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Showing results for tags '3d picture control'.
Hi everybody, I'm a PhD student of Naples and I'm working in a complex project that involves Labview code (that I know very very basically..). I'll start to ask you help for a little problem I had imported a STL file (3D file) in Labview (below there is a screen shot) and I manage to get the coordinates x,y,z of the point of the STL file that I select with the mouse click. Now I would need to create a marker ( or a little sphere or a red point ) on the STL file where I clicked and, if I click on an other point I would need that the marker created before was deleted and th
Hi, the Express VI "Sensor mapping" puts a 3D text object into the scene: the text position follows the mouse position, like a pointer. The text is never hidden by the solid, irrespective of the its orientation (see attached picture). This is not trivial: using the "pick point" method I tried to do the same thing in one of my Vis: a (actually) slighlty shifted text is inserted into the scene: when the mouse moves the text changes its position. However, and this is expected, when the orientation of the solid is changed the text is hidden: see the other figure. How to obtain the "sensor
Hi, I've loaded a 3D geometry into a 3D picture control. I would like to calculate the dimension of the bounding box of the model, in order to set up properly the camera position and other for my own 3D controller. Any idea about that? Thanks