Massive reorganization attempt - part 1

Oh dear, what has DS done now?

dlls/ns/utilfunctions.h

@@ -0,0 +1,72 @@
+//======================================================================
+// Forward declarations for functions that deal directly with the engine
+//======================================================================
+#ifndef UTILFUNCTIONS_H
+#define UTILFUNCTIONS_H
+
+#include "CPlayer.h"
+extern CPlayer g_player[33];
+
+#define GET_PLAYER_E(x) (&g_player[ENTINDEX(x)]);
+#define GET_PLAYER_I(x) (&g_player[x]);
+
+/*
+#define FLOAT_TO_CELL(x) *(cell*)&x
+#define CELL_TO_FLOAT(x) *(float*)&x
+*/
+#define FLOAT_TO_CELL	amx_ftoc
+#define CELL_TO_FLOAT	amx_ctof
+
+
+
+#define ABSOLUTE_VALUE_EASY(x) (((x) < 0) ? (-(x)) : (x)) //very useful for gpGlobals->time comparisons
+#define GetEdictModel(edict) ( (g_engfuncs.pfnInfoKeyValue((*g_engfuncs.pfnGetInfoKeyBuffer)(edict), "model")) )
+//#define INFO_KEY_VALUE(entity,keyname) (*g_engfuncs.pfnGetInfoKeyBuffer)(entity),keyname)
+#define GetKeyValue(edict,key) ( (g_engfuncs.pfnInfoKeyValue((*g_engfuncs.pfnGetInfoKeyBuffer)(edict), key)) )
+#define INFO_KEY_BUFFER	(*g_engfuncs.pfnGetInfoKeyBuffer)
+#define INFO_KEY_VALUE	(*g_engfuncs.pfnInfoKeyValue)
+
+
+//just declare extra helper functions you need here
+edict_t *UTIL_FindEntityByString(edict_t *pentStart, const char *szKeyword, const char *szValue);
+edict_t	*UTIL_PlayerByIndexE( int playerIndex );
+int LogToIndex(char logline[128]);
+int Find_Building_Hive(void);
+
+void GiveItem(edict_t *pEntity,char *szname);
+
+void HudMessage(int index, const hudtextparms_t &textparms, const char *pMessage);
+void ClearHudMessage(edict_t *pEntity, const hudtextparms_t &textparms, const char *pMessage);
+void UTIL_EmptyMenu(edict_t *pEntity, int keys, int time);
+void UTIL_FakeClientCmd(edict_t *pEntity, char *cmd);
+
+inline edict_t* INDEXENT2( int iEdictNum )
+{ 
+	if (iEdictNum >= 1 && iEdictNum <= gpGlobals->maxClients)
+	{
+		CPlayer *player = GET_PLAYER_I(iEdictNum);
+		return player->edict;
+	}
+	else
+	{
+		return (*g_engfuncs.pfnPEntityOfEntIndex)(iEdictNum); 
+	}
+}
+inline BOOL isValidEntity(int x)
+{
+	if (x < 0)
+		return FALSE;
+	if (x >= 0 || x <= gpGlobals->maxClients)
+		return TRUE;
+	if (x > gpGlobals->maxEntities)
+		return FALSE;
+	if (FNullEnt(x))
+		return FALSE;
+	return TRUE;
+}
+#define CHECK_ENTITY(x) if (x != 0 && (FNullEnt(INDEXENT2(x)) || x < 0 || x > gpGlobals->maxEntities)) return 0;
+#define CHECK_PARAMS(x) if (*params/sizeof(cell) < x) return 0;
+
+
+#endif // UTILFUNCTIONS_H
+