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I want to display a 3D model in my application (whose file format is .obj) on my page. The user can rotate this model, like iOS's SceneKit, but I don't have any idea for this. Can anyone help me with how to handle 3D objects in flutter?
Can I build 3D (OpenGL) apps with Flutter?
Today we don’t support for 3D via OpenGL ES or similar. We have
long-term plans to expose an optimized 3D API, but right now we’re
focused on 2D.
https://flutter.io/docs/resources/faq#can-i-build-3d-opengl-apps-with-flutter
you can check out this repo, but the performance is not really good. I think you can consider using texture to implement.
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I want a package to display a 3D object with the event of pressing the object, where it applies a function when the user clicks on the object.
I used the flutter_cube package but it doesn't have events
Can I build 3D (OpenGL) apps with Flutter?
Today we don’t support for 3D via OpenGL ES or similar. We have long-term plans to expose an optimized 3D API, but right now we’re focused on 2D.
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I just wanna ask if it's normal to use multiple game engines for different uses and games.
So basically learning multiple programming languages to use multiple game engines.
Unity: 3D
Unreal: Intense 3D
Godot: 2D
Or do I have to stick to one?
If you have to develop the same game in 2d, 3d ecc stick to one game engine, if you want to do multiple games you may choose different game engines, in particular the ones that fit your game better. Sticking with one will let you understand it deeply and know all of its faces.
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I have seen this video: https://youtu.be/v9M2Ho9I9Qo?t=49
It’s about creating AI for “GO”
at 0:50 he talks about feeding a neural network a game state of go and a possible move of a player.
My question: what are the best way to feed the game state and the move. I know I can just feed the neural net all the game states after each possible move. But in the video, he said he feeds the move with the board state before the move.
how should it be done?
I think you need to understand policy-based methods. In policy-based methods we are trying to learn directly the policy function that maps state to action.(policy gradients and actor-critic method)
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I`m trying to develope a horror game in blender and unity3d. The whole game will be in a house. I just wanna ask, where I should build that house in Unity or Blender? And where I have to texture it? Btw: I will maybe want to move some walls. Thank you.
I am a programmer not a modeler so I am no expert in this subject, but I would personally use one or the other depending on the style of my game assets. If my game assets were very simple and kind of cubic like in Minecraft or Unturned, then I would use Unity to create my assets. Otherwise if I wanted my assets to be more complex and detailed I would use blender.
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I am developing an app in which I need to put my iPhone on any surface and detect the taps on that surface. Please provide me any link or idea regarding that.
Thanks.
See sample code out there for using the accelerometer to detect movement.
Then test varying amounts of detected movement and determine what you think is "tap".
As a suggestion - you could use the accelerometer in the phone to detect vibrations. I'm not sure if it will be accurate enough for you, and you will need to do some processing of the results to filter for the correct type of vibration.
This isn't simple, so if you were hoping for some code or library to do this I don't think you'll find what you need.
If you do manage to do it, you could open source your implementation and help the next person who comes along.