Merge branch 'experimental' into fix-clay-buckets

1 files changed, 15 insertions, 0 deletions

diff --git a/src/main/java/gregtech/api/util/IGT_HatchAdder.java b/src/main/java/gregtech/api/util/IGT_HatchAdder.java
new file mode 100644
index 0000000000..362fddaf1f
--- /dev/null
+++ b/src/main/java/gregtech/api/util/IGT_HatchAdder.java
@@ -0,0 +1,15 @@
+package gregtech.api.util;
+
+
+import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
+
+public interface IGT_HatchAdder<T> {
+    /**
+     * Callback to add hatch, needs to check if hatch is valid (and add it)
+     *
+     * @param iGregTechTileEntity hatch
+     * @param aShort              requested texture index, or null if not...
+     * @return managed to add hatch (structure still valid)
+     */
+    boolean apply(T t, IGregTechTileEntity iGregTechTileEntity, Short aShort);
+}