middleUvs;
if (type == ESegmentType.EST_Start)
{
uvs = startUvs;
}
else if (type == ESegmentType.EST_End)
{
uvs = endUvs;
}
Vector2 offset = new Vector2(start.y - end.y, end.x - start.x).normalized *LineThickness / 2;
var v1 = start - offset;
var v2 = start + offset;
var v3 = end + offset;
var v4 = end - offset;
return(SetVbo(new[] { v1, v2, v3, v4 }, uvs));
}
