A voxel (volumetric pixel) is a volume element, representing a value on a regular grid in three dimensional space.
Questions tagged [voxel]
434 questions
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In unity, how do you find voxel information at a given worldspace position?
I am trying to have a gameobject in unity react with sound if another object is inside it. I want the gameobject to use the entering objects location to then see what voxel is closest and then play audio based on the voxel intensity/colour. Does…
Walter Ostrander
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1 answer
Blurred Graphics when Exporting from VoxEdit to XCode
How does one avoid having blurred graphics when exporting a graphic in .obj format from VoxEdit to XCode?
When the exported .obj and .png are imported into XCode as a .scn file, the graphic lines are blurred:
rswayz
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Broken texture in voxel character after importing to unity
When I export the visual character I have all the textures then after rigging and animating when I add it to unity and apply texture half of the texture is missing
I tried re importing, re rigging, extracting texture and applying it manually
Kumuditha Perera
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Is there a Universal Voxel Translator available?
Is there a simple program anywhere than knows how to translate from voxel type A to voxel type B. I don't want to buy a Voxel editor, I just want to translate some voxels the same way I'd translate from BMP to JPG or PNG to GIF.
Ray Bornert
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OpenGL greedy meshing using VBO
I am trying to reduce the number of faces that are rendered in my voxel engine by implementing a greedy meshing algorithm similar to Mikola's (http://0fps.net/2012/06/30/meshing-in-a-minecraft-game/)
Since I am using a VBO to draw each triangle for…
user4743748
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1 answer
How to voxelize 3d polygon with opengl fixed function pipeline
I am recently trying to voxelize 3D polygon meshes with fixed function opengl.
void VoxelizeWithOpenGL(const Mesh &in, uint32_t width, uint32_t height,
uint32_t depth, uint8_t *out)
{
GLuint texture_id, fbo_id;
glGenTextures(1,…
Tim Hsu
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python efficient 3d voronoi diagram using voxels
I am trying to create a Voronoi diagram using a 3d array representing voxels where the coordinates are represented by the indices of the array.
For example:
points = np.random.random([10,3])
vox_len = 0.1
lx = ly = lz =…
TomTranter
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1 answer
Incorrect rendering results using VBO
I'm attempting to write simple voxelized terrain engine using heightmaps and chunked approach. I wanted to construct separate mesh for each chunk and load the meshes into separate VBOs. I've prepared all the logic, but I don't seem to get VBO…
Shilghter
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3d Voxel coordinates as list in Matlab
I have a cube of 20*20*20 cm^3 and voxels of 1cm^3, how do I get the coordinates of all the 20*20*20=8000 voxel centers as a list of [x,y,z] (size 8000*3)? Preferably in vectorized form! Thanks a lot!
adrelino
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clip_embeddings = [] for sample in dataset: clip_embedding = embedding_dict[sample['video']][sample['frameid']] clip_embeddings.append(clip_embedding)
KeyError Traceback (most recent call last)
Cell In[13], line 3
1 clip_embeddings = []
2 for sample in dataset:
----> 3 clip_embedding = embedding_dict[sample['video']][sample['frameid']]
4 …
L-o N-g
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How can I create a voxel engine in Ursina?
I am trying to make a voxel engine in Ursina with a mesh terrain. I followed this tutorial which gives me a single voxel but I don't know how to turn this into a chunk. I would appreciate if anyone could help me.
I tried finding info on the Mesh…
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1 answer
UnassignedReferenceException when creating voxels
I was creating Voxels, when suddenly, my projectile was... I don't know - removed or something - but it wasn't removed :|
I was creating Voxels and this happened (this is the entire code):
public GameObject Mesh;
float cubeWidth;
float…
ProGrammer
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1 answer
Open3D total number of voxels?
Hi all I’m have managed to reconstruct a shape using the carve from silhouette voxel carving function in open3D.
How do I count the total number of voxels contained in the grid that makes up the carved 3D model ?
JO92SE
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1 answer
How do I fix python ursina error in voxel game
In my python project I get an error like this:
package_folder: C:\Users\POM\AppData\Local\Programs\Python\Python310\lib\site-packages\ursina
asset_folder: e:\Dimiland\Programiranje\Python\Visual Studio Code\Games
screen resolution: (1440,…
Dumucane
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