#7 implementation grabbing between obstacle and character : improvement

Related #7

Modify the grab interaction logic

• add left/rightHandContacted flag in Character which indicates the contact status with an obstacle.
• The contact logic is separate from the button pressed
  1. grab button is pressed -> contact status of each hand is checked
  2. trigger grab interaction on character corresponds to hand's contact-status.

I'm not good at control the character with a motion sensor, so please test grab interaction once on your side.

changed milestone to %Joystick & control

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changed title from Modify grab detection logic to #7 implementation grabbing between obstacle and character : improvement

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• 7a000cef - commit project.pbxproj change

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I am currently testing it, but I wanted to ask if you ever succeeded at grabbing obstacle?

Now we can trigger grab in two cases:

1. when the hand is already on the obstacle(contacted), press grab button to trigger grab interaction

2. when the hand is not contacted but users first press grab button, and then the hand makes contact with obstacle, then grab interaction is triggered.

I think the second case was not intended by my previous code

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• 3d49aeea - add the case if button already pressed, contact can trigger grab

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approved this merge request

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• 90c8bfb6 - code cleaning: make repeated code as a function

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merged

mentioned in commit d967a826