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Move it

Key concepts: Gestures, gesture handler

Resources

Challenge

This is the second challenge. We’ll want to move slimy across the screen, as shown in the video.

But there are some new things to consider:

→ When we tap him, he blinks. So no more “Open eyes button”.

→ Also, when we move him, he gets scared and closes his eyes. He opens them again when we release him.

💡 TIPS && HINTS:
  • You’ll need to use a gesture handler.
  • You’ll need to combine two gestures, one for the dragging and one for the tapping.
  • You’ll need to save the previous position to be able to start from where you left off. Maybe an (x, y) shared value can help.

❔ Questions to consider:

  • Is it possible to try to make the timing of the eyes more realistic? How?