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NGUI for Unity by Charles Bernardoff

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The drag-and-drop system

We will now create our own drag-and-drop system that will enable the user to select a power. They will be able to drag one of the two available powers inside a selection box as shown in the following screenshot:

The drag-and-drop system

Powers selection

Let's create a drag-and-drop system to select which of the two powers the player can choose: a Bomb power, which will explode or a Time power, which will slow down time for a few seconds.

Draggable items container

Let's start by creating a nice box for our powers and a draggable items container by performing the following steps:

  1. Select our MainMenu GameObject and perform the given steps:
    1. Create a new empty ...

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