camupm
Set camera up vector using geographic coordinates
Syntax
camupm(lat,long)
[x,y,z] = camupm(lat,long)
Description
camupm(lat,long) sets the
axes CameraUpVector 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] = camupm(lat,long) returns
the camera position in the projected Cartesian coordinate system.
Examples
Look at northern Australia from a point south of and one Earth radius above New Zealand. Set
CameraUpVector to the antipode of the camera target for that
down under view.
axesm('globe','galt',0) gridm('glinestyle','-') load topo60c geoshow(topo60c,topo60cR,'DisplayType','texturemap'); demcmap(topo60c) camlight material(0.6*[ 1 1 1]) plat = -50; plon = 160; tlat = -10; tlon = 130; [alat,alon] = antipode(tlat,tlon); camtargm(tlat,tlon,0) camposm(plat,plon,1) camupm(alat,alon) set(gca,'CameraViewAngle',80) land = shaperead('landareas.shp','UseGeoCoords',true); linem([land.Lat],[land.Lon]) axis off
Introduced before R2006a