From 51ab9f7fddf7464ba89ca7611c5b800ebf6863ac Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Sat, 9 Nov 2024 13:58:40 +0100
Subject: Revert "WIP New process for re-entering supply trains."

This reverts commit 7f7d113b4bf743a7706254f83cc3264f491f5864.

# Conflicts:
#	rules.js
---
 rules.js | 93 ++++++++++++++++++++++++++++++++++++++--------------------------
 1 file changed, 56 insertions(+), 37 deletions(-)

diff --git a/rules.js b/rules.js
index 06ef801..aeceb81 100644
--- a/rules.js
+++ b/rules.js
@@ -2494,7 +2494,7 @@ states.movement = {
 		for (let p of all_controlled_trains(game.power)) {
 			if ((game.move_re_entered & (1 << piece_power[p])) === 0) {
 				if (can_train_re_enter(p))
-					gen_action_piece(p)
+					view.actions.re_enter = 1
 			}
 			if (!set_has(game.moved, p)) {
 				if (is_piece_on_map(p)) {
@@ -2554,24 +2554,23 @@ states.movement = {
 				view.actions.end_movement = DEBUG
 		}
 	},
+	re_enter() {
+		push_undo()
+		goto_re_enter_train()
+	},
 	piece(p) {
 		push_undo()
-
 		set_active_to_power(piece_power[p])
 		game.selected = p
 		game.count = 0
 
-		if (is_piece_eliminated(p)) {
-			goto_re_enter_train()
-			return
-		}
+		let here = game.pos[p]
 
-		if (is_flanders_space(game.pos[p]))
+		if (is_flanders_space(here))
 			game.flags |= F_MOVE_FLANDERS
 		else
 			game.flags &= ~F_MOVE_FLANDERS
 
-		let here = game.pos[p]
 		if (data.cities.main_roads[here].length > 0)
 			game.main = 1
 		else
@@ -2774,21 +2773,10 @@ states.move_supply_train = {
 				if (can_move_train_to(who, here, next))
 					gen_action_space_or_piece(next)
 
-		if (game.count === 0) {
-			view.actions.re_enter = 0
-			if ((game.move_re_entered & (1 << piece_power[who])) === 0)
-				if (can_train_re_enter(who))
-					view.actions.re_enter = 1
-		}
-
 		if (game.count > 0)
 			gen_action_piece(who)
 		view.actions.stop = 1
 	},
-	re_enter() {
-		game.pos[game.selected] = ELIMINATED
-		goto_re_enter_train()
-	},
 	piece(p) {
 		if (p === game.selected)
 			this.stop()
@@ -3224,8 +3212,10 @@ states.confirm_flanders_stack_3 = {
 /* RE-ENTER SUPPLY TRAIN */
 
 function goto_re_enter_train() {
-	game.move_re_entered |= (1 << game.power)
-	game.state = "re_enter_train"
+	if (all_controlled_powers(game.power).length > 1)
+		game.state = "re_enter_train_power"
+	else
+		game.state = "re_enter_train"
 	game.recruit = {
 		pool: [],
 		used: [],
@@ -3262,6 +3252,28 @@ function can_re_enter_train_at_power_fortress(pow) {
 	return false
 }
 
+states.re_enter_train_power = {
+	inactive: "move",
+	prompt() {
+		prompt("Re-enter supply train from which power?")
+		for (let pow of all_controlled_powers(game.power)) {
+			if (game.move_re_entered & (1 << pow))
+				continue
+			for (let p of all_power_trains[pow]) {
+				if (can_train_re_enter(p)) {
+					gen_action_power(pow)
+					break
+				}
+			}
+		}
+	},
+	power(pow) {
+		game.move_re_entered |= (1 << pow)
+		set_active_to_power(pow)
+		game.state = "re_enter_train"
+	},
+}
+
 states.re_enter_train = {
 	inactive: "move",
 	prompt() {
@@ -3272,18 +3284,12 @@ states.re_enter_train = {
 		let av_trains = 0
 		for (let p of all_power_trains[game.power]) {
 			if (can_train_re_enter(p)) {
-				if (game.selected < 0 && paid >= 4)
+				if (paid >= 4)
 					gen_action_piece(p)
 				av_trains += 1
 			}
 		}
 
-		if (game.selected >= 0 && paid >= 4) {
-			gen_re_enter_train_at_power_fortress(game.power)
-			if (coop_minor_power(game.power) !== game.power)
-				gen_re_enter_train_at_power_fortress(coop_minor_power(game.power))
-		}
-
 		if (paid / 4 < av_trains)
 			gen_cards_in_hand()
 
@@ -3297,7 +3303,7 @@ states.re_enter_train = {
 			else if (paid === 1)
 				str += " \u2014 1 point."
 			else
-				str += " \u2014 0 points."
+				str += "."
 		} else {
 			str = "Re-enter supply trains done."
 		}
@@ -3305,20 +3311,14 @@ states.re_enter_train = {
 		prompt(str)
 
 		view.draw = game.recruit.pool
-		view.selected = game.selected
 	},
 	piece(p) {
 		push_undo()
-		game.pos[p] = ELIMINATED
-		game.selected = p
-	},
-	space(to) {
-		let p = game.selected
 		spend_card_value(game.recruit.pool, game.recruit.used, 4)
 		set_add(game.moved, p)
 		map_set(game.recruit.pieces, p, game.pos[p])
-		enter_train_at(p, to)
-		game.selected = -1
+		game.state = "re_enter_train_where"
+		game.selected = p
 	},
 	card(c) {
 		push_undo()
@@ -3331,6 +3331,25 @@ states.re_enter_train = {
 	},
 }
 
+states.re_enter_train_where = {
+	inactive: "move",
+	prompt() {
+		prompt("Re-enter supply train at a major fortress.")
+
+		view.selected = game.selected
+		view.draw = game.recruit.pool
+
+		gen_re_enter_train_at_power_fortress(game.power)
+		if (coop_minor_power(game.power) !== game.power)
+			gen_re_enter_train_at_power_fortress(coop_minor_power(game.power))
+	},
+	space(to) {
+		enter_train_at(game.selected, to)
+		game.selected = -1
+		game.state = "re_enter_train"
+	},
+}
+
 function end_re_enter_train() {
 	if (game.recruit.used.length > 0) {
 		log_br()
-- 
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