public void OnDrop(PointerEventData eventData)
{
//Debug.Log (eventData.pointerDrag.name + " OnDrop to " + gameObject.name);
Dragable dropedObject = eventData.pointerDrag.GetComponent <Dragable>();
if (dropedObject != null && !occupied)
{
// removing the object from the previous DropZone && unregistering it
if (dropedObject.GetDropZoneParent() != null)
{
DropZone dod = dropedObject.GetDropZoneParent(); // Droped Object Dropzone
int dodsn = dod.GetSlotNumber(); // Droped Object Dropzone Slot Number
dod.objectInThisSpot = null;
GCDnD.unsetInputHiragana(dodsn);
}
dropedObject.parentToReturnTo = this.transform;
objectInThisSpot = eventData.pointerDrag;
int slotNum = this.GetSlotNumber();
GCDnD.setInputHirgana(slotNum, eventData.pointerDrag.name);
this.transform.GetComponent <Image>().color = colorWhite;
}
else if (dropedObject != null && occupied)
{
int slotNum = -1;
// Object In this spot handler for moving to new spot
Transform parentTransform = dropedObject.parentToReturnTo;
DropZone parentDropZone = parentTransform.GetComponent <DropZone>();
if (parentDropZone != null)
{
parentDropZone.objectInThisSpot = objectInThisSpot;
}
objectInThisSpot.GetComponent <Dragable>().parentToReturnTo = dropedObject.parentToReturnTo;
objectInThisSpot.transform.SetParent(dropedObject.parentToReturnTo);
objectInThisSpot.transform.SetSiblingIndex(dropedObject.GetPlaceholderSiblingIndex());
if (dropedObject.GetDropZoneParent() != null)
{
slotNum = dropedObject.GetDropZoneParent().GetSlotNumber();
GCDnD.setInputHirgana(slotNum, objectInThisSpot.name);
}
dropedObject.parentToReturnTo.transform.GetComponent <Image>().color = colorWhite;
// Object coming into this spot handler
dropedObject.parentToReturnTo = this.transform;
eventData.pointerDrag.transform.SetParent(this.transform);
objectInThisSpot = eventData.pointerDrag;
slotNum = this.GetSlotNumber();
GCDnD.setInputHirgana(slotNum, eventData.pointerDrag.name);
this.transform.GetComponent <Image>().color = colorWhite;
}
//Debug.Log("Occupied = " + occupied);
}