From 9f1f44f15cb680d31b772ae6fb9f0b8b80397c53 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Fri, 16 Jun 2023 22:17:14 +0200
Subject: Event 12 and 21 - increasing player momentum is optional.

---
 rules.js | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 50 insertions(+), 2 deletions(-)

(limited to 'rules.js')

diff --git a/rules.js b/rules.js
index 368637a..6f5a5d5 100644
--- a/rules.js
+++ b/rules.js
@@ -2663,6 +2663,20 @@ function vm_increase_prussian_collaboration() {
 		vm_next()
 }
 
+function vm_may_increase_revolutionary_momentum() {
+	if (game.red_momentum < 3)
+		game.state = "vm_may_increase_revolutionary_momentum"
+	else
+		vm_next()
+}
+
+function vm_may_increase_prussian_collaboration() {
+	if (game.blue_momentum < 3)
+		game.state = "vm_may_increase_prussian_collaboration"
+	else
+		vm_next()
+}
+
 function vm_decrease_revolutionary_momentum() {
 	if (game.red_momentum > 0)
 		game.state = "vm_decrease_revolutionary_momentum"
@@ -2832,6 +2846,23 @@ states.vm_increase_revolutionary_momentum = {
 	},
 }
 
+states.vm_may_increase_revolutionary_momentum = {
+	inactive: "increase Revolutionary Momentum",
+	prompt() {
+		event_prompt("Increase Revolutionary Momentum.")
+		view.actions.red_momentum = 1
+		view.actions.pass = 1
+	},
+	red_momentum() {
+		push_undo()
+		increase_revolutionary_momentum()
+	},
+	pass() {
+		push_undo()
+		vm_next()
+	},
+}
+
 states.vm_increase_prussian_collaboration = {
 	inactive: "increase Prussian Collaboration",
 	prompt() {
@@ -2844,6 +2875,23 @@ states.vm_increase_prussian_collaboration = {
 	},
 }
 
+states.vm_may_increase_prussian_collaboration = {
+	inactive: "increase Prussian Collaboration",
+	prompt() {
+		event_prompt("Increase Prussian Collaboration.")
+		view.actions.blue_momentum = 1
+		view.actions.pass = 1
+	},
+	blue_momentum() {
+		push_undo()
+		increase_prussian_collaboration()
+	},
+	pass() {
+		push_undo()
+		vm_next()
+	},
+}
+
 states.vm_decrease_revolutionary_momentum = {
 	inactive: "decrease Revolutionary Momentum",
 	prompt() {
@@ -3785,7 +3833,7 @@ CODE[11] = [ // Adolphe Thiers
 CODE[12] = [ // Otto von Bismarck
 	[ vm_prompt, "Remove 1 from National Assembly." ],
 	[ vm_remove_own, NATIONAL_ASSEMBLY ],
-	[ vm_increase_prussian_collaboration ],
+	[ vm_may_increase_prussian_collaboration ],
 	[ vm_ops, 2, MILITARY ],
 	[ vm_return ],
 ]
@@ -3844,7 +3892,7 @@ CODE[20] = [ // Banque de France
 ]
 
 CODE[21] = [ // Le Réveil
-	[ vm_increase_revolutionary_momentum ],
+	[ vm_may_increase_revolutionary_momentum ],
 	[ vm_prompt, "Place up to 1 in Press." ],
 	[ vm_place_up_to, 1, PRESS ],
 	[ vm_return ],
-- 
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