2016-01-25 18:01:46 +01:00

173 lines
4.8 KiB
Lua

-- form
story.talk_form = "size[8,7.5;]"
story.talk_form = story.talk_form..default.gui_colors
story.talk_form = story.talk_form..default.gui_bg
story.talk_form = story.talk_form.."image[0,0.0;3,8;story_player.png]"
story.talk_form = story.talk_form.."label[2.5,0;%s]"
story.talk_form = story.talk_form.."image[6,0.0;3,8;story_character_1.png]"
story.get_talk_form = function(text)
return string.format(story.talk_form, text)
end
-- hud
story.hud = {}
minetest.register_on_joinplayer(function(player)
if story.generator.players_storys[player:get_player_name()] and story.generator.players_storys[player:get_player_name()].pos then
story.hud[player:get_player_name()] = player:hud_add({
hud_elem_type = "waypoint",
name = "story",
text = "",
number = 0x00FF00,
world_pos = story.generator.players_storys[player:get_player_name()].pos
})
end
story.hud[player:get_player_name()] = player:hud_add({
hud_elem_type = "waypoint",
name = "story",
text = "",
number = 0x00FF00,
world_pos = {x=0,y=0,z=0}
})
end)
-- procedural generation
story.generator = {}
story.generator.names = {"A", "B", "C", "D", "E", "F", "G"}
story.generator.parts = {}
story.generator.dialogs = {}
story.generator.players_storys = {}
function story.generator.gen_next_step(player)
if not places.pos then
return
end
-- get a random place
local keys = {}
local i = 0
for k,_ in pairs(places.pos) do
keys[i] = k
i= i+1
end
local p = places.pos[ keys[math.random( #keys)]]
if not p then
return
end
-- update waypoint
player:hud_remove(story.hud[player:get_player_name()])
story.hud[player:get_player_name()] = player:hud_add({
hud_elem_type = "waypoint",
name = "story",
text = "",
number = 0x00FF00,
world_pos = p
})
-- add entity
minetest.add_entity(p, "story:human")
story.generator.players_storys[player:get_player_name()].pos = p
story.generator.players_storys[player:get_player_name()].text = story.generator.parts[1]
end
function story.generator.new_player(player)
-- adds a new entry to the story database
story.generator.players_storys[player:get_player_name()] = {}
story.generator.players_storys[player:get_player_name()].characters = { story.generator.names[math.random( #story.generator.names )],story.generator.names[math.random( #story.generator.names )]}
story.generator.players_storys[player:get_player_name()].met_characters = {}
story.generator.players_storys[player:get_player_name()].met_characters_num = 0
end
function story.generator.get_part(name)
if not story.generator.parts[name] then
local file = io.open(minetest.get_modpath(minetest.get_current_modname()).."/parts/"..name..".part", "r")
story.generator.parts[name] = file:read()
io.close(file)
return story.generator.parts[name]
else
return story.generator.parts[name]
end
end
function story.generator.get_dialog(name)
if not story.generator.dialogs[name] then
local file = io.open(minetest.get_modpath(minetest.get_current_modname()).."/parts/"..name..".dialog", "r")
story.generator.dialogs[name] = file:read()
io.close(file)
return story.generator.dialogs[name]
else
return story.generator.dialogs[name]
end
end
minetest.register_on_newplayer(function(player)
story.generator.new_player(player)
story.generator.gen_next_step(player)
end)
-- human
minetest.register_entity("story:human", {
hp_max = 50,
physical = true,
collisionbox = {-0.4,-1,-0.4, 0.4,1,0.4},
visual = "mesh",
visual_size = {x=1, y=1},
textures = {"character.png",},
mesh = "character.x",
spritediv = {x=1, y=1},
initial_sprite_basepos = {x=0, y=0},
is_visible = true,
makes_footstep_sound = false,
automatic_rotate = true,
speed = 0,
plname = nil,
text = nil,
on_rightclick = function(self, clicker)
if not clicker or not clicker:is_player() then
return
end
if not story.generator.players_storys[clicker:get_player_name()] then
return
end
-- shows the dialog
if story.generator.players_storys[clicker:get_player_name()].pos then
if vector.distance(self.object:getpos(), story.generator.players_storys[clicker:get_player_name()].pos) < 3 then
minetest.show_formspec(clicker:get_player_name(), "story:story", story.get_talk_form(story.generator.players_storys[clicker:get_player_name()].text))
story.generator.gen_next_step(clicker)
-- TODO : delete npc after talking with it (or move it some where else)
end
end
end,
on_step = function(self, dtime)
-- nothing
end,
})
minetest.register_craftitem("story:human", {
description = "Human",
inventory_image = "story_character_spawn.png",
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return
end
local p = pointed_thing.above
p.y = p.y + 0.5
minetest.add_entity(p, "story:human")
if not minetest.setting_getbool("creative_mode") then
itemstack:take_item()
end
return itemstack
end,
})