protected override void OnGUI()
{
//reset colours
for (uint i = 0; i < (uint)EPlayerHand.MAX; i++)
{
m_loadout_handFrames[i].color = Color.white;
}
for (int i = 0; i < (int)EAugmentSlot.MAX; ++i)
{
m_augmentSlots_Frame[i].color = Color.white;
}
foreach (GameObject go in m_inventoryitemElements)
{
UI_DragableItem dragableItem = go.GetComponentInChildren <UI_DragableItem>();
HandleItemDragging(dragableItem);
}
}
private void HandleItemDragging(UI_DragableItem dragableItem)
{
if (dragableItem)
{
if (dragableItem.IsDragging())
{
//Move the element!
Rect canvasSize = UI_CanvasManager.GetCanvas().pixelRect;
dragableItem.GetParentTransform().SetParent(UI_CanvasManager.GetCanvas().transform);
dragableItem.GetParentTransform().localPosition = UI_CanvasManager.ConvertScreenPositionToCanvasLocalPosition(UI_CanvasManager.GetMousePositionFromScreenCentre());
if (dragableItem.GetParentItem().GetItemType() == EItemType.WEAPON)
{
//Hovering over HAND SLOTS
for (uint i = 0; i < (uint)EPlayerHand.MAX; i++)
{
//if your hovering over a UI hand
if (UI_CanvasManager.IsPointInsideRect(m_loadout_hands[i].rectTransform, dragableItem.GetParentTransform().localPosition))
{
m_loadout_handFrames[i].color = Color.green;
}
}
}
else
{
for (uint i = 0; i < (uint)EPlayerHand.MAX; i++)
{
m_loadout_handFrames[i].color = Color.red;
}
}
if (dragableItem.GetParentItem().GetItemType() == EItemType.AUGMENT)
{
Augment aug = dragableItem.GetParentItem() as Augment;
//Hovering over AUGMENTS
for (int i = 0; i < (int)EAugmentSlot.MAX; ++i)
{
EAugmentSlot augSlot = (EAugmentSlot)i;
if (UI_CanvasManager.IsPointInsideRect(m_augmentSlots[i].rectTransform, dragableItem.GetParentTransform().localPosition))
{
if (m_player.m_playerAugmentHandler.CanAttachAugmentToSlot(augSlot, aug))
{
m_augmentSlots_Frame[i].color = Color.green;
}
else
{
m_augmentSlots_Frame[i].color = Color.red;
}
}
}
}
else
{
//display bad colours for aug slots
for (int i = 0; i < (int)EAugmentSlot.MAX; ++i)
{
m_augmentSlots_Frame[i].color = Color.red;
}
}
}
}
}
