1.20.4 compatibility

remappedSrc/themixray/repeating/mod/TickTask.java

@@ -0,0 +1,94 @@
+package themixray.repeating.mod;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class TickTask implements Runnable {
+    public static List<TickTask> tasks = new ArrayList<>();
+
+    public static void tickTasks(TickAt at) {
+        for (TickTask t:new ArrayList<>(tasks))
+            if (t.getAt() == at) t.tick();
+    }
+
+    private long living;
+    private long delay;
+
+    private boolean is_repeating;
+    private long period;
+
+    private boolean is_cancelled;
+    private TickAt at;
+
+    public enum TickAt {
+        CLIENT_HEAD, CLIENT_TAIL,
+        MOVEMENT_HEAD, MOVEMENT_TAIL,
+        RENDER_HEAD, RENDER_TAIL
+    }
+
+    public TickTask(long delay, TickAt at) {
+        this.is_cancelled = false;
+        this.is_repeating = false;
+        this.delay = delay;
+        this.living = 0;
+        this.period = 0;
+        this.at = at;
+        tasks.add(this);
+    }
+
+    public TickTask(long delay, long period, TickAt at) {
+        this.is_cancelled = false;
+        this.is_repeating = true;
+        this.delay = delay;
+        this.period = period;
+        this.living = 0;
+        this.at = at;
+        tasks.add(this);
+    }
+
+    public TickTask(long delay) {
+        this(delay,TickAt.CLIENT_HEAD);
+    }
+
+    public TickTask(long delay, long period) {
+        this(delay,period,TickAt.CLIENT_HEAD);
+    }
+
+    public void cancel() {
+        if (!is_cancelled) {
+            is_cancelled = true;
+            tasks.remove(this);
+        }
+    }
+
+    public boolean isCancelled() {
+        return is_cancelled;
+    }
+
+    public TickAt getAt() {
+        return at;
+    }
+
+    public void setDelay(long delay) {
+        if (is_repeating) {
+            this.delay = delay;
+        }
+    }
+    public long getDelay() {
+        return this.delay;
+    }
+
+    public void tick() {
+        if (living >= delay) {
+            if (is_repeating) {
+                delay = period;
+                run();
+                living = -1;
+            } else {
+                run();
+                cancel();
+            }
+        }
+        living++;
+    }
+}