setNow()

setNow(timestamp: number): void

Defined in: src/util/time_control.ts:72

Freezes time at a specific timestamp for deterministic rendering. Useful for frame-by-frame video capture where each frame needs a consistent time value.

Parameters

Parameter	Type	Description
timestamp	number	Time in milliseconds to freeze at

Returns

void

Example

// Freeze time for video export at 60fps
setNow(0);           // First frame
// ... render frame ...
setNow(16.67);       // Second frame
// ... render frame ...
setNow(33.34);       // Third frame
// ... done ...
restoreNow();        // Resume normal time