llClearCameraParams

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/LSL

ClearCameraParams

llClearCameraParams

Summary

Function: llClearCameraParams( );

0.0	Forced Delay
10.0	Energy

Resets all camera parameters to default values and turns off scripted camera control.

To run this function the script must request the PERMISSION_CONTROL_CAMERA permission with llRequestPermissions.

Caveats

Permissions

Do not depend upon the auto-grant status of permissions. Always use the run_time_permissions event. If the script lacks the permission PERMISSION_CONTROL_CAMERA, the script will shout an error on DEBUG_CHANNEL and the operation fails (but the script continues to run). The PERMISSION_CONTROL_CAMERA permission is automatically revoked when the avatar stands up from or detaches the object, and any scripted camera parameters are automatically cleared.

Examples

<source lang="lsl2">integer gEnabled;

askForPermissions() {

   llRequestPermissions(llGetOwner(), PERMISSION_CONTROL_CAMERA);

}

default {

   on_rez(integer sp)
   {
       llResetScript();
   }

   state_entry()
   {
       askForPermissions();
   }

   touch_start(integer total_number)
   {

       if (llDetectedKey(0) != llGetOwner())
       {
           return;
       }
       else if (!llGetPermissions() & PERMISSION_CONTROL_CAMERA)
       {
           llOwnerSay("I need permissions to control your camera.");
           askForPermissions();
           return;
       }

       gEnabled = !gEnabled;
       if (gEnabled)
       {
           llOwnerSay("Enabled.");
           llSetCameraParams([
               CAMERA_ACTIVE, 1, 
               CAMERA_DISTANCE, 50.0
           ]);
       }
       else
       {
           llOwnerSay("Disabled.");
           llClearCameraParams();
       }

   }

}</source>

See Also

Events

•

run_time_permissions

–

Permission receiving event

Functions

•	llGetPermissions	–	Get the permissions granted
•	llGetPermissionsKey	–	Get the agent who granted permissions
•	llRequestPermissions	–	Request permissions
•	llSetCameraParams

Articles

•

Script permissions

Deep Notes

Signature
function void llClearCameraParams();