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feat: implement bpmchange, delay needs timeline bugfix

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This commit is contained in:
mc08
2025-11-28 18:42:38 -08:00
parent 334a08685a
commit 719a9f3717
2 changed files with 81 additions and 131 deletions
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60
libs/tja.py
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@@ -62,6 +62,8 @@ class TimelineObject:
cam_rotation: float = field(init=False)
bpm: float = field(init=False)
bpmchange: float = field(init=False)
delay: float = field(init=False)
'''
gogo_time: bool = field(init=False)
branch_params: str = field(init=False)
@@ -109,8 +111,6 @@ class Note:
lyric: str = field(init=False)
sudden_appear_ms: float = field(init=False)
sudden_moving_ms: float = field(init=False)
bpmchange: float = field(init=False)
delay: float = field(init=False)
def __lt__(self, other):
return self.hit_ms < other.hit_ms
@@ -810,25 +810,10 @@ class TJAParser:
delay_last_note_ms = self.current_ms
def add_delay_bar(hit_ms: float, delay: float):
delay_bar = Note()
delay_bar.pixels_per_frame_x = get_pixels_per_frame(bpm * time_signature * x_scroll_modifier, time_signature*4, self.distance)
delay_bar.pixels_per_frame_y = get_pixels_per_frame(bpm * time_signature * y_scroll_modifier, time_signature*4, self.distance)
pixels_per_ms = get_pixels_per_ms(delay_bar.pixels_per_frame_x)
delay_bar.hit_ms = hit_ms
if pixels_per_ms == 0:
delay_bar.load_ms = delay_bar.hit_ms
else:
delay_bar.load_ms = delay_bar.hit_ms - (self.distance / pixels_per_ms)
delay_bar.type = 0
delay_bar.display = False
delay_bar.gogo_time = gogo_time
delay_bar.bpm = bpm
delay_bar.delay = delay
bisect.insort(curr_bar_list, delay_bar, key=lambda x: x.load_ms)
delay_timeline = TimelineObject()
delay_timeline.hit_ms = hit_ms
delay_timeline.delay = delay
bisect.insort(curr_timeline, delay_timeline, key=lambda x: x.hit_ms)
for bar in notes:
bar_length = sum(len(part) for part in bar if '#' not in part)
@@ -1272,30 +1257,15 @@ class TJAParser:
bpmchange = parsed_bpm / bpmchange_last_bpm
bpmchange_last_bpm = parsed_bpm
bpmchange_bar = Note()
bpmchange_bar.pixels_per_frame_x = get_pixels_per_frame(bpm * time_signature * x_scroll_modifier, time_signature*4, self.distance)
bpmchange_bar.pixels_per_frame_y = get_pixels_per_frame(bpm * time_signature * y_scroll_modifier, time_signature*4, self.distance)
pixels_per_ms = get_pixels_per_ms(bpmchange_bar.pixels_per_frame_x)
bpmchange_bar.hit_ms = self.current_ms
if pixels_per_ms == 0:
bpmchange_bar.load_ms = bpmchange_bar.hit_ms
else:
bpmchange_bar.load_ms = bpmchange_bar.hit_ms - (self.distance / pixels_per_ms)
bpmchange_bar.type = 0
bpmchange_bar.display = False
bpmchange_bar.gogo_time = gogo_time
bpmchange_bar.bpm = bpm
bpmchange_bar.bpmchange = bpmchange
bisect.insort(curr_bar_list, bpmchange_bar, key=lambda x: x.load_ms)
bpmchange_timeline = TimelineObject()
bpmchange_timeline.hit_ms = self.current_ms
bpmchange_timeline.bpmchange = bpmchange
bisect.insort(curr_timeline, bpmchange_timeline, key=lambda x: x.hit_ms)
else:
bpm = parsed_bpm
timeline_obj = TimelineObject()
timeline_obj.hit_ms = self.current_ms
timeline_obj.bpm = bpm
bisect.insort(curr_timeline, timeline_obj, key=lambda x: x.hit_ms)
timeline_obj = TimelineObject()
timeline_obj.hit_ms = self.current_ms
timeline_obj.bpm = parsed_bpm
bisect.insort(curr_timeline, timeline_obj, key=lambda x: x.hit_ms)
continue
elif '#BARLINEOFF' in part:
barline_display = False
@@ -1389,7 +1359,7 @@ class TJAParser:
continue
if delay_current != 0:
logger.debug(delay_current)
# logger.debug(delay_current)
add_delay_bar(delay_last_note_ms, delay_current)
delay_current = 0