public void EndDrag()
{
isDragging = false;
initial.code = "";
initial.variables.Clear();
if (container != initial.deleteBlock)
{
if (isOverContainer && container != originalContainer) // The block is moved to a new container
{
if (isFieldUsed[int.Parse(container.name) - 1] == true) // There is a block already placed in the container
{
Transform replacedBlock = container.transform.GetChild(0);
replacedBlock.SetParent(originalContainer.transform, true);
replacedBlock.localPosition = new Vector3(90, 20, 0);
transform.SetParent(container.transform, true); // Move the block to new container
transform.localPosition = new Vector3(90, 20, 0); // Set the relative position to center of the new container
originalContainer.GetComponent <CanvasGroup>().alpha = 1f;
originalContainer.GetComponent <Image>().color = Color.white;
container.GetComponent <CanvasGroup>().alpha = 1f;
container.GetComponent <Image>().color = Color.white;
}
else // There is no block placed in the new container
{
transform.SetParent(container.transform, true);// Move the block to new container
transform.localPosition = new Vector3(90, 20, 0);// Set the relative position to center of the new container
container.GetComponent <CanvasGroup>().alpha = 1f;
container.GetComponent <Image>().color = Color.white;
isFieldUsed[int.Parse(originalContainer.name) - 1] = false;
isFieldUsed[int.Parse(container.name) - 1] = true;
}
}
else
{
transform.position = startPosition;// Send the block back to the original position
}
}
else
{
isFieldUsed[int.Parse(originalContainer.name) - 1] = false;
Destroy(transform.gameObject);
}
// Get rid of the empty containers between blocks
bool sorted = true;
for (var i = 1; i < field.Count; i++)
{
if ((isFieldUsed[i] == true) && (isFieldUsed[i - 1] == false))
{
sorted = false;
}
}
while (sorted == false)
{
initial.AutoSort();
sorted = true;
for (var i = 1; i < field.Count; i++)
{
if ((isFieldUsed[i] == true) && (isFieldUsed[i - 1] == false))
{
sorted = false;
}
}
}
}
