From e2936fdd05a7178772a47f5e7923a75c1b04a357 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Fri, 16 Jun 2023 19:05:58 -0400
Subject: Atbash trap

---
 Archipelago/client.gd  |  6 ++++++
 Archipelago/effects.gd | 27 ++++++++++++++++++++++++++-
 Archipelago/panel.gd   | 20 +++++++++++++++++++-
 3 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/Archipelago/client.gd b/Archipelago/client.gd
index 1fe354a..6211ad7 100644
--- a/Archipelago/client.gd
+++ b/Archipelago/client.gd
@@ -644,6 +644,8 @@ func processItem(item, index, from, flags):
 			effects_node.trigger_slowness_trap()
 		if item_name == "Iceland Trap":
 			effects_node.trigger_iceland_trap()
+		if item_name == "Atbash Trap":
+			effects_node.trigger_atbash_trap()
 
 
 func doorIsVanilla(door):
@@ -654,6 +656,10 @@ func paintingIsVanilla(painting):
 	return !_mentioned_paintings.has(painting)
 
 
+func evaluateSolvability():
+	emit_signal("evaluate_solvability")
+
+
 func colorForItemType(flags):
 	var int_flags = int(flags)
 	if int_flags & 1:  # progression
diff --git a/Archipelago/effects.gd b/Archipelago/effects.gd
index a11ab42..04c79b6 100644
--- a/Archipelago/effects.gd
+++ b/Archipelago/effects.gd
@@ -4,6 +4,7 @@ var activated = false
 var effect_running = false
 var slowness_remaining = 0
 var iceland_remaining = 0
+var atbash_remaining = 0
 var queued_iceland = 0
 
 var orig_env
@@ -70,10 +71,23 @@ func trigger_iceland_trap():
 		_process_effects()
 
 
+func trigger_atbash_trap():
+	if atbash_remaining == 0:
+		atbash_remaining += 60
+
+		var apclient = global.get_node("Archipelago")
+		apclient.evaluateSolvability()
+	else:
+		atbash_remaining += 60
+
+	if not effect_running:
+		_process_effects()
+
+
 func _process_effects():
 	effect_running = true
 
-	while slowness_remaining > 0 or iceland_remaining > 0:
+	while slowness_remaining > 0 or iceland_remaining > 0 or atbash_remaining > 0:
 		var text = ""
 		if slowness_remaining > 0:
 			text += "Slowness: %d seconds" % slowness_remaining
@@ -81,6 +95,10 @@ func _process_effects():
 			if not text.empty():
 				text += "\n"
 			text += "Iceland: %d seconds" % iceland_remaining
+		if atbash_remaining > 0:
+			if not text.empty():
+				text += "\n"
+			text += "Atbash: %d seconds" % atbash_remaining
 		self.get_node("label").text = text
 
 		yield(get_tree().create_timer(1.0), "timeout")
@@ -101,5 +119,12 @@ func _process_effects():
 					orig_env
 				)
 
+		if atbash_remaining > 0:
+			atbash_remaining -= 1
+
+			if atbash_remaining == 0:
+				var apclient = global.get_node("Archipelago")
+				apclient.evaluateSolvability()
+
 	self.get_node("label").text = ""
 	effect_running = false
diff --git a/Archipelago/panel.gd b/Archipelago/panel.gd
index 6ec5e14..bf43653 100644
--- a/Archipelago/panel.gd
+++ b/Archipelago/panel.gd
@@ -2,16 +2,29 @@ extends Node
 
 var data = {}
 var orig_text = ""
+var atbash_text = ""
 var orig_color = Color(0, 0, 0, 0)
 
+const kAtbashPre = "abcdefghijklmnopqrstuvwxyz1234567890+-"
+const kAtbashPost = "zyxwvutsrqponmlkjihgfedcba0987654321-+"
+
 
 func _ready():
 	orig_text = self.get_parent().get_node("Viewport/GUI/Panel/Label").text
 	orig_color = self.get_parent().get_node("Quad").get_surface_material(0).albedo_color
 
+	for i in range(0, orig_text.length()):
+		var old_char = orig_text[i]
+		if old_char in kAtbashPre:
+			var j = kAtbashPre.find(old_char)
+			atbash_text += kAtbashPost[j]
+		else:
+			atbash_text += old_char
+
 
 func evaluate_solvability():
 	var apclient = global.get_node("Archipelago")
+	var effects = get_tree().get_root().get_node("Spatial/AP_Effects")
 
 	var solvable = true
 	var missing = []
@@ -23,7 +36,10 @@ func evaluate_solvability():
 				solvable = false
 
 	if solvable:
-		self.get_parent().get_node("Viewport/GUI/Panel/Label").text = orig_text
+		if effects.atbash_remaining > 0:
+			self.get_parent().get_node("Viewport/GUI/Panel/Label").text = atbash_text
+		else:
+			self.get_parent().get_node("Viewport/GUI/Panel/Label").text = orig_text
 		self.get_parent().get_node("Viewport/GUI/Panel/TextEdit").editable = true
 		self.get_parent().get_node("Quad").get_surface_material(0).albedo_color = orig_color
 	else:
@@ -37,3 +53,5 @@ func evaluate_solvability():
 		self.get_parent().get_node("Quad").get_surface_material(0).albedo_color = Color(
 			0.7, 0.2, 0.2
 		)
+
+	self.get_parent().get_node("Viewport").render_target_update_mode = 1
-- 
cgit 1.4.1