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improve math on dynamic duration for leaderboard

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Chuck
2025-09-12 18:34:35 -04:00
parent d7544b04dd
commit d08e7953f2
1 changed files with 21 additions and 10 deletions
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31
src/leaderboard_manager.py
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@@ -1010,9 +1010,13 @@ class LeaderboardManager:
display_width = 128 # Default to 128 if not available
# Calculate total scroll distance needed
# For leaderboard, we need to scroll the entire content width plus display width
# to ensure all content is visible from start to finish
total_scroll_distance = display_width + self.total_scroll_width
# For looping content, we need to scroll the entire content width
# For non-looping content, we need content width minus display width (since last part shows fully)
if self.loop:
total_scroll_distance = self.total_scroll_width
else:
# For single pass, we need to scroll until the last content is fully visible
total_scroll_distance = max(0, self.total_scroll_width - display_width)
# Calculate time based on scroll speed and delay
# scroll_speed = pixels per frame, scroll_delay = seconds per frame
@@ -1030,8 +1034,8 @@ class LeaderboardManager:
logger.debug(f"Looping enabled, added {loop_buffer:.2f}s loop buffer")
else:
# For single pass: precise calculation to show content exactly once
# Add minimal buffer only to prevent cutting off the last content
completion_buffer = total_time * 0.02 # 2% extra to ensure complete display
# Add buffer to prevent cutting off the last content - increase from 2% to 5%
completion_buffer = total_time * 0.05 # 5% extra to ensure complete display
calculated_duration = int(total_time + buffer_time + completion_buffer)
logger.debug(f"Single pass mode, added {completion_buffer:.2f}s completion buffer for precise timing")
@@ -1229,19 +1233,26 @@ class LeaderboardManager:
if self.scroll_position % 50 == 0 and self.scroll_position > 0:
logger.info(f"Leaderboard progress: elapsed={elapsed_time:.1f}s, remaining={remaining_time:.1f}s, scroll_pos={self.scroll_position}/{self.leaderboard_image.width}px")
# If we have less than 2 seconds remaining and we're not at a clean break point,
# try to complete the current league display
# If we have less than 2 seconds remaining, check if we can complete the content display
if remaining_time < 2.0 and self.scroll_position > 0:
# Calculate how much time we need to complete the current scroll position
frames_to_complete = (self.leaderboard_image.width - self.scroll_position) / self.scroll_speed
if self.loop:
# For looping, we need to complete one full cycle
frames_to_complete = (self.leaderboard_image.width - self.scroll_position) / self.scroll_speed
else:
# For single pass, we need to reach the end (content width minus display width)
end_position = max(0, self.leaderboard_image.width - width)
frames_to_complete = (end_position - self.scroll_position) / self.scroll_speed
time_to_complete = frames_to_complete * self.scroll_delay
if time_to_complete <= remaining_time:
# We have enough time to complete the scroll, continue normally
pass
logger.debug(f"Sufficient time remaining ({remaining_time:.1f}s) to complete scroll ({time_to_complete:.1f}s)")
else:
# Not enough time, reset to beginning for clean transition
logger.debug(f"Display ending soon, resetting scroll position for clean transition")
logger.warning(f"Not enough time to complete content display - remaining: {remaining_time:.1f}s, needed: {time_to_complete:.1f}s")
logger.debug(f"Resetting scroll position for clean transition")
self.scroll_position = 0
# Create the visible part of the image by cropping from the leaderboard_image