Move HideInvisibleEntities into 1.12.2 project

versions/1.12.2/src/main/java/com/replaymod/compat/oranges17animations/HideInvisibleEntities.java

@@ -0,0 +1,30 @@
+package com.replaymod.compat.oranges17animations;
+
+import com.replaymod.replay.camera.CameraEntity;
+import de.johni0702.minecraft.gui.utils.EventRegistrations;
+import net.minecraft.client.Minecraft;
+import net.minecraftforge.client.event.RenderLivingEvent;
+import net.minecraftforge.fml.common.eventhandler.EventPriority;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+import static com.replaymod.core.versions.MCVer.*;
+
+/**
+ * Orange seems to have copied vast parts of the RendererLivingEntity into their ArmorAnimation class which cancels the RenderLivingEvent.Pre and calls its own code instead.
+ * This breaks our mixin which assures that, even though the camera is in spectator mode, it cannot see invisible entities.
+ *
+ * To fix this issue, we simply cancel the RenderLivingEvent.Pre before it gets to ArmorAnimation if the entity is invisible.
+ */
+public class HideInvisibleEntities extends EventRegistrations {
+    private final Minecraft mc = Minecraft.getMinecraft();
+    private final boolean modLoaded = isModLoaded("animations");
+
+    @SubscribeEvent(priority = EventPriority.HIGH)
+    public void preRenderLiving(RenderLivingEvent.Pre event) {
+        if (modLoaded) {
+            if (mc.player instanceof CameraEntity && getEntity(event).isInvisible()) {
+                event.setCanceled(true);
+            }
+        }
+    }
+}