Rewrite lockpicks minigame failsafe system.

Max Fail is now based on Thief Rank + Number of Pins.
You may be informed about running out of time (need rework).
NOTE: Max Fail is capped, it will NEVER give you 100% success rate!

1 files changed, 10 insertions, 2 deletions

diff --git a/npc/functions/lockpicks.txt b/npc/functions/lockpicks.txt
index c8271ba3a..3394dc7f8 100644
--- a/npc/functions/lockpicks.txt
+++ b/npc/functions/lockpicks.txt
@@ -51,6 +51,7 @@ function	script	LockPicking	{
     // Setup your attempt
     delitem Lockpicks, 1;
     @pos=0;
+    @chance=min(.@d*.@m-1, THIEF_RANK+.@d);
     mesc l("You insert the hook pick inside the lock, and, without applying any tension, you discover there are only @@ pins to set.", .@d);
 
     // You have as many attempts as pins and appliable strenghts.
@@ -59,7 +60,7 @@ function	script	LockPicking	{
     // It's not multiplied, so 3 pins with 3 positions: 6 chances, 9 possibilities.
     // There's no penalty, but the attempt is counted working or not!
     // Remember if you fail, all previous pins will be cleared (@pos)
-    for (.@i=0; .@i < (.@d+.@m+THIEF_RANK) ; .@i++) {
+    do {
         mesc l("You are trying to open the @@th pin. What will to do?", @pos+1);
 
         menuint
@@ -86,11 +87,17 @@ function	script	LockPicking	{
         } else {
             mesc l("This didn't work. All pins are now unset!");
             @pos=0;
+            @chance-=1;
             // We don't need to clear console, each successful attempt IS counted.
             // Therefore, unsetting 3 pins means you must do 3 new attempts!!
             // The biggie is that you're running against time, here!!!
+            if (@chance < THIEF_RANK)
+                mesc l("Your thief instincts suggest you to hurry."), 1;
         }
 
+        if (@chance <= 0)
+            break;
+
         if (@pos >= .@d) {
             // 20% chance to save the lockpick
             if (rand2(1,5) == 3)
@@ -102,8 +109,9 @@ function	script	LockPicking	{
             THIEF_EXP += .@d*.@m-THIEF_RANK;
             return 1;
         }
-    }
+    } while (true);
 
+    // Failed
     THIEF_EXP += 1;
     return 0;
 }