main.go

package main

import (
	"flag"
	"fmt"
	"github.com/vova616/GarageEngine/engine"
	"github.com/vova616/GarageEngine/engine/input"
	"github.com/vova616/GarageEngine/networkOnline"
	"github.com/vova616/GarageEngine/spaceCookies/game"
	"github.com/vova616/GarageEngine/spaceCookies/login"
	"github.com/vova616/GarageEngine/spaceCookies/server"
	"github.com/vova616/GarageEngine/zumbies"
	//"math"
	//"github.com/go-gl/gl"
	"os"
	"runtime"
	"runtime/pprof"

	//"time"
)

var cpuprofile = flag.String("p", "", "write cpu profile to file")
var memprofile = flag.String("m", "", "write mem profile to file")

func main() {
	runtime.GOMAXPROCS(8)
	flag.Parse()
	if *cpuprofile != "" {
		f, err := os.Create(*cpuprofile)
		if err != nil {
			fmt.Errorf("%s\n", err)
		}
		pprof.StartCPUProfile(f)

		defer pprof.StopCPUProfile()
	}

	file, _ := os.Create("./log.txt")
	os.Stdout = file
	os.Stderr = file
	os.Stdin = file
	defer file.Close()

	Start()

	if *memprofile != "" {
		f, err := os.Create(*memprofile)
		if err != nil {
			fmt.Errorf("%s\n", err)
		}
		pprof.WriteHeapProfile(f)
		f.Close()
		return
	}
}

func Start() {
	defer func() {
		if p := recover(); p != nil {
			fmt.Println(p, engine.PanicPath())
		}

		engine.Terminate()
	}()
	engine.StartEngine()
	_ = game.GameSceneGeneral
	_ = networkOnline.GameSceneGeneral
	_ = login.LoginSceneGeneral
	_ = zumbies.GameSceneGeneral

	/*
		Running local server.
	*/
	go server.StartServer()

	scene := 0

	engine.LoadScene(login.LoginSceneGeneral)
	for engine.MainLoop() {
		if input.KeyPress('`') {
			scene = (scene + 1) % 3
			switch scene {
			case 0:
				engine.LoadScene(login.LoginSceneGeneral)
			case 1:
				engine.LoadScene(networkOnline.GameSceneGeneral)
			case 2:
				engine.LoadScene(zumbies.GameSceneGeneral)
			}

		}
	}
}