Flywheel/src/main/java/com/jozufozu/flywheel/util/AnimationTickHolder.java

package com.jozufozu.flywheel.util;

import net.minecraft.client.Minecraft;
import net.minecraft.world.IWorld;

public class AnimationTickHolder {

    private static int ticks;
    private static int paused_ticks;

    public static void reset() {
        ticks = 0;
        paused_ticks = 0;
    }

    public static void tick() {
        if (!Minecraft.getInstance()
                      .isGamePaused()) {
            ticks = (ticks + 1) % 1_728_000; // wrap around every 24 hours so we maintain enough floating point precision
        } else {
            paused_ticks = (paused_ticks + 1) % 1_728_000;
        }
    }

    public static int getTicks() {
        return getTicks(false);
    }

    public static int getTicks(boolean includePaused) {
        return includePaused ? ticks + paused_ticks : ticks;
    }

    public static float getRenderTime() {
        return getTicks() + getPartialTicks();
    }

    public static float getPartialTicks() {
        Minecraft mc = Minecraft.getInstance();
        return (mc.isGamePaused() ? mc.renderPartialTicksPaused : mc.getRenderPartialTicks());
    }
}