private IntVector2 GetDragCoords()
{
//takes into account the position of the inventory window, and
//its things, to find which icon coordinate the mouse is on.
Vector2 mousePoint = GUIFunctions.GetGUIMousePositionFromInputMousePosition();
Vector2 point = new Vector2(mousePoint.x - windowRect.x - iconSize,
mousePoint.y - windowRect.y - iconSize);
return(new IntVector2(Mathf.FloorToInt(point.x / iconSize),
Mathf.FloorToInt(point.y / iconSize)));
}
void Update()
{
Vector3 mousePosition = GUIFunctions.GetGUIMousePositionFromInputMousePosition();
if (currentTooltip == null)
{
//no tooltip was hovered over recently.
//check all tooltips if we're hovering over them
foreach (Tooltip tooltip in tooltips.Values)
{
if (tooltip.mouseRect.Contains(mousePosition))
{
currentTooltip = tooltip;
break;
}
}
}
else if (currentTooltip.lastFrameCount < Time.frameCount - 1)
{ //this means SetTooltip wasn't called recently and the tooltip shouldn't display anymore.
RemoveTooltip(currentTooltip.tooltipID);
currentTooltip = null;
}
else
{
//we were just hovering over a tooltip that is still active.
//are we still hovering?
if (currentTooltip.mouseRect.Contains(mousePosition))
{
timeCount += Time.deltaTime;
}
else
{
timeCount = 0;
currentTooltip = null;
}
}
}
