Template:Darwin's Scripts

Returns lsl scripts

Find Screen Width

The script below will give the width of the screen in meters by touching anywhere on the visible face, given that the prim is a box with zero rotation and attached at one of the corner HUD attachment points. <lsl>default {

   touch_start(integer total_number)
   {
       vector scale = llGetScale();
       vector off_point = llGetLocalPos();
       vector face_pos = llDetectedTouchST(0);
       vector screen_pos = llDetectedTouchPos(0);
       
       float screen_width = ((face_pos.x-.5)*scale.y-off_point.y+screen_pos.y)*2;
       
       llOwnerSay((string)screen_width);
   }

}</lsl>