A representation of an object in 3D space.

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3
votes
1answer
408 views

Blender Object Appearing Gray when all Lights are Off

I have an issue with Blender where, when I turn my only light off (a sun lamp) and render the image my object appears gray rather than black (and thus, not appear to the camera). I can't figure out ...
4
votes
1answer
222 views

How attach a model with another model on a specific bone?

I meet a difficulty attached to a model to another model on a "bone" accurate. I searched several forums but no result. I saw that many people have asked the same question but no real result see no ...
0
votes
1answer
117 views

How stoper one annimation model on XNA?

I do not understand how to pause an animation of XNA. I can "Start" the animation of my model but not stop it. I use SkinningSample_4_0 sample dll Here is my code to use. Here is my code to use. ...
2
votes
1answer
193 views

How to make an articulated mob in Minecraft?

I am attempting to make a sea serpent, and I want to know how to make it be able to turn in any place, or at each 'segment', somewhat like the snakes in mocreatures. I know how to make mobs in ...
0
votes
1answer
134 views

Animated Models in XNA

I've been using XNA for 2D games for awhile, and I am just learning 3D now. I have a question, which seems like it should be fairly basic. As I understand it, I make a model in Maya (or whatever) and ...
2
votes
2answers
1k views

OBJ model loaded in LWJGL has a black area with no texture

I have a problem with loading an .obj file in LWJGL and its textures. The object is a tree(it's a paid model from TurboSquid, so I can't post it here,but here's the link if you want to see how it ...
2
votes
1answer
82 views

XNA 4.0 Model into parts

is there a way to split a .fbx model into parts, and move those parts individualy in XNA 4.0 ? Thanks
1
vote
0answers
184 views

How can I model a pendulum blade? [closed]

Like this one from Saw V: What primitive shape/s would you start out with? How would you transform the primitive shape/s to give it a nice, smooth, sharp blade on one side without distorting the ...
2
votes
1answer
74 views

Best way to develop a level from Top down image using 3dmax

I have to create a game level from a top down view of an area. I used a plane converted to an editable poly to do the job. I used edges to create the top view of roads, walkways and parks so that i ...
3
votes
1answer
198 views

Applying prerecorded animations to models with the same skeleton

well my question sounds a bit like, how do I apply mo-cap animations to my model, but thats not really it I guess. Animations and model share the same skeleton, but the models vary in size and ...
3
votes
2answers
315 views

Converting a hipoly model to a lowpoly model

I have a model with more than 500.000 polygons and I want to speed up the drawing process in my game. So I decided to use a lowpoly model and normal mapping, but found no software to get a lowpoly ...
0
votes
1answer
274 views

Apply bone tranforms when importing FBX in XNA

Preconditions: I have some models, that does only contain some meshes and one texture. There is no animation within the model. An example: a model of a table. I want to draw the Model with a custom ...
6
votes
1answer
464 views

How can I attach a model to the bone of another model?

I am trying to attach one animated model to one of the bones of another animated model in an XNA game. I've found a few questions/forum posts/articles online which explain how to attach a weapon ...
4
votes
1answer
94 views

How to use mount points in MilkShape models?

I have bought the Warriors & Commoners model pack from Frogames and the pack contains (among other formats) two animated models and several non-animated objects (axe, shield, pilosities, etc.) in ...
1
vote
1answer
157 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
2answers
334 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 ...
0
votes
1answer
330 views

Importing Models from Maya to OpenGL

I am looking for ways to import models to my game project. I am using Maya as modelling software, and GLUT for windowing of my game. I found this great parser, it imports all the textures and normal ...
5
votes
1answer
127 views

How to create a reasonably sized urban area manually but efficiently

I have a game concept that only really works in an urban area that is of reasonable scale and diversity. In terms of what it should look like, think GTA, in terms of the size think more like a small ...
4
votes
1answer
226 views

Modular building technique with angles? (A roof)

Ive been spending a bit of time lately studying the modular buildings of many games and reading/viewing several tutorials about it as well, but almost every example I see uses a plain square building ...
0
votes
0answers
145 views

Keep 3d model facing the camera at all angles [duplicate]

I'm trying to keep a 3d plane facing the camera at all angles but while i have some success with this: Vector3 gunToCam = cam.cameraPosition - getWorld.Translation; Vector3 beamRight = ...
3
votes
2answers
191 views

Car Modelling for race game

I am taking Computer Graphics course this semester and we have a video game competition. I am making racing game with simulated dynamics. Our professor told us that we don't have to do much of a ...
1
vote
1answer
105 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
vote
0answers
130 views

Light on every model and not in the whole scene

I am using a custom shader and try to pass the effect on my Models like that: foreach (ModelMesh mesh in Model.Meshes) { foreach (ModelMeshPart part in mesh.MeshParts) { ...
6
votes
1answer
257 views

Text on a model

I am trying to put some text on a Model and I want it to be dynamic. Did some research and came up with drawing the text on the texture and then set it on the model. I use something like this: public ...
1
vote
2answers
131 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 ...
0
votes
0answers
136 views

Why does exporting from Maya to Panda3D fail?

I added the Panda3D exporter script thing to Maya. When I go to export to a .egg, no .egg is formed. Instead a fileToBeExported_temp.mb appears next to the original fileToBeExported.ma. What's ...
0
votes
2answers
299 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 ...
0
votes
1answer
199 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
0answers
325 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 ...
3
votes
1answer
210 views

How can I generate a 3d model via a series of transforms?

Is it possible to generate 3D models using some sort of object transformation (like it's shown here), using PovRay or any other tool, and import them into Blender / Unity? For example starting with a ...
0
votes
1answer
517 views

rotating model around own Y-axis XNA

I'm have trouble with my model rotating around it's own Y-axis. The model is a person. When I test my world, the model is loaded at a position of 0, 0, 0. When I rotate my model from there, the ...
0
votes
1answer
444 views

Why does my 3D model not translate the way I expect? [closed]

In my first image, my model displays correctly: But when I move the model's position along the Z-axis (forward) I get this, yet the Y-axis doesnt change. An if I keep going, the model disappears ...
2
votes
1answer
423 views

Models with more than one mesh in JMonkeyEngine

I’m a new jmonkey engine developer and I’m beginning to import models. I tried to import simple models and no problems appeared, but when I export some obj models having more than one mesh in the ...
0
votes
2answers
525 views

3D Modeling Software for Programmer [closed]

I've recently learned how to make games for Unity3d, and now I want to start making games! I can't wait to start! However, before I can make 3D games, I need to learn 3D modeling for character ...
1
vote
2answers
510 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 ...
0
votes
2answers
2k views

I have created character human in blender. How to use it in Java/Android

Title says it all pretty much. I can't find anything online which explains it in details. I have created a character model in Blender and I want to use it in Android app. I want to make it move. ...
5
votes
1answer
5k views

How to merge two objects in Blender

What I've Done I created a Cube object with Subdivision Surface modifier in order to model a spehere. I created a cuboid object looking like a angled, longish baton. What I Want to Do I want to ...
-2
votes
1answer
279 views

Which models and scene to use for a dungeon game?

I use jme3 with some builtin models and scenes and I've managed to put together a third person 3D scene. I now want to program some attack and/or fights and I think that skeleton warriors and/or ...
1
vote
1answer
376 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 ...
2
votes
1answer
252 views

Texturing voxel faces separately

I am creating a 3D level editor which should be used to generate the very basic layout (level geometry) and a few basic game-logic entities of maps used in my game. So far, I decided to use voxels (i ...
0
votes
1answer
161 views

Can someone explain this occurrence with a fbx model in xna?

Because this is kind of weird to explain, let's show you what I mean. This is in my game. When I import this base ship model, it should be at (1000,1000,1000), but the model acts like it's at ...
2
votes
0answers
183 views

Blender move single UV point

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 ...
1
vote
0answers
369 views

XNA HLSL: Skinned Model Deforming Wrong

I am creating a basic XNA recreation of Minecraft. My current problem is that my "Steve" model, which is skinned with an armature using vertex groups to deform, is showing up disfigured beyond all ...
4
votes
1answer
196 views

What uses are there for multiple UV maps on a model?

I'm trying to think of some reasons why there might be more than one UV map on a mesh. Usually I just unwrap the model, and the same UV map works for both the diffuse color texture, the bump map ...
0
votes
1answer
159 views

How do I import Motionbuilder animation into my game?

I have an animation sequence for a 3D model built in Autodesk Motionbuilder. How would import the data for the sequence into my java game for my model? Is there any tutorial on how to accomplish this? ...
6
votes
2answers
2k views

Do I need to obtain a license to use real car brands in a game?

We are small team which working on car racing game but we don't know about licensing process for branded cars like Nissan, Lamborghini, Chevrolet and etc. Do we need to buy any licence for using ...
3
votes
2answers
5k views

Blender: How to merge two faces?

Initial Situation Using Blender 2.6, I often come to the same problematic setting: There are two faces on one straight line. My Aim I want to keep just one of the two selected faces, which you ...
3
votes
0answers
199 views

Flickering problem with world matrix

I do have a pretty wierd problem today. As soon as I try to change my translation- or rotationmatrix for an object to something else than (0,0,0), the object starts to flicker (scaling works fine). It ...
1
vote
2answers
900 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?
1
vote
0answers
91 views

InputLayout handling [duplicate]

Where are you supposed to store InputLayout? Suppose i have some basic structure like. class Mesh { List<MeshPart> MeshParts } class MeshPart { Effect Effect; VertexBufferBinding ...