Merge pull request #2014 from AEnterprise/6.1.x

create events for external research

api/buildcraft/api/events/BlockInteractionEvent.java

@@ -0,0 +1,18 @@
+package buildcraft.api.events;
+
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.EntityPlayer;
+
+import cpw.mods.fml.common.eventhandler.Cancelable;
+import cpw.mods.fml.common.eventhandler.Event;
+
+@Cancelable
+public class BlockInteractionEvent extends Event {
+	public EntityPlayer player;
+	public Block block;
+
+	public BlockInteractionEvent(EntityPlayer player, Block block) {
+		this.player = player;
+		this.block = block;
+	}
+}

api/buildcraft/api/events/BlockPlacedDownEvent.java

@@ -0,0 +1,19 @@
+package buildcraft.api.events;
+
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.EntityPlayer;
+
+import cpw.mods.fml.common.eventhandler.Cancelable;
+import cpw.mods.fml.common.eventhandler.Event;
+
+
+@Cancelable
+public class BlockPlacedDownEvent extends Event {
+	public EntityPlayer player;
+	public Block block;
+
+	public BlockPlacedDownEvent(EntityPlayer player, Block block) {
+		this.player = player;
+		this.block = block;
+	}
+}

api/buildcraft/api/events/PipePlacedEvent.java

@@ -0,0 +1,16 @@
+package buildcraft.api.events;
+
+import net.minecraft.entity.player.EntityPlayer;
+
+import cpw.mods.fml.common.eventhandler.Event;
+
+public class PipePlacedEvent extends Event {
+	public EntityPlayer player;
+	public String pipeType;
+
+	public PipePlacedEvent(EntityPlayer player, String pipeType) {
+		this.player = player;
+		this.pipeType = pipeType;
+	}
+
+}

common/buildcraft/builders/BlockArchitect.java

@@ -18,9 +18,12 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
+
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftBuilders;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.api.tools.IToolWrench;
 import buildcraft.core.BlockMultiTexture;
 import buildcraft.core.CreativeTabBuildCraft;
@@ -47,6 +50,12 @@ public class BlockArchitect extends BlockMultiTexture {
 			return false;
 		}
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		Item equipped = entityplayer.getCurrentEquippedItem() != null ? entityplayer.getCurrentEquippedItem().getItem() : null;
 		if (equipped instanceof IToolWrench && ((IToolWrench) equipped).canWrench(entityplayer, x, y, z)) {
 

common/buildcraft/builders/BlockBlueprintLibrary.java

@@ -18,10 +18,12 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import buildcraft.BuildCraftBuilders;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.GuiIds;
 
@@ -44,6 +46,11 @@ public class BlockBlueprintLibrary extends BlockContainer {
 		if (entityplayer.isSneaking()) {
 			return false;
 		}
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
 
 		TileEntity tile = world.getTileEntity(i, j, k);
 		if (tile instanceof TileBlueprintLibrary) {

common/buildcraft/builders/BlockBuilder.java

@@ -21,12 +21,14 @@ import net.minecraft.util.IIcon;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftBuilders;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.api.tools.IToolWrench;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.GuiIds;
@@ -75,6 +77,11 @@ public class BlockBuilder extends BlockContainer {
 		if (entityplayer.isSneaking()) {
 			return false;
 		}
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
 
 		TileEntity tile = world.getTileEntity(x, y, z);
 		TileBuilder builder = tile instanceof TileBuilder ? (TileBuilder) tile : null;

common/buildcraft/builders/BlockConstructionMarker.java

@@ -17,9 +17,11 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.utils.Utils;
 
 public class BlockConstructionMarker extends BlockMarker {
@@ -57,6 +59,12 @@ public class BlockConstructionMarker extends BlockMarker {
 			float par8, float par9) {
 		super.onBlockActivated(world, x, y, z, entityplayer, par6, par7, par8, par9);
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		TileConstructionMarker marker = (TileConstructionMarker) world.getTileEntity(x, y, z);
 
 		Item equipped = entityplayer.getCurrentEquippedItem() != null ? entityplayer.getCurrentEquippedItem().getItem()

common/buildcraft/builders/BlockFiller.java

@@ -18,12 +18,14 @@ import net.minecraft.util.IIcon;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftBuilders;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.api.filler.IFillerPattern;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.GuiIds;
@@ -51,6 +53,12 @@ public class BlockFiller extends BlockContainer {
 			return false;
 		}
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		if (!world.isRemote) {
 			entityplayer.openGui(BuildCraftBuilders.instance, GuiIds.FILLER, world, i, j, k);
 		}

common/buildcraft/builders/BlockMarker.java

@@ -18,12 +18,14 @@ import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftCore;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.ItemMapLocation;
 import buildcraft.core.utils.Utils;
@@ -99,6 +101,12 @@ public class BlockMarker extends BlockContainer {
 			return false;
 		}
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		TileEntity tile = world.getTileEntity(i, j, k);
 		if (tile instanceof TileMarker) {
 			((TileMarker) tile).tryConnection();

common/buildcraft/builders/urbanism/BlockUrbanist.java

@@ -14,9 +14,12 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
+
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftBuilders;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.GuiIds;
 
@@ -37,6 +40,12 @@ public class BlockUrbanist extends BlockBuildCraft {
 					world, i, j, k);
 		}
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		return true;
 
 	}

common/buildcraft/commander/BlockRequester.java

@@ -17,12 +17,14 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftBuilders;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.GuiIds;
 import buildcraft.core.utils.Utils;
@@ -45,6 +47,12 @@ public class BlockRequester extends BlockBuildCraft {
 	public boolean onBlockActivated(World world, int i, int j, int k, EntityPlayer entityplayer, int par6, float par7,
 			float par8, float par9) {
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		if (!world.isRemote) {
 			entityplayer.openGui(BuildCraftBuilders.instance, GuiIds.REQUESTER,
 					world, i, j, k);

common/buildcraft/commander/BlockZonePlan.java

@@ -17,12 +17,14 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftBuilders;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.GuiIds;
 import buildcraft.core.utils.Utils;
@@ -45,6 +47,12 @@ public class BlockZonePlan extends BlockBuildCraft {
 	public boolean onBlockActivated(World world, int i, int j, int k, EntityPlayer entityplayer, int par6, float par7,
 			float par8, float par9) {
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		if (!world.isRemote) {
 			entityplayer.openGui(BuildCraftBuilders.instance, GuiIds.MAP,
 					world, i, j, k);

common/buildcraft/core/BlockBuildCraft.java

@@ -14,11 +14,15 @@ import net.minecraft.block.Block;
 import net.minecraft.block.BlockContainer;
 import net.minecraft.block.material.Material;
 import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
+
+import buildcraft.api.events.BlockPlacedDownEvent;
 import buildcraft.core.utils.Utils;
 
 public abstract class BlockBuildCraft extends BlockContainer {
@@ -36,9 +40,11 @@ public abstract class BlockBuildCraft extends BlockContainer {
 		setHardness(5F);
 	}
 
+
 	@Override
 	public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entity, ItemStack stack) {
 		super.onBlockPlacedBy(world, x, y, z, entity, stack);
+		FMLCommonHandler.instance().bus().post(new BlockPlacedDownEvent((EntityPlayer) entity, world.getBlock(x, y, z)));
 		TileEntity tile = world.getTileEntity(x, y, z);
 		if (tile instanceof TileBuildCraft) {
 			((TileBuildCraft) tile).onBlockPlacedBy(entity, stack);

common/buildcraft/energy/BlockEngine.java

@@ -27,12 +27,14 @@ import net.minecraft.util.Vec3;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
 import buildcraft.BuildCraftCore;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.ICustomHighlight;
 import buildcraft.core.IItemPipe;
@@ -129,6 +131,12 @@ public class BlockEngine extends BlockBuildCraft implements ICustomHighlight {
 //			return false;
 //		}
 
+		BlockInteractionEvent event = new BlockInteractionEvent(player, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		// Do not open guis when having a pipe in hand
 		if (player.getCurrentEquippedItem() != null) {
 			if (player.getCurrentEquippedItem().getItem() instanceof IItemPipe) {

common/buildcraft/factory/BlockAutoWorkbench.java

@@ -15,10 +15,12 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import buildcraft.BuildCraftFactory;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.GuiIds;
 import buildcraft.core.IItemPipe;
@@ -45,6 +47,11 @@ public class BlockAutoWorkbench extends BlockBuildCraft {
 	@Override
 	public boolean onBlockActivated(World world, int i, int j, int k, EntityPlayer entityplayer, int par6, float par7, float par8, float par9) {
 		super.onBlockActivated(world, i, j, k, entityplayer, par6, par7, par8, par9);
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
 
 		// Drop through if the player is sneaking
 		if (entityplayer.isSneaking()) {

common/buildcraft/factory/BlockHopper.java

@@ -15,11 +15,13 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import buildcraft.BuildCraftCore;
 import buildcraft.BuildCraftFactory;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.GuiIds;
 import buildcraft.core.IItemPipe;
@@ -61,6 +63,12 @@ public class BlockHopper extends BlockBuildCraft {
 			return false;
 		}
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		if (entityplayer.getCurrentEquippedItem() != null) {
 			if (entityplayer.getCurrentEquippedItem().getItem() instanceof IItemPipe) {
 				return false;

common/buildcraft/factory/BlockRefinery.java

@@ -20,6 +20,7 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
@@ -28,6 +29,7 @@ import net.minecraftforge.fluids.FluidContainerRegistry;
 
 import buildcraft.BuildCraftCore;
 import buildcraft.BuildCraftFactory;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.api.tools.IToolWrench;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.GuiIds;
@@ -108,6 +110,11 @@ public class BlockRefinery extends BlockContainer {
 		if (!(tile instanceof TileRefinery)) {
 			return false;
 		}
+		BlockInteractionEvent event = new BlockInteractionEvent(player, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			 return false;
+		}
 
 		ItemStack current = player.getCurrentEquippedItem();
 		Item equipped = current != null ? current.getItem() : null;
@@ -127,6 +134,7 @@ public class BlockRefinery extends BlockContainer {
 			}
 		}
 
+
 		if (!world.isRemote) {
 			player.openGui(BuildCraftFactory.instance, GuiIds.REFINERY, world, x, y, z);
 		}

common/buildcraft/factory/BlockTank.java

@@ -18,6 +18,7 @@ import net.minecraft.util.IIcon;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
@@ -26,6 +27,7 @@ import net.minecraftforge.fluids.FluidContainerRegistry;
 import net.minecraftforge.fluids.FluidStack;
 
 import buildcraft.BuildCraftCore;
+import buildcraft.api.events.BlockInteractionEvent;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.inventory.InvUtils;
 
@@ -89,6 +91,12 @@ public class BlockTank extends BlockContainer {
 	public boolean onBlockActivated(World world, int i, int j, int k, EntityPlayer entityplayer, int par6, float par7, float par8, float par9) {
 		ItemStack current = entityplayer.inventory.getCurrentItem();
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		if (current != null) {
 			FluidStack liquid = FluidContainerRegistry.getFluidForFilledItem(current);
 

common/buildcraft/silicon/BlockLaser.java

@@ -10,7 +10,6 @@ package buildcraft.silicon;
 
 import java.util.List;
 
-import net.minecraft.block.BlockContainer;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.renderer.texture.IIconRegister;
 import net.minecraft.entity.Entity;
@@ -28,10 +27,11 @@ import cpw.mods.fml.relauncher.SideOnly;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
+import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.ICustomHighlight;
 
-public class BlockLaser extends BlockContainer implements ICustomHighlight {
+public class BlockLaser extends BlockBuildCraft implements ICustomHighlight {
 
 	private static final AxisAlignedBB[][] boxes = {
 			{AxisAlignedBB.getBoundingBox(0.0, 0.75, 0.0, 1.0, 1.0, 1.0), AxisAlignedBB.getBoundingBox(0.3125, 0.1875, 0.3125, 0.6875, 0.75, 0.6875)}, // -Y

common/buildcraft/silicon/BlockLaserTable.java

@@ -11,7 +11,6 @@ package buildcraft.silicon;
 import java.util.List;
 
 import net.minecraft.block.Block;
-import net.minecraft.block.BlockContainer;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.renderer.texture.IIconRegister;
 import net.minecraft.creativetab.CreativeTabs;
@@ -22,14 +21,17 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
 import buildcraft.BuildCraftSilicon;
+import buildcraft.api.events.BlockInteractionEvent;
+import buildcraft.core.BlockBuildCraft;
 import buildcraft.core.CreativeTabBuildCraft;
 import buildcraft.core.utils.Utils;
 
-public class BlockLaserTable extends BlockContainer {
+public class BlockLaserTable extends BlockBuildCraft {
 
 	@SideOnly(Side.CLIENT)
 	private IIcon[][] icons;
@@ -63,6 +65,12 @@ public class BlockLaserTable extends BlockContainer {
 			return false;
 		}
 
+		BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
+		FMLCommonHandler.instance().bus().post(event);
+		if (event.isCanceled()) {
+			return false;
+		}
+
 		if (!world.isRemote) {
 			int meta = world.getBlockMetadata(i, j, k);
 			entityplayer.openGui(BuildCraftSilicon.instance, meta, world, i, j, k);

common/buildcraft/transport/BlockGenericPipe.java

@@ -8,6 +8,7 @@
  */
 package buildcraft.transport;
 
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -37,6 +38,7 @@ import net.minecraft.util.Vec3;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.registry.GameRegistry;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
@@ -46,6 +48,7 @@ import net.minecraftforge.common.util.ForgeDirection;
 import buildcraft.BuildCraftTransport;
 import buildcraft.api.core.BCLog;
 import buildcraft.api.core.BlockIndex;
+import buildcraft.api.events.PipePlacedEvent;
 import buildcraft.api.gates.GateExpansions;
 import buildcraft.api.gates.IGateExpansion;
 import buildcraft.api.tools.IToolWrench;
@@ -1108,7 +1111,7 @@ public class BlockGenericPipe extends BlockBuildCraft {
 		return null;
 	}
 
-	public static boolean placePipe(Pipe<?> pipe, World world, int i, int j, int k, Block block, int meta) {
+	public static boolean placePipe(Pipe<?> pipe, World world, int i, int j, int k, Block block, int meta, EntityPlayer player) {
 		if (world.isRemote) {
 			return true;
 		}
@@ -1121,6 +1124,7 @@ public class BlockGenericPipe extends BlockBuildCraft {
 				TileGenericPipe tilePipe = (TileGenericPipe) tile;
 				tilePipe.initialize(pipe);
 				tilePipe.sendUpdateToClient();
+				FMLCommonHandler.instance().bus().post(new PipePlacedEvent(player, pipe.item.getUnlocalizedName()));
 			}
 		}
 

common/buildcraft/transport/ItemPipe.java

@@ -88,7 +88,7 @@ public class ItemPipe extends ItemBuildCraft implements IItemPipe {
 				return true;
 			}
 
-			if (BlockGenericPipe.placePipe(pipe, world, i, j, k, block, 0)) {
+			if (BlockGenericPipe.placePipe(pipe, world, i, j, k, block, 0, entityplayer)) {
 				block.onBlockPlacedBy(world, i, j, k, entityplayer, itemstack);
 
 				// TODO: Fix sound