Search found 3 matches

by nfys
17 Sep 2015, 13:12
Forum: General questions
Topic: Vision sensor questions
Replies: 6
Views: 6735

Vision sensor questions

Hello, I have some questions about the way perspective vision sensors are implemented in VREP. 1) I see there is only one entry in angle of view. Does this mean I cannot have different angles in x and y directions? 2) Is there a fixed focal length? I need a way to translate image patch size to image...
by nfys
24 Jul 2015, 17:30
Forum: General questions
Topic: Floor question
Replies: 1
Views: 1402

Floor question

Hello, I would like to build a model of a road (let's say as a concrete floor) and add some potholes (like inverted bumps with the soil texture). What is the easiest way to implement something like this? I found that with the edit shape editor I can select a part of the floor and tweak it but how ca...
by nfys
06 Jun 2015, 17:04
Forum: General questions
Topic: Strange behaviour-Prismatic joint rotates around its z-axis
Replies: 1
Views: 2346

Strange behaviour-Prismatic joint rotates around its z-axis

Hi, I am trying to build a simple cart-pole system. I am using a prismatic joint to move the cart and a revolute joint that holds the pole. When I simulate the setup using bullet physics engine I see that the prismatic joint is slightly rotated wrt to its z-axis as if dragged down by the pole's weig...