debug logging and stuff

cmd/cli/guest/main.go

@@ -1,14 +1,52 @@
 package main
 
 import (
-	// "fmt"
+	"flag"
+	"log/slog"
+	"os"
 
 	"github.com/EngoEngine/ecs"
-	// "code.ndumas.com/ndumas/muddy"
+
+	"code.ndumas.com/ndumas/muddy/systems"
 )
 
 func main() {
+	var (
+		level string
+	)
+
+	flag.StringVar(&level, "level", "INFO", "Log level: INFO/info, DEBUG/debug, or ERROR/error")
+
+	flag.Parse()
+
+	var logLevel slog.Level
+	switch level {
+	case "INFO", "info":
+		logLevel = slog.LevelInfo
+	case "DEBUG", "debug":
+		logLevel = slog.LevelDebug
+	case "ERROR", "error":
+		logLevel = slog.LevelError
+	}
+
+	l := slog.New(slog.NewJSONHandler(
+		os.Stderr, &slog.HandlerOptions{
+			Level: logLevel,
+		},
+	),
+	)
+
 	world := ecs.World{}
 
+	rs := &systems.RoomSystem{
+		Rooms: make(map[uint64]*systems.Room, 0),
+		L:     l.WithGroup("rooms"),
+	}
+
+	world.AddSystem(rs)
 	world.Update(1)
+
+	l.With(
+		slog.Int("room count", len(rs.Rooms)),
+	).Info("setup complete")
 }

components/components.go

@@ -1,13 +1,13 @@
-package muddy
+package components
 
 type ID struct {
-	ID int64
+	ID uint64
 }
 
 type Location struct {
 	X, Y, Z int64
-	World   int64
-	Exits   []int64
+	World   uint64
+	Exits   []uint64
 }
 
 type Observable struct {
@@ -16,7 +16,7 @@ type Observable struct {
 }
 
 type Inventory struct {
-	Items []int64
+	Items []uint64
 }
 
 type HP struct {

go.mod

@@ -2,9 +2,6 @@ module code.ndumas.com/ndumas/muddy
 
 go 1.24.5
 
-require (
-	github.com/EngoEngine/ecs v1.0.5
-	github.com/mlange-42/ark v0.7.0
-)
+require github.com/EngoEngine/ecs v1.0.5
 
 require github.com/stretchr/testify v1.10.0 // indirect

go.sum

@@ -3,8 +3,6 @@ github.com/EngoEngine/ecs v1.0.5/go.mod h1:A8AYbzKIsl+t4qafmLL3t4H6cXdfGo4CIHl7E
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/mlange-42/ark v0.7.0 h1:cLEqhJhZaZayi35eY/cE7VQg7GonK+s1qbsSKdtcjrs=
-github.com/mlange-42/ark v0.7.0/go.mod h1:gkS9cuklENPTmSjL2z4DcJgJsIVqF1yNwFlx48Hz/Sw=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=

systems.go

@@ -1,29 +0,0 @@
-package systems
-
-import (
-	// "fmt"
-
-	"github.com/EngoEngine/ecs"
-
-	"code.ndumas.com/ndumas/muddy/components"
-)
-
-type Room struct {
-	components.ID
-	components.Location
-	components.Observable
-	components.Inventory
-}
-
-type RoomRepository interface {
-	Get(int64) (Room, error)
-	GetAll() ([]Room, error)
-	Delete(int64) error
-}
-
-type RoomSystem struct {
-	repository RoomRepository
-}
-
-func (rs *RoomSystem) Update(dt float32)        {}
-func (rs *RoomSystem) Remove(e ecs.BasicEntity) {}

systems/room.go

@@ -1,7 +1,7 @@
-package muddy
+package systems
 
 import (
-	"fmt"
+	"log/slog"
 
 	"github.com/EngoEngine/ecs"
 
@@ -9,22 +9,44 @@ import (
 )
 
 type Room struct {
-	components.ID
-	components.Location
-	components.Observable
-	components.Inventory
+	*components.ID
+	*components.Location
+	*components.Observable
+	*components.Inventory
 }
 
 type RoomSystem struct {
-	repository RoomRepository
+	L     *slog.Logger
+	Rooms map[uint64]*Room
 }
 
-func (s *RoomSystem) Initialize(w *ecs.World) {
-	fmt.Println("initializing room system")
+func (rs *RoomSystem) New(w *ecs.World) {
+	rs.L.Debug("initializing room system")
+	z := 0
+	for i := range 10 {
+		for j := range 10 {
+			rs.Rooms[uint64(z)] = &Room{
+				ID: &components.ID{
+					ID: uint64(z),
+				},
+				Location: &components.Location{
+					X: int64(i),
+					Y: int64(j),
+				},
+				Observable: &components.Observable{},
+				Inventory:  &components.Inventory{},
+			}
+			z++
+		}
+	}
 	// locationMapper := ecs.NewMap4[ID, Location, Observable, Inventory](w)
 }
 
-func (s *RoomSystem) Update(w *ecs.World) {}
+func (rs *RoomSystem) Update(dt float32) {
+	rs.L.Debug("room system tick")
+}
+
+func (rs *RoomSystem) Remove(e ecs.BasicEntity) {}
 
 // Finalize the system.
-func (s *RoomSystem) Finalize(w *ecs.World) {}
+func (rs *RoomSystem) Finalize(w *ecs.World) {}