mirror of
https://github.com/ZDoom/gzdoom.git
synced 2024-11-26 22:11:43 +00:00
- added the script side core module for the cutscene system.
This commit is contained in:
Christoph Oelckers
parent
df0412d634
commit
933fa62782
3 changed files with 539 additions and 0 deletions
|
|
@ -1501,6 +1501,7 @@ source_group("Common\\Console" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/
|
|||
source_group("Common\\Utility" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/common/utility/.+")
|
||||
source_group("Common\\Engine" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/common/engine/.+")
|
||||
source_group("Common\\2D" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/common/2d/.+")
|
||||
source_group("Common\\Cutscenes" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/common/cutscenes/.+")
|
||||
source_group("Common\\Objects" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/common/objects/.+")
|
||||
source_group("Common\\Menu" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/common/menu/.+")
|
||||
source_group("Common\\Fonts" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/common/fonts/.+")
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ version "4.6"
|
|||
#include "zscript/engine/inputevents.zs"
|
||||
#include "zscript/engine/service.zs"
|
||||
#include "zscript/engine/ppshader.zs"
|
||||
#include "zscript/engine/screenjob.zs"
|
||||
|
||||
#include "zscript/engine/ui/menu/colorpickermenu.zs"
|
||||
#include "zscript/engine/ui/menu/joystickmenu.zs"
|
||||
|
|
|
|||
537
wadsrc/static/zscript/engine/screenjob.zs
Normal file
537
wadsrc/static/zscript/engine/screenjob.zs
Normal file
|
|
@ -0,0 +1,537 @@
|
|||
|
||||
class ScreenJob : Object
|
||||
{
|
||||
int flags;
|
||||
float fadetime; // in milliseconds
|
||||
int fadestate;
|
||||
|
||||
int ticks;
|
||||
int jobstate;
|
||||
|
||||
bool skipover;
|
||||
|
||||
enum EJobState
|
||||
{
|
||||
running = 0, // normal operation
|
||||
skipped = 1, // finished by user skipping
|
||||
finished = 2, // finished by completing its sequence
|
||||
stopping = 3, // running ending animations / fadeout, etc. Will not accept more input.
|
||||
stopped = 4, // we're done here.
|
||||
};
|
||||
enum EJobFlags
|
||||
{
|
||||
visible = 0,
|
||||
fadein = 1,
|
||||
fadeout = 2,
|
||||
stopmusic = 4,
|
||||
stopsound = 8,
|
||||
};
|
||||
|
||||
void Init(int fflags = 0, float fadet = 250.f)
|
||||
{
|
||||
flags = fflags;
|
||||
fadetime = fadet;
|
||||
jobstate = running;
|
||||
}
|
||||
|
||||
virtual bool ProcessInput()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
virtual void Start() {}
|
||||
virtual bool OnEvent(InputEvent evt) { return false; }
|
||||
virtual void OnTick() {}
|
||||
virtual void Draw(double smoothratio) {}
|
||||
virtual void OnSkip() {}
|
||||
|
||||
int DrawFrame(double smoothratio)
|
||||
{
|
||||
if (jobstate != running) smoothratio = 1; // this is necessary to avoid having a negative time span because the ticker won't be incremented anymore.
|
||||
Draw(smoothratio);
|
||||
if (jobstate == skipped) return -1;
|
||||
if (jobstate == finished) return 0;
|
||||
return 1;
|
||||
}
|
||||
|
||||
int GetFadeState() { return fadestate; }
|
||||
override void OnDestroy()
|
||||
{
|
||||
if (flags & stopmusic) System.StopMusic();
|
||||
if (flags & stopsound) System.StopAllSounds();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
class SkippableScreenJob : ScreenJob
|
||||
{
|
||||
void Init(int flags = 0, float fadet = 250.f)
|
||||
{
|
||||
Super.Init(flags, fadet);
|
||||
}
|
||||
|
||||
override bool OnEvent(InputEvent evt)
|
||||
{
|
||||
if (evt.type == InputEvent.Type_KeyDown && !System.specialKeyEvent(evt))
|
||||
{
|
||||
jobstate = skipped;
|
||||
OnSkip();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
class BlackScreen : ScreenJob
|
||||
{
|
||||
int wait;
|
||||
bool cleared;
|
||||
|
||||
ScreenJob Init(int w, int flags = 0)
|
||||
{
|
||||
Super.Init(flags & ~(fadein|fadeout));
|
||||
wait = w;
|
||||
cleared = false;
|
||||
return self;
|
||||
}
|
||||
|
||||
static ScreenJob Create(int w, int flags = 0)
|
||||
{
|
||||
return new("BlackScreen").Init(w, flags);
|
||||
}
|
||||
|
||||
override void OnTick()
|
||||
{
|
||||
if (cleared)
|
||||
{
|
||||
int span = ticks * 1000 / GameTicRate;
|
||||
if (span > wait) jobstate = finished;
|
||||
}
|
||||
}
|
||||
|
||||
override void Draw(double smooth)
|
||||
{
|
||||
cleared = true;
|
||||
}
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
class ImageScreen : SkippableScreenJob
|
||||
{
|
||||
int tilenum;
|
||||
int trans;
|
||||
int waittime; // in ms.
|
||||
bool cleared;
|
||||
TextureID texid;
|
||||
|
||||
ScreenJob Init(TextureID tile, int fade = fadein | fadeout, int wait = 3000, int translation = 0)
|
||||
{
|
||||
Super.Init(fade);
|
||||
waittime = wait;
|
||||
texid = tile;
|
||||
trans = translation;
|
||||
cleared = false;
|
||||
return self;
|
||||
}
|
||||
|
||||
ScreenJob InitNamed(String tex, int fade = fadein | fadeout, int wait = 3000, int translation = 0)
|
||||
{
|
||||
Super.Init(fade);
|
||||
waittime = wait;
|
||||
texid = TexMan.CheckForTexture(tex, TexMan.Type_Any, TexMan.TryAny | TexMan.ForceLookup);
|
||||
trans = translation;
|
||||
cleared = false;
|
||||
return self;
|
||||
}
|
||||
|
||||
static ScreenJob Create(TextureID tile, int fade = fadein | fadeout, int wait = 3000, int translation = 0)
|
||||
{
|
||||
return new("ImageScreen").Init(tile, fade, wait, translation);
|
||||
}
|
||||
|
||||
static ScreenJob CreateNamed(String tex, int fade = fadein | fadeout, int wait = 3000, int translation = 0)
|
||||
{
|
||||
return new("ImageScreen").InitNamed(tex, fade, wait, translation);
|
||||
}
|
||||
|
||||
override void OnTick()
|
||||
{
|
||||
if (cleared)
|
||||
{
|
||||
int span = ticks * 1000 / GameTicRate;
|
||||
if (span > waittime) jobstate = finished;
|
||||
}
|
||||
}
|
||||
|
||||
override void Draw(double smooth)
|
||||
{
|
||||
if (texid.IsValid()) Screen.DrawTexture(texid, true, 0, 0, DTA_FullscreenEx, FSMode_ScaleToFit43, DTA_LegacyRenderStyle, STYLE_Normal, DTA_TranslationIndex, trans);
|
||||
cleared = true;
|
||||
}
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
// internal polymorphic movie player object
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
struct MoviePlayer native
|
||||
{
|
||||
enum EMovieFlags
|
||||
{
|
||||
NOSOUNDCUTOFF = 1,
|
||||
FIXEDVIEWPORT = 2, // Forces fixed 640x480 screen size like for Blood's intros.
|
||||
}
|
||||
|
||||
native static MoviePlayer Create(String filename, Array<int> soundinfo, int flags, int frametime, int firstframetime, int lastframetime);
|
||||
native void Start();
|
||||
native bool Frame(double clock);
|
||||
native void Destroy();
|
||||
native TextureID GetTexture();
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
class MoviePlayerJob : SkippableScreenJob
|
||||
{
|
||||
MoviePlayer player;
|
||||
bool started;
|
||||
int flag;
|
||||
|
||||
ScreenJob Init(MoviePlayer mp, int flags)
|
||||
{
|
||||
Super.Init();
|
||||
flag = flags;
|
||||
player = mp;
|
||||
return self;
|
||||
}
|
||||
|
||||
static ScreenJob CreateWithSoundInfo(String filename, Array<int> soundinfo, int flags, int frametime, int firstframetime = -1, int lastframetime = -1)
|
||||
{
|
||||
let movie = MoviePlayer.Create(filename, soundinfo, flags, frametime, firstframetime, lastframetime);
|
||||
if (movie) return new("MoviePlayerJob").Init(movie, flags);
|
||||
return null;
|
||||
}
|
||||
static ScreenJob Create(String filename, int flags, int frametime = -1)
|
||||
{
|
||||
Array<int> empty;
|
||||
return CreateWithSoundInfo(filename, empty, flags, frametime);
|
||||
}
|
||||
static ScreenJob CreateWithSound(String filename, Sound soundname, int flags, int frametime = -1)
|
||||
{
|
||||
Array<int> empty;
|
||||
empty.Push(1);
|
||||
empty.Push(int(soundname));
|
||||
return CreateWithSoundInfo(filename, empty, flags, frametime);
|
||||
}
|
||||
|
||||
virtual void DrawFrame()
|
||||
{
|
||||
let tex = player.GetTexture();
|
||||
let size = TexMan.GetScaledSize(tex);
|
||||
|
||||
if (!(flag & MoviePlayer.FIXEDVIEWPORT) || (size.x <= 320 && size.y <= 200) || size.x >= 640 || size.y >= 480)
|
||||
{
|
||||
Screen.DrawTexture(tex, false, 0, 0, DTA_FullscreenEx, FSMode_ScaleToFit43, DTA_Masked, false);
|
||||
}
|
||||
else
|
||||
{
|
||||
Screen.DrawTexture(tex, false, 320, 240, DTA_VirtualWidth, 640, DTA_VirtualHeight, 480, DTA_CenterOffset, true, DTA_Masked, false);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
override void Draw(double smoothratio)
|
||||
{
|
||||
if (!player)
|
||||
{
|
||||
jobstate = stopped;
|
||||
return;
|
||||
}
|
||||
if (!started)
|
||||
{
|
||||
started = true;
|
||||
player.Start();
|
||||
}
|
||||
double clock = (ticks + smoothratio) * 1000000000. / GameTicRate;
|
||||
if (jobstate == running && !player.Frame(clock))
|
||||
{
|
||||
jobstate = finished;
|
||||
}
|
||||
DrawFrame();
|
||||
}
|
||||
|
||||
override void OnDestroy()
|
||||
{
|
||||
if (player)
|
||||
{
|
||||
player.Destroy();
|
||||
}
|
||||
player = null;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
class ScreenJobRunner : Object
|
||||
{
|
||||
enum ERunState
|
||||
{
|
||||
State_Clear,
|
||||
State_Run,
|
||||
State_Fadeout,
|
||||
}
|
||||
Array<ScreenJob> jobs;
|
||||
//CompletionFunc completion;
|
||||
int index;
|
||||
float screenfade;
|
||||
bool clearbefore;
|
||||
bool skipall;
|
||||
bool advance;
|
||||
int actionState;
|
||||
int terminateState;
|
||||
int fadeticks;
|
||||
int last_paused_tic;
|
||||
|
||||
void Init(bool clearbefore_, bool skipall_)
|
||||
{
|
||||
clearbefore = clearbefore_;
|
||||
skipall = skipall_;
|
||||
index = -1;
|
||||
fadeticks = 0;
|
||||
last_paused_tic = -1;
|
||||
}
|
||||
|
||||
override void OnDestroy()
|
||||
{
|
||||
DeleteJobs();
|
||||
}
|
||||
|
||||
protected void DeleteJobs()
|
||||
{
|
||||
// Free all allocated resources now.
|
||||
for (int i = 0; i < jobs.Size(); i++)
|
||||
{
|
||||
if (jobs[i]) jobs[i].Destroy();
|
||||
}
|
||||
jobs.Clear();
|
||||
}
|
||||
|
||||
void Append(ScreenJob job)
|
||||
{
|
||||
if (job != null) jobs.Push(job);
|
||||
}
|
||||
|
||||
virtual bool Validate()
|
||||
{
|
||||
return jobs.Size() > 0;
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
protected void AdvanceJob(bool skip)
|
||||
{
|
||||
if (index == jobs.Size()-1)
|
||||
{
|
||||
index++;
|
||||
return; // we need to retain the last element until the runner is done.
|
||||
}
|
||||
|
||||
if (index >= 0) jobs[index].Destroy();
|
||||
index++;
|
||||
while (index < jobs.Size() && (jobs[index] == null || (skip && jobs[index].skipover)))
|
||||
{
|
||||
if (jobs[index] != null && index < jobs.Size() - 1) jobs[index].Destroy(); // may not delete the last element - we still need it for shutting down.
|
||||
index++;
|
||||
}
|
||||
actionState = clearbefore ? State_Clear : State_Run;
|
||||
if (index < jobs.Size())
|
||||
{
|
||||
jobs[index].fadestate = !paused && jobs[index].flags & ScreenJob.fadein? ScreenJob.fadein : ScreenJob.visible;
|
||||
jobs[index].Start();
|
||||
}
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
virtual int DisplayFrame(double smoothratio)
|
||||
{
|
||||
if (jobs.Size() == 0)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
int x = index >= jobs.Size()? jobs.Size()-1 : index;
|
||||
let job = jobs[x];
|
||||
bool processed = job.ProcessInput();
|
||||
|
||||
if (job.fadestate == ScreenJob.fadein)
|
||||
{
|
||||
double ms = (job.ticks + smoothratio) * 1000 / GameTicRate / job.fadetime;
|
||||
double screenfade = clamp(ms, 0., 1.);
|
||||
Screen.SetScreenFade(screenfade);
|
||||
if (screenfade == 1.) job.fadestate = ScreenJob.visible;
|
||||
}
|
||||
int state = job.DrawFrame(smoothratio);
|
||||
Screen.SetScreenFade(1.);
|
||||
return state;
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
virtual int FadeoutFrame(double smoothratio)
|
||||
{
|
||||
int x = index >= jobs.Size()? jobs.Size()-1 : index;
|
||||
let job = jobs[x];
|
||||
double ms = (fadeticks + smoothratio) * 1000 / GameTicRate / job.fadetime;
|
||||
float screenfade = 1. - clamp(ms, 0., 1.);
|
||||
Screen.SetScreenFade(screenfade);
|
||||
job.DrawFrame(1.);
|
||||
Screen.SetScreenFade(1.);
|
||||
return (screenfade > 0.);
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
virtual bool OnEvent(InputEvent ev)
|
||||
{
|
||||
if (paused || index < 0 || index >= jobs.Size()) return false;
|
||||
if (jobs[index].jobstate != ScreenJob.running) return false;
|
||||
return jobs[index].OnEvent(ev);
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
virtual bool OnTick()
|
||||
{
|
||||
if (paused) return false;
|
||||
if (index >= jobs.Size() || jobs.Size() == 0) return true;
|
||||
if (advance || index < 0)
|
||||
{
|
||||
advance = false;
|
||||
AdvanceJob(terminateState < 0);
|
||||
if (index >= jobs.Size())
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
if (jobs[index].jobstate == ScreenJob.running)
|
||||
{
|
||||
jobs[index].ticks++;
|
||||
jobs[index].OnTick();
|
||||
}
|
||||
else if (jobs[index].jobstate == ScreenJob.stopping)
|
||||
{
|
||||
fadeticks++;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
//
|
||||
//
|
||||
//
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
virtual bool RunFrame(double smoothratio)
|
||||
{
|
||||
if (index < 0)
|
||||
{
|
||||
AdvanceJob(false);
|
||||
}
|
||||
// ensure that we won't go back in time if the menu is dismissed without advancing our ticker
|
||||
if (index < jobs.Size())
|
||||
{
|
||||
bool menuon = paused;
|
||||
if (menuon) last_paused_tic = jobs[index].ticks;
|
||||
else if (last_paused_tic == jobs[index].ticks) menuon = true;
|
||||
if (menuon) smoothratio = 1.;
|
||||
}
|
||||
else smoothratio = 1.;
|
||||
|
||||
if (actionState == State_Clear)
|
||||
{
|
||||
actionState = State_Run;
|
||||
}
|
||||
else if (actionState == State_Run)
|
||||
{
|
||||
terminateState = DisplayFrame(smoothratio);
|
||||
if (terminateState < 1 && index < jobs.Size())
|
||||
{
|
||||
if (jobs[index].flags & ScreenJob.fadeout)
|
||||
{
|
||||
jobs[index].fadestate = ScreenJob.fadeout;
|
||||
jobs[index].jobstate = ScreenJob.stopping;
|
||||
actionState = State_Fadeout;
|
||||
fadeticks = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
advance = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (actionState == State_Fadeout)
|
||||
{
|
||||
int ended = FadeoutFrame(smoothratio);
|
||||
if (ended < 1 && index < jobs.Size())
|
||||
{
|
||||
jobs[index].jobstate = ScreenJob.stopped;
|
||||
advance = true;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void AddGenericVideo(String fn, int snd, int framerate)
|
||||
{
|
||||
Array<int> sounds;
|
||||
if (snd > 0) sounds.Pushv(1, snd);
|
||||
Append(MoviePlayerJob.CreateWithSoundInfo(fn, sounds, 0, framerate));
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue