use lmdb for world storage; plus other small things

support numpad 8456 for movement in addition to wasd
refactor server and add player module
update outdated documentation slightly

1 files changed, 31 insertions, 0 deletions

diff --git a/server/player.lua b/server/player.lua
new file mode 100644
index 0000000..365eadc
--- /dev/null
+++ b/server/player.lua
@@ -0,0 +1,31 @@
+local class = require'common.class'
+local Pos = require'common.coords'.Pos
+
+local nextid = 1
+
+local function random_color()
+	return {math.random(),math.random(),math.random()}
+end
+
+local Player = class()
+function Player.make(cls,peer)
+	local self = {
+		pos = Pos:make(0,0),
+		color = random_color(),
+		peer = peer,
+		id = nextid,
+	}
+	nextid = nextid + 1
+	return setmetatable(self,cls)
+end
+function Player.info_part(self)
+	-- eh 
+	return {
+		id=self.id,
+		x=self.pos.x,
+		y=self.pos.y,
+		color=self.color,
+	}
+end
+
+return {Player=Player}