Mapping Toolbox

camtargm

Camera target in geographic coordinates

Syntax

• camtargm(lat,long,alt)
  [x,y,z] = camtargm(lat,long,alt)
  

Description

camtargm(lat,long,alt) sets the axes CameraTarget property of the current map axes to the position specified in geographic coordinates. The inputs lat and long are assumed to be in the angle units of the current map axes.

[x,y,z] = camtargm(lat,long,alt) returns the camera target in the projected Cartesian coordinate system.

Examples

Look down the spine of the Andes from a location 3 Earth radii above the surface:

• figure; axesm('globe','galt',0); gridm('glinestyle','-')
  load topo; meshm(topo,topolegend,size(topo)); demcmap(topo)
  displaym(worldlo('POline'))
  lightm(-80,-180); material(0.6*[ 1 1 1])
  plat = 10; plon = -65; tlat = -30; tlon = -70;
  camtargm(tlat,tlon,0); camposm(plat,plon,3);
  camupm(tlat,tlon); camva(20)
  set(gca,'CameraViewAngle',30)
  
  
  

See Also

camposm	Camera position from geographic coordinates
camupm	Camera UpVector from geographic coordinates
camtarget	Camera target
camva	Camera view angle

camposm

camupm