Started working on dialogue

lua-scripts/data.lua

@@ -62,6 +62,7 @@ dropped you into the sea. Last thing you heard before you hit the water was happ
 }
 ]]--
 local narrator = require('narrator.narrator')
+local json = require('json.json')
 
 function dump(o)
    if type(o) == 'table' then
@@ -657,26 +658,90 @@ setup_handler(function(event, trigger_entity, what_entity)
 end)
 
 setup_action_handler("talk", {
-	count = 0,
 	activate = function(this)
-		this._narration("Booo!! Lua...", {"One", "Two", "Three"})
+		local book = narrator.parse_file('stories.talk')
+		this.story = narrator.init_story(book)
+		local crash_bind = function()
+			crash()
+		end
+		this.story:bind('crash', crash_bind)
+		this.story:begin()
+		this:narration_update()
+		local props = this._get_properties()
+		print(props)
+		local json_data = json.decode(props)
+		print(dump(json_data))
+		crash()
 	end,
 	event = function(this, event)
-		this.count = this.count + 1
 		if event == "narration_progress" then
-			this.count = this.count + 1
-			this._narration("Booo!!!", {})
+			this:narration_update()
 		end
 		if event == "narration_answered" then
-			this.count = this.count + 1
-			this._narration("Booo!!!_", {})
-		end
-		if this.count > 10 then
-			this._finish()
+			local answer = this._get_narration_answer()
+			this.story:choose(answer)
+			this:narration_update()
 		end
 	end,
 	finish = function(this)
-		this.count = 0
+	end,
+	narration_update = function(this)
+		local ret = ""
+		local choices = {}
+		local have_choice = false
+		local have_paragraph = false
+		print("narration_update")
+		if this.story:can_continue() then
+			print("CAN continue")
+			have_paragraph = true
+			local paragraph = this.story:continue(1)
+			print(dump(paragraph))
+			local text = paragraph.text
+			if paragraph.tags then
+				-- text = text .. ' #' .. table.concat(paragraph.tags, ' #')
+				for i, tag in ipairs(paragraph.tags) do
+					if tag == 'discard' then
+						text = ''
+					elseif tag == 'crash' then
+						print(text)
+						crash()
+					end
+					this:handle_tag(tag)
+				end
+			end
+			ret = text
+			if this.story:can_choose() then
+				have_choice = true
+				local ch = this.story:get_choices()
+				for i, choice in ipairs(ch) do
+					table.insert(choices, choice.text)
+					print(i, dump(choice))
+				end
+				if #choices == 1 and choices[1] == "Ascend" then
+					this.story:choose(1)
+					choices = {}
+				end
+				if #choices == 1 and choices[1] == "Continue" then
+					this.story:choose(1)
+					choices = {}
+				end
+			end
+		else
+			print("can NOT continue")
+		end
+		print(ret)
+		if (#choices > 0) then
+			print("choices!!!")
+			this._narration(ret, choices)
+		else
+			this._narration(ret, {})
+		end
+		if not have_choice and not have_paragraph then
+			this._finish()
+		end
+	end,
+	handle_tag = function(this, tag)
+		print("tag: " .. tag)
 	end,
 })
 --[[