public override void DeleteObject()
{
_currentHoverData.UpdateBezierSegment(null);
_program.Delete(_currentPathObject);
_currentHoveredSegment = null;
_program.SetPathObjectUpdate(true);
}
void UpdateHoverData(ref HoverData hoverData, BezierSegment segment, int index)
{
if (hoverData.HoveredBeziersegment == segment)
{
return;
}
hoverData.HoveredSegmentIndex = index;
hoverData.UpdateBezierSegment(segment);
}
public bool MouseOverPathHandles(Vector2 mousePosition, ref HoverData hoverData)
{
bool isSecondHandle = Vector2.Distance(mousePosition, SecondHandle) <= 6.5f;
if (isSecondHandle ||
Vector2.Distance(mousePosition, FirstHandle) <= 6.5f)
{
hoverData.IsSecondHandleHovered = isSecondHandle;
hoverData.UpdateBezierSegment(this);
FirstHandleHovered = !isSecondHandle;
SecondHandleHovered = isSecondHandle;
return(true);
}
return(false);
}
public bool MouseOverSegmentPoints(Vector2 mousePosition, ref HoverData hoverData)
{
for (int i = 0; i < SegmentPoints.Count; i++)
{
if (Vector2.Distance(mousePosition, SegmentPoints[i]) <= 3f)
{
if (hoverData.HoveredBeziersegment != null &&
hoverData.HoveredBeziersegment.PointHovered)
{
hoverData.HoveredBeziersegment.PointHovered = false;
}
hoverData.HoveredSegmentPointIndex = i + 1;
hoverData.UpdateBezierSegment(this);
return(true);
}
}
return(false);
}