Port pocket multitool from gt6 (#1435)

* Pocket Multitool

* :spotlessApply

* Revert ":spotlessApply"

This reverts commit f1421c537c25627bb3d56ddca4fa610d90b16b07.

* :spotlessApply again

1 files changed, 73 insertions, 0 deletions

diff --git a/src/main/java/gregtech/common/items/behaviors/Behaviour_Switch_Metadata.java b/src/main/java/gregtech/common/items/behaviors/Behaviour_Switch_Metadata.java
new file mode 100644
index 0000000000..69e5cb8a81
--- /dev/null
+++ b/src/main/java/gregtech/common/items/behaviors/Behaviour_Switch_Metadata.java
@@ -0,0 +1,73 @@
+package gregtech.common.items.behaviors;
+
+import gregtech.api.items.GT_Generic_Block;
+import gregtech.api.items.GT_MetaBase_Item;
+import gregtech.api.util.GT_Util;
+import gregtech.api.util.GT_Utility;
+import java.util.List;
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Blocks;
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+
+public class Behaviour_Switch_Metadata extends Behaviour_None {
+    public final int mSwitchIndex;
+    public final boolean mCheckTarget, mShowModeSwitchTooltip;
+
+    public Behaviour_Switch_Metadata(int aSwitchIndex) {
+        this(aSwitchIndex, false);
+    }
+
+    public Behaviour_Switch_Metadata(int aSwitchIndex, boolean aCheckTarget) {
+        this(aSwitchIndex, aCheckTarget, false);
+    }
+
+    public Behaviour_Switch_Metadata(int aSwitchIndex, boolean aCheckTarget, boolean aShowModeSwitchTooltip) {
+        mSwitchIndex = aSwitchIndex;
+        mCheckTarget = aCheckTarget;
+        mShowModeSwitchTooltip = aShowModeSwitchTooltip;
+    }
+
+    @Override
+    public List<String> getAdditionalToolTips(GT_MetaBase_Item aItem, List<String> aList, ItemStack aStack) {
+        if (mShowModeSwitchTooltip) aList.add(GT_Utility.trans("330", "Sneak Rightclick to switch Mode"));
+        return aList;
+    }
+
+    @Override
+    public boolean onItemUseFirst(
+            GT_MetaBase_Item aItem,
+            ItemStack aStack,
+            EntityPlayer aPlayer,
+            World aWorld,
+            int aX,
+            int aY,
+            int aZ,
+            int aSide,
+            float aHitX,
+            float aHitY,
+            float aHitZ) {
+        if (aStack != null && (aPlayer == null || aPlayer.isSneaking()) && !aWorld.isRemote) {
+            if (mCheckTarget) {
+                Block aBlock = aWorld.blockExists(aX, aY, aZ) ? aWorld.getBlock(aX, aY, aZ) : Blocks.air;
+                if (aBlock instanceof GT_Generic_Block) {
+                    Items.feather.setDamage(aStack, (short) mSwitchIndex);
+                    GT_Utility.updateItemStack(aStack);
+                    return true;
+                }
+                if (GT_Util.getTileEntity(aWorld, aX, aY, aZ, true) == null) {
+                    Items.feather.setDamage(aStack, (short) mSwitchIndex);
+                    GT_Utility.updateItemStack(aStack);
+                    return true;
+                }
+                return false;
+            }
+            Items.feather.setDamage(aStack, (short) mSwitchIndex);
+            GT_Utility.updateItemStack(aStack);
+            return true;
+        }
+        return false;
+    }
+}