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How do i make a meshcollider for a full model?
I was making a game with ursina, and wanted to add a collider to my imported 3d model, more specifically a meshcollider. The meshcollider I coded only made one part of the 3D model a collider.
from ...
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0
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81
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Adding 2D Text on a 3D Object in Threejs
I've just started learning threejs, thought of working on a pre-made model.
I wanted to work with a Flipper Zero Model.
Here is the link of the model.
Flipper's Screen is called "Object_8" ...
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1
answer
269
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Why React Native Expo Three.js Model Texture Not Wrapping and Rendering Black?
I'm trying to render a 3D model in my React Native app using Expo and Three.js. The model loads, but it's completely black, and the texture isn't wrapping properly. I've tried adjusting the material ...
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1
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78
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Creating different synthetic Body Shapes for one specific Human Pose for Training Pose classification
I'm working on my master's thesis, which involves tracking singing poses to provide feedback on posture. Specifically, I am using pose images, such as those derived from keypoint detection models like ...
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0
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98
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STEPCAFControl_Writer not writing the SubShape data like Names and Colors
I am working on importing a STEP file and then exporting it back but changing their appearance using color and material. I am able to export color information for Compounds and Solids but when I try ...
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1
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91
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Is it Possible to Convert Imgs and Videos into 3d Model for virtual tours?
I'm developing a web application using React, Next.js, Node.js, and Python, where users can upload images and videos of properties. I want to create virtual tours by converting these uploads into 3D ...
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1
answer
38
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How do you generate roof geometry from a simple polygon where each edge has a defined slope?
Given:
A) a list of points defining a simple (possibly concave) polygon on a 2D plane
B) a list of slopes in the range [0, ∞), where each slope corresponds to a segment defined in (A)
*a "...
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1
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157
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3D model not rendering properly in unity scene view?
I have a fbx 3D model of a building. In scene view, the side view of the rooftop has disappeared somehow, but I'm not sure what is the cause.
In top view, the rendering works fine.
I tried changing ...
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1
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598
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Is it possible to directly convert a PNG image to GLB format in Flutter?
I'm exploring options to convert a PNG image to the GLB format directly within my Flutter application. I've come across some online tools such as Aspose 3D Conversion and ImageToSTL that claim to ...
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1
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118
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Cant get this bianchi-Pinkall script to work in blender
This is not my work but i am trying to get it to work. Its a script i found online to generate a bianchi Pinkall surface, apparently it worked at one point but now does not. If something can make it ...
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0
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904
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Is it possible to render a VRM model in python using the MToon shader?
I am using Python 3.9.
I have two files, a VRM model and an FBX animation. I want to animate the VRM model using the FBX animation in Python so that I can both display a preview in a GUI and stream ...
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2
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173
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How to change material of indivudal objects in THREE.js without the use of separate Meshes?
We have created a PCB Viewer in THREE.js and now we are looking to add some selection functionality to it. This is not a difficult task and I already have this functionality working though I am facing ...
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37
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How do I calculate the normals of a tubular mesh around any explicit function?
I used this to help create a 3d cylindrical mesh that wraps around any y = f(x).
Each vertex is calculated by a point P:
const P = (x,y,dy,r,u) => {
const normal = -1/dy;
return {
...
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1
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143
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Programmatically generating box UVW maps
I'm need to programmatically generate box UVW maps in 3D-models, similar to how UVW Map -> Box works in 3ds Max.
Example with default UV
Example with box UV, what I'm after
I've tried javascript-...
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1
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176
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Find Area node is collided is celling, floor or wall in godot4
I have a area node in godot4 which can scale up and down and also rotate. there are celling, floor and wall in scene, my area node place between them and can scale up, when this area got bigger can ...