add dialog

main.lua

@@ -15,6 +15,12 @@ require "world_seed"
 require "shaders"
 require "level_editor/editor"
 
+-- Ink dialogue: ship the pre-parsed book (LÖVE has no lpeg to parse .ink at
+-- runtime; the narrator parser degrades to false without it, runtime is fine).
+package.path = package.path .. ";libs/narrator/?.lua"
+narrator = require "narrator.narrator"
+startSignBook = require "stories.start_sign"
+
 function love.load()
 	globalAssetProperties = {} -- rebuilt from the filesystem (art/ + .meta) by getAllAssets
 
@@ -56,7 +62,7 @@ function love.update(dt)
 		Input:stopMoveRepeat()
 	else
 		local repeatedMove = Input:handler(dt)
-		if repeatedMove then currentRoom:movePlayer(repeatedMove) end
+		if repeatedMove and not Dialogue.isOpen() then currentRoom:movePlayer(repeatedMove) end
 	end
 	currentRoom:update(dt)
 
@@ -106,9 +112,16 @@ function love.draw()
 	love.graphics.draw(sideBarCanvas, sideBarBox.x, sideBarBox.y)
 	love.graphics.print("Current FPS: "..tostring(love.timer.getFPS( )), 10, 10)
 
+	Dialogue.draw()
 end
 
 function love.keypressed(key)
+	-- Talking to a sign captures input: navigate/choose, don't move the player.
+	if Dialogue.isOpen() then
+		Dialogue.keypressed(key)
+		return
+	end
+
 	if editorView ~= "world" and Input.isPlayerMove(key) then
 		Input:beginMove(key)
 		currentRoom:movePlayer(key)