add player inventories

1 files changed, 19 insertions, 3 deletions

diff --git a/client/game.lua b/client/game.lua
index 4fc148b..43e2352 100644
--- a/client/game.lua
+++ b/client/game.lua
@@ -204,7 +204,6 @@ local function handle_net()
 				remote_players[id]=nil
 			elseif op == "move" then
 				local id,x,y = j.id,j.x,j.y
-				assert(remote_players[id],"wheeze "..id)
 				remote_players[id].pos.x = x
 				remote_players[id].pos.y = y
 			elseif op == "you" then
@@ -213,7 +212,10 @@ local function handle_net()
 					pos=coords.Pos:make(pl.x,pl.y),
 					color=pl.color, id=pl.id,
 					username=pl.username,
+					inv = {},
 				}
+			elseif op == "inv" then
+				local_player.inv = j.inv
 			elseif op == "chunk" then
 				local ch = ChunkC:from_packet_data(j)
 				map:add_chunk(ch)
@@ -240,8 +242,10 @@ local function update(dt)
 		local mh =
 			camera:screen_to_world(Pos:make(msx,msy)):to_hex():round()
 		if map:at(mh) == 0 and love.mouse.isDown(1) then
-			map:set_at(mh,selected_tile)
-			send_settile(mh,selected_tile)
+			if (local_player.inv[selected_tile] or 0) > 0 then
+				map:set_at(mh,selected_tile)
+				send_settile(mh,selected_tile)
+			end
 		elseif map:at(mh) ~= 0 and love.mouse.isDown(2) then
 			map:set_at(mh,0)
 			send_settile(mh,0)
@@ -337,6 +341,18 @@ local function draw()
 		},"\n"),10,10)
 	end
 
+	local inv_rows = {'inventory:'}
+	for t=1,9 do
+		local c = local_player.inv[t] or 0
+		local s = t..': '..util.tile_names[t]..' x'..c
+		if selected_tile == t then
+			s = s .. ' <--'
+		end
+		table.insert(inv_rows, s)
+	end
+	util.print_good(table.concat(inv_rows,'\n'),0,0)
+
+
 	if show_controls then
 		util.print_good(help_text,"center","center")
 	end