stage 0 database schema ready

backend/utils/packet_utils.go

@@ -1 +1,78 @@
 package utils
+
+import "skyrama_clone_backend/backend/objects"
+
+type Msg = isPacket_Msg
+
+func NewChat(msg string) Msg {
+	return &Packet_Chat{
+		Chat: &ChatMessage{
+			Msg: msg,
+		},
+	}
+}
+
+func NewId(id uint64) Msg {
+	return &Packet_Id{
+		Id: &IdMessage{
+			Id: id,
+		},
+	}
+}
+
+func NewOkResponse() Msg {
+	return &Packet_OkResponse{
+		OkResponse: &OkResponseMessage{},
+	}
+}
+
+func NewDenyResponse(reason string) Msg {
+	return &Packet_DenyResponse{
+		DenyResponse: &DenyResponseMessage{
+			Reason: reason,
+		},
+	}
+}
+
+func NewPlayer(id uint64, player *objects.Player) Msg {
+	return &Packet_Player{
+		Player: &PlayerMessage{
+			Id:        id,
+			Name:      player.Name,
+			X:         player.X,
+			Y:         player.Y,
+			Radius:    player.Radius,
+			Direction: player.Direction,
+			Speed:     player.Speed,
+		},
+	}
+}
+
+func newSporeMessage(id uint64, spore *objects.Spore) *SporeMessage {
+	return &SporeMessage{
+		Id:     id,
+		X:      spore.X,
+		Y:      spore.Y,
+		Radius: spore.Radius,
+	}
+}
+func NewSpore(id uint64, spore *objects.Spore) Msg {
+	return &Packet_Spore{
+		newSporeMessage(id, spore),
+	}
+}
+
+func NewSporeBatches(spores map[uint64]*objects.Spore) Msg {
+
+	SporeMessages := make([]*SporeMessage, len(spores))
+	for id, spore := range spores {
+		SporeMessages = append(SporeMessages, newSporeMessage(id, spore))
+
+	}
+
+	return &Packet_SporeBatch{
+		SporeBatch: &SporesBatchMessage{
+			Spores: SporeMessages,
+		},
+	}
+}