-- Genre one of milestone 3:  a point-and-click adventure in a painted room, Sierra and LucasArts
-- in one table.  Walk areas that become a navigation mesh, hotspots, a verb line, a text parser
-- as well, an inventory, a dialogue with a choice that changes the world, a cut-scene, two rooms
-- that remember themselves, and a save.  The "painting" is a box, since no art is needed.
return {
	title  = "Author test:  adventure",
	size   = { w = 720, h = 480 },
	layers = { { kind = "overlay" },
	           { kind = "parser", prompt = "> ",
	             words = { look = { "look", "examine", "l" }, take = { "take", "get", "pick" }, use = { "use" }, open = { "open" }, talk = { "talk", "speak" },
	                       key = { "key" }, door = { "door", "gate" }, guard = { "guard", "man" } },
	             ignore = { "the", "a", "an", "at", "to", "with", "on", "up" } } },
	vars   = { score = 0, allowed = false },
	verbs  = { "walk", "look", "take", "use", "open", "talk" },

	kinds = {
		backdrop = { look = { kind = "box", w = 720, h = 480, r = 40, g = 45, b = 60 } },
		floor    = { look = { kind = "box", w = 720, h = 200, r = 70, g = 60, b = 50, anchor = "feet" } },
		hero     = { look = { kind = "box", w = 30, h = 70, r = 230, g = 90, b = 170, anchor = "feet" },
		             behaviours = { { kind = "walker", speed = 160 } } },
		door     = { look = { kind = "box", w = 60, h = 120, r = 90, g = 60, b = 40, anchor = "feet" },
		             behaviours = { { kind = "hotspot", name = "door", walkX = 600, walkY = 330 } } },
		key      = { look = { kind = "box", w = 16, h = 8, r = 255, g = 220, b = 60 },
		             behaviours = { { kind = "hotspot", name = "key", walkX = 200, walkY = 400 } } },
		guard    = { look = { kind = "box", w = 34, h = 80, r = 80, g = 120, b = 200, anchor = "feet" },
		             behaviours = { { kind = "hotspot", name = "guard", walkX = 480, walkY = 360 } } },
		pillar   = { look = { kind = "box", w = 40, h = 200, r = 60, g = 60, b = 80, anchor = "feet" } },
		marker   = { look = { kind = "none" } },
		readout  = { look = { kind = "text", text = "", r = 235, g = 235, b = 245 } }
	},

	rooms = {
		{ name = "hall",
		  depthSort = true,
		  scaleBy   = { { y = 300, scale = 0.6 }, { y = 460, scale = 1.0 } },
		  walk      = { { 120, 300, 640, 300, 700, 460, 60, 460 } },
		  entities  = {
			{ kind = "backdrop", id = "backdrop", x = 360, y = 240, z = 0 },
			{ kind = "floor",    id = "floor",    x = 360, y = 480, z = 0 },
			{ kind = "door",     id = "door",     x = 600, y = 300, z = 0 },
			{ kind = "guard",    id = "guard",    x = 540, y = 340, z = 0 },
			{ kind = "pillar",   id = "pillar",   x = 360, y = 420, z = 0 },
			{ kind = "key",      id = "key",      x = 200, y = 380, z = 0 },
			{ kind = "hero",     id = "hero",     x = 150, y = 440, z = 0 },
			{ kind = "readout",  id = "readout",  x = 12,  y = 12,  z = 0 }
		  } },
		{ name = "yard",
		  depthSort = true,
		  walk      = { { 40, 320, 680, 320, 680, 460, 40, 460 } },
		  entities  = {
			{ kind = "backdrop", id = "backdrop", x = 360, y = 240, z = 0 },
			{ kind = "door",     id = "door",     x = 100, y = 300, z = 0 },
			{ kind = "marker",   id = "arrival",  x = 160, y = 420, z = 0 },
			{ kind = "readout",  id = "readout",  x = 12,  y = 12,  z = 0 }
		  } }
	},

	dialogues = {
		guard = {
			start = "hello",
			nodes = {
				hello = { who = "Guard", text = "Nobody passes.",
				          choices = { { text = "Why not?", next = "why" },
				                      { text = "Fine." } } },
				why   = { who = "Guard", text = "The door is locked, and I have no key.",
				          choices = { { text = "I have a key.", when = 'has("key")', act = { { "setVar", name = "allowed", value = true }, { "addScore", amount = 1 } }, next = "ok" },
				                      { text = "I see." } } },
				ok    = { who = "Guard", text = "Then go ahead." }
			}
		}
	},

	rules = {
		{ note = "A click on the floor walks there",
		  on   = "pressed", switch = "SWITCH_BUTTON3", interrupt = true,
		  act  = { { "walkToPointer", entity = "hero", player = 1 } } },

		{ note = "Look at anything",
		  on   = "verb", verb = "look",
		  act  = { { "say", text = '"It is a " .. event.target .. "."', seconds = 1 } } },

		{ note = "Take the key",
		  on   = "verb", verb = "take", target = "key",
		  act  = { { "walkToHotspot", entity = "hero", target = "self" },
		           { "give", item = "key" },
		           { "addScore", amount = 1 },
		           { "destroy", entity = "self" } } },

		{ note = "Talk to the guard",
		  on   = "verb", verb = "talk", target = "guard",
		  act  = { { "walkToHotspot", entity = "hero", target = "self" },
		           { "face", entity = "hero", target = "self" },
		           { "talk", dialogue = "guard" } } },

		{ note = "Open the door while the guard objects",
		  on   = "verb", verb = "open", target = "door",
		  when = { { "test", expr = "not allowed" } },
		  act  = { { "say", text = '"The guard shakes his head."', seconds = 1 } } },

		{ note = "Open the door:  the cut-scene",
		  on   = "verb", verb = "open", target = "door", room = "hall", controls = false,
		  when = { { "test", expr = "allowed" } },
		  act  = { { "walkToHotspot", entity = "hero", target = "self" },
		           { "say", text = '"The door swings open."', seconds = 1 },
		           { "fade", seconds = 0.5, out = true },
		           { "goTo", room = "yard", entity = "hero", at = "arrival" },
		           { "fade", seconds = 0.5, out = false },
		           { "addScore", amount = 1 },
		           { "setVar", name = "outside", value = true } } },

		{ note = "Use the key on the door",
		  on   = "verb", verb = "use", item = "key", target = "door",
		  act  = { { "say", text = '"It is not that kind of lock."', seconds = 1 } } },

		{ note = "Anything else",
		  on   = "verb",
		  act  = { { "say", text = '"That does not work."', seconds = 1 } } },

		{ note = "Typed:  look at the door",
		  on   = "said", verb = "look", noun = "door",
		  act  = { { "say", text = '"A heavy door."', seconds = 1 } } },

		{ note = "Typed:  a word the game does not know",
		  on   = "said",
		  when = { { "test", expr = "event.unknown != nil" } },
		  act  = { { "say", text = '"I do not know the word \\"" .. event.unknown .. "\\"."', seconds = 1 } } },

		{ note = "Typed:  anything else",
		  on   = "said",
		  act  = { { "say", text = '"You cannot do that here."', seconds = 1 } } },

		{ note = "The verb keys",
		  on   = "pressed", key = "L",
		  act  = { { "setVerb", verb = "look" } } },

		{ note = "The readout, every frame",
		  on   = "frame",
		  act  = { { "setText", entity = "readout", text = '(sentence or "") .. "    score " .. score' } } }
	}
}