From 61bf7cd2215e844aff5f18837499cf0d40bc2a41 Mon Sep 17 00:00:00 2001
From: Glease <4586901+Glease@users.noreply.github.com>
Date: Tue, 23 Aug 2022 12:36:21 +0800
Subject: fix a bunch of structure code error (#294)

---
 .../base/GregtechMeta_MultiBlockBase.java          | 23 +++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'src/main/java/gtPlusPlus/xmod/gregtech/api')

diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java b/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java
index da38f14758..0e5027fc09 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java
@@ -1622,7 +1622,28 @@ public abstract class GregtechMeta_MultiBlockBase<T extends GT_MetaTileEntity_En
 		return null;
 	}
 
-	@Override
+	/**
+	 * Deplete fluid input from a set of restricted hatches. This assumes these hatches can store nothing else but your
+	 * expected fluid
+	 */
+    protected boolean depleteInputFromRestrictedHatches(Collection<GT_MetaTileEntity_Hatch_CustomFluidBase> aHatches, int aAmount) {
+        for (final GT_MetaTileEntity_Hatch_CustomFluidBase tHatch : aHatches) {
+            if (isValidMetaTileEntity(tHatch)) {
+                FluidStack tLiquid = tHatch.getFluid();
+                if (tLiquid == null || tLiquid.amount < aAmount) {
+                    continue;
+                }
+                tLiquid = tHatch.drain(aAmount, false);
+                if (tLiquid != null && tLiquid.amount >= aAmount) {
+                    tLiquid = tHatch.drain(aAmount, true);
+                    return tLiquid != null && tLiquid.amount >= aAmount;
+                }
+            }
+        }
+        return false;
+    }
+
+    @Override
 	public void updateSlots() {
 		for (final GT_MetaTileEntity_Hatch_InputBattery tHatch : this.mChargeHatches) {
 			if (isValidMetaTileEntity(tHatch)) {
-- 
cgit