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Diffstat (limited to 'apps/web/src/lib/timeline.ts')
| -rw-r--r-- | apps/web/src/lib/timeline.ts | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/apps/web/src/lib/timeline.ts b/apps/web/src/lib/timeline.ts deleted file mode 100644 index 85fcabe6..00000000 --- a/apps/web/src/lib/timeline.ts +++ /dev/null @@ -1,54 +0,0 @@ -import { TimelineElement } from "@/types/timeline"; - -// Helper function to check for element overlaps and prevent invalid timeline states -export const checkElementOverlaps = (elements: TimelineElement[]): boolean => { - // Sort elements by start time - const sortedElements = [...elements].sort( - (a, b) => a.startTime - b.startTime - ); - - for (let i = 0; i < sortedElements.length - 1; i++) { - const current = sortedElements[i]; - const next = sortedElements[i + 1]; - - const currentEnd = - current.startTime + - (current.duration - current.trimStart - current.trimEnd); - - // Check if current element overlaps with next element - if (currentEnd > next.startTime) return true; // Overlap detected - } - - return false; // No overlaps -}; - -// Helper function to resolve overlaps by adjusting element positions -export const resolveElementOverlaps = ( - elements: TimelineElement[] -): TimelineElement[] => { - // Sort elements by start time - const sortedElements = [...elements].sort( - (a, b) => a.startTime - b.startTime - ); - const resolvedElements: TimelineElement[] = []; - - for (let i = 0; i < sortedElements.length; i++) { - const current = { ...sortedElements[i] }; - - if (resolvedElements.length > 0) { - const previous = resolvedElements[resolvedElements.length - 1]; - const previousEnd = - previous.startTime + - (previous.duration - previous.trimStart - previous.trimEnd); - - // If current element would overlap with previous, push it after previous ends - if (current.startTime < previousEnd) { - current.startTime = previousEnd; - } - } - - resolvedElements.push(current); - } - - return resolvedElements; -}; |
