A representation of an object in 3D space.

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2
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0answers
218 views

Blender move single UV point [closed]

Texturing in Blender and when I am moving UVs around in the UV/Image Editor I'm finding that I can't move a single UV point without moving all other UVs that are connected to the vertex. This seems ...
2
votes
0answers
706 views

XNA 4 Deferred Rendering deforms the model [closed]

I have a problem when rendering a model of my World - when rendered using BasicEffect, it looks just peachy. Problem is when I render it using deferred rendering. See for yourselves: what it looks ...
2
votes
1answer
235 views

XNA mesh.Draw() takes the longest CPU time

We have a problem. Our game steadily slows down as we increase the number of models we draw. When the number reaches 100 - FPS is dead. Our humble tests showed that the reason is not GPU. This is what ...
1
vote
4answers
1k views

What does “non commercial use” mean in terms of game assets?

I recently got an app for my iOS device called "123D Design." It is a 3D model editor. Upon creation of an account, the application tell you that "your models may not be used commercially." What ...
1
vote
2answers
415 views

Can I use the Minecraft avatar in my game as long as I texture it differently?

I'm creating a block-based game and am ready to start developing the avatar. I would like to use the Minecraft avatar model but use my own higher resolution texture. Can I do this or will I be ...
1
vote
3answers
8k views

Where can I find free md2 models and .obj objects for a boxing game? [duplicate]

I'm creating a first person boxing game in Opengl as a school project and I want textures and models to apply to it. A look like Wii Sport's Boxing is what I'm aiming for. Something like this (but, ...
1
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2answers
2k views

How to convert Blender models for XNA

I am creating my first game, I'm using Blender to create character models, is there any tutorial or guide to tell me what steps to convert a model into something animated and usable in XNA?
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1answer
522 views

How can I calculate the bounding box of a 3D model?

I am making a game in OpenGL and Blender and trying to use JBullet as the collision manager. I am using BoxShapes for collisions, which requires a javax.vecmath.Vector3f representing half of the box ...
1
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1answer
189 views

How can I resize my Blender models when importing to Unity?

I made a 3D model in Blender, but when put it in my Unity project and add an FPS-camera the camera is bigger then my model. I used the measurements of Blender (that one cube is 1 meter in Unity). How ...
1
vote
1answer
5k views

How can I import a Google Sketchup model with textures?

I'm using Unity 4 and trying to import a SketchUp Model into Unity and other Engines - but I can't get it to import correctly. Can anyone help me out?
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2answers
190 views

How to handle dynamic unit color?

I'm working on a 3D real time tactics wargame and a primary feature is military customisation. As part of the customisation, I would like to have the player be able to change some of the colors of the ...
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2answers
217 views

Can I add Models Dynamically in XNA

i want to add Models (FBX) to My XNA Game without adding them to the "Game Content Project" , so the user could choose his own model , how could i implement this ?
1
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1answer
1k views

How to include fur in the exported obj file in Maya?

In Maya I use fur to create plants. In my game I want to render these plants with cel shading. I use Wavefront .obj as a file format in my game for the models, but it doesn't seem to include the fur. ...
1
vote
2answers
581 views

Correct way of modelling for a multiplayer FPS game

I was wondering what was the best way to model characters for an first person shooter game? Assuming I have 2 modes to show, first person view (the player's view) and 3rd person view (viewing other ...
1
vote
1answer
719 views

Tile textures on 3D models. HLSL shader code maybe?

I'm making a game in C# with XNA. I'm now applying textures to models. However if I change the scale of the model, the texture stretches with it. How can I make the texture tile over the model instead ...
1
vote
2answers
202 views

Can you adjust the proportions of a 3D model via scripting?

We are developing a game in Unity where the character is different ages in different levels. Would it be possible to use a single 3D model asset, and alter its proportions via scripting to achieve ...
1
vote
1answer
871 views

Get screen bounds of 3D object

I'm trying to draw a 2D plane that has minimum dimensions to contain a 3D model (a sphere). How do I calculate the minimum size and position of the rectangle to completely cover a 3D model on screen?
1
vote
1answer
250 views

How to draw textures on a model

The following code is a complete XNA 3.1 program almost unaltered to that code skeleton Visual Studio is creating when creating a new project. The only things I have changed are imported a .x model ...
1
vote
1answer
900 views

Model not rendering correctly XNA

Basically i am trying to render a model yet it seems to draw polygons that should be behind something, in front of it. So i end up seeing some faces that should be behind something, totally covering ...
1
vote
1answer
44 views

How to handle gun position while running and aiming in an FPS

In an FPS, when a character runs, from the view of another character, the gun moves, and similarly when the character aims down sight. Are the views from the third person and from the first person ...
1
vote
1answer
56 views

Terminology for the way Transformation Matrix Data is treated

I recently asked a question at math stack exchange and realize a similar questions is more suited for this forum, but the original is here: http://math.stackexchange.com/questions/1526601/terminology-...
1
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1answer
122 views

Assimp, Blender and model rotating

There is something I can't figure out. I have two models - grass.blend and tower.blend. grass.blend: tower.blend: Note X, Y and Z axises. The problem is that when I load these models using ...
1
vote
1answer
312 views

Unity5 imported models show no texture

I've got a problem with Unity materials. I'm a beginner- so I used Wings3d for creating 3d models. But there's a little Problem. Both objects on the picture below have the same material(a Standart ...
1
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1answer
307 views

How can I implement procedural humanoid generation like MakeHuman?

Some applications allow you to generate a human mesh by simply adjusting parameters. The results are broad and convincing: you can get from a thin asian girl to a muscular african man by just ...
1
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1answer
362 views

3dsMax to Mudbox - Import Warning: UV not a complete set

I'm exporting my 3dsMax model to Mudbox. The import gives me a warning that the UV set is incomplete. First, what does this mean? That I haven't got all the UVs unwrapped? Web searches have brought ...
1
vote
1answer
57 views

How should I handle a modelview stack with multiple shader programs involved?

I'm building a framework where each object has an associated program and each object has a 'draw' method. What is the best choice, to have a single modelview stack handled by a Renderer class or to ...
1
vote
2answers
704 views

How to correctly create bullet rigid from custom .mesh in Ogre?

Being new to 3d programming and bullet physics in particular, I am wondering how a 3d model or the mesh generated out of it effects the accuracy of bullet physics simulation. I have written a ...
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vote
1answer
83 views

XNA draw model partially

Is it possible to draw a model partially (along the X, Y or Z axis) to make an extending barrier or something like that? (Scaling doesn't work because of the textures)
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2answers
447 views

XNA 4.0, Combining model draw calls

I have the following problem: The levels in my game are made up of a Large Quantity of small Models and because of that I am experiencing frame rate problems. I already did some research and came to ...
1
vote
1answer
132 views

Consistency of DirectX models

Is there a way to check the consistency of a DirectX model (.x) ? Whilst compiling .x files with XNA GameStudio 3.1 compilation is aborted with the following error message: Error 2 Could not read ...
1
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2answers
139 views

Issue with importing model to xna

I am creating a model with Blender which looks like this: and I am importing it into an XNA project. There seems to be some kind of transparency issue. The model looks like that: When the camera ...
1
vote
1answer
624 views

Blender DirectX exporter to Panda3D

I have been experimenting with Panda3D lately. I have a character made in Blender with various bones and currently with one animation that I wish to export to a *.x format for Panda3D. My current ...
1
vote
1answer
1k views

Child transforms problem when loading 3DS models using assimp

I'm trying to load a textured 3d model into my scene using assimp model loader. The problem is that child meshes are not situated correctly (they don't have the correct transformations). In brief: ...
1
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1answer
440 views

Making XNA Play Nice With 3DS Max, Boundiing Spheres

I'm using 3DS Max 2010 with the KW x-porter plugin, which outputs a .X file (just downloaded the very latest version). Been getting some odd results: http://www.picvalley.net/u/2930/...
1
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1answer
364 views

XNA CustomModelAnimationSample problem

I downloaded the official tutorial from:CustomModelAnimationSample It works fine but when I try to replicate it in my project, it fails to load the Tag property in my model. Is found that the probelm ...
1
vote
1answer
360 views

3D motorcycle models for web 3D tools

I'm developing a website that can display 3D models of motorbike. I haven't decided on which tool to use yet but it seems most of them support X3D and VRML files. So I'm searching for already-made ...
1
vote
1answer
600 views

XNA Automatic Collision detection from model?

This is going to be a rather vague question xD In XNA is there a way of working out if a point or rectangle is colliding with a 3D .x object? It is a big model, and would take a long time to map out ...
1
vote
3answers
2k views

How to convert .max files to .egg on linux

I am very new to 3d graphics and game engines and panda3d and python. I followed few panda3d tutorials and now I want to test them with few new models. High majority of 3d models in the internet are ...
1
vote
2answers
239 views

Mixamo Models not Importing Correctly in Unity

Mixamo (now Adobe Mixamo) allows us to choose character and then animations from its website from free samples. I have done one simple animation and added the model to Unity. The animation works fine ...
1
vote
1answer
255 views

How can I draw some of my XNA models semi-transparent? (C#, XNA 4.0)

I've recently made some basic Blender models without transparency for a new game I've been working on, but I'm having some problems rendering them semi-transparently. Namely, I haven't been able to ...
1
vote
2answers
126 views

Client Tells Server What Gamestate Data to Send Back

I'm just stepping into the world of MMORPGs and how they function, so assume I know very little. in a game, a client doesn't see everything that the server does. For example, the client can't see ...
1
vote
2answers
139 views

Texturing issues in cry engine sdk

Sup? I've been working on a new environment scene inside 3ds max. It looks something like this - When I used the cry engine exporter to export my assets onto my level, I've been getting very weird ...
1
vote
1answer
100 views

Unity - Imported meshes from Blender always corrupt

I want to import a terrain mesh I made in Blender into Unity, however Unity seems to fail to load it correctly. What could be the reason behind this and how can I fix it?
1
vote
1answer
236 views

Most common format & good practice for 3D models for a placeholder in a PC game [closed]

I'm soon starting programming my first 3D game in OpenGL, C++, for PC. It's going to be a top-down space-based game. Early on I want to create basic placeholder 3D models for my objects, and then in ...
1
vote
1answer
271 views

Running two simultaneous animations on a model? [duplicate]

I am just looking for a broad answer to this question. I am more curious about the general information rather than the specific. Also, I tried to search for this, but I think it's hard to word it so ...
1
vote
2answers
194 views

Why does this exported cube have too many vertices?

I'm trying to export md5mesh models. Just as a test I decided to export a simple cube (i.e. with 8 vertices). When I opened the .md5mesh file it lists the following: numverts 24 numtris 12 ...
1
vote
1answer
172 views

How can I efficiently render a very large model?

I have a huge model I want to draw in my XNA application; due to its size I am experiencing a tremendous loss of performance. The model has about 50,000,000 edges and has a size on disk of 205 MB in ...
1
vote
3answers
582 views

Why does unity obj import flip my x coordinate?

When I import my wavefront obj model into unity and then draw lines over it with the same coordinates in the obj file, the x coordinate is negated. I don't see any option in the importer that might ...
1
vote
2answers
1k views

Converting many faces to single mesh and reduce poly-count in Blender

I'm not so familiar with 3D modelling, and I'm stuck on a simple task in Blender. I have a fairly complex model that's been imported as a .DAE file from SketchUp. This model is composed of many ...
1
vote
1answer
609 views

Blender to 3ds max to cal3d format

There are quite a few questions on cal3d but they are old and don't apply anymore. In Blender(must be 2.49a for python script to work!!!): I have a scene with 7 meshes, 1 armature, 10 bones. I tried ...