Update README

README

@@ -3,15 +3,16 @@ you can't easily turn around in tight spaces and your vision to where you
 came from is limited.
 
 Find the Orb of Èitmer hidden within the dungeon, and beware the slimes for
-it is up to chance whether you or they will prevail should you meet.
+it is up to chance whether you or they will prevail should you meet. It is
+however better to face them head-on than to suffer an attack from behind.
 
 If you find yourself stuck in a corner, try moving diagonally backwards.
 
-Movement:
+ i
+jkl - movement up, left, down, right
 
- u i o
- j   l
- m k .
+u o
+m . - movement upleft, downleft, downright, upright
 
 space - do nothing for a turn
 r - restart

bundle/main.lua

@@ -47,6 +47,7 @@ direction_keys['space'] = directions.inplace
 local control_keys = {quit = 'q', restart = 'r', configure = 'c', autoexplore = 'a'}
 
 local win_image = nil
+local win_is_raster = false
 
 -- ------------------------------------------------------------------
 -- Cavern generation
@@ -971,25 +972,64 @@ function drawHP()
 		local x = (i - 1) * scale + x_offset
 		local y = y_offset
 
+		love.graphics.setColor(1, 1, 1)
 		love.graphics.draw(heart_sprite, x, y, 0, scale/16, scale/16)
 	end
 end
 
 function drawWin()
-	local img_width, img_height = win_image:getDimensions()
+	if win_is_raster then
+		local img_width, img_height = win_image:getDimensions()
 
-	local screen_width = love.graphics.getWidth()
-	local screen_height = love.graphics.getHeight()
+		local screen_width = love.graphics.getWidth()
+		local screen_height = love.graphics.getHeight()
 
-	local width_scale = screen_width / img_width
-	local height_scale = screen_height / img_height
-	local scale = math.min(width_scale, height_scale)
+		local width_scale = screen_width / img_width
+		local height_scale = screen_height / img_height
+		local scale = math.min(width_scale, height_scale)
 
-	local x_offset = (screen_width - img_width * scale) / 2
-	local y_offset = (screen_height - img_height * scale) / 2
+		local x_offset = (screen_width - img_width * scale) / 2
+		local y_offset = (screen_height - img_height * scale) / 2
 
-	love.graphics.setColor(1, 1, 1)
-	love.graphics.draw(win_image, x_offset, y_offset, 0, scale, scale)
+		love.graphics.setColor(1, 1, 1)
+		love.graphics.draw(win_image, x_offset, y_offset, 0, scale, scale)
+	else
+		local width = 20
+		local height = 20
+
+		local screen_width = love.graphics.getWidth()
+		local screen_height = love.graphics.getHeight()
+
+		local width_scale = screen_width / width
+		local height_scale = screen_height / height
+		local scale = math.min(width_scale, height_scale)
+
+		local x_offset = (screen_width - width * scale) / 2
+		local y_offset = (screen_height - height * scale) / 2
+
+		local vertices = {10, 7, 6, 8, 5, 20, 15, 20, 14, 8}
+
+		local transformed_vertices = {}
+		for i = 1, #vertices, 2 do
+			local x = vertices[i] * scale + x_offset
+			local y = vertices[i + 1] * scale + y_offset
+
+			transformed_vertices[i] = x
+			transformed_vertices[i + 1] = y
+		end
+
+		love.graphics.setColor(0, 0, 1)
+		love.graphics.polygon('fill', transformed_vertices)
+
+		love.graphics.setColor(0.6, 0.3, 0.2)
+		love.graphics.circle('fill', 10 * scale + x_offset, 5 * scale + y_offset, 3 * scale)
+
+		love.graphics.setColor(0.5, 0.2, 0.1)
+		love.graphics.rectangle('fill', x_offset, 15 * scale + y_offset, 20 * scale, 10 * scale)
+
+		love.graphics.setColor(0, 1, 0)
+		love.graphics.circle('fill', 10 * scale + x_offset, 16 * scale + y_offset, 2 * scale)
+	end
 end
 
 function drawLoss()
@@ -1077,7 +1117,9 @@ function love.load()
 
 	newGame()
 
-	win_image = love.graphics.newImage("win_image.png")
+	if win_is_raster then
+		win_image = love.graphics.newImage("win_image.png")
+	end
 
 	player_sprite = love.graphics.newImage("sprite.png")
 	player_sprite_crit = love.graphics.newImage("sprite_crit.png")