Allow multiple clients to share a map

[hydra-dragonfire.git] / comp_map.go

diff --git a/comp_map.go b/comp_map.go
new file mode 100644 (file)
index 0000000..c45155e
--- /dev/null
+++ b/comp_map.go
@@ -0,0 +1,52 @@
+package main
+
+import (
+       "github.com/anon55555/mt"
+       "github.com/yuin/gopher-lua"
+)
+
+type CompMap struct {
+       client   *Client
+       mapdata *Map
+       userdata *lua.LUserData
+}
+
+var compMapFuncs = map[string]lua.LGFunction{
+       "get": l_comp_map_get,
+       "set": l_comp_map_set,
+}
+
+func getCompMap(l *lua.LState) *CompMap {
+       return l.CheckUserData(1).Value.(*CompMap)
+}
+
+func (comp *CompMap) create(client *Client, l *lua.LState) {
+       comp.client = client
+       comp.mapdata = newMap(l)
+       comp.userdata = l.NewUserData()
+       comp.userdata.Value = comp
+       l.SetMetatable(comp.userdata, l.GetTypeMetatable("hydra.comp.map"))
+}
+
+func (comp *CompMap) push() lua.LValue {
+       return comp.userdata
+}
+
+func (comp *CompMap) connect() {
+}
+
+func (comp *CompMap) process(pkt *mt.Pkt) {
+       comp.mapdata.process(comp.client, pkt)
+}
+
+func l_comp_map_set(l *lua.LState) int {
+       comp := getCompMap(l)
+       comp.mapdata = getMap(l, 2)
+       return 0
+}
+
+func l_comp_map_get(l *lua.LState) int {
+       comp := getCompMap(l)
+       l.Push(comp.mapdata.userdata)
+       return 1
+}