User:Toady Nakamura/Touch Counting

Counting - also called incrementing - can be confusing.

Here are two sample scripts to show you how to count up and down !!

Count Up

<lsl> integer num = 0; // sets initial value at zero, so first one will be one

default {

   touch_start(integer total_number)
   {
       num++;  // increment the value of *num* upwards  

       llSetText("The value of num is now " + (string)num + " \n 
                  Touch me to increment upwards", <1,1,1>,1); 
   }

}

</lsl>

Count Down

<lsl> integer num = 100; // sets initial value to count down from

default {

   touch_start(integer total_number)
   {
       num--;   // increment the value of *num* downwards

       llSetText((string)num + " bottles of prims on the wall \n" + 
                 (string)num + " bottles of prims... \n 
                  Touch me to increment down", <1,1,1>,1); 
   }

}

</lsl>

Visit my LSL wiki page for my library of simple scripts ! Toady Nakamura