View source for LlGetCameraAspect

{{LSL_Function/permission|PERMISSION_TRACK_CAMERA}}{{LSL_Function
|func=llGetCameraAspect
|sort=GetCameraAspect
|func_id=545
|func_sleep=0.0
|func_energy=10.0
|return_type=float
|func_desc
|return_text=value for the current camera's aspect ratio (e.g. width/height) of the agent for which the task has permissions.
|spec
|caveats=Returns zero when permissions have not been granted.
|examples=
<source lang="lsl2">// say the camera aspect ratio and field of view (FOV)
integer has_perms = FALSE;
default
{
    on_rez(integer a)
    {
        llResetScript();
        has_perms = FALSE;
    }
    state_entry()
    {
        llRequestPermissions(llGetOwner(), PERMISSION_TRACK_CAMERA);
    }
    run_time_permissions(integer permission)
    {
        has_perms = (permission == PERMISSION_TRACK_CAMERA);
    }
    touch_start()
    {
        if (has_perms)
        {
            float aspect = llGetCameraAspect();
            float fov = llGetCameraFOV();
            llOwnerSay("aspect = " + (string)aspect + "  FOV = " + (string)fov);
        }
        else
        {
            llRequestPermissions(llGetOwner(), PERMISSION_TRACK_CAMERA);
        }
    }
}</source>
|helpers
|also_functions=
{{LSL DefineRow||{{LSLG|llGetCameraFOV}}|}}
{{LSL DefineRow||{{LSLG|llGetCameraPos}}|}}
{{LSL DefineRow||{{LSLG|llGetCameraRot}}|}}
{{LSL DefineRow||{{LSLG|llSetCameraParams}}|}}
{{LSL DefineRow||{{LSLG|llSetCameraAtOffset}}|}}
{{LSL DefineRow||{{LSLG|llSetCameraEyeOffset}}|}}
|notes
|cat1=Camera
|cat2
|cat3
|cat4
}}