Questions tagged [faces]

A face is a two-dimensional polygon, the space bounded by three or more edges.

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15 views

making 3d surface using list of vertices coordinates [duplicate]

i want to animate a changing 3d surface (i.e. an ocean wave). the surface cannot be defined with a single z function and instead I have been defining as a list of coordinates that lie on the surface. ...
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some faces are darker with fine normals

I'm having problems with this face. It is darker than all other faces with fine normals and flat shading. How should I fix this? here the highlited areas seem to be wrong, especially the whole plate ...
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Blender Script: How can I replace one vertex of a face?

I am writing an exporter addon for Blender 2.79 and I would like to know if it's possible access a face by script and replace one of its vertex by some other. One solution that I found is creating a ...
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How to merge two faces by creating a third

I'm very new at blender and sometimes I get stuck in stupid problems, but I want to know how to merge two faces by creating a third as a "bridge". Here's a pic where I'm stuck I want to merge these ...
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Sculpt distortion

if anyone has any clue as to why I cannot get a straight line of faces around the eyes I would love to hear any advice on what I could do better to avoid this in the future. Thanks a lot!
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How can I speed up assigning materials to specific faces (for low poly style)?

I am playing with a low-poly/color-ramp style that is somewhat similar to pixel art in the sense that I want to paint individual quad faces sharply with different materials picked from a list (quite ...
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Cant delete edge/face

I cant delete that selected face i tired a lot of things but nothing.Can you help me.I need to delete that yellow selected face but x and delete faces just dont work.Can someone explain me what to do ...
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1answer
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Baking of the diffuse map turns out partly black

So, I've been baking Diffuse Maps for a while now (often had some trouble with it), but now a problem occured, that I cannot fix. So, I set up everything for baking the map and it mostly works fine, ...
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How can I make a 3D model out of a set of vertices, UVs and faces using a script?

I have 1 UV .png, and 3 numpy arrays that I will describe below: Vertices: An array that has many triplet float values eg. [1.1, 2.1, 3.1] Faces: An array that has many sextuplet integer values. eg. [...
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Coloring single faces gets blocked [duplicate]

I've looked at several videos and webpages explaining how to color individual faces, but none of them work for me. When I select a face and change the material in v2.8, the entire object changes ...
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Export mesh from blender to matlab

I have already generated a model in Solidworks. I want to generate and export mesh of the model i.e., edges, vertex, faces etc. I can import my model into blender but I do not know how to generate ...
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Regarding “pixelated” surface

I have recently started using Blender after learning a lot of cool stuff in Andrew's Donut Tutorial. I am currently in trying to make my first project without following a specific tutorial. The ...
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Blender 2.8. - merging faces on the same plane - limitations and implications for bevel

I'm trying to merge 2 faces that are on the same plane and I receive the message "Could not create merged face". I attached an image with this problem. The faces that I try to merge are selected in ...
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curve corner (rectangle)

I'm basically trying to copy a AppleTV controller for making a case What ever I try I can't seems to curve my rectangle with the same corner than the remote I guess the second possibility would be ...
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After Dissolving an Edge etc. does it exist and is “un-dissolvable”?

If I Dissolve Edges etc; Is there a way to show/select them again? Do they exist? The Vertices on the edges are still there so there must be an edge? I've been searching for a while on this matter ...
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Why certain faces dont show texture?

I made some faces with F and those faces dot display texture. What could it be ? thank you in advance for your help...
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How to divide a mesh in 20

I have a rectangle that i want to divide in 20 faces verticaly like this: How can i do it? i need it to be exactly 20 faces
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Is it possible to cut into faces without altering topology?

I'm still learning Blender and am trying to replicate a Companion Cube. I've gotten to the center circular pieces and I have a nice shape to them by using subdivision surface modifiers and face ...
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what file to put float property and properties class blender 2.8

Thanks in advance for any help :) Premise: I have three .py files for my blender addon: 1. init.py 2. panel.py 3. quadfaces_op.py I'm trying to make a float slider that controls the face and shape ...
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Scaling/Rezise in Blender 2.8 Python/Script not working on mesh

I am working on a scrip that makes tiles (like for a kitchen floor). I have a script that works perfect on planes for 4 sided tiles. However, I am running into an issues on non-4 sided tiles. I ...
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filled faces have weird shadows [duplicate]

when I want to fill 4 selected vertices to get a face to connect 2 different objects, the face gets weird shadows and I also can't sculpt the face. How can I remove these shadows and create a normal ...
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19 views

Adding Image to Single Face of Object, Why is the face now darker?

When I add the image with a transparent background to the specific face, the appearance of that specific face is slightly darker. How can I fix this?
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1answer
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Is it possible for individual faces to have separate materials from the rest of a mesh? [duplicate]

I've only got maybe a week's worth of total experience with Blender and I figured it would be fun to attempt something that isn't overly complex, i.e. something cube-like, so I decided to recreate the ...
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22 views

Problem with textures/faces

Sometimes one part of my model takes strange transparency and i dont know why. When i import model to unity it looks even more strange.
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how make each face line up with pixel on a displacement map?

Here is my problem, i have an image of a vicsek fractal (see attached), and i want to displace it in such a way that each pixel on the image lines up perfectly with one face when displacing a plane, ...
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32 views

Opposite of extrude (removing)

I created a phone stand, but I would like to cut the top. Is there a way to do the opposite of extrude ? Tried to select the face and delete but that don't do only delete this part. Try to created a ...
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38 views

How do you add multiple colors to one object

I was trying to create a mug where the outside is one solid color and the inside is the color of the drink. I found this which said I just needed to go into edit mode and select the faces I wanted for ...
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Get Face Angle values info via python

I would like to get face angle information (same information you can see when "Mesh Display->Face Info: Angle" is enabled. I want to loop over the mesh to find triangles that fit certain angle ...
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25 views

problem with unwanted face appear when make new face with vertices

my problem is when i make a face between vertices unwanted face appear these vertices not visible in blender 2.8 but after exporting mesh to fbx , obj or other formats The faces are perfectly visible....
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in python I want to select faces in edit mode by the index of for loop

I'm trying to understand how python works in blender , I want to select faces in edit mode by the index of for loop to modify each face separately , I tried different ways but I failed
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How to I get rid of these flippin' edges? [duplicate]

I'm trying to fill a complex face created with via an SVG, my workflow is as follows : Import SVG convert to mesh simplify mesh fill ----------this is where I'm stuck By filling the face it's ...
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24 views

What causes striped visual artifacts in models? [duplicate]

I don't know the legitimate term for them, but I'm referring to the "shaded" or "stripy" regions that appear that can appear in your models (see the picture below) Here is a contrived example ...
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72 views

Uneven lighting on some faces after a normal map is applied

Some faces of my mesh become weirdly lit after I apply a normal map. I have checked face normals, averaged normals, cleared custom split normals, tried deleting and recreating the affected faces, ...
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Joining a hexagon mesh with a circle mesh with faces: is there an easier way than what I'm currently doing?

I hope all is well. I have a quick question regarding joining a hexagon and a circle with faces. First, here's how I've been doing it: Either subdividing the hexagon sides to produce enough vertices ...
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Merging edges with different numbers of vertices

I keep getting a problem where I merge two sets of faces, but the edges stay partially unmerged: I get a vertex in the middle of a line, in two types: -When the middle vertex is moved away (vertex ...
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1answer
20 views

Dark faces in edit mode

so as you can see in the pictures some faces are abit darker or idk what to call them i've tried recalculate normals but didn't help, same thing with merge by distance, blend file enter link ...
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1answer
50 views

Stange material/mesh glitch in LookDev mode

Whenever I go into LookDev mode with this Cynder model I ported from SFM (which was originally an .mesh.ascii file) a strange graphical glitch occurs where I can see faces glitching through each other....
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1answer
44 views

Cut a sized rectangular window into a dome

I need a 'window' of a specific size cut into a UV hemisphere; the edges are spec'ed as parallel lengths of arc of given length (See below). After some tinkering with shrinkwrap and one or two other ...
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39 views

Random faces in render mode

I'm working on making a very basic table design and want to use it to make a reference image using the render mode however when I go into the mode random faces appear in two spots on the object. I ...
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37 views

solidify face same as extrude?

I would like to add a thickness to a face, but solidify is making it same as extrude would. I need to pull surrounding faces as well. Is there any way to do it? I have hi-poly scan so anything manual ...
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1answer
51 views

How do I split a face in half?

I want to split this top face into two separate (horizontal) faces: I see that you can do this with the knife tool, but I don't know how to position the cut so that it's exactly in the centre.
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How do I have Intersecting Faces?

I have this problem quite a bit and I can not figure out why. I have looked up many posts in several forums but no one seems to have had this problem (that I can find). This appears to be a bug in the ...
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Importing .obj, normals appear randomly flipped

I am trying to import a .obj model in Blender. The .obj in question can be downloaded from https://poly.google.com/view/9pffFcv7LSm. When I import the model in Blender, most of its faces look inside ...
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How can I create an inset on a complicated face without overlap?

I'm attempting to create an inset on a face like this one. If I try to use the normal built in set tool I get this. I tried to use the Mesh: Inset Straight Skeleton Add-on, which, from what I've ...
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1answer
61 views

How to export to dxf file without the geometry having a triangular mesh?

I have a simple 3D model made in Blender that I need to export to AutoCAD in dxf format. In Blender I have dissolved faces to simplify the geometry of the mesh. When I export my model to dxf I get new ...
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61 views

Creating a Goldberg polyhedron in Blender

currently I am working on a game idea for Unity and I want to use Blender as my modeling software for it. The surface of my sphere like planet consists of separate tiles like you can see in this ...
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45 views

Blender 2.8 mesh zfighting a mesh thats not overlapping

I have separate closed meshes that are on top of one another, however the one behind still seems to show through unless im really zoomed in, as if zfighting with a mesh thats supposed to be infront of ...
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1answer
79 views

Magic box, objects inside visible only through hole

I'm on Blender 2.8 and I want to create a special shader, which is harder than I thought. I want to create a box, which contains more objects inside. The front face is a hole where we can see the ...
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143 views

How to Show Face Center Dot in Blender 2.8 Solid Viewport Display Mode?

I rely on the face center dot to know at a glance I'm in face selection mode. In Blender 2.8, these dots appear on all faces when the viewport display mode is set to wireframe; but for me they do not ...
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18 views

How to add a face to a hollow icosphere

I have a model of the earth which is an Icosphere I would like to slice it in half and keep the surface the problem is that the ionosphere is hollow, so