1 files changed, 59 insertions, 0 deletions
diff --git a/fromlua/static.go b/fromlua/static.go
new file mode 100644
index 0000000..b989db8
--- /dev/null
+++ b/fromlua/static.go
@@ -0,0 +1,59 @@
+package fromlua
+
+import (
+	"github.com/anon55555/mt"
+	"github.com/yuin/gopher-lua"
+)
+
+//go:generate ./generate.lua
+
+func readBool(l *lua.LState, val lua.LValue, ptr *bool) {
+	if val.Type() != lua.LTBool {
+		panic("invalid value for bool: must be a boolean")
+	}
+	*ptr = bool(val.(lua.LBool))
+}
+
+func readString(l *lua.LState, val lua.LValue, ptr *string) {
+	if val.Type() != lua.LTString {
+		panic("invalid value for string: must be a string")
+	}
+	*ptr = string(val.(lua.LString))
+}
+
+func readSliceByte(l *lua.LState, val lua.LValue, ptr *[]byte) {
+	if val.Type() != lua.LTString {
+		panic("invalid value for []byte: must be a string")
+	}
+	*ptr = []byte(val.(lua.LString))
+}
+
+func readSliceField(l *lua.LState, val lua.LValue, ptr *[]mt.Field) {
+	if val.Type() != lua.LTTable {
+		panic("invalid value for []Field: must be a table")
+	}
+	val.(*lua.LTable).ForEach(func(k, v lua.LValue) {
+		if k.Type() != lua.LTString || v.Type() != lua.LTString {
+			panic("invalid value for Field: key and value must be strings")
+		}
+		*ptr = append(*ptr, mt.Field{Name: string(k.(lua.LString)), Value: string(v.(lua.LString))})
+	})
+}
+
+func readPointedThing(l *lua.LState, val lua.LValue, ptr *mt.PointedThing) {
+	if val.Type() != lua.LTTable {
+		panic("invalid value for PointedThing: must be a table")
+	}
+	id := l.GetField(val, "id")
+
+	if id == lua.LNil {
+		pt := &mt.PointedAO{}
+		readAOID(l, id, &(*pt).ID)
+		*ptr = pt
+	} else {
+		pt := &mt.PointedNode{}
+		readVec3Int16(l, l.GetField(val, "under"), &(*pt).Under)
+		readVec3Int16(l, l.GetField(val, "above"), &(*pt).Above)
+		*ptr = pt
+	}
+}