added some more values from enums (#1955)

Source/control.cpp

@@ -561,7 +561,7 @@ void DrawSpellList()
 void SetSpell()
 {
 	spselflag = 0;
-	if (pSpell != -1) {
+	if (pSpell != SPL_INVALID) {
 		ClearPanel();
 		plr[myplr]._pRSpell = pSpell;
 		plr[myplr]._pRSplType = pSplType;

Source/cursor.cpp

@@ -206,7 +206,7 @@ void CheckCursMove()
 	fx -= (plr[myplr]._pVar6 + plr[myplr]._pxvel) >> 8;
 	fy -= (plr[myplr]._pVar7 + plr[myplr]._pyvel) >> 8;
 
-	if (ScrollInfo._sdir != 0) {
+	if (ScrollInfo._sdir != SDIR_NONE) {
 		sx -= fx;
 		sy -= fy;
 	}

Source/items.cpp

@@ -189,7 +189,7 @@ void InitItemGFX()
 	int i;
 	char arglist[64];
 
-	for (i = 0; i < 35; i++) {
+	for (i = 0; i < ITEMTYPES; i++) {
 		sprintf(arglist, "Items\\%s.CEL", ItemDropNames[i]);
 		itemanims[i] = LoadFileInMem(arglist, NULL);
 	}

Source/items.h

@@ -9,7 +9,7 @@ extern ItemStruct curruitem;
 extern ItemGetRecordStruct itemrecord[MAXITEMS];
 extern ItemStruct item[MAXITEMS + 1];
 extern BOOL itemhold[3][3];
-extern BYTE *itemanims[35];
+extern BYTE *itemanims[ITEMTYPES];
 extern BOOL UniqueItemFlag[128];
 extern int numitems;
 extern int gnNumGetRecords;
@@ -129,10 +129,10 @@ void PutItemRecord(int nSeed, WORD wCI, int nIndex);
 /* data */
 
 extern BYTE ItemCAnimTbl[169];
-extern char *ItemDropNames[35];
-extern BYTE ItemAnimLs[35];
-extern int ItemDropSnds[35];
-extern int ItemInvSnds[35];
+extern char *ItemDropNames[ITEMTYPES];
+extern BYTE ItemAnimLs[ITEMTYPES];
+extern int ItemDropSnds[ITEMTYPES];
+extern int ItemInvSnds[ITEMTYPES];
 extern int idoppely;
 extern int premiumlvladd[6];
 

Source/missiles.cpp

@@ -962,7 +962,7 @@ void CheckMissileCol(int i, int mindam, int maxdam, BOOL shift, int mx, int my,
 				}
 			} else {
 				if (dMonster[mx][my] < 0
-				    && monster[-(dMonster[mx][my] + 1)]._mmode == 15
+				    && monster[-(dMonster[mx][my] + 1)]._mmode == MM_STONE
 				    && MonsterMHit(
 				        missile[i]._misource,
 				        -(dMonster[mx][my] + 1),

Source/monster.cpp

@@ -4056,7 +4056,7 @@ void MAI_Rhino(int i)
 					Monst->_mgoalvar1 = 0;
 					Monst->_mgoalvar2 = random_(133, 2);
 				}
-				Monst->_mgoal = 4;
+				Monst->_mgoal = MGOAL_MOVE;
 				if (abs(mx) > abs(my)) {
 					dist = abs(mx);
 				} else {

Source/objects.cpp

@@ -1063,7 +1063,7 @@ void AddFlameTrap(int i)
 void AddFlameLvr(int i)
 {
 	object[i]._oVar1 = trapid;
-	object[i]._oVar2 = 49;
+	object[i]._oVar2 = MIS_FLAMEC;
 }
 
 void AddTrap(int i, int ot)