Implement IConstructable for demo multis

3 files changed, 49 insertions, 3 deletions

diff --git a/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java b/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java
index d108236a39..6eb06d8fae 100644
--- a/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java
+++ b/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java
@@ -2383,7 +2383,7 @@ public class BaseMetaTileEntity extends BaseTileEntity implements IGregTechTileE
 
         @Override
         public void setExtendedFacing(ExtendedFacing alignment) {
-            setFrontFacing((byte) Math.max(alignment.getDirection().ordinal(), 5));
+            setFrontFacing((byte) Math.min(alignment.getDirection().ordinal(), ForgeDirection.UNKNOWN.ordinal() - 1));
         }
 
         @Override
diff --git a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_EnhancedMultiBlockBase.java b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_EnhancedMultiBlockBase.java
index 7d06378ce1..c3d41664b7 100644
--- a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_EnhancedMultiBlockBase.java
+++ b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_EnhancedMultiBlockBase.java
@@ -4,15 +4,21 @@ import com.gtnewhorizon.structurelib.StructureLibAPI;
 import com.gtnewhorizon.structurelib.alignment.IAlignment;
 import com.gtnewhorizon.structurelib.alignment.IAlignmentLimits;
 import com.gtnewhorizon.structurelib.alignment.IAlignmentProvider;
+import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.enumerable.ExtendedFacing;
 import com.gtnewhorizon.structurelib.alignment.enumerable.Flip;
 import com.gtnewhorizon.structurelib.alignment.enumerable.Rotation;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
 import cpw.mods.fml.common.network.NetworkRegistry;
+import gregtech.api.GregTech_API;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
+import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraftforge.common.util.ForgeDirection;
+import org.lwjgl.input.Keyboard;
+
+import java.util.concurrent.atomic.AtomicReferenceArray;
 
 /**
  * Enhanced multiblock base class, featuring following improvement over {@link GT_MetaTileEntity_MultiBlockBase}
@@ -22,7 +28,8 @@ import net.minecraftforge.common.util.ForgeDirection;
  *
  * @param <T> type of this
  */
-public abstract class GT_MetaTileEntity_EnhancedMultiBlockBase<T extends GT_MetaTileEntity_EnhancedMultiBlockBase<T>> extends GT_MetaTileEntity_MultiBlockBase implements IAlignment {
+public abstract class GT_MetaTileEntity_EnhancedMultiBlockBase<T extends GT_MetaTileEntity_EnhancedMultiBlockBase<T>> extends GT_MetaTileEntity_MultiBlockBase implements IAlignment, IConstructable {
+	private static final AtomicReferenceArray<GT_Multiblock_Tooltip_Builder> tooltips = new AtomicReferenceArray<>(GregTech_API.METATILEENTITIES.length);
 	private ExtendedFacing mExtendedFacing;
 	private final IAlignmentLimits mLimits;
 
@@ -76,6 +83,32 @@ public abstract class GT_MetaTileEntity_EnhancedMultiBlockBase<T extends GT_Meta
 
 	public abstract IStructureDefinition<T> getStructureDefinition();
 
+	protected abstract GT_Multiblock_Tooltip_Builder createTooltip();
+
+	@Override
+	public String[] getDescription() {
+		if (Keyboard.isKeyDown(Keyboard.KEY_LSHIFT)) {
+			return getTooltip().getStructureInformation();
+		} else {
+			return getTooltip().getInformation();
+		}
+	}
+
+	protected GT_Multiblock_Tooltip_Builder getTooltip() {
+		int tId = getBaseMetaTileEntity().getMetaTileID();
+		GT_Multiblock_Tooltip_Builder tooltip = tooltips.get(tId);
+		if (tooltip == null) {
+			tooltip = createTooltip();
+			tooltips.set(tId, tooltip);
+		}
+		return tooltip;
+	}
+
+	@Override
+	public String[] getStructureDescription(ItemStack stackSize) {
+		return getTooltip().getStructureInformation();
+	}
+
 	protected IAlignmentLimits getInitialAlignmentLimits() {
 		return UNLIMITED;
 	}
diff --git a/src/main/java/gregtech/api/util/GT_Utility.java b/src/main/java/gregtech/api/util/GT_Utility.java
index 28faeae7e3..c7cee8c9c2 100644
--- a/src/main/java/gregtech/api/util/GT_Utility.java
+++ b/src/main/java/gregtech/api/util/GT_Utility.java
@@ -3,6 +3,8 @@ package gregtech.api.util;
 import cofh.api.transport.IItemDuct;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Maps;
+import com.gtnewhorizon.structurelib.alignment.IAlignment;
+import com.gtnewhorizon.structurelib.alignment.IAlignmentProvider;
 import com.mojang.authlib.GameProfile;
 import cpw.mods.fml.common.FMLCommonHandler;
 import gregtech.api.GregTech_API;
@@ -1939,7 +1941,7 @@ public class GT_Utility {
 
         tList.add("----- X: " +EnumChatFormatting.AQUA+ aX +EnumChatFormatting.RESET+ " Y: " +EnumChatFormatting.AQUA+ aY +EnumChatFormatting.RESET+ " Z: " +EnumChatFormatting.AQUA+ aZ +EnumChatFormatting.RESET+ " D: " +EnumChatFormatting.AQUA+ aWorld.provider.dimensionId +EnumChatFormatting.RESET+ " -----");
         try {
-            if (tTileEntity != null && tTileEntity instanceof IInventory)
+            if (tTileEntity instanceof IInventory)
                 tList.add(trans("162","Name: ") +EnumChatFormatting.BLUE+ ((IInventory) tTileEntity).getInventoryName() +EnumChatFormatting.RESET+ trans("163"," MetaData: ") +EnumChatFormatting.AQUA+ aWorld.getBlockMetadata(aX, aY, aZ) +EnumChatFormatting.RESET);
             else
                 tList.add(trans("162","Name: ") +EnumChatFormatting.BLUE+ tBlock.getUnlocalizedName() +EnumChatFormatting.RESET+ trans("163"," MetaData: ") +EnumChatFormatting.AQUA+ aWorld.getBlockMetadata(aX, aY, aZ) +EnumChatFormatting.RESET);
@@ -1979,6 +1981,17 @@ public class GT_Utility {
                 if (D1) e.printStackTrace(GT_Log.err);
             }
             try {
+                if (tTileEntity instanceof IAlignmentProvider) {
+                    IAlignment tAlignment = ((IAlignmentProvider) tTileEntity).getAlignment();
+                    if (tAlignment != null) {
+                        rEUAmount += 100;
+                        tList.add(trans("219", "Extended Facing: ") + EnumChatFormatting.GREEN + tAlignment.getExtendedFacing() + EnumChatFormatting.RESET);
+                    }
+                }
+            } catch (Throwable e) {
+                if (D1) e.printStackTrace(GT_Log.err);
+            }
+            try {
                 if (tTileEntity instanceof ic2.api.tile.IWrenchable) {
                     rEUAmount += 100;
                     tList.add(trans("171","Facing: ") +EnumChatFormatting.GREEN+ ((ic2.api.tile.IWrenchable) tTileEntity).getFacing() +EnumChatFormatting.RESET+ trans("172"," / Chance: ") +EnumChatFormatting.YELLOW+ (((ic2.api.tile.IWrenchable) tTileEntity).getWrenchDropRate() * 100) +EnumChatFormatting.RESET+ "%");