@hiddentao/clockwork-engine/dist/lib/internals.js

A TypeScript/PIXI.js game engine for deterministic, replayable games with built-in rendering

/**
 * Internal constants and utilities for the Clockwork engine
 * These are primarily used for converting between different time units
 * and maintaining deterministic behavior with integer-based ticks
 */
export const FRAMES_PER_SECOND = 60;
/**
 * Multiplier to convert floating-point frame deltas to integer ticks
 * This eliminates floating-point precision issues in recording/replay
 */
export const FRAMES_TO_TICKS_MULTIPLIER = 1000;
/**
 * Target ticks per second - calculated from PIXI's target FPS
 * This is the expected number of ticks per second at optimal frame rate
 */
export const TARGET_TPS = FRAMES_PER_SECOND * FRAMES_TO_TICKS_MULTIPLIER;
/**
 * Converts milliseconds to ticks for deterministic timing
 * @param milliseconds - Time value in milliseconds
 * @returns Equivalent value in ticks
 */
export function millisecondsToTicks(milliseconds) {
    return ~~((milliseconds * TARGET_TPS) / 1000);
}
/**
 * Timer system constants
 */
export const TIMER_CONSTANTS = {
    /** Maximum iterations to prevent infinite loops in timer execution */
    MAX_ITERATIONS: 1000,
};