associations coloring now also works for Doom (lines referring to sectors using their own tag)

Build/Configurations/Boom.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Doom.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Doom2.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Edge.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Eternity_Doom.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Eternity_DoomUDMF.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = "blocksound";
 singlesidedflag = "blocking";

Build/Configurations/Heretic.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Black plague possesses thee";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Hexen.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Titan / Pope / Archimage";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = false;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Legacy.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Risen3D.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Skulltag_Doom.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Skulltag_DoomHexen.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = false;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/Strife.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Bloodbath";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/UltDoom.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/ZDoom_Doom.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/ZDoom_DoomHexen.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = false;
+
 // Special linedefs
 // See linedefflags
 soundlinedefflag = 64;

Build/Configurations/ZDoom_DoomUDMF.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = false;
+
 // Special linedefs
 // See linedefflags
 soundlinedefflag = "blocksound";

Build/Configurations/ZDoom_HereticHexen.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Black plague possesses thee";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = false;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/ZDoom_Hexen.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Titan / Pope / Archimage";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = false;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/ZDoom_StrifeHexen.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Bloodbath";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = false;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Build/Configurations/jDoom.cfg

@@ -30,6 +30,9 @@ skills
 	5 = "Nightmare!";
 }
 
+// When this is set to true, sectors with the same tag will light up when a line is highlighted
+linetagindicatesectors = true;
+
 // Special linedefs
 soundlinedefflag = 64;	// See linedefflags
 singlesidedflag = 1;	// See linedefflags

Source/BuilderModes/ClassicModes/LinedefsMode.cs

@@ -83,46 +83,54 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			// Often we can get away by simply undrawing the previous
 			// highlight and drawing the new highlight. But if associations
 			// are or were drawn we need to redraw the entire display.
-
+			
 			// Previous association highlights something?
 			if((highlighted != null) && (highlighted.Tag > 0)) completeredraw = true;
-
+			
 			// Set highlight association
 			if(l != null)
 				highlightasso.Set(l.Tag, UniversalType.LinedefTag);
 			else
 				highlightasso.Set(0, 0);
-
-			// New association highlights something?
-			if((l != null) && (l.Tag > 0)) completeredraw = true;
-
+			
 			if(l != null)
 			{
-				// Check if we can find the linedefs action
-				if((l.Action > 0) && General.Map.Config.LinedefActions.ContainsKey(l.Action))
-					action = General.Map.Config.LinedefActions[l.Action];
-			}
-
-			// Determine linedef associations
-			for(int i = 0; i < Linedef.NUM_ARGS; i++)
-			{
-				// Previous association highlights something?
-				if((association[i].type == UniversalType.SectorTag) ||
-				   (association[i].type == UniversalType.LinedefTag) ||
-				   (association[i].type == UniversalType.ThingTag)) completeredraw = true;
-
-				// Make new association
-				if(action != null)
-					association[i].Set(l.Args[i], action.Args[i].Type);
-				else
-					association[i].Set(0, 0);
-
 				// New association highlights something?
-				if((association[i].type == UniversalType.SectorTag) ||
-				   (association[i].type == UniversalType.LinedefTag) ||
-				   (association[i].type == UniversalType.ThingTag)) completeredraw = true;
-			}
+				if(l.Tag > 0) completeredraw = true;
+				
+				// Use the line tag to highlight sectors (Doom style)
+				if(General.Map.Config.LineTagIndicatesSectors)
+				{
+					association[0].Set(l.Tag, UniversalType.SectorTag);
+				}
+				else
+				{
+					// Check if we can find the linedefs action
+					if((l.Action > 0) && General.Map.Config.LinedefActions.ContainsKey(l.Action))
+						action = General.Map.Config.LinedefActions[l.Action];
+					
+					// Determine linedef associations
+					for(int i = 0; i < Linedef.NUM_ARGS; i++)
+					{
+						// Previous association highlights something?
+						if((association[i].type == UniversalType.SectorTag) ||
+						   (association[i].type == UniversalType.LinedefTag) ||
+						   (association[i].type == UniversalType.ThingTag)) completeredraw = true;
 
+						// Make new association
+						if(action != null)
+							association[i].Set(l.Args[i], action.Args[i].Type);
+						else
+							association[i].Set(0, 0);
+
+						// New association highlights something?
+						if((association[i].type == UniversalType.SectorTag) ||
+						   (association[i].type == UniversalType.LinedefTag) ||
+						   (association[i].type == UniversalType.ThingTag)) completeredraw = true;
+					}
+				}
+			}
+			
 			// If we're changing associations, then we
 			// need to redraw the entire display
 			if(completeredraw)

Source/BuilderModes/General/BuilderPlug.cs

@@ -244,19 +244,35 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		{
 			// Tag must be above zero
 			if(asso.tag <= 0) return;
-
-			// Linedefs
-			foreach(Linedef l in General.Map.Map.Linedefs)
+			
+			// Doom style referencing to sectors?
+			if(General.Map.Config.LineTagIndicatesSectors && (asso.type == UniversalType.SectorTag))
 			{
-				// Known action on this line?
-				if((l.Action > 0) && General.Map.Config.LinedefActions.ContainsKey(l.Action))
+				// Linedefs
+				foreach(Linedef l in General.Map.Map.Linedefs)
 				{
-					LinedefActionInfo action = General.Map.Config.LinedefActions[l.Action];
-					if((action.Args[0].Type == (int)asso.type) && (l.Args[0] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
-					if((action.Args[1].Type == (int)asso.type) && (l.Args[1] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
-					if((action.Args[2].Type == (int)asso.type) && (l.Args[2] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
-					if((action.Args[3].Type == (int)asso.type) && (l.Args[3] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
-					if((action.Args[4].Type == (int)asso.type) && (l.Args[4] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
+					// Any action on this line?
+					if(l.Action > 0)
+					{
+						if(l.Tag == asso.tag) renderer.PlotLinedef(l, General.Colors.Indication);
+					}
+				}
+			}
+			else
+			{
+				// Linedefs
+				foreach(Linedef l in General.Map.Map.Linedefs)
+				{
+					// Known action on this line?
+					if((l.Action > 0) && General.Map.Config.LinedefActions.ContainsKey(l.Action))
+					{
+						LinedefActionInfo action = General.Map.Config.LinedefActions[l.Action];
+						if((action.Args[0].Type == (int)asso.type) && (l.Args[0] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
+						if((action.Args[1].Type == (int)asso.type) && (l.Args[1] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
+						if((action.Args[2].Type == (int)asso.type) && (l.Args[2] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
+						if((action.Args[3].Type == (int)asso.type) && (l.Args[3] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
+						if((action.Args[4].Type == (int)asso.type) && (l.Args[4] == asso.tag)) renderer.PlotLinedef(l, General.Colors.Indication);
+					}
 				}
 			}
 		}

Source/Config/GameConfiguration.cs

@@ -65,6 +65,7 @@ namespace CodeImp.DoomBuilder.Config
 		private string makedoortrack;
 		private int makedooraction;
 		private int[] makedoorargs;
+		private bool linetagindicatesectors;
 		
 		// Skills
 		private List<SkillInfo> skills;
@@ -137,6 +138,7 @@ namespace CodeImp.DoomBuilder.Config
 		public string MakeDoorTrack { get { return makedoortrack; } }
 		public int MakeDoorAction { get { return makedooraction; } }
 		public int[] MakeDoorArgs { get { return makedoorargs; } }
+		public bool LineTagIndicatesSectors { get { return linetagindicatesectors ; } }
 		
 		// Skills
 		public List<SkillInfo> Skills { get { return skills; } }
@@ -231,6 +233,7 @@ namespace CodeImp.DoomBuilder.Config
 			testparameters = cfg.ReadSetting("testparameters", "");
 			makedoortrack = cfg.ReadSetting("makedoortrack", "-");
 			makedooraction = cfg.ReadSetting("makedooraction", 0);
+			linetagindicatesectors = cfg.ReadSetting("linetagindicatesectors", false);
 			for(int i = 0; i < Linedef.NUM_ARGS; i++) makedoorargs[i] = cfg.ReadSetting("makedoorarg" + i.ToString(CultureInfo.InvariantCulture), 0);
 			
 			// Flags have special (invariant culture) conversion