3D Simulation How to Setting the viewpoint

Hi, I did a simulation to determine the location of the camera to shoot the building.

It was easy to define a building on a three-dimensional graph.

but i don't know how to look at it from any point of view.

I want to see the scenery from x, y, z coordinates.

Also set the viewing angle if possible.

What should I do?

Answer 1

[Samhitha]

Hi Kouta Uchimoto,

To visualize a 3D scene from a specific point of view in MATLAB, you can use the “view” and “campos” functions.

• To look at a 3D dimension graph from any point of view, use the “campos” function to set the position of the camera in terms of x, y, and z coordinates.
• To set the viewing angle, use the “view” function and adjust the azimuth and elevation angles for different viewing angles.

For more details, please refer to the following MathWorks Documentation:

https://www.mathworks.com/help/releases/R2024a/matlab/ref/view.html?searchHighlight=view&s_tid=doc_srchtitle

https://www.mathworks.com/help/releases/R2024a/matlab/ref/campos.html?searchHighlight=campos&s_tid=doc_srchtitle

Hope this helps!