# HG changeset patch
# User Wuzzy <Wuzzy2@mail.ru>
# Date 1558131532 -7200
# Node ID 7ff86274114e8b66457d47ff857eee4463f13fc0
# Parent  e796e9a8839481330ffc2f170cf1f0d22660e939
Refactor PosCount: Use 0 instead of 1 for unused PosSprite

diff -r e796e9a88394 -r 7ff86274114e hedgewars/uGearsHedgehog.pas
--- a/hedgewars/uGearsHedgehog.pas	Fri May 17 22:57:22 2019 +0200
+++ b/hedgewars/uGearsHedgehog.pas	Sat May 18 00:18:52 2019 +0200
@@ -857,19 +857,20 @@
         with Gear^.Hedgehog^ do
             with CurWeapon^ do
                 begin
-                if (Gear^.Message and gmLeft  ) <> 0 then
+                if Ammoz[AmmoType].PosCount < 2 then
+                    exit
+                else if (Gear^.Message and gmLeft  ) <> 0 then
                     Pos:= (Pos - 1 + Ammoz[AmmoType].PosCount) mod Ammoz[AmmoType].PosCount
+                else if (Gear^.Message and gmRight ) <> 0 then
+                    Pos:= (Pos + 1) mod Ammoz[AmmoType].PosCount
                 else
-                    if (Gear^.Message and gmRight ) <> 0 then
-                        Pos:= (Pos + 1) mod Ammoz[AmmoType].PosCount
-    else
+                    exit;
+                GHStepTicks:= 200;
+                exit
+                end;
+
+    if (Gear^.Hedgehog^.Unplaced) then
         exit;
-    GHStepTicks:= 200;
-    exit
-    end;
-
-if (Gear^.Hedgehog^.Unplaced) then
-    exit;
 
     if ((Gear^.Message and gmAnimate) <> 0) then
         begin
diff -r e796e9a88394 -r 7ff86274114e hedgewars/uVariables.pas
--- a/hedgewars/uVariables.pas	Fri May 17 22:57:22 2019 +0200
+++ b/hedgewars/uVariables.pas	Sat May 18 00:18:52 2019 +0200
@@ -902,7 +902,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 9999;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -930,7 +930,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -958,7 +958,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -984,7 +984,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //20;
             ejectY: -6),
@@ -1039,7 +1039,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //26;
             ejectY: -6),
@@ -1067,7 +1067,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1094,7 +1094,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1124,7 +1124,7 @@
             maxAngle: cMaxAngle div 2;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1152,7 +1152,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1176,7 +1176,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //23;
             ejectY: -6),
@@ -1203,7 +1203,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1229,7 +1229,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1253,7 +1253,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1278,7 +1278,7 @@
             maxAngle: cMaxAngle div 2;
             isDamaging: true;
             SkipTurns: 2;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1310,7 +1310,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1392,7 +1392,7 @@
             maxAngle: 1327;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1478,7 +1478,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1502,7 +1502,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //20;
             ejectY: -6),
@@ -1530,7 +1530,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1557,7 +1557,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 4;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1583,7 +1583,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1610,7 +1610,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1636,7 +1636,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1690,7 +1690,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprDrill;
             ejectX: 0; //20;
             ejectY: -6),
@@ -1716,7 +1716,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //20;
             ejectY: -3),
@@ -1743,7 +1743,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 4;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1773,7 +1773,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1803,7 +1803,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1833,7 +1833,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1863,7 +1863,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1894,7 +1894,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1923,7 +1923,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -1950,7 +1950,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //40;
             ejectY: -5),
@@ -1981,7 +1981,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2007,7 +2007,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2035,7 +2035,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2063,7 +2063,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: -5; //29;
             ejectY: -7),
@@ -2093,7 +2093,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 7;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2121,7 +2121,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2146,7 +2146,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2172,7 +2172,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //20;
             ejectY: -3),
@@ -2198,7 +2198,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2222,7 +2222,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2249,7 +2249,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2305,7 +2305,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2360,7 +2360,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //20;
             ejectY: -3),
@@ -2385,7 +2385,7 @@
             maxAngle: 0;
             isDamaging: false;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //20;
             ejectY: -3),
@@ -2410,7 +2410,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2462,7 +2462,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0;
             ejectY: 0),
@@ -2490,7 +2490,7 @@
             maxAngle: 0;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 15;
             ejectY: -7),
@@ -2513,7 +2513,7 @@
             maxAngle: 5 * cMaxAngle div 6;
             isDamaging: true;
             SkipTurns: 0;
-            PosCount: 1;
+            PosCount: 0;
             PosSprite: sprWater;
             ejectX: 0; //23;
             ejectY: 0) //-6;
diff -r e796e9a88394 -r 7ff86274114e hedgewars/uWorld.pas
--- a/hedgewars/uWorld.pas	Fri May 17 22:57:22 2019 +0200
+++ b/hedgewars/uWorld.pas	Sat May 18 00:18:52 2019 +0200
@@ -1931,7 +1931,7 @@
             begin
         i:= GetCurAmmoEntry(CurrentHedgehog^)^.Pos;
         with Ammoz[CurAmmoType] do
-            if PosCount > 1 then
+            if PosCount > 0 then
                 begin
                 if (CurAmmoType = amGirder) or (CurAmmoType = amTeleport) then
                     begin