armory3d / armory3d/armory

Slowly responsive (Canvas) touch buttons on mobile devices.

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#2,230 13 comments 4 reactions 0 assignees View on GitHub
bug zui
Dominant language
C++
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Description

**Description**
Slowly responsive (Canvas) Buttons on mobile devices.

**To Reproduce**
On a mobile device (Android, IOS), you need to touch and move the Button for the button to work.
https://dzynek.pl/games/armory3d/SlowUI-B2_93/

On a computer with a mouse, it works fine.

**Expected behavior**
In Armory 2021.05 and Blender 2.83LTS it works fine.

**System**
Blender: 2.93LTS
Armory: 2021.06
OS: Windows 10 64bit
Graphics card: RTX 2060 Super

**Test File**
Legacy Shaders - Enable
[SlowUIB2_93LTS.zip](https://github.com/armory3d/armory/files/6642367/SlowUIB2_93LTS.zip)

Contributor guide

No contributing guide indexed for this repository

Research direction

Start with the linked mobile reproduction at dzynek.pl and the attached SlowUIB2_93LTS.zip test file, using the reported Blender 2.93LTS and Armory 2021.06 versions. Compare touch behavior with the stated working versions; done means a mobile button activates on touch without requiring movement, while mouse behavior remains unchanged.

Written by the indexing model from the issue text.

Assessment

Tech stack
blender
Domain
game-dev, mobile-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
30/100

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