minor fixes

scenes/dan/game_dan.py

@@ -0,0 +1,420 @@
+import copy
+from typing import override
+import pyray as ray
+import logging
+from libs.animation import Animation
+from libs.audio import audio
+from libs.background import Background
+from libs.file_navigator import Exam
+from libs.global_data import global_data
+from libs.global_objects import AllNetIcon
+from libs.tja import TJAParser
+from libs.transition import Transition
+from libs.utils import OutlinedText, get_current_ms
+from libs.texture import tex
+from scenes.game import ClearAnimation, FCAnimation, FailAnimation, GameScreen, Gauge, ResultTransition, SongInfo
+
+logger = logging.getLogger(__name__)
+
+SCREEN_WIDTH = 1280
+SCREEN_HEIGHT = 720
+
+class DanGameScreen(GameScreen):
+    JUDGE_X = 414
+
+    @override
+    def on_screen_start(self):
+        self.mask_shader = ray.load_shader("shader/outline.vs", "shader/mask.fs")
+        self.current_ms = 0
+        self.end_ms = 0
+        self.start_delay = 4000
+        self.song_started = False
+        self.song_music = None
+        self.song_index = 0
+        tex.unload_textures()
+        tex.load_screen_textures('game')
+        audio.load_screen_sounds('game')
+        if global_data.config["general"]["nijiiro_notes"]:
+            # drop original
+            if "notes" in tex.textures:
+                del tex.textures["notes"]
+            # load nijiiro, rename "notes"
+            # to leave hardcoded 'notes' in calls below
+            tex.load_zip("game", "notes_nijiiro")
+            tex.textures["notes"] = tex.textures.pop("notes_nijiiro")
+            logger.info("Loaded nijiiro notes textures")
+        ray.set_shader_value_texture(self.mask_shader, ray.get_shader_location(self.mask_shader, "texture0"), tex.textures['balloon']['rainbow_mask'].texture)
+        ray.set_shader_value_texture(self.mask_shader, ray.get_shader_location(self.mask_shader, "texture1"), tex.textures['balloon']['rainbow'].texture)
+        self.hori_name = OutlinedText(global_data.session_data[global_data.player_num-1].song_title, 40, ray.WHITE)
+        self.init_dan()
+        self.background = Background(global_data.player_num, self.bpm, scene_preset='DAN')
+        self.transition = Transition('', '', is_second=True)
+        self.transition.start()
+        self.dan_transition = DanTransition()
+        self.dan_transition.start()
+        self.allnet_indicator = AllNetIcon()
+        self.result_transition = ResultTransition(4)
+        self.load_hitsounds()
+
+    def init_dan(self):
+        session_data = global_data.session_data[global_data.player_num-1]
+        songs = copy.deepcopy(session_data.selected_dan)
+        self.exams = copy.deepcopy(session_data.selected_dan_exam)
+        self.total_notes = 0
+        for song, genre_index, difficulty in songs:
+            notes, branch_m, branch_e, branch_n = song.notes_to_position(difficulty)
+            self.total_notes += sum(1 for note in notes.play_notes if note.type < 5)
+            for branch in branch_m:
+                self.total_notes += sum(1 for note in branch.play_notes if note.type < 5)
+            for branch in branch_e:
+                self.total_notes += sum(1 for note in branch.play_notes if note.type < 5)
+            for branch in branch_n:
+                self.total_notes += sum(1 for note in branch.play_notes if note.type < 5)
+        song, genre_index, difficulty = songs[self.song_index]
+        session_data.selected_difficulty = difficulty
+        self.init_tja(song.file_path)
+        self.color = session_data.dan_color
+        self.player_1.is_dan = True
+        self.player_1.gauge = DanGauge(str(global_data.player_num), self.total_notes)
+        self.song_info = SongInfo(song.metadata.title.get(global_data.config["general"]["language"], "en"), genre_index)
+        self.bpm = self.tja.metadata.bpm
+        logger.info(f"TJA initialized for song: {song.file_path}")
+
+
+        self.dan_info_cache = None
+        self.exam_failed = [False] * len(self.exams)
+
+    def change_song(self):
+        session_data = global_data.session_data[global_data.player_num-1]
+        songs = session_data.selected_dan
+        song, genre_index, difficulty = songs[self.song_index]
+        session_data.selected_difficulty = difficulty
+        self.player_1.difficulty = difficulty
+        self.tja = TJAParser(song.file_path, start_delay=self.start_delay, distance=SCREEN_WIDTH - GameScreen.JUDGE_X)
+        if self.song_music is not None:
+            audio.unload_music_stream(self.song_music)
+        self.song_music = None
+        self.song_started = False
+
+        if self.tja.metadata.wave.exists() and self.tja.metadata.wave.is_file() and self.song_music is None:
+            self.song_music = audio.load_music_stream(self.tja.metadata.wave, 'song')
+        self.player_1.tja = self.tja
+        self.player_1.reset_chart()
+        self.dan_transition.start()
+        self.song_info = SongInfo(self.tja.metadata.title.get(global_data.config["general"]["language"], "en"), genre_index)
+        self.start_ms = (get_current_ms() - self.tja.metadata.offset*1000)
+
+    def _calculate_dan_info(self):
+        """Calculate all dan info data for drawing"""
+        remaining_notes = self.total_notes - self.player_1.good_count - self.player_1.ok_count - self.player_1.bad_count
+
+        exam_data = []
+        for exam in self.exams:
+            progress_value = self._get_exam_progress(exam)
+            progress = progress_value / exam.red
+
+            if exam.range == 'less':
+                progress = 1 - progress
+                counter_value = max(0, exam.red - progress_value)
+            elif exam.range == 'more':
+                counter_value = max(0, progress_value)
+            else:
+                counter_value = max(0, progress_value)
+
+            # Clamp progress
+            progress = max(0, min(progress, 1))
+
+            # Determine progress bar texture
+            if progress == 1:
+                bar_texture = 'exam_max'
+            elif progress >= 0.5:
+                bar_texture = 'exam_gold'
+            else:
+                bar_texture = 'exam_red'
+
+            exam_data.append({
+                'exam': exam,
+                'progress': progress,
+                'bar_texture': bar_texture,
+                'counter_value': counter_value,
+                'red_value': exam.red
+            })
+
+        return {
+            'remaining_notes': remaining_notes,
+            'exam_data': exam_data
+        }
+
+    def _get_exam_progress(self, exam: Exam) -> int:
+        """Get progress value based on exam type"""
+        type_mapping = {
+            'gauge': (self.player_1.gauge.gauge_length / self.player_1.gauge.gauge_max) * 100,
+            'judgeperfect': self.player_1.good_count,
+            'judgegood': self.player_1.ok_count + self.player_1.bad_count,
+            'judgebad': self.player_1.bad_count,
+            'score': self.player_1.score,
+            'combo': self.player_1.max_combo
+        }
+        return int(type_mapping.get(exam.type, 0))
+
+    @override
+    def global_keys(self):
+        if ray.is_key_pressed(ray.KeyboardKey.KEY_F1):
+            if self.song_music is not None:
+                audio.stop_music_stream(self.song_music)
+                audio.seek_music_stream(self.song_music, 0)
+                self.song_started = False
+            audio.play_sound('restart', 'sound')
+            self.init_dan()
+
+        if ray.is_key_pressed(ray.KeyboardKey.KEY_ESCAPE):
+            if self.song_music is not None:
+                audio.stop_music_stream(self.song_music)
+            return self.on_screen_end('DAN_SELECT')
+
+    @override
+    def spawn_ending_anims(self):
+        if self.player_1.gauge.is_clear and not any(self.exam_failed):
+            self.player_1.ending_anim = ClearAnimation(self.player_1.is_2p)
+        elif not self.player_1.gauge.is_clear:
+            self.player_1.ending_anim = FailAnimation(self.player_1.is_2p)
+
+    @override
+    def update(self):
+        super(GameScreen, self).update()
+        current_time = get_current_ms()
+        self.transition.update(current_time)
+        self.current_ms = current_time - self.start_ms
+        self.dan_transition.update(current_time)
+        self.start_song(current_time)
+        self.update_background(current_time)
+
+        if self.song_music is not None:
+            audio.update_music_stream(self.song_music)
+
+        self.player_1.update(self.current_ms, current_time, self.background)
+        self.song_info.update(current_time)
+        self.result_transition.update(current_time)
+
+        self.dan_info_cache = self._calculate_dan_info()
+        self._check_exam_failures()
+
+        if self.result_transition.is_finished and not audio.is_sound_playing('dan_transition'):
+            logger.info("Result transition finished, moving to RESULT screen")
+            return self.on_screen_end('RESULT')
+        elif self.current_ms >= self.player_1.end_time + 1000:
+            session_data = global_data.session_data[global_data.player_num-1]
+            if self.song_index == len(session_data.selected_dan) - 1:
+                if self.end_ms != 0:
+                    if current_time >= self.end_ms + 1000:
+                        if self.player_1.ending_anim is None:
+                            self.spawn_ending_anims()
+                    if current_time >= self.end_ms + 8533.34:
+                        if not self.result_transition.is_started:
+                            self.result_transition.start()
+                            audio.play_sound('dan_transition', 'voice')
+                            logger.info("Result transition started and voice played")
+                else:
+                    self.end_ms = current_time
+            else:
+                self.song_index += 1
+                self.dan_transition.start()
+                self.change_song()
+
+        return self.global_keys()
+
+    def _check_exam_failures(self):
+        for i, exam in enumerate(self.exams):
+            progress_value = self._get_exam_progress(exam)
+
+            if self.exam_failed[i]:
+                continue
+
+            if exam.range == 'more':
+                if progress_value < exam.red and self.end_ms != 0:
+                    self.exam_failed[i] = True
+                    audio.play_sound('exam_failed', 'sound')
+                    logger.info(f"Exam {i} ({exam.type}) failed: {progress_value} < {exam.red}")
+            elif exam.range == 'less':
+                counter_value = max(0, exam.red - progress_value)
+                if counter_value == 0:
+                    self.exam_failed[i] = True
+                    audio.play_sound('dan_failed', 'sound')
+                    logger.info(f"Exam {i} ({exam.type}) failed: counter reached 0")
+
+    def draw_dan_info(self):
+        if self.dan_info_cache is None:
+            return
+
+        cache = self.dan_info_cache
+
+        # Draw total notes counter
+        tex.draw_texture('dan_info', 'total_notes')
+        counter = str(cache['remaining_notes'])
+        self._draw_counter(counter, margin=45, texture='total_notes_counter')
+
+        # Draw exam info
+        for i, exam_info in enumerate(cache['exam_data']):
+            y_offset = i * 94
+            exam = exam_info['exam']
+
+            tex.draw_texture('dan_info', 'exam_bg', y=y_offset)
+            tex.draw_texture('dan_info', 'exam_overlay_1', y=y_offset)
+
+            # Draw progress bar
+            tex.draw_texture('dan_info', exam_info['bar_texture'], x2=940*exam_info['progress'], y=y_offset)
+
+            # Draw exam type and red value counter
+            red_counter = str(exam_info['red_value'])
+            self._draw_counter(red_counter, margin=22, texture='value_counter', index=0, y=y_offset)
+            tex.draw_texture('dan_info', f'exam_{exam.type}', y=y_offset, x=-len(red_counter)*20)
+
+            # Draw range indicator
+            if exam.range == 'less':
+                tex.draw_texture('dan_info', 'exam_less', y=y_offset)
+            elif exam.range == 'more':
+                tex.draw_texture('dan_info', 'exam_more', y=y_offset)
+
+            # Draw current value counter
+            tex.draw_texture('dan_info', 'exam_overlay_2', y=y_offset)
+            value_counter = str(exam_info['counter_value'])
+            self._draw_counter(value_counter, margin=22, texture='value_counter', index=1, y=y_offset)
+
+            if exam.type == 'gauge':
+                tex.draw_texture('dan_info', 'exam_percent', y=y_offset, index=1)
+
+            if self.exam_failed[i]:
+                tex.draw_texture('dan_info', 'exam_bg', fade=0.5, y=y_offset)
+                tex.draw_texture('dan_info', 'exam_failed', y=y_offset)
+
+        # Draw frame and title
+        tex.draw_texture('dan_info', 'frame', frame=self.color)
+        if self.hori_name is not None:
+            self.hori_name.draw(outline_color=ray.BLACK, x=154 - (self.hori_name.texture.width//2),
+                               y=392, x2=min(self.hori_name.texture.width, 275)-self.hori_name.texture.width)
+
+    def _draw_counter(self, counter, margin, texture, index=None, y=0):
+        """Helper to draw digit counters"""
+        for j in range(len(counter)):
+            kwargs = {'frame': int(counter[j]), 'x': -(len(counter) - j) * margin, 'y': y}
+            if index is not None:
+                kwargs['index'] = index
+            tex.draw_texture('dan_info', texture, **kwargs)
+
+    @override
+    def draw(self):
+        self.background.draw()
+        self.draw_dan_info()
+        self.player_1.draw(self.current_ms, self.start_ms, self.mask_shader, dan_transition=self.dan_transition)
+        self.draw_overlay()
+
+
+class DanTransition:
+    def __init__(self):
+        self.move = tex.get_animation(26)
+        self.is_finished = False
+
+    def start(self):
+        self.move.start()
+        self.is_finished = False
+
+    def update(self, current_time):
+        self.move.update(current_time)
+        self.is_finished = self.move.is_finished
+
+    def draw(self):
+        tex.draw_texture('dan', 'transition', index=0, x=self.move.attribute, mirror='horizontal')
+        tex.draw_texture('dan', 'transition', index=1, x=-self.move.attribute)
+
+
+class DanGauge(Gauge):
+    """The player's gauge"""
+    def __init__(self, player_num: str, total_notes: int):
+        self.player_num = player_num
+        self.string_diff = "_hard"
+        self.gauge_length = 0
+        self.previous_length = 0
+        self.visual_length = 0
+        self.total_notes = total_notes
+        self.gauge_max = 89
+        self.tamashii_fire_change = tex.get_animation(25)
+        self.is_clear = False
+        self.is_rainbow = False
+        self.gauge_update_anim = tex.get_animation(10)
+        self.rainbow_fade_in = None
+        self.rainbow_animation = None
+
+    def add_good(self):
+        """Adds a good note to the gauge"""
+        self.gauge_update_anim.start()
+        self.previous_length = int(self.gauge_length)
+        self.gauge_length += (1 / (self.total_notes * (self.gauge_max / 100))) * 100
+        if self.gauge_length > self.gauge_max:
+            self.gauge_length = self.gauge_max
+
+        if int(self.gauge_length * 8) % 8 == 0:
+            self.visual_length = int(self.gauge_length * 8)
+
+    def add_ok(self):
+        """Adds an ok note to the gauge"""
+        self.gauge_update_anim.start()
+        self.previous_length = int(self.gauge_length)
+        self.gauge_length += (0.5 / (self.total_notes * (self.gauge_max / 100))) * 100
+        if self.gauge_length > self.gauge_max:
+            self.gauge_length = self.gauge_max
+
+        if int(self.gauge_length * 8) % 8 == 0:
+            self.visual_length = int(self.gauge_length * 8)
+
+    def add_bad(self):
+        """Adds a bad note to the gauge"""
+        self.previous_length = int(self.gauge_length)
+        self.gauge_length -= (2 / (self.total_notes * (self.gauge_max / 100))) * 100
+        if self.gauge_length < 0:
+            self.gauge_length = 0
+
+        if int(self.gauge_length * 8) % 8 == 0:
+            self.visual_length = int(self.gauge_length * 8)
+
+    def update(self, current_ms: float):
+        self.is_rainbow = self.gauge_length == self.gauge_max
+        self.is_clear = self.is_rainbow
+        if self.gauge_length == self.gauge_max and self.rainbow_fade_in is None:
+            self.rainbow_fade_in = Animation.create_fade(450, initial_opacity=0.0, final_opacity=1.0)
+            self.rainbow_fade_in.start()
+        self.gauge_update_anim.update(current_ms)
+        self.tamashii_fire_change.update(current_ms)
+
+        if self.rainbow_fade_in is not None:
+            self.rainbow_fade_in.update(current_ms)
+
+        if self.rainbow_animation is None:
+            self.rainbow_animation = Animation.create_texture_change((16.67*8) * 3, textures=[((16.67 * 3) * i, (16.67 * 3) * (i + 1), i) for i in range(8)])
+            self.rainbow_animation.start()
+        else:
+            self.rainbow_animation.update(current_ms)
+            if self.rainbow_animation.is_finished or self.gauge_length < 87:
+                self.rainbow_animation = None
+
+    def draw(self):
+        tex.draw_texture('gauge_dan', 'border')
+        tex.draw_texture('gauge_dan', f'{self.player_num}p_unfilled')
+        tex.draw_texture('gauge_dan', f'{self.player_num}p_bar', x2=self.visual_length-8)
+
+        # Rainbow effect for full gauge
+        if self.gauge_length == self.gauge_max and self.rainbow_fade_in is not None and self.rainbow_animation is not None:
+            if 0 < self.rainbow_animation.attribute < 8:
+                tex.draw_texture('gauge_dan', 'rainbow', frame=self.rainbow_animation.attribute-1, fade=self.rainbow_fade_in.attribute)
+            tex.draw_texture('gauge_dan', 'rainbow', frame=self.rainbow_animation.attribute, fade=self.rainbow_fade_in.attribute)
+        if self.gauge_update_anim is not None and self.visual_length <= self.gauge_max and self.visual_length > self.previous_length:
+            tex.draw_texture('gauge_dan', f'{self.player_num}p_bar_fade', x=self.visual_length-8, fade=self.gauge_update_anim.attribute)
+        tex.draw_texture('gauge_dan', 'overlay', fade=0.15)
+
+        # Draw clear status indicators
+        if self.is_rainbow:
+            tex.draw_texture('gauge_dan', 'tamashii_fire', scale=0.75, center=True, frame=self.tamashii_fire_change.attribute)
+            tex.draw_texture('gauge_dan', 'tamashii')
+            if self.is_rainbow and self.tamashii_fire_change.attribute in (0, 1, 4, 5):
+                tex.draw_texture('gauge_dan', 'tamashii_overlay', fade=0.5)
+        else:
+            tex.draw_texture('gauge_dan', 'tamashii_dark')