140 lines
3.3 KiB
Go
140 lines
3.3 KiB
Go
package d2app
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import (
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"os"
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"runtime/pprof"
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"strconv"
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"github.com/OpenDiablo2/OpenDiablo2/d2game/d2gamescreen"
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)
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func (a *App) initTerminalCommands() {
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terminalCommands := []struct {
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name string
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desc string
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args []string
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fn func(args []string) error
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}{
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{"dumpheap", "dumps the heap to pprof/heap.pprof", nil, a.dumpHeap},
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{"fullscreen", "toggles fullscreen", nil, a.toggleFullScreen},
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{"capframe", "captures a still frame", []string{"filename"}, a.setupCaptureFrame},
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{"capgifstart", "captures an animation (start)", []string{"filename"}, a.startAnimationCapture},
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{"capgifstop", "captures an animation (stop)", nil, a.stopAnimationCapture},
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{"vsync", "toggles vsync", nil, a.toggleVsync},
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{"fps", "toggle fps counter", nil, a.toggleFpsCounter},
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{"timescale", "set scalar for elapsed time", []string{"float"}, a.setTimeScale},
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{"quit", "exits the game", nil, a.quitGame},
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{"screen-gui", "enters the gui playground screen", nil, a.enterGuiPlayground},
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{"js", "eval JS scripts", []string{"code"}, a.evalJS},
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}
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for _, cmd := range terminalCommands {
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if err := a.terminal.Bind(cmd.name, cmd.desc, cmd.args, cmd.fn); err != nil {
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a.Fatalf("failed to bind action %q: %v", cmd.name, err.Error())
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}
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}
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}
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func (a *App) dumpHeap([]string) error {
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if _, err := os.Stat("./pprof/"); os.IsNotExist(err) {
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if err := os.Mkdir("./pprof/", 0750); err != nil {
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a.Fatal(err.Error())
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}
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}
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fileOut, err := os.Create("./pprof/heap.pprof")
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if err != nil {
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a.Error(err.Error())
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}
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if err := pprof.WriteHeapProfile(fileOut); err != nil {
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a.Fatal(err.Error())
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}
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if err := fileOut.Close(); err != nil {
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a.Fatal(err.Error())
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}
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return nil
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}
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func (a *App) evalJS(args []string) error {
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val, err := a.scriptEngine.Eval(args[0])
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if err != nil {
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a.terminal.Errorf(err.Error())
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return nil
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}
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a.Info("%s" + val)
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return nil
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}
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func (a *App) toggleFullScreen([]string) error {
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fullscreen := !a.renderer.IsFullScreen()
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a.renderer.SetFullScreen(fullscreen)
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a.terminal.Infof("fullscreen is now: %v", fullscreen)
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return nil
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}
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func (a *App) setupCaptureFrame(args []string) error {
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a.captureState = captureStateFrame
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a.capturePath = args[0]
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a.captureFrames = nil
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return nil
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}
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func (a *App) startAnimationCapture(args []string) error {
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a.captureState = captureStateGif
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a.capturePath = args[0]
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a.captureFrames = nil
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return nil
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}
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func (a *App) stopAnimationCapture([]string) error {
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a.captureState = captureStateNone
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return nil
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}
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func (a *App) toggleVsync([]string) error {
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vsync := !a.renderer.GetVSyncEnabled()
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a.renderer.SetVSyncEnabled(vsync)
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a.terminal.Infof("vsync is now: %v", vsync)
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return nil
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}
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func (a *App) toggleFpsCounter([]string) error {
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a.showFPS = !a.showFPS
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a.terminal.Infof("fps counter is now: %v", a.showFPS)
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return nil
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}
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func (a *App) setTimeScale(args []string) error {
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timeScale, err := strconv.ParseFloat(args[0], 64)
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if err != nil || timeScale <= 0 {
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a.terminal.Errorf("invalid time scale value")
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return nil
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}
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a.terminal.Infof("timescale changed from %f to %f", a.timeScale, timeScale)
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a.timeScale = timeScale
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return nil
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}
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func (a *App) quitGame([]string) error {
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os.Exit(0)
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return nil
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}
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func (a *App) enterGuiPlayground([]string) error {
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a.screen.SetNextScreen(d2gamescreen.CreateGuiTestMain(a.renderer, a.guiManager, *a.Options.LogLevel, a.asset))
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return nil
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}
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