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Add hand argument to BlockEvent.PlaceEvent (#3221) (#3270)

This commit is contained in:
Choonster TheMage 2016-11-04 05:53:12 +11:00 committed by LexManos
parent 5802a3b0b6
commit 9a9c02fa25
4 changed files with 46 additions and 8 deletions
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2
patches/minecraft/net/minecraft/item/ItemLilyPad.java.patch
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@ -7,7 +7,7 @@
+ // special case for handling block placement with water lilies
+ net.minecraftforge.common.util.BlockSnapshot blocksnapshot = net.minecraftforge.common.util.BlockSnapshot.getBlockSnapshot(p_77659_2_, blockpos1);
+ p_77659_2_.func_175656_a(blockpos1, Blocks.field_150392_bi.func_176223_P());
+ if (net.minecraftforge.event.ForgeEventFactory.onPlayerBlockPlace(p_77659_3_, blocksnapshot, net.minecraft.util.EnumFacing.UP).isCanceled())
+ if (net.minecraftforge.event.ForgeEventFactory.onPlayerBlockPlace(p_77659_3_, blocksnapshot, net.minecraft.util.EnumFacing.UP, p_77659_4_).isCanceled())
+ {
+ blocksnapshot.restore(true, false);
+ return new ActionResult<ItemStack>(EnumActionResult.FAIL, p_77659_1_);

4
src/main/java/net/minecraftforge/common/ForgeHooks.java
View File

@ -795,11 +795,11 @@ public class ForgeHooks
}
if (blockSnapshots.size() > 1)
{
placeEvent = ForgeEventFactory.onPlayerMultiBlockPlace(player, blockSnapshots, side);
placeEvent = ForgeEventFactory.onPlayerMultiBlockPlace(player, blockSnapshots, side, hand);
}
else if (blockSnapshots.size() == 1)
{
placeEvent = ForgeEventFactory.onPlayerBlockPlace(player, blockSnapshots.get(0), side);
placeEvent = ForgeEventFactory.onPlayerBlockPlace(player, blockSnapshots.get(0), side, hand);
}
if (placeEvent != null && (placeEvent.isCanceled()))

24
src/main/java/net/minecraftforge/event/ForgeEventFactory.java
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@ -109,22 +109,42 @@ import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
import net.minecraftforge.fml.common.eventhandler.Event;
import net.minecraftforge.fml.common.eventhandler.Event.Result;
import javax.annotation.Nullable;
public class ForgeEventFactory
{
/**
* @deprecated Use {@link #onPlayerMultiBlockPlace(EntityPlayer, List, EnumFacing, EnumHand)} instead.
*/
@Deprecated
public static MultiPlaceEvent onPlayerMultiBlockPlace(EntityPlayer player, List<BlockSnapshot> blockSnapshots, EnumFacing direction)
{
return onPlayerMultiBlockPlace(player, blockSnapshots, direction, null);
}
public static MultiPlaceEvent onPlayerMultiBlockPlace(EntityPlayer player, List<BlockSnapshot> blockSnapshots, EnumFacing direction, @Nullable EnumHand hand)
{
BlockSnapshot snap = blockSnapshots.get(0);
IBlockState placedAgainst = snap.getWorld().getBlockState(snap.getPos().offset(direction.getOpposite()));
MultiPlaceEvent event = new MultiPlaceEvent(blockSnapshots, placedAgainst, player);
MultiPlaceEvent event = new MultiPlaceEvent(blockSnapshots, placedAgainst, player, hand);
MinecraftForge.EVENT_BUS.post(event);
return event;
}
/**
* @deprecated Use {@link #onPlayerBlockPlace(EntityPlayer, BlockSnapshot, EnumFacing, EnumHand)} instead.
*/
@Deprecated
public static PlaceEvent onPlayerBlockPlace(EntityPlayer player, BlockSnapshot blockSnapshot, EnumFacing direction)
{
return onPlayerBlockPlace(player, blockSnapshot, direction, null);
}
public static PlaceEvent onPlayerBlockPlace(EntityPlayer player, BlockSnapshot blockSnapshot, EnumFacing direction, @Nullable EnumHand hand)
{
IBlockState placedAgainst = blockSnapshot.getWorld().getBlockState(blockSnapshot.getPos().offset(direction.getOpposite()));
PlaceEvent event = new PlaceEvent(blockSnapshot, placedAgainst, player);
PlaceEvent event = new PlaceEvent(blockSnapshot, placedAgainst, player, hand);
MinecraftForge.EVENT_BUS.post(event);
return event;
}

24
src/main/java/net/minecraftforge/event/world/BlockEvent.java
View File

@ -27,6 +27,7 @@ import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Enchantments;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.World;
@ -37,6 +38,8 @@ import net.minecraftforge.fml.common.eventhandler.Event;
import com.google.common.collect.ImmutableList;
import javax.annotation.Nullable;
public class BlockEvent extends Event
{
private static final boolean DEBUG = Boolean.parseBoolean(System.getProperty("forge.debugBlockEvent", "false"));
@ -170,26 +173,36 @@ public class BlockEvent extends Event
private final BlockSnapshot blockSnapshot;
private final IBlockState placedBlock;
private final IBlockState placedAgainst;
private final EnumHand hand;
@Deprecated
public PlaceEvent(BlockSnapshot blockSnapshot, IBlockState placedAgainst, EntityPlayer player)
{
this(blockSnapshot, placedAgainst, player, null);
}
public PlaceEvent(BlockSnapshot blockSnapshot, IBlockState placedAgainst, EntityPlayer player, @Nullable EnumHand hand) {
super(blockSnapshot.getWorld(), blockSnapshot.getPos(), blockSnapshot.getCurrentBlock());
this.player = player;
this.itemInHand = player.getHeldItemMainhand();
this.itemInHand = player.getHeldItem(hand != null ? hand : EnumHand.MAIN_HAND);
this.blockSnapshot = blockSnapshot;
this.placedBlock = blockSnapshot.getCurrentBlock();
this.placedAgainst = placedAgainst;
this.hand = hand;
if (DEBUG)
{
System.out.printf("Created PlaceEvent - [PlacedBlock: %s ][PlacedAgainst: %s ][ItemStack: %s ][Player: %s ]\n", getPlacedBlock(), placedAgainst, getItemInHand(), player);
System.out.printf("Created PlaceEvent - [PlacedBlock: %s ][PlacedAgainst: %s ][ItemStack: %s ][Player: %s ][Hand: %s]\n", getPlacedBlock(), placedAgainst, getItemInHand(), player, hand);
}
}
public EntityPlayer getPlayer() { return player; }
@Nullable
public ItemStack getItemInHand() { return itemInHand; }
public BlockSnapshot getBlockSnapshot() { return blockSnapshot; }
public IBlockState getPlacedBlock() { return placedBlock; }
public IBlockState getPlacedAgainst() { return placedAgainst; }
@Nullable
public EnumHand getHand() { return hand; }
}
/**
@ -204,9 +217,14 @@ public class BlockEvent extends Event
{
private final List<BlockSnapshot> blockSnapshots;
@Deprecated
public MultiPlaceEvent(List<BlockSnapshot> blockSnapshots, IBlockState placedAgainst, EntityPlayer player)
{
super(blockSnapshots.get(0), placedAgainst, player);
this(blockSnapshots, placedAgainst, player, null);
}
public MultiPlaceEvent(List<BlockSnapshot> blockSnapshots, IBlockState placedAgainst, EntityPlayer player, @Nullable EnumHand hand) {
super(blockSnapshots.get(0), placedAgainst, player, hand);
this.blockSnapshots = ImmutableList.copyOf(blockSnapshots);
if (DEBUG)
{