# HG changeset patch
# User unc0rr
# Date 1428762236 -10800
# Node ID 24e68c7d2e79904acfe60d8ae9d4443656f59b6a
# Parent  a04e04aaf599592dd352050d740ab6fd1f02e392
Oops, forgot this file

diff -r a04e04aaf599 -r 24e68c7d2e79 hedgewars/uFLAmmo.pas
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hedgewars/uFLAmmo.pas	Sat Apr 11 17:23:56 2015 +0300
@@ -0,0 +1,129 @@
+unit uFLAmmo;
+interface
+uses uFLTypes;
+
+function getAmmosList: PPChar; cdecl;
+procedure freeAmmosList;
+
+function ammoByName(s: shortstring): PAmmo;
+procedure sendAmmoConfig(var ammo: TAmmo);
+
+implementation
+uses uFLUtils, uFLIPC, uPhysFSLayer, uFLData;
+
+const MAX_AMMO_NAMES = 64;
+type
+    TAmmoArray = array [0..0] of TAmmo;
+    PAmmoArray = ^TAmmoArray;
+var
+    ammoList: PAmmo;
+    ammoNumber: LongInt;
+    listOfAmmoNames: array[0..MAX_AMMO_NAMES] of PChar;
+
+procedure loadAmmo;
+var f: PFSFile;
+    ammo: PAmmo;
+    ammos: PAmmoArray;
+    s: ansistring;
+    i: Longword;
+begin
+    f:= pfsOpenRead('/Config/weapons.ini');
+    ammoNumber:= 0;
+
+    if f <> nil then
+    begin
+        while (not pfsEOF(f)) do
+        begin
+            pfsReadLnA(f, s);
+
+            if (length(s) > 0) and (s[1] <> '[') then
+                inc(ammoNumber);
+        end;
+
+        //inc(ammoNumber); // add some default ammo
+
+        ammoList:= GetMem(sizeof(ammoList^) * (ammoNumber + 1));
+        ammo:= PAmmo(ammoList);
+        pfsSeek(f, 0);
+
+        while (not pfsEOF(f)) do
+        begin
+            pfsReadLnA(f, s);
+
+            i:= 1;
+            while(i <= length(s)) and (s[i] <> '=') do inc(i);
+
+            if i < length(s) then
+            begin
+                ammo^.ammoName:= copy(s, 1, i - 1);
+                delete(s, 1, i);
+                // TODO: split into 4 shortstrings
+                ammo^.ammoStr:= s;
+                inc(ammo)
+            end;
+        end;
+
+        pfsClose(f)
+    end;
+end;
+
+
+function getAmmosList: PPChar; cdecl;
+var i, t, l: Longword;
+    ammo: PAmmo;
+begin
+    if ammoList = nil then
+        loadAmmo;
+
+    t:= ammoNumber;
+    if t >= MAX_AMMO_NAMES then 
+        t:= MAX_AMMO_NAMES;
+
+    ammo:= ammoList;
+    for i:= 0 to Pred(t) do
+    begin
+        l:= length(ammo^.ammoName);
+        if l >= 255 then l:= 254;
+        ammo^.ammoName[l + 1]:= #0;
+        listOfAmmoNames[i]:= @ammo^.ammoName[1];
+        inc(ammo)
+    end;
+
+    listOfAmmoNames[t]:= nil;
+
+    getAmmosList:= listOfAmmoNames
+end;
+
+function ammoByName(s: shortstring): PAmmo;
+var i: Longword;
+    ammo: PAmmo;
+begin
+    ammo:= ammoList;
+    i:= 0;
+    while (i < ammoNumber) and (ammo^.ammoName <> s) do
+    begin
+        inc(ammo);
+        inc(i)
+    end;
+
+    if i < ammoNumber then ammoByName:= ammo else ammoByName:= nil
+end;
+
+procedure freeAmmosList;
+begin
+    if ammoList <> nil then
+        FreeMem(ammoList, sizeof(ammoList^) * (ammoNumber + 1))
+end;
+
+
+procedure sendAmmoConfig(var ammo: TAmmo);
+var i: Longword;
+begin
+    with ammo do
+    begin
+        //ipcToEngine('e$turntime ' + inttostr(ammo.turntime * 1000));
+        //ipcToEngine('e$minesnum ' + inttostr(ammo.minesnum));
+    end
+end;
+
+end.