geoglobe - camera target and position

How do I set the camera position and target in geoglobe using Matlab code? (Not manually).

I can setup a geoglobe and populate it with data using geoplot3, but I need to set the camera position and target to given geographic locations.

Answer 1

[Pratheek Punchathody]

You can use “camtargm()” functions to set the camera target using geographic coordinates. For further information refer to the documentation on camtargm().

tlat = -30; 
tlon = -70; 
camtargm(tlat,tlon,0); 
%Return the camera target in projected Cartesian coordinate system 
[x,y,z] = camtargm(tlat,tlong,0);

To set the camera position use “camposm()” function to set the camera position using the geographic coordinates. For further information refer to the documentation on camposm()

plat = -50; 
plon = 160; 
camposm(plat,plon,1); 
%Return the camera position in projected Cartesian coordinate system 
[x,y,z] = camposm(plat,plong,1);