From bac76b95dc0c4fe23707d21fe2149bd5d44fec6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juhani=20Krekel=C3=A4?= <juhani@krekelä.fi>
Date: Sun, 4 Jun 2023 21:38:58 +0300
Subject: [PATCH] Implement game over

---
 bundle/font.lua | 35 +++++++++++++++++++++++++++++++++++
 bundle/main.lua | 43 ++++++++++++++++++++++++++++++++++++-------
 2 files changed, 71 insertions(+), 7 deletions(-)

diff --git a/bundle/font.lua b/bundle/font.lua
index 7a0b36c..2a79691 100644
--- a/bundle/font.lua
+++ b/bundle/font.lua
@@ -28,6 +28,17 @@ font["f"] = {
 	{0, 0, 0.7, 0},
 	{0, 0.5, 0.5, 0.5},
 }
+font["g"] = {
+	{0, 0.2, 0.2, 0},
+	{0.2, 0, 0.5, 0},
+	{0.5, 0, 0.7, 0.2},
+	{0, 0.2, 0, 0.8},
+	{0, 0.8, 0.2, 1},
+	{0.2, 1, 0.5, 1},
+	{0.5, 1, 0.7, 0.8},
+	{0.7, 0.8, 0.7, 0.6},
+	{0.7, 0.6, 0.5, 0.6},
+}
 font["i"] = {
 	{0.1, 0, 0.6, 0},
 	{0.35, 0, 0.35, 1},
@@ -43,6 +54,12 @@ font["l"] = {
 	{0, 0, 0, 1},
 	{0, 1, 0.7, 1},
 }
+font["m"] = {
+	{0, 1, 0.175, 0},
+	{0.175, 0, 0.35, 1},
+	{0.35, 1, 0.525, 0},
+	{0.525, 0, 0.7, 1},
+}
 font["o"] = {
 	{0, 0.2, 0.2, 0},
 	{0.2, 0, 0.5, 0},
@@ -53,6 +70,17 @@ font["o"] = {
 	{0.5, 1, 0.7, 0.8},
 	{0.7, 0.2, 0.7, 0.8},
 }
+font["q"] = {
+	{0, 0.2, 0.2, 0},
+	{0.2, 0, 0.5, 0},
+	{0.5, 0, 0.7, 0.2},
+	{0, 0.2, 0, 0.8},
+	{0, 0.8, 0.2, 1},
+	{0.2, 1, 0.5, 1},
+	{0.5, 1, 0.7, 0.8},
+	{0.7, 0.2, 0.7, 0.8},
+	{0.5, 0.7, 0.7, 1},
+}
 font["r"] = {
 	{0, 0, 0, 1},
 	{0, 0, 0.5, 0},
@@ -79,6 +107,13 @@ font["t"] = {
 	{0, 0, 0.7, 0},
 	{0.35, 0, 0.35, 1},
 }
+font["u"] = {
+	{0, 0, 0, 0.8},
+	{0, 0.8, 0.2, 1},
+	{0.2, 1, 0.5, 1},
+	{0.5, 1, 0.7, 0.8},
+	{0.7, 0.8, 0.7, 0},
+}
 font["v"] = {
 	{0, 0, 0.35, 1},
 	{0.35, 1, 0.7, 0},
diff --git a/bundle/main.lua b/bundle/main.lua
index 619dbf3..d304838 100644
--- a/bundle/main.lua
+++ b/bundle/main.lua
@@ -34,7 +34,7 @@ local enemy_inaccuracy = 0.05
 local intro_duration = 1
 local outro_duration = 0.5
 
-local stage = 1
+local stage = nil
 
 local window_width = nil
 local window_height = nil
@@ -44,7 +44,7 @@ local scale = nil
 
 local time = nil
 
-local states = {title = 0, intro = 1, outro = 2, gameplay = 3}
+local states = {title = 0, intro = 1, outro = 2, gameplay = 3, game_over = 4}
 local state = nil
 
 font = require("font")
@@ -154,6 +154,8 @@ function love.load()
 	cities = {}
 	spawnCities()
 
+	stage = 1
+
 	state = states.title
 end
 
@@ -394,7 +396,13 @@ function love.update(dt)
 			unreflected_missiles_allowed = unreflected_missiles_allowed + 1
 		end
 
-		if #enemies == 0 then
+		local cities_remaining = 0
+		for _, city in ipairs(cities) do
+			if city.alive then
+				cities_remaining = cities_remaining + 1
+			end
+		end
+		if cities_remaining == 0 or #enemies == 0 then
 			state = states.outro
 			time = 0
 			explodeAllMissiles()
@@ -406,8 +414,21 @@ function love.update(dt)
 		if #explosions == 0 then
 			time = time + dt
 			if time >= outro_duration then
-				stage = stage + 1
-				startStage()
+				local cities_remaining = 0
+				for _, city in ipairs(cities) do
+					if city.alive then
+						cities_remaining = cities_remaining + 1
+					end
+				end
+				if cities_remaining == 0 then
+					love.mouse.setVisible(true)
+					love.mouse.setGrabbed(false)
+					state = states.game_over
+				else
+					time = 0
+					stage = stage + 1
+					startStage()
+				end
 			end
 		end
 	elseif state == states.intro then
@@ -456,6 +477,8 @@ function love.mousepressed(x, y, button, istouch, presses)
 		explodeAllReflected()
 	elseif state == states.title then
 		startStage()
+	elseif state == states.game_over then
+		love.event.quit()
 	end
 end
 
@@ -599,7 +622,7 @@ function drawTextCentered(y, text_scale, text)
 end
 
 function love.draw()
-	if state == states.gameplay or state == states.outro or state == states.intro then
+	if state == states.gameplay or state == states.outro or state == states.intro or state == states.game_over then
 		drawCities()
 		drawWalls()
 		drawMissiles()
@@ -609,7 +632,13 @@ function love.draw()
 		if state == states.intro then
 			drawTextCentered(0.4, 0.1, "wave")
 			local number = tostring(stage)
-			drawTextCentered(0.55, 0.1, number)
+			drawTextCentered(0.55, 0.07, number)
+		end
+		if state == states.game_over then
+			drawTextCentered(0.4, 0.1, "game over")
+			local number = tostring(stage)
+			drawTextCentered(0.55, 0.07, number)
+			drawTextCentered(0.7, 0.03, "click to quit")
 		end
 	elseif state == states.title then
 		drawTextCentered(0.3, 0.1, "reflect")