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Questions tagged [min3d]

Min3D is a lightweight 3d library/framework for Android using Java with OpenGL ES targeting compatibility with Android v1.5/OpenGL ES 1.0 and higher.

min3D is, according to its website, a lightweight 3d library/framework for Android using Java with OpenGL ES targeting compatibility with Android v1.5/OpenGL ES 1.0 and higher.

It tracks closely with the OpenGL ES API, which makes it ideal for gaining an understanding of the OpenGL ES API while providing the convenience of an object-oriented class library.

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get 3d objects name by touching using min3d android

i need to add features of my android project, to get each name of the 3d objects. The objects are irregular and it can be rotate based on the user's gesture. I have lots of reading on openGL ray picking but still cant figure out how to make it work.…
sarabrown
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min3d loading objects with just colors no texture imgs. color wont load

I am trying to load my 3D object in android . i tried mat-d's tutorial and it worked. now I am trying to load other object (example a cake with color) that has no image textures. the problem is the object will load but the color will not
Joshua Mantilla
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blender exporting 3d model that works with min3d

I am new to 3d model on android. after reading many topics i decided to use blender as graphical application and min3d as android 3d library. So i have a few questions : what is the options that i have selected when exporting the object to be…
Loai
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setting color to 3d blender model with min3d library

I created a sample 3d blender model (sphere with blue color) using blender tool and exported to .obj . With min3D library i was used that sphere_obj and sphere_mtl. It is working fine except color. it is displaying in white color. I think I missed…
shobhan
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How to import min3D in Android Studio?

I have tried Import into Subversion but it showing error. Cannot import to svn: Cannot run program "svn": CreateProcess error=2, The system cannot find the file specified.
Nikhildas C L
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Android 3D Object in Layout

I am currently using min3d but i want to have a normal relative layout with an object containing an 3D Model. Is this possible with min3d?
Peter Weilharter
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Android Aruco library usage

Evening, I have been trying to use ARuco library to detect a marker. Downloaded all the Aruco libraries (aruco itself and min3d) and OpenCV 4 Android library. Set them up as libraries and imported them to ARuco sample code. All looks fine, no errors…
Snarglys
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3dmin parse is unable to start activity

I am very new on java/android, just worked with processing before. Therefore all those packages, sources, libs are really a problem for me. Right now I would like to load an .obj file using the min3d library. The problem is, that i want to display…
MarkusKla
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Loading an .obj file using min3d in android gives java.lang.RuntimeException: Unable to instantiate activity ComponentInfo

i am trying to load obj file generated from 3ds max into android and did the following coding but recieved errors which i solved but unable to find where i am wrong. Min3dTest.java package com.min3dtest; import android.os.Bundle; import…
Passionate Programmer
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Face detection + 3d model in android

I am using Camera.Face to detect face and min3D to load 3d models. I want to let the model move with face, but it is not working well. @Override public void updateScene() { if (mFaces == null) { animeModel.position().x =…
Ayane.T
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min3D src code implimentation

I am currently exploring possibilities of what is possible in java as I am learning java. I like the idea of add 3D models into my apps. I came across min3D which looks and sounds very easy to use. I am following this tutorial Link which seems…
Paul Ledger
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How to use sensors rotation matrix in min3d to rotate parsed object

I want to rotate objects parsed from .obj file in min3d. I need to use a rotation matrix got from sensors. I know how to do this in pure OpenGL but I can't figure out what to use (min3d.core.Renderer probably?) and how in min3d. I like min3d and it…
kris.drobinski
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Orientation differences between Galaxy Tab and Transformer

I developed an Augmented Reality application using the front-camera and the min3d library. This application works fine on the Samsung Galaxy Tab 10,1 (first generation), running Android 4.0.4 But testing this same application (landscape mode only)…
Roalt
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How to change target min3d object android?

I using min3d example to show object 3ds. But target file = res/raw and texture = assets. Can i replace target file in my external storage? Thanks!
Arief Rivai
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Texture problems with min3d

I'm working with min3d. Simply created a skymap and added the textures. My problem is NOT that the textures not fitting like in the image below. (I only have to switch left and right) BUT! Can you see the kink in the middle of each image? When I…
TommyX
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