From: FGSFDSFGS <derp.primus@gmail.com>
Date: Sat, 25 Jun 2016 16:51:04 +0000 (+0300)
Subject: made TRIGGER_SCRIPT work
X-Git-Url: http://deadsoftware.ru/gitweb?p=d2df-sdl.git;a=commitdiff_plain;h=c0e0a28f9c2ac9eb8e62791655d9baa3b6f978a0

made TRIGGER_SCRIPT work

Conflicts:
	src/game/g_scriptprocs.pas
---

diff --git a/src/game/g_scriptprocs.pas b/src/game/g_scriptprocs.pas
index 082346e..343f85f 100644
--- a/src/game/g_scriptprocs.pas
+++ b/src/game/g_scriptprocs.pas
@@ -26,7 +26,28 @@ function SP_Lua_ConPrint(L: PScriptContext): Integer; cdecl;
 implementation
 
 uses
+<<<<<<< HEAD
   lua, g_console;
+=======
+  lua, lauxlib,
+  g_player, g_map, Math, g_gfx, g_game, g_textures,
+  g_console, g_monsters, g_items, g_phys, g_weapons,
+  g_main, SysUtils, e_log, g_language, g_basic,
+  g_options, g_net, g_netmsg, g_triggers, g_panel,
+  g_sound, MAPDEF;
+
+function CheckArgs(L: PScriptContext; MinArgs: Integer; Error: Boolean = True): Boolean; inline;
+begin
+  Result := True;
+  if lua_gettop(L) < MinArgs then
+  begin
+    if Error then g_Console_Add('SCRIPT: ERROR: expected at least ' + IntToStr(MinArgs) + ' argument(s)');
+    Result := False;
+  end;
+end;
+
+// system //
+>>>>>>> 3132944... made TRIGGER_SCRIPT work
 
 function SP_Lua_ConPrint(L: PScriptContext): Integer; cdecl;
 begin
diff --git a/src/game/g_scripts.pas b/src/game/g_scripts.pas
index 43fe3af..31a8a00 100644
--- a/src/game/g_scripts.pas
+++ b/src/game/g_scripts.pas
@@ -38,7 +38,7 @@ var
 
 function g_Scripts_Init(): Boolean;
 procedure g_Scripts_Reset(What: Integer);
-function g_Scripts_ProcExec(PName: string; const Args: array of const): Integer;
+function g_Scripts_ProcExec(PName: string; const Args: array of const; Namespace: string = ''): Integer;
 function g_Scripts_ProcExists(PName: string): Boolean;
 function g_Scripts_ProcInstall(PName: string; PPtr: PScriptProc): Boolean;
 function g_Scripts_Load(Text: string): Boolean;
@@ -70,6 +70,11 @@ begin
 
   if not g_Scripts_ProcInstall('conprint', SP_Lua_ConPrint) then Exit;
 
+  if not g_Scripts_ProcInstall('spawn_item', SP_Lua_SpawnItem) then Exit;
+  if not g_Scripts_ProcInstall('spawn_shot', SP_Lua_SpawnShot) then Exit;
+  if not g_Scripts_ProcInstall('spawn_effect', SP_Lua_SpawnEffect) then Exit;
+  if not g_Scripts_ProcInstall('spawn_monster', SP_Lua_SpawnMonster) then Exit;
+
   Result := True;
 end;
 
@@ -167,19 +172,25 @@ begin
     Result := True;
 end;
 
-function g_Scripts_ProcExec(PName: string; const Args: array of const): Integer;
+function g_Scripts_ProcExec(PName: string; const Args: array of const; Namespace: string = ''): Integer;
 var
   i: Integer;
 begin
   Result := -255;
   if not gScriptInit then Exit;
 
-  lua_getglobal(gScriptCtx, 'game');
-  lua_pushstring(gScriptCtx, PName);
-  lua_gettable(gScriptCtx, -2);
+  if Namespace = '' then
+    lua_getglobal(gScriptCtx, PChar(PName))
+  else
+  begin
+    lua_getglobal(gScriptCtx, PChar(Namespace));
+    lua_pushstring(gScriptCtx, PName);
+    lua_gettable(gScriptCtx, -2);
+  end;
+
   if not lua_isfunction(gScriptCtx, -1) then
   begin
-    g_Console_Add('SCRIPT: ProcExec(' + PName + ') error: no such function');
+    g_Console_Add('SCRIPT: ProcExec(' + Namespace + '.' + PName + ') error: no such function');
     Exit;
   end;
 
@@ -197,18 +208,16 @@ begin
 
   if lua_pcall(gScriptCtx, Length(Args), 1, 0) <> 0 then
   begin
-    g_Console_Add('SCRIPT: ProcExec(' + PName + ') error: ' + lua_tostring(gScriptCtx, -1));
+    g_Console_Add('SCRIPT: ProcExec(' + Namespace + '.' + PName + ') error: ' + lua_tostring(gScriptCtx, -1));
     Exit;
   end;
 
-  if not lua_isnumber(gScriptCtx, -1) then
+  Result := 0;
+  if lua_isnumber(gScriptCtx, -1) then
   begin
-    g_Console_Add('SCRIPT: ProcExec(' + PName + ') error: return value is not a number');
-    Exit;
+    Result := lua_tointeger(gScriptCtx, -1);
+    lua_pop(gScriptCtx, 1);
   end;
-
-  Result := lua_tointeger(gScriptCtx, -1);
-  lua_pop(gScriptCtx, 1);
 end;
 
 function g_Scripts_Load(Text: string): Boolean;
diff --git a/src/game/g_triggers.pas b/src/game/g_triggers.pas
index 97c135b..1628613 100644
--- a/src/game/g_triggers.pas
+++ b/src/game/g_triggers.pas
@@ -88,7 +88,7 @@ uses
   g_player, g_map, Math, g_gfx, g_game, g_textures,
   g_console, g_monsters, g_items, g_phys, g_weapons,
   wadreader, g_main, SysUtils, e_log, g_language,
-  g_options, g_net, g_netmsg;
+  g_options, g_net, g_netmsg, g_scripts;
 
 const
   TRIGGER_SIGNATURE = $52475254; // 'TRGR'
@@ -209,7 +209,6 @@ begin
           MH_SEND_Sound(X, Y, 'SOUND_GAME_SWITCH1');
       end;
 
-
     with gWalls[PanelID] do
     begin
       if gPlayers <> nil then
@@ -1946,6 +1945,13 @@ begin
           end;
           TimeOut := Data.FXWait;
         end;
+
+      TRIGGER_SCRIPT:
+        begin
+          g_Scripts_ProcExec(Data.SCRProc, [ID, ActivateUID, Data.SCRArg], 'map');
+          TimeOut := 1;
+          Result := True;
+        end;
     end;
   end;