Golang cgf.Engine类代码示例

func LocalThink(sys system.System, engine *cgf.Engine, game *Game) {
	sys.Think()
	engine.Pause()

	// We might have no level if the event has not gone through yet.
	if game.Level != nil {
		render.Queue(func() {
			game.Render()
			sys.SwapBuffers()
		})
		game.Level.LocalThink(sys, engine)
	}

	render.Purge()
	engine.Unpause()
}

func Maker(name string, engine *cgf.Engine, gid game.Gid) game.Ai {
	if !engine.IsHost() {
		// Scripts should only run on the host engine
		return &GameAi{}
	}
	ai := GameAi{
		jm: &JotaModule{
			engine:        engine,
			myGid:         gid,
			name:          name,
			params:        make(map[string]interface{}),
			gidToAgoraEnt: make(map[game.Gid]*agoraEnt),
		},
	}
	return &ai
}

func (l *Level) LocalThink(sys system.System, engine *cgf.Engine) {
	// Convert the mouse screen coordinates to paddleWidth, paddleHeight range.
	pixelX, pixelY := sys.GetCursorPos()
	pb := &l.LevelBlueprint.Players[0]
	transformedX := float64(pixelX-Config.WindowWidth/2) *
		(pb.PaddleAreaWidth / float64(Config.WindowWidth))
	transformedY := -float64(pixelY-Config.WindowHeight/2) *
		(pb.PaddleAreaHeight / float64(Config.WindowHeight))

	// Clip this to a valid range.
	p := &l.Paddle
	x := math.Max(-pb.PaddleAreaWidth/2+p.Width/2,
		math.Min(transformedX, pb.PaddleAreaWidth/2-p.Width/2))
	y := math.Max(-pb.PaddleAreaHeight/2+p.Height/2,
		math.Min(transformedY, pb.PaddleAreaHeight/2-p.Height/2))

	// Create the event.
	engine.ApplyEvent(&MovePlayerEvent{x, y})
}

func main() {
	fmt.Printf("%v\n", key_map)
	sys.Startup()
	err := gl.Init()
	if err != nil {
		panic(err)
	}

	render.Init()
	render.Queue(func() {
		sys.CreateWindow(10, 10, wdx, wdy)
		sys.EnableVSync(true)
		err := gl.Init()
		if err != nil {
			panic(err)
		}
	})
	base.InitShaders()
	runtime.GOMAXPROCS(2)
	ui, err = gui.Make(gin.In(), gui.Dims{wdx, wdy}, filepath.Join(datadir, "fonts", "skia.ttf"))
	if err != nil {
		panic(err)
	}
	sys.Think()
	for false && len(sys.GetActiveDevices()[gin.DeviceTypeController]) < 2 {
		time.Sleep(time.Millisecond * 100)
		sys.Think()
	}

	var ids []int
	var engine *cgf.Engine
	var room game.Room
	err = base.LoadJson(filepath.Join(base.GetDataDir(), "rooms/basic.json"), &room)
	if err != nil {
		panic(err)
	}
	if IsHost() {
		sys.Think()
		var g game.Game
		g.Rng = cmwc.MakeGoodCmwc()
		g.Rng.SeedWithDevRand()
		g.Dx = 900
		g.Dy = 600
		g.Friction = 0.97
		g.Friction_lava = 0.85
		g.Room = room
		var p game.Player
		p.Color.R = 255
		err := json.NewDecoder(bytes.NewBuffer([]byte(`
      {
        "Base": {
          "Max_turn": 0.07,
          "Max_acc": 0.2,
          "Mass": 750,
          "Max_rate": 10,
          "Influence": 75,
          "Health": 1000
        },
        "Dynamic": {
          "Health": 1000
        }
      }
    `))).Decode(&p.Stats)
		if err != nil {
			panic(err)
		}
		Nx := 2
		Ny := 1
		p.X = float64(g.Dx-Nx)/2 - 200
		p.Y = float64(g.Dy-Ny)/2 - 200
		for x := 0; x < Nx; x++ {
			for y := 0; y < Ny; y++ {
				p.X += float64(x * 25)
				p.Y += float64(y * 25)
				p.Gid++
				// p.Mass += float64(x+y) * 150
				p.Processes = make(map[int]game.Process)
				temp := p
				ids = append(ids, g.AddEnt(&temp))

				// p.Mass -= float64(x+y) * 150
				p.X -= float64(x * 25)
				p.Y -= float64(y * 25)
			}
		}
		g.Ents[0].(*game.Player).X = 500
		g.Ents[0].(*game.Player).Y = 300
		g.Ents[1].(*game.Player).X = 550
		g.Ents[1].(*game.Player).Y = 300
		g.SetLocalData()
		d := sys.GetActiveDevices()
		base.Log().Printf("%v\n", d)
		n := 0
		base.Log().Printf("%v\n", d[gin.DeviceTypeController])
		for _, index := range d[gin.DeviceTypeController] {
			// panic("ASD")
			g.SetLocalPlayer(g.Ents[n].(*game.Player), index)
			n++
			if n > 2 {
				break
//.........这里部分代码省略.........

func mainLoop(engine *cgf.Engine, mode string) {
	defer engine.Kill()
	var profile_output *os.File
	var contention_output *os.File
	var num_mem_profiles int
	// ui.AddChild(base.MakeConsole())

	ticker := time.Tick(time.Millisecond * 17)
	ui := g2.Make(0, 0, wdx, wdy)
	ui.AddChild(&game.GameWindow{Engine: engine, Dims: g2.Dims{wdx - 50, wdy - 50}}, g2.AnchorDeadCenter)
	ui.AddChild(g2.MakeConsole(wdx-50, wdy-50), g2.AnchorDeadCenter)
	// side0Index := gin.In().BindDerivedKeyFamily("Side0", gin.In().MakeBindingFamily(gin.Key1, []gin.KeyIndex{gin.EitherControl}, []bool{true}))
	// side1Index := gin.In().BindDerivedKeyFamily("Side1", gin.In().MakeBindingFamily(gin.Key2, []gin.KeyIndex{gin.EitherControl}, []bool{true}))
	// side2Index := gin.In().BindDerivedKeyFamily("Side2", gin.In().MakeBindingFamily(gin.Key3, []gin.KeyIndex{gin.EitherControl}, []bool{true}))
	// side0Key := gin.In().GetKeyFlat(side0Index, gin.DeviceTypeAny, gin.DeviceIndexAny)
	// side1Key := gin.In().GetKeyFlat(side1Index, gin.DeviceTypeAny, gin.DeviceIndexAny)
	// side2Key := gin.In().GetKeyFlat(side2Index, gin.DeviceTypeAny, gin.DeviceIndexAny)
	defer ui.StopEventListening()
	for {
		<-ticker
		if gin.In().GetKey(gin.AnyEscape).FramePressCount() != 0 {
			return
		}
		start := time.Now()
		sys.Think()
		start = time.Now()
		render.Queue(func() {
			ui.Draw()
		})
		render.Queue(func() {
			start = time.Now()
			sys.SwapBuffers()
		})
		render.Purge()
		start = time.Now()
		// TODO: Replace the 'P' key with an appropriate keybind
		var err error
		if gin.In().GetKey(gin.AnyKeyP).FramePressCount() > 0 {
			if profile_output == nil {
				profile_output, err = os.Create(filepath.Join(datadir, "cpu.prof"))
				if err == nil {
					err = pprof.StartCPUProfile(profile_output)
					if err != nil {
						base.Log().Printf("Unable to start CPU profile: %v\n", err)
						profile_output.Close()
						profile_output = nil
					}
					base.Log().Printf("cpu prof: %v\n", profile_output)
				} else {
					base.Log().Printf("Unable to start CPU profile: %v\n", err)
				}
			} else {
				pprof.StopCPUProfile()
				profile_output.Close()
				profile_output = nil
			}
		}

		if gin.In().GetKey(gin.AnyKeyL).FramePressCount() > 0 {
			if contention_output == nil {
				contention_output, err = os.Create(filepath.Join(datadir, "contention.prof"))
				if err == nil {
					runtime.SetBlockProfileRate(1)
					base.Log().Printf("contention prof: %v\n", contention_output)
				} else {
					base.Log().Printf("Unable to start contention profile: %v\n", err)
				}
			} else {
				pprof.Lookup("block").WriteTo(contention_output, 0)
				contention_output.Close()
				contention_output = nil
			}
		}

		// TODO: Replace the 'M' key with an appropriate keybind
		if gin.In().GetKey(gin.AnyKeyM).FramePressCount() > 0 {
			f, err := os.Create(filepath.Join(datadir, fmt.Sprintf("mem.%d.prof", num_mem_profiles)))
			if err != nil {
				base.Error().Printf("Unable to write mem profile: %v", err)
			}
			pprof.WriteHeapProfile(f)
			f.Close()
			num_mem_profiles++
		}
	}
}

func debugHookup(version string) *cgf.Engine {
	var err error
	for false && len(sys.GetActiveDevices()[gin.DeviceTypeController]) < 2 {
		time.Sleep(time.Millisecond * 100)
		sys.Think()
	}

	var engine *cgf.Engine
	if version != "host" {
		engine, err = cgf.NewClientEngine(17, "thunderingvictory.dyndns.org", 20007, base.EmailCrashReport, base.Log())
		if err != nil {
			base.Log().Printf("Unable to connect: %v", err)
			base.Error().Fatalf("%v", err.Error())
		}
	} else {
		sys.Think()
		g := game.MakeGame()
		if version == "host" {
			engine, err = cgf.NewHostEngine(g, 17, "", 20007, base.EmailCrashReport, base.Log())
			if err != nil {
				panic(err)
			}
			err = cgf.Host(20007, "thunderball")
			if err != nil {
				panic(err)
			}
		} else {
			engine, err = cgf.NewLocalEngine(g, 17, base.EmailCrashReport, base.Log())
		}
		if err != nil {
			base.Error().Fatalf("%v", err.Error())
		}
	}
	engine.Pause()
	engine.GetState().(*game.Game).SetSystem(sys)
	engine.Unpause()

	base.Log().Printf("Engine Id: %v", engine.Id())
	base.Log().Printf("All Ids: %v", engine.Ids())
	return engine
}

func debugHookup(version string) (*cgf.Engine, *game.LocalData) {
	// if version != "standard" && version != "moba" && version != "host" && version != "client" {
	// 	base.Log().Fatalf("Unable to handle Version() == '%s'", Version())
	// }

	for false && len(sys.GetActiveDevices()[gin.DeviceTypeController]) < 2 {
		time.Sleep(time.Millisecond * 100)
		sys.Think()
	}

	var engine *cgf.Engine
	var room game.Room
	generated := generator.GenerateRoom(1024, 1024, 100, 64, 64522029961391019)
	data, err := json.Marshal(generated)
	if err != nil {
		base.Error().Fatalf("%v", err)
	}
	err = json.Unmarshal(data, &room)
	// err = base.LoadJson(filepath.Join(base.GetDataDir(), "rooms/basic.json"), &room)
	if err != nil {
		base.Error().Fatalf("%v", err)
	}
	var players []game.Gid
	var localData *game.LocalData
	var g *game.Game
	if version != "host" {
		res, err := cgf.SearchLANForHosts(20007, 20002, 500)
		if err != nil || len(res) == 0 {
			base.Log().Printf("Unable to connect: %v", err)
			base.Error().Fatalf("%v", err.Error())
		}
		engine, err = cgf.NewClientEngine(17, res[0].Ip, 20007, base.EmailCrashReport, base.Log())
		if err != nil {
			base.Log().Printf("Unable to connect: %v", err)
			base.Error().Fatalf("%v", err.Error())
		}
		localData = game.NewLocalDataArchitect(engine, sys)
		g = engine.GetState().(*game.Game)
		for _, ent := range g.Ents {
			if _, ok := ent.(*game.PlayerEnt); ok {
				players = append(players, ent.Id())
			}
		}
	} else {
		sys.Think()
		g = game.MakeGame()
		if version == "host" {
			engine, err = cgf.NewHostEngine(g, 17, "", 20007, base.EmailCrashReport, base.Log())
			if err != nil {
				panic(err)
			}
			err = cgf.Host(20007, "thunderball")
			if err != nil {
				panic(err)
			}
		} else {
			engine, err = cgf.NewLocalEngine(g, 17, base.EmailCrashReport, base.Log())
		}
		if err != nil {
			base.Error().Fatalf("%v", err.Error())
		}
	}
	localData = game.NewLocalDataMoba(engine, gin.DeviceIndexAny, sys)
	// localData = game.NewLocalDataInvaders(engine, sys)

	// Hook the players up regardless of in we're architect or not, since we can
	// switch between the two in debug mode.
	// d := sys.GetActiveDevices()
	// n := 0
	// for _, index := range d[gin.DeviceTypeController] {
	// 	localData.SetLocalPlayer(g.Ents[players[n]], index)
	// 	n++
	// 	if n > len(players) {
	// 		break
	// 	}
	// }
	// if len(d[gin.DeviceTypeController]) == 0 {
	// 	localData.SetLocalPlayer(g.Ents[players[0]], 0)
	// }

	base.Log().Printf("Engine Id: %v", engine.Id())
	base.Log().Printf("All Ids: %v", engine.Ids())
	return engine, localData
}