Track fortress recapture and cancel bonus supply.

2 files changed, 22 insertions, 13 deletions

diff --git a/play.html b/play.html
index 0805cb4..a987bb8 100644
--- a/play.html
+++ b/play.html
@@ -32,6 +32,7 @@ header.your_turn { background-color: orange; }
 #log > .i { padding-left: 20px; }
 #log > .ii { padding-left: 32px; }
 #log > div > .i { padding-left: 12px; }
+#log .hex:hover { cursor: pointer; text-decoration: underline; }
 
 .action {
 	cursor: pointer;
diff --git a/rules.js b/rules.js
index 972538e..8e67ee2 100644
--- a/rules.js
+++ b/rules.js
@@ -1,7 +1,7 @@
 "use strict"
 
-// TODO: retreat withdraw co-exist with disrupted enemy - hexside control (wait for Craig)
-// TODO: buildup steps in friendly battle hex
+// TODO: retreat withdraw co-exist with disrupted enemy - no hexside limits or control
+
 // TODO: rout during probe combat?
 // TODO: allow one-hex regroup moves? (failed forced march abuse)
 // TODO: rewrite regroup to group if only one hex moved (failed forced march abuse)
@@ -778,20 +778,29 @@ function capture_fortress(fortress, capacity) {
 	if (!is_fortress_friendly_controlled(fortress)) {
 		if (has_undisrupted_friendly_unit(fortress) && !has_enemy_unit(fortress)) {
 			invalidate_caches()
-
-			log(`Captured #${fortress}!`)
-
 			let fresh = set_fortress_friendly_controlled(fortress)
 			if (fresh) {
+				log(`Captured #${fortress}!`)
 				if (is_axis_player()) {
 					let award = capacity
-					log(`Awarded ${award} supply cards.`)
+					log(`Awarded ${award} bonus supply.`)
 					game.axis_award += award
 				} else {
 					let award = Math.floor(capacity / 2)
-					log(`Awarded ${award} supply cards.`)
+					log(`Awarded ${award} bonus supply.`)
 					game.allied_award += award
 				}
+			} else {
+				log(`Recaptured #${fortress}!`)
+				if (is_allied_player()) {
+					let award = capacity
+					log(`Canceled ${award} bonus supply.`)
+					game.axis_award -= award
+				} else {
+					let award = Math.floor(capacity / 2)
+					log(`Canceled ${award} bonus supply.`)
+					game.allied_award -= award
+				}
 			}
 		}
 	}
@@ -822,12 +831,11 @@ function set_fortress_allied_controlled(fortress) {
 	game.fortress |= fortress_bit(fortress)
 }
 
-function set_fortress_captured(fortress) {
+function toggle_fortress_captured(fortress) {
 	let bit = fortress_bit(fortress) << 3
-	if (game.fortress & bit)
-		return false
-	game.fortress |= bit
-	return true
+	let old = game.fortress & bit
+	game.fortress ^= bit
+	return old === 0
 }
 
 function clear_fortresses_captured() {
@@ -845,7 +853,7 @@ function set_fortress_friendly_controlled(fortress) {
 		set_fortress_axis_controlled(fortress)
 	else
 		set_fortress_allied_controlled(fortress)
-	return set_fortress_captured(fortress)
+	return toggle_fortress_captured(fortress)
 }
 
 function is_port_besieged(port) {