- added UDMF LOcknumber property, submitted by Nightfall.

SVN r3331 (trunk)

src/am_map.cpp

@@ -1916,6 +1916,7 @@ void AM_drawWalls (bool allmap)
 {
 	int i;
 	static mline_t l;
+	int lock, color;
 
 	for (i = 0; i < numlines; i++)
 	{
@@ -1951,8 +1952,16 @@ void AM_drawWalls (bool allmap)
 					AM_drawMline(&l, SecretWallColor);
 			    else
 					AM_drawMline(&l, WallColor);
-			}
+			} else if (lines[i].locknumber > 0) { // [Dusk] specials w/ locknumbers
-			else if ((lines[i].special == Teleport ||
+				lock = lines[i].locknumber;
+				color = P_GetMapColorForLock(lock);
+				
+				AMColor c;
+				if (color >= 0)	c.FromRGB(RPART(color), GPART(color), BPART(color));
+				else c = LockedColor;
+				
+				AM_drawMline (&l, c);
+			} else if ((lines[i].special == Teleport ||
 				lines[i].special == Teleport_NoFog ||
 				lines[i].special == Teleport_ZombieChanger ||
 				lines[i].special == Teleport_Line) &&
@@ -1978,13 +1987,12 @@ void AM_drawWalls (bool allmap)
 				if (am_colorset == 0 || am_colorset == 3)	// Raven games show door colors
 				{
 					int P_GetMapColorForLock(int lock);
-					int lock;
 
 					if (lines[i].special==Door_LockedRaise || lines[i].special==Door_Animated)
 						lock=lines[i].args[3];
 					else lock=lines[i].args[4];
 
-					int color = P_GetMapColorForLock(lock);
+					color = P_GetMapColorForLock(lock);
 
 					AMColor c;
 

src/namedef.h

@@ -382,6 +382,7 @@ xx(Transparent)
 xx(Passuse)
 xx(Repeatspecial)
 xx(Conversation)
+xx(Locknumber)
 
 xx(Playercross)
 xx(Playeruse)

src/p_spec.cpp

@@ -60,6 +60,7 @@
 #include "v_font.h"
 #include "a_sharedglobal.h"
 #include "farchive.h"
+#include "a_keys.h"
 
 // State.
 #include "r_state.h"
@@ -235,6 +236,8 @@ bool P_ActivateLine (line_t *line, AActor *mo, int side, int activationType)
 	{
 		return false;
 	}
+	int remote = (line->special != 7 && line->special != 8 && (line->special < 11 || line->special > 14));
+	if (line->locknumber > 0 && !P_CheckKeys (mo, line->locknumber, remote)) return false;
 	lineActivation = line->activation;
 	repeat = line->flags & ML_REPEAT_SPECIAL;
 	buttonSuccess = false;

src/p_udmf.cpp

@@ -881,6 +881,11 @@ public:
 				Flag(ld->flags, ML_BLOCKSIGHT, key); 
 				continue;
 			
+			// [Dusk] lock number
+			case NAME_Locknumber:
+				ld->locknumber = CheckInt(key);
+				continue;
+
 			default:
 				break;
 			}

src/r_defs.h

@@ -910,6 +910,7 @@ struct line_t
 	slopetype_t	slopetype;	// To aid move clipping.
 	sector_t	*frontsector, *backsector;
 	int 		validcount;	// if == validcount, already checked
+	int		locknumber;	// [Dusk] lock number for special
 };
 
 // phares 3/14/98