Questions tagged [blender]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
52 views

Unable to use UV mapping of DAE file in Gazebo simulator

Edited-3 Problem solved: I will put a complete description to robotics.snowcron.com in few days. It is going to take few pages :) Brief description: There were some "features" of Collada ...
Steve Brown's user avatar
0 votes
1 answer
24 views

Placing texture on Collada

I have the following DAE file, handmade (pyramid with no bottom). Uncomment two triangles to make it pyramid with bottom: It shows a pyramid and tries to put a texture on it. It is displayed both on ...
Steve Brown's user avatar
0 votes
1 answer
14 views

Collada file doesn't look right

I am studying Collada format. The idea is to handcode a pyramid, rectangle at a base and four triangles as sides. Here is my DAE: ...
Steve Brown's user avatar
0 votes
1 answer
46 views

Gazebo laser sensors not detecting objects with blender world model

I have made a new basement parking world model in blender before exporting it in different formats (dae, stl, obj ) destined for gazebo. The model is correctly imported in gazebo however, the sensors ...
user8681748's user avatar
0 votes
1 answer
59 views

Running ros2 node inside blender venv

Hi all, I'm trying to run simple ros2 node inside blender environment. The node should render some scenario and publish the frames to a topic using cv_bridge. I tried to source /opt/ros/foxy/setup....
Iftahnaf's user avatar
0 votes
1 answer
1 view

Hi guys!...can i write subscriber and publisher for an application like Blender-Ros-Blender?

For example i have an animation of a moving box on blender and i just wanted control the speed of the moving box using Ros subscriber and publisher, like one blender window as publisher and another ...
user avatar
0 votes
1 answer
3 views

Blender fails?

Hello, I don't know why this is happening but I've posted the terminal output below. I'm running Xubuntu 12.04 desktop inside VirtualBox. I've enabled 3D acceleration in the VM settings? Blender tries ...
user avatar
0 votes
1 answer
7 views

Creating Octomap from Blender file

Dear all, I would like to use dynamicEDT3D that comes with octomap for distance computation. For the moment this question is not necessarily a ROS issue, but I hope to get an answer to my problem here ...
user avatar
0 votes
2 answers
1 view

rosinstall on ubuntu 11.04

Hi! I am trying to install ROS on Ubuntu 11.04. I tried to follow howtos and similar documents, but it didn't work for me. My main goal is to get a working system with MORSE, ROS and Blender. I ...
user avatar
0 votes
1 answer
81 views

How to import Collada (.dae) files into Gazebo (ROS/Fuerte)?

Hi, I am trying to import a COLLADA (.dae) file into Gazebo (from ROS/Fuerte) in order to run some simulations with the PR2. I created the file using Blender, and it basically has an environment (with ...
user avatar
0 votes
2 answers
8 views

Use Morse to interface with Blender

Hi everybody, I would like to use Morse to interface between ROS and the Blender Game Engine to simulate a robot that has been modeled in Blender. But I'm having problems with getting started - I ...
user avatar
0 votes
1 answer
2 views

Rviz weird shading when using materials

I'm using rviz in electric on lucid and have some weird shading effects when using materials in a collada model. The blender model looks like this: ... and rviz gives me the following: Notice the ...
user avatar
0 votes
1 answer
13 views

Spawn a blender file in Gazebo

I had created a 3D model in Blender and had managed to spawn it in Gazebo, but an error occurred and I had to format my computer. After the format with the same source code I am not able to spawn the ...
user avatar
0 votes
2 answers
3 views

What tools were used to create PR2's rviz model?

I've been trying to create a better visualization for our robot using Rviz. I'm working with HERB, which has structure very similar to the pr2, and my goal is to create a new robot model with ...
user avatar
0 votes
1 answer
45 views

Mesh rendering in RViz

Hello all, I am having troubles with the rendering of my meshes in RViz. The models are created in Maya and then exported to OBJ format. They are then imported in Blender and re-exported to DAE format ...
user avatar
0 votes
3 answers
37 views

Modeling URDF files using Blender and exporting to COLLADA format

I'm currently trying to get a nicer looking robot model by adding color to the geometry of a robot body in blender (2.61) and exporting to .dae (COLLADA) instead of plain .stl mesh. My first try was ...
Stefan Kohlbrecher's user avatar
0 votes
1 answer
3 views

displaying COLLADA 1.4 models in rviz

Thanks Ryohei (and Rosen) for your suggestions - after re-compiling rviz/robot_model from trunk, I was able to see the Barrett hand COLLADA model in rviz. Then I had our summer intern work furiously ...
user avatar
0 votes
2 answers
19 views

Looking for Blender robot model example to use with ROS

Hello ROS Fans, Until now I have been using a "box and cylinder" hand edited URDF/Xacro file for my robot (Pi Robot). I would now like to make a mesh-based model that I can then use with ...
user avatar
0 votes
1 answer
1 view

household_objects_database with gazebo (or blender)

Hello, I'm trying to use the objects from the household_objects_database in gazebo. At the moment I am trying to export the data from the objects_database_node/get_model_mesh-call to a format, which ...
user avatar
0 votes
2 answers
12 views

Modeling a URDF file

Is it possible to model a URDF file, using blender or other similar software? Originally posted by GeniusGeeko on ROS Answers with karma: 299 on 2011-03-18 Post score: 2
user avatar