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Add hooks to make it easier to add custom TNT blocks (#6290)

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This commit is contained in:
Richard Freimer 2019-11-20 22:19:34 -05:00 committed by LexManos
parent d8d70e8b35
commit 0e65f20f22
10 changed files with 269 additions and 9 deletions
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28
patches/minecraft/net/minecraft/block/FireBlock.java.patch
View file

@ -83,7 +83,19 @@
if (p_176536_4_.nextInt(p_176536_3_) < i) {
BlockState blockstate = p_176536_1_.func_180495_p(p_176536_2_);
if (p_176536_4_.nextInt(p_176536_5_ + 10) < 5 && !p_176536_1_.func_175727_C(p_176536_2_)) {
@@ -199,7 +203,7 @@
@@ -188,18 +192,14 @@
p_176536_1_.func_217377_a(p_176536_2_, false);
}
- Block block = blockstate.func_177230_c();
- if (block instanceof TNTBlock) {
- TNTBlock tntblock = (TNTBlock)block;
- TNTBlock.func_196534_a(p_176536_1_, p_176536_2_);
- }
+ blockstate.catchFire(p_176536_1_, p_176536_2_, face, null);
}
}
private boolean func_196447_a(IBlockReader p_196447_1_, BlockPos p_196447_2_) {
for(Direction direction : Direction.values()) {
@ -92,7 +104,7 @@
return true;
}
}
@@ -215,13 +219,14 @@
@@ -215,13 +215,14 @@
for(Direction direction : Direction.values()) {
BlockState blockstate = p_176538_1_.func_180495_p(p_176538_2_.func_177972_a(direction));
@ -108,7 +120,7 @@
public boolean func_196446_i(BlockState p_196446_1_) {
return this.func_220275_r(p_196446_1_) > 0;
}
@@ -246,8 +251,8 @@
@@ -246,8 +247,8 @@
BlockPos blockpos = p_180655_3_.func_177977_b();
BlockState blockstate = p_180655_2_.func_180495_p(blockpos);
@ -119,7 +131,7 @@
for(int j = 0; j < 2; ++j) {
double d3 = (double)p_180655_3_.func_177958_n() + p_180655_4_.nextDouble() * (double)0.1F;
double d8 = (double)p_180655_3_.func_177956_o() + p_180655_4_.nextDouble();
@@ -256,7 +261,7 @@
@@ -256,7 +257,7 @@
}
}
@ -128,7 +140,7 @@
for(int k = 0; k < 2; ++k) {
double d4 = (double)(p_180655_3_.func_177958_n() + 1) - p_180655_4_.nextDouble() * (double)0.1F;
double d9 = (double)p_180655_3_.func_177956_o() + p_180655_4_.nextDouble();
@@ -265,7 +270,7 @@
@@ -265,7 +266,7 @@
}
}
@ -137,7 +149,7 @@
for(int l = 0; l < 2; ++l) {
double d5 = (double)p_180655_3_.func_177958_n() + p_180655_4_.nextDouble();
double d10 = (double)p_180655_3_.func_177956_o() + p_180655_4_.nextDouble();
@@ -274,7 +279,7 @@
@@ -274,7 +275,7 @@
}
}
@ -146,7 +158,7 @@
for(int i1 = 0; i1 < 2; ++i1) {
double d6 = (double)p_180655_3_.func_177958_n() + p_180655_4_.nextDouble();
double d11 = (double)p_180655_3_.func_177956_o() + p_180655_4_.nextDouble();
@@ -283,7 +288,7 @@
@@ -283,7 +284,7 @@
}
}
@ -155,7 +167,7 @@
for(int j1 = 0; j1 < 2; ++j1) {
double d7 = (double)p_180655_3_.func_177958_n() + p_180655_4_.nextDouble();
double d12 = (double)(p_180655_3_.func_177956_o() + 1) - p_180655_4_.nextDouble() * (double)0.1F;
@@ -311,10 +316,23 @@
@@ -311,10 +312,23 @@
}
public void func_180686_a(Block p_180686_1_, int p_180686_2_, int p_180686_3_) {

67
patches/minecraft/net/minecraft/block/TNTBlock.java.patch Normal file
View file

@ -0,0 +1,67 @@
--- a/net/minecraft/block/TNTBlock.java
+++ b/net/minecraft/block/TNTBlock.java
@@ -28,10 +28,14 @@
this.func_180632_j(this.func_176223_P().func_206870_a(field_212569_a, Boolean.valueOf(false)));
}
+ public void catchFire(BlockState state, World world, BlockPos pos, @Nullable net.minecraft.util.Direction face, @Nullable LivingEntity igniter) {
+ func_196535_a(world, pos, igniter);
+ }
+
public void func_220082_b(BlockState p_220082_1_, World p_220082_2_, BlockPos p_220082_3_, BlockState p_220082_4_, boolean p_220082_5_) {
if (p_220082_4_.func_177230_c() != p_220082_1_.func_177230_c()) {
if (p_220082_2_.func_175640_z(p_220082_3_)) {
- func_196534_a(p_220082_2_, p_220082_3_);
+ catchFire(p_220082_1_, p_220082_2_, p_220082_3_, null, null);
p_220082_2_.func_217377_a(p_220082_3_, false);
}
@@ -40,7 +44,7 @@
public void func_220069_a(BlockState p_220069_1_, World p_220069_2_, BlockPos p_220069_3_, Block p_220069_4_, BlockPos p_220069_5_, boolean p_220069_6_) {
if (p_220069_2_.func_175640_z(p_220069_3_)) {
- func_196534_a(p_220069_2_, p_220069_3_);
+ catchFire(p_220069_1_, p_220069_2_, p_220069_3_, null, null);
p_220069_2_.func_217377_a(p_220069_3_, false);
}
@@ -48,7 +52,7 @@
public void func_176208_a(World p_176208_1_, BlockPos p_176208_2_, BlockState p_176208_3_, PlayerEntity p_176208_4_) {
if (!p_176208_1_.func_201670_d() && !p_176208_4_.func_184812_l_() && p_176208_3_.func_177229_b(field_212569_a)) {
- func_196534_a(p_176208_1_, p_176208_2_);
+ catchFire(p_176208_3_, p_176208_1_, p_176208_2_, null, null);
}
super.func_176208_a(p_176208_1_, p_176208_2_, p_176208_3_, p_176208_4_);
@@ -62,10 +66,12 @@
}
}
+ @Deprecated //Forge: Prefer using IForgeBlock#catchFire
public static void func_196534_a(World p_196534_0_, BlockPos p_196534_1_) {
func_196535_a(p_196534_0_, p_196534_1_, (LivingEntity)null);
}
+ @Deprecated //Forge: Prefer using IForgeBlock#catchFire
private static void func_196535_a(World p_196535_0_, BlockPos p_196535_1_, @Nullable LivingEntity p_196535_2_) {
if (!p_196535_0_.field_72995_K) {
TNTEntity tntentity = new TNTEntity(p_196535_0_, (double)((float)p_196535_1_.func_177958_n() + 0.5F), (double)p_196535_1_.func_177956_o(), (double)((float)p_196535_1_.func_177952_p() + 0.5F), p_196535_2_);
@@ -80,7 +86,7 @@
if (item != Items.field_151033_d && item != Items.field_151059_bz) {
return super.func_220051_a(p_220051_1_, p_220051_2_, p_220051_3_, p_220051_4_, p_220051_5_, p_220051_6_);
} else {
- func_196535_a(p_220051_2_, p_220051_3_, p_220051_4_);
+ catchFire(p_220051_1_, p_220051_2_, p_220051_3_, p_220051_6_.func_216354_b(), p_220051_4_);
p_220051_2_.func_180501_a(p_220051_3_, Blocks.field_150350_a.func_176223_P(), 11);
if (item == Items.field_151033_d) {
itemstack.func_222118_a(1, p_220051_4_, (p_220287_1_) -> {
@@ -100,7 +106,7 @@
Entity entity = abstractarrowentity.func_212360_k();
if (abstractarrowentity.func_70027_ad()) {
BlockPos blockpos = p_220066_3_.func_216350_a();
- func_196535_a(p_220066_1_, blockpos, entity instanceof LivingEntity ? (LivingEntity)entity : null);
+ catchFire(p_220066_2_, p_220066_1_, blockpos, null, entity instanceof LivingEntity ? (LivingEntity)entity : null);
p_220066_1_.func_217377_a(blockpos, false);
}
}

14
patches/minecraft/net/minecraft/dispenser/IDispenseItemBehavior.java.patch
View file

@ -1,6 +1,18 @@
--- a/net/minecraft/dispenser/IDispenseItemBehavior.java
+++ b/net/minecraft/dispenser/IDispenseItemBehavior.java
@@ -370,15 +370,23 @@
@@ -270,8 +270,9 @@
world.func_175656_a(blockpos, Blocks.field_150480_ab.func_176223_P());
} else if (FlintAndSteelItem.func_219997_a(blockstate)) {
world.func_175656_a(blockpos, blockstate.func_206870_a(BlockStateProperties.field_208190_q, Boolean.valueOf(true)));
- } else if (blockstate.func_177230_c() instanceof TNTBlock) {
- TNTBlock.func_196534_a(world, blockpos);
+ } else if (blockstate.isFlammable(world, blockpos, p_82487_1_.func_189992_e().func_177229_b(DispenserBlock.field_176441_a).func_176734_d())) {
+ blockstate.catchFire(world, blockpos, p_82487_1_.func_189992_e().func_177229_b(DispenserBlock.field_176441_a).func_176734_d(), null);
+ if (blockstate.func_177230_c() instanceof TNTBlock)
world.func_217377_a(blockpos, false);
} else {
this.field_218407_b = false;
@@ -370,15 +371,23 @@
}
DispenserBlock.func_199774_a(Items.field_151097_aZ.func_199767_j(), new OptionalDispenseBehavior() {

11
src/main/java/net/minecraftforge/common/extensions/IForgeBlock.java
View file

@ -923,6 +923,17 @@ public interface IForgeBlock
return state.getFlammability(world, pos, face) > 0;
}
/**
* If the block is flammable, this is called when it gets lit on fire.
*
* @param state The current state
* @param world The current world
* @param pos Block position in world
* @param face The face that the fire is coming from
* @param igniter The entity that lit the fire
*/
default void catchFire(BlockState state, World world, BlockPos pos, @Nullable Direction face, @Nullable LivingEntity igniter) {}
/**
* Called when fire is updating on a neighbor block.
* The higher the number returned, the faster fire will spread around this block.

13
src/main/java/net/minecraftforge/common/extensions/IForgeBlockState.java
View file

@ -771,6 +771,19 @@ public interface IForgeBlockState
return getBlockState().getBlock().isFlammable(getBlockState(), world, pos, face);
}
/**
* If the block is flammable, this is called when it gets lit on fire.
*
* @param world The current world
* @param pos Block position in world
* @param face The face that the fire is coming from
* @param igniter The entity that lit the fire
*/
default void catchFire(World world, BlockPos pos, @Nullable Direction face, @Nullable LivingEntity igniter)
{
getBlockState().getBlock().catchFire(getBlockState(), world, pos, face, igniter);
}
/**
* Called when fire is updating on a neighbor block.
* The higher the number returned, the faster fire will spread around this block.

1
src/main/resources/META-INF/accesstransformer.cfg
View file

@ -99,6 +99,7 @@ public net.minecraft.entity.ai.brain.memory.MemoryModuleType <init>(Ljava/util/O
public net.minecraft.entity.ai.brain.schedule.Activity <init>(Ljava/lang/String;)V
public net.minecraft.entity.ai.brain.sensor.SensorType <init>(Ljava/util/function/Supplier;)V
public net.minecraft.entity.item.ExperienceOrbEntity field_70530_e # xpValue
protected net.minecraft.entity.item.TNTEntity func_70515_d()V # explode - make it easier to extend TNTEntity with custom explosion logic
public net.minecraft.entity.merchant.villager.VillagerProfession <init>(Ljava/lang/String;Lnet/minecraft/village/PointOfInterestType;Lcom/google/common/collect/ImmutableSet;Lcom/google/common/collect/ImmutableSet;)V
protected net.minecraft.entity.monster.AbstractSkeletonEntity func_190727_o()Lnet/minecraft/util/SoundEvent; # getStepSound - make AbstractSkeletonEntity implementable
protected net.minecraft.entity.monster.SkeletonEntity func_190727_o()Lnet/minecraft/util/SoundEvent; # getStepSound - make AbstractSkeletonEntity implementable

134
src/test/java/net/minecraftforge/debug/block/CustomTNTTest.java Normal file
View file

@ -0,0 +1,134 @@
/*
* Minecraft Forge
* Copyright (c) 2016-2019.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package net.minecraftforge.debug.block;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.Blocks;
import net.minecraft.block.TNTBlock;
import net.minecraft.entity.EntityClassification;
import net.minecraft.entity.EntityType;
import net.minecraft.entity.LivingEntity;
import net.minecraft.entity.item.TNTEntity;
import net.minecraft.item.BlockItem;
import net.minecraft.item.Item;
import net.minecraft.network.IPacket;
import net.minecraft.util.Direction;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.SoundEvents;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.Explosion;
import net.minecraft.world.World;
import net.minecraftforge.eventbus.api.IEventBus;
import net.minecraftforge.fml.RegistryObject;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventBusSubscriber.Bus;
import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
import net.minecraftforge.fml.network.NetworkHooks;
import net.minecraftforge.registries.DeferredRegister;
import net.minecraftforge.registries.ForgeRegistries;
@Mod(CustomTNTTest.MODID)
@Mod.EventBusSubscriber(modid = CustomTNTTest.MODID, bus = Bus.MOD)
public class CustomTNTTest {
static final String MODID = "custom_tnt_test";
static final String BLOCK_ID = "test_tnt";
private static final DeferredRegister<Block> BLOCKS = new DeferredRegister<>(ForgeRegistries.BLOCKS, MODID);
private static final DeferredRegister<Item> ITEMS = new DeferredRegister<>(ForgeRegistries.ITEMS, MODID);
private static final DeferredRegister<EntityType<?>> ENTITIES = new DeferredRegister<>(ForgeRegistries.ENTITIES, MODID);
public static final RegistryObject<TNTBlock> CUSTOM_TNT = BLOCKS.register(BLOCK_ID, () -> new CustomTNTBlock(Block.Properties.from(Blocks.TNT)));
public static final RegistryObject<EntityType<CustomTNTEntity>> CUSTOM_TNT_ENTITY = ENTITIES.register(BLOCK_ID, () -> EntityType.Builder
.create((EntityType.IFactory<CustomTNTEntity>) CustomTNTEntity::new, EntityClassification.MISC)
.build(BLOCK_ID));
static {
ITEMS.register(BLOCK_ID, () -> new BlockItem(CUSTOM_TNT.get(), new Item.Properties()));
}
public CustomTNTTest() {
IEventBus modBus = FMLJavaModLoadingContext.get().getModEventBus();
BLOCKS.register(modBus);
ITEMS.register(modBus);
ENTITIES.register(modBus);
}
public static class CustomTNTBlock extends TNTBlock {
public CustomTNTBlock(Properties properties) {
super(properties);
}
@Override
public void onExplosionDestroy(World world, BlockPos pos, Explosion explosion) {
if (!world.isRemote) {
TNTEntity tnt = new CustomTNTEntity(world, (float) pos.getX() + 0.5F, pos.getY(), (float) pos.getZ() + 0.5F, explosion.getExplosivePlacedBy());
tnt.setFuse((short) (world.rand.nextInt(tnt.getFuse() / 4) + tnt.getFuse() / 8));
world.addEntity(tnt);
}
}
@Override
public void catchFire(BlockState state, World world, BlockPos pos, @Nullable Direction face, @Nullable LivingEntity igniter) {
if (!world.isRemote) {
TNTEntity tnt = new CustomTNTEntity(world, pos.getX() + 0.5F, pos.getY(), pos.getZ() + 0.5F, igniter);
world.addEntity(tnt);
world.playSound(null, tnt.posX, tnt.posY, tnt.posZ, SoundEvents.ENTITY_TNT_PRIMED, SoundCategory.BLOCKS, 1.0F, 1.0F);
}
}
}
/**
* Custom TNT Entity that has a fuse of a quarter length, and four times the explosion strength
*/
public static class CustomTNTEntity extends TNTEntity {
public CustomTNTEntity(EntityType<CustomTNTEntity> type, World world) {
super(type, world);
setFuse(getFuse() / 4);
}
public CustomTNTEntity(World world, double x, double y, double z, @Nullable LivingEntity placer) {
super(world, x, y, z, placer);
setFuse(getFuse() / 4);
}
@Nonnull
@Override
public EntityType<?> getType() {
return CUSTOM_TNT_ENTITY.get();
}
@Override
protected void explode() {
this.world.createExplosion(this, this.posX, this.posY, this.posZ, 16.0F, Explosion.Mode.BREAK);
}
@Nonnull
@Override
public IPacket<?> createSpawnPacket() {
return NetworkHooks.getEntitySpawningPacket(this);
}
}
}

2
src/test/resources/META-INF/mods.toml
View file

@ -57,3 +57,5 @@ loaderVersion="[28,)"
modId="player_xp_event_test"
[[mods]]
modId="forgeblockstatesloader"
[[mods]]
modId="custom_tnt_test"

5
src/test/resources/assets/custom_tnt_test/blockstates/test_tnt.json Normal file
View file

@ -0,0 +1,5 @@
{
"variants": {
"": { "model": "block/tnt" }
}
}

3
src/test/resources/assets/custom_tnt_test/models/item/test_tnt.json Normal file
View file

@ -0,0 +1,3 @@
{
"parent": "block/tnt"
}