1 files changed, 29 insertions, 0 deletions
diff --git a/src/main/java/de/cowtipper/cowlection/util/TickDelay.java b/src/main/java/de/cowtipper/cowlection/util/TickDelay.java
new file mode 100644
index 0000000..cbb21c5
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/util/TickDelay.java
@@ -0,0 +1,29 @@
+package de.cowtipper.cowlection.util;
+
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
+
+public class TickDelay {
+    private Runnable task;
+    private int waitingTicks;
+
+    public TickDelay(Runnable task, int ticks) {
+        this.task = task;
+        this.waitingTicks = ticks;
+
+        MinecraftForge.EVENT_BUS.register(this);
+    }
+
+    @SubscribeEvent
+    public void onTick(TickEvent.ClientTickEvent e) {
+        if (e.phase == TickEvent.Phase.START) {
+            if (waitingTicks < 1) {
+                // we're done waiting! Do stuff and exit.
+                task.run();
+                MinecraftForge.EVENT_BUS.unregister(this);
+            }
+            waitingTicks--;
+        }
+    }
+}