I am struggling my way through implementing a sparse voxel octree, but I don't know how to differenciate between branch and leaf nodes effectively. O ...
I am struggling my way through implementing a sparse voxel octree, but I don't know how to differenciate between branch and leaf nodes effectively. O ...
Is there a better way to do this? Not necessarily prettier, although it would be nice. Or in other words, is there a way to compound conditions lik ...
I am new to C++ and trying to create my first Octree structure. Common way to store children is simply to store 8 pointers in each node. like so: ...
I tried creating an octree in c++. Seems to work fairly well, but when I print the content of the tree it returns an access violation error. Running t ...
Let's say Octree() is a container with Elements of type double. Can I use sizeof(Octree) to determine how much memory in bytes is taken up by my octr ...
I get this error just by including the header file to my code. I'm using visual studio 2019 and c++17, I've included the linker files and all but it d ...
I'm implementing octree data structure. In octants i store triangles. So question: When i need to to stop dividing octants in Octree? I think about ma ...
I'm trying to implement marching cubes on octrees. Here is a 2D drawing of what I am trying to figure out, it'll be easier to explain: Each node of ...
Above is my source code, as you can see, the amount of bricks vector is 600000, and the texture is a 3d-single-channel texture with 27 texel(3 * 3 ...
I have to create octree in parallel on Pyspark dataframe. and I have to use create octree with bottom up approach. i am not able to clearly understand ...
So I am trying to make my own octree in Rust, but I'm having trouble with my set function. It's supposed to be recursive, and there is a point where I ...
I did a simple implementation of an octree. Now I'm trying to make the construction of the tree parallel on the CPU. First I tried to make the step o ...
I am trying to find a specific RGB point in an octree ( after I have inserted it already) and I want this function to return a pointer to that node's ...
I'm trying to do boolean geometry that I have two meshes and would like to compute the intersection between them. So I construct an octree from mesh ...
I want to use octree to save space, because I have a bunch of 3d arrays with a lot of same data (voxel chunks where blocks just uint16). I've seen imp ...
I'm working with an octree that has been built by third party software. This software reports how to traverse the tree in a breadth first manner, but ...
I develop game server and want to keep real-time objects positions on the maps. For this purpose I'm using octree algorithm. But for now my implementa ...
If the octree level is 0, then I have 8 nodes. Now, if the octree level is 1, then I have 72 nodes. But if I have (for example) 500 nodes, how do I ca ...
Octree to hold voxels lod levels, single Octant has 16x16x16 voxels. Need to get neighbor voxels for Octant on all 6 faces (neighbor must not have ...
I am looking for an algorithm that can do efficient search in a grid. I have a large array which includes all the centroid points (x,y,z) Now for a ...