Implement "Enter Tunnel" cursor.

mods/ts/rules/defaults.yaml

@@ -381,6 +381,8 @@
 		ReferencePoint: Bottom, Right
 		RequiresCondition: hospitalheal
 	RevealOnFire:
+	EntersTunnels:
+		Voice: Move
 
 ^RegularInfantryDeath:
 	WithDeathAnimation@normal:
@@ -565,6 +567,8 @@
 	Carryable:
 		RequiresCondition: !inside-tunnel
 	RevealOnFire:
+	EntersTunnels:
+		Voice: Move
 
 ^Tank:
 	Inherits: ^Vehicle
@@ -710,6 +714,8 @@
 	Guardable:
 	WithFacingSpriteBody:
 	RevealOnFire:
+	EntersTunnels:
+		Voice: Move
 
 ^BlossomTree:
 	Inherits@1: ^SpriteActor
@@ -883,6 +889,8 @@
 		CustomBounds: 144, 144
 	Targetable:
 	AlwaysVisible:
+	TunnelEntrance:
+		Dimensions: 3, 3
 
 ^Gate:
 	Inherits: ^Building

mods/ts/rules/misc.yaml

@@ -213,12 +213,24 @@ TRACKS16:
 
 TUNTOP01:
 	Inherits: ^Tunnel
+	TunnelEntrance:
+		RallyPoint: -3, 1
+		Sensor: 0, 1
 
 TUNTOP02:
 	Inherits: ^Tunnel
+	TunnelEntrance:
+		RallyPoint: 1, -3
+		Sensor: 1, 0
 
 TUNTOP03:
 	Inherits: ^Tunnel
+	TunnelEntrance:
+		RallyPoint: 3, 1
+		Sensor: 0, 1
 
 TUNTOP04:
 	Inherits: ^Tunnel
+	TunnelEntrance:
+		RallyPoint: 1, 3
+		Sensor: 1, 0