Add chat

game/game.go

@@ -13,6 +13,7 @@ type Game struct {
 	Camera       rl.Camera3D
 	Models       []types.ModelAsset
 	Music        rl.Music
+	Chat         *Chat
 }
 
 func New() *Game {
@@ -23,6 +24,7 @@ func New() *Game {
 			PosTile:    GetTile(5, 5),
 			Speed:      50.0,
 			TargetPath: []types.Tile{},
+			UserData:   nil,
 		},
 		OtherPlayers: make(map[int32]*types.Player),
 		Camera: rl.Camera3D{
@@ -32,7 +34,9 @@ func New() *Game {
 			Fovy:       45.0,
 			Projection: rl.CameraPerspective,
 		},
+		Chat: NewChat(),
 	}
+	game.Player.UserData = game
 	return game
 }
 
@@ -52,6 +56,16 @@ func (g *Game) LoadAssets() error {
 }
 
 func (g *Game) Update(deltaTime float32) {
+	if message, sent := g.Chat.Update(); sent {
+		g.Player.Lock()
+		g.Player.ActionQueue = append(g.Player.ActionQueue, &pb.Action{
+			Type:        pb.Action_CHAT,
+			ChatMessage: message,
+			PlayerId:    g.Player.ID,
+		})
+		g.Player.Unlock()
+	}
+
 	g.HandleInput()
 
 	if len(g.Player.TargetPath) > 0 {
@@ -141,6 +155,7 @@ func (g *Game) Render() {
 
 	rl.EndMode3D()
 	rl.DrawFPS(10, 10)
+	g.Chat.Draw(int32(rl.GetScreenWidth()), int32(rl.GetScreenHeight()))
 	rl.EndDrawing()
 }
 
@@ -153,7 +168,7 @@ func (g *Game) HandleInput() {
 	clickedTile, clicked := g.GetTileAtMouse()
 	if clicked {
 		path := FindPath(GetTile(g.Player.PosTile.X, g.Player.PosTile.Y), clickedTile)
-		if path != nil && len(path) > 1 {
+		if len(path) > 1 {
 			g.Player.Lock()
 			g.Player.TargetPath = path[1:]
 			g.Player.ActionQueue = append(g.Player.ActionQueue, &pb.Action{