Add minetest polyfill wip directory

.idea/vcs.xml

@@ -2,6 +2,5 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$" vcs="Git" />
-    <mapping directory="$PROJECT_DIR$/subgames/minimal/mods/minetest_polyfill" vcs="Git" />
   </component>
 </project>

subgames/minimal/mods/minetest_polyfill/conf.json

@@ -0,0 +1,6 @@
+{
+  "name": "minetest:_polyfill",
+  "description": "A Minetest compatibility polyfill for Zepha~",
+  "version": "0.0.1",
+  "depends": ["@aurailus:item_collection", "@aurailus:crafting"]
+}

subgames/minimal/mods/minetest_polyfill/script/init.lua

@@ -0,0 +1,25 @@
+_G['minetest'] = {}
+
+-- local global_meta = {
+-- 	__newindex = function(tbl, key, val)
+-- 		print("HI!")
+-- 		dump(key)
+-- 		dump(val)
+-- 	end,
+-- 	__index = getmetatable(_G)
+-- }
+
+-- setmetatable(_G, global_meta)
+
+minetest.__usertype = {}
+
+runfile(_PATH .. "usertype/itemstack")
+runfile(_PATH .. "usertype/object")
+runfile(_PATH .. "usertype/player")
+
+minetest.__util = {}
+
+runfile(_PATH .. "util/identifier")
+
+runfile(_PATH .. "api/base")
+runfile(_PATH .. "api/register")

subgames/minimal/mods/minetest_polyfill/script/usertype/itemstack.lua

@@ -0,0 +1,109 @@
+local MTItemStack = {
+	is_empty = function(self)
+		return self.stack.count == 0
+	end,
+
+	get_name = function(self)
+		return minetest.__util.identifier.encode(self.stack.name)
+	end,
+	set_name = function(self, name)
+		self.stack.name = minetest.__util.identifier.decode(name)
+	end,
+
+	get_count = function(self)
+		return self.stack.count
+	end,
+	set_count = function(self, count)
+		self.stack.count = count
+	end,
+
+	-- TODO: Implement
+	get_wear = function(self)
+		return 0
+	end,
+	-- TODO: Implement
+	set_wear = function(self)
+
+	end,
+	-- TODO: Implement
+	add_wear = function(self)
+
+	end,
+
+	-- TODO: Implement
+	get_meta = function(self)
+		return {}
+	end,
+
+	get_description = function(self)
+		return (zepha.registered_blocks(self.stack.name) or 
+			zepha.registered_items(self.stack.name) or {}).name
+	end,
+	get_short_description = function(self)
+		return (zepha.registered_blocks(self.stack.name) or 
+			zepha.registered_items(self.stack.name) or {}).name
+	end,
+
+	clear = function(self)
+		self.stack.count = 0
+	end,
+	replace = function(self, name)
+		self:set_name(name)
+	end,
+
+	to_string = function(self)
+		return self.stack.name .. ' ' .. tostring(self.stack.count)
+	end,
+	to_table = function(self)
+		return { self.stack.name, self.stack.count }
+	end,
+
+	get_stack_max = function(self)
+		return (zepha.registered_blocks(self.stack.name) or 
+			zepha.registered_items(self.stack.name) or {}).stack or 64
+	end,
+	get_free_space = function(self)
+		return self.get_max_stack() - self.get_count()
+	end,
+
+	is_known = function(self)
+		return (zepha.registered_blocks(self.stack.name) or 
+			zepha.registered_items(self.stack.name)) ~= nil
+	end,
+	get_definition = function(self)
+		return zepha.registered_blocks(self.stack.name) or 
+			zepha.registered_items(self.stack.name)
+	end,
+
+	-- TODO: Implement
+	get_tool_capabilities = function()
+		return {}
+	end,
+
+	-- TODO: Implement
+	add_item = function()
+
+	end,
+	-- TODO: Implement
+	item_fits = function()
+
+	end,
+	-- TODO: Implement
+	take_item = function()
+
+	end,
+	-- TODO: Implement
+	peek_item = function()
+
+	end
+}
+
+local mt = { __index = MTItemStack }
+
+minetest.__usertype.ItemStack = function(raw)
+	local stack = { stack = raw }
+	setmetatable(stack, mt)
+	return stack
+end
+
+return MTItemStack

subgames/minimal/mods/minetest_polyfill/script/usertype/object.lua

@@ -0,0 +1,117 @@
+local MTObjectRef = {
+	get_pos = function(self)
+		return self.object.pos
+	end,
+	set_pos = function(self, pos)
+		self.object.pos = pos
+	end,
+	set_velocity = function(self)
+		return self.object.vel
+	end,
+	set_velocity = function(self, vel)
+		self.object.vel = vel
+	end,
+	add_velocity = function(self, vel)
+		self.object.vel = self.object.vel + vel
+	end,
+	move_to = function(self, pos)
+		self.object.pos = pos
+	end,
+
+	-- TODO: Implement
+	punch = function()
+
+	end, 
+	-- TODO: Implement
+	right_click = function()
+
+	end,
+
+	-- TODO: Implement
+	get_hp = function()
+		return 0
+	end, 
+
+	-- TODO: Implement
+	set_hp = function()
+
+	end,
+
+	-- TODO: Implement
+	set_armor_groups = function()
+
+	end,
+	-- TODO: Implement
+	get_armor_groups = function()
+		return {}
+	end,
+
+	-- TODO: Implement
+	set_animation = function()
+		return {}
+	end,
+	-- TODO: Implement
+	get_animation = function()
+
+	end,
+	-- TODO: Implement
+	set_animation_frame_speed = function()
+
+	end,
+	-- TODO: Implement
+	set_attach = function()
+
+	end,
+	-- TODO: Implement
+	get_attach = function()
+		return nil
+	end,
+	-- TODO: Implement
+	get_children = function()
+		return {}
+	end,
+	-- TODO: Implement
+	set_detach = function()
+
+	end,
+	-- TODO: Implement
+	set_bone_position = function()
+
+	end,
+	-- TODO: Implement
+	get_bone_position = function()
+
+	end,
+	
+	-- TODO: Implement
+	set_properties = function()
+
+	end,
+	-- TODO: Implement
+	get_properties = function()
+
+	end,
+
+	is_player = function()
+		return false
+	end,
+
+	-- TODO: Implement
+	get_nametag_attributes = function()
+		return {}
+	end,
+	-- TODO: Implement
+	set_nametag_attributes = function()
+
+	end
+}
+
+local mt = { __index = MTObjectRef }
+
+minetest.__usertype.ObjectRef = function(raw)
+	local object = { object = raw }
+	setmetatable(object, mt)
+	return object
+end
+
+return MTObjectRef

subgames/minimal/mods/minetest_polyfill/script/usertype/player.lua

@@ -0,0 +1,239 @@
+local MTObjectRef = runfile(_PATH .. 'object')
+
+local MTPlayerRef = {
+	-- TODO: Implement
+	get_player_name = function(self)
+		return " "
+	end,
+
+	is_player = function()
+		return true
+	end,
+
+	get_player_velocity = function(self)
+		return self.player.get_vel()
+	end,
+	set_player_velocity = function(self, vel)
+		return self.player.set_vel(vel)
+	end,
+	add_player_velocity = function(self, vel)
+		return self.player.set_vel(self.get_vel() + vel)
+	end,
+
+	-- TODO: Implement
+	get_look_dir = function()
+		return 0
+	end,
+	get_look_vertical = function(self)
+		return self.player.get_look_pitch()
+	end,
+	get_look_horizontal = function(self)
+		return self.player.get_look_yaw()
+	end,
+	set_look_vertical = function(self, pitch)
+		return self.player.set_look_pitch(pitch)
+	end,
+	set_look_horizontal = function(self, yaw)
+		return self.player.set_look_yaw(yaw)
+	end,
+
+	-- TODO: Implement
+	get_breath = function()
+		return 0
+	end,
+	-- TODO: Implement
+	set_breath = function()
+	
+	end,
+
+	-- TODO: Implement
+	get_fov = function()
+		return 0
+	end,
+	-- TODO: Implement
+	set_fov = function()
+	
+	end,
+
+	-- TODO: Implement
+	get_meta = function()
+		return nil
+	end,
+
+	get_inventory = function(self)
+		return self.object.get_inventory()
+	end,
+	get_wield_list = function(self)
+		return self.object:get_wield_list()
+	end,
+	get_wield_index = function(self)
+		return self.object:get_wield_index()
+	end,
+	get_wielded_item = function(self)
+		return minetest.__usertype.ItemStack(self.object:get_wield_stack())
+	end,
+	set_wielded_item = function(self, item)
+		return self.object:get_wield_list():
+			set_stack(self.object:get_wield_index(), item)
+	end,
+
+	-- TODO: Implement
+	set_inventory_formspec = function()
+		
+	end,
+	-- TODO: Implement
+	set_formspec_prepent = function()
+		
+	end,
+	-- TODO: Implement
+	get_formspec_prepent = function()
+		return ""	
+	end,
+
+	-- TODO: Implement
+	get_player_control = function()
+		return {}
+	end,
+	-- TODO: Implement
+	get_player_control_bits = function()
+		return 0
+	end,
+
+	-- TODO: Implement
+	set_physics_override = function()
+		
+	end,
+	-- TODO: Implement
+	get_physics_override = function()
+		return {}
+	end,
+
+	-- TODO: Implement
+	hud_add = function()
+
+	end,
+	-- TODO: Implement
+	hud_remove = function()
+
+	end,
+	-- TODO: Implement
+	hud_change = function()
+
+	end,
+	-- TODO: Implement
+	hud_get = function()
+
+	end,
+	-- TODO: Implement
+	hud_set_flags = function()
+
+	end,
+	-- TODO: Implement
+	hud_get_flags = function()
+
+	end,
+	-- TODO: Implement
+	hud_set_hotbar_itemcount = function()
+
+	end,
+	-- TODO: Implement
+	hud_set_hotbar_image = function()
+
+	end,
+	-- TODO: Implement
+	hud_set_hotbar_selected_image = function()
+
+	end,
+	-- TODO: Implement
+	set_minimap_modes = function()
+
+	end,
+
+	-- TODO: Implement
+	set_sky = function()
+
+	end,
+	-- TODO: Implement
+	get_sky = function()
+
+	end,
+	-- TODO: Implement
+	get_sky_color = function()
+
+	end,
+	-- TODO: Implement
+	set_sun = function()
+
+	end,
+	-- TODO: Implement
+	get_sun = function()
+
+	end,
+	-- TODO: Implement
+	set_moon = function()
+
+	end,
+	-- TODO: Implement
+	get_moon = function()
+
+	end,
+	-- TODO: Implement
+	set_stars = function()
+
+	end,
+	-- TODO: Implement
+	get_stars = function()
+
+	end,
+	-- TODO: Implement
+	get_clouds = function()
+
+	end,
+	-- TODO: Implement
+	set_clouds = function()
+
+	end,
+	-- TODO: Implement
+	override_day_night_ratio = function()
+
+	end,
+	-- TODO: Implement
+	get_day_night_ratio = function()
+
+	end,
+
+	-- TODO: Implement
+	set_local_animation = function()
+
+	end,
+	-- TODO: Implement
+	get_local_animation = function()
+
+	end,
+
+	-- TODO: Implement
+	set_eye_offset = function()
+
+	end,
+	-- TODO: Implement
+	get_eye_offset = function()
+
+	end,
+
+	-- TODO: Implement
+	send_mapblock = function()
+
+	end
+}
+
+setmetatable(MTPlayerRef, { __index = MTObjectRef })
+
+local mt = { __index = MTPlayerRef }
+
+minetest.__usertype.PlayerRef = function(raw)
+	local player = { player = raw, object = raw }
+	setmetatable(player, mt)
+	return player
+end
+
+return MTPlayerRef

subgames/minimal/mods/minetest_polyfill/script/util/identifier.lua

@@ -0,0 +1,15 @@
+minetest.__util.identifier = {}
+
+function minetest.__util.identifier.encode(identifier)
+	local split = identifier:find(':')
+	if not split then return identifier end
+	return identifier:sub(split + 1, #identifier)
+end
+
+function minetest.__util.identifier.decode(identifier)
+	local split = identifier:find(':')
+	if not split then return identifier end
+	
+	if identifier == '' then return '' end
+	return 'minetest:' .. identifier
+end