Examples with Location org.spongepowered.api.world.Location used on opensource projects

Example 21 with Location

use of org.spongepowered.api.world.Location in project SpongeCommon by SpongePowered.

the class DamageEventHandler method generateCauseFor.

public static void generateCauseFor(DamageSource damageSource) {
    if (damageSource instanceof EntityDamageSourceIndirect) {
        net.minecraft.entity.Entity source = damageSource.getTrueSource();
        if (!(source instanceof EntityPlayer) && source != null) {
            final IMixinEntity mixinEntity = EntityUtil.toMixin(source);
            mixinEntity.getNotifierUser().ifPresent(notifier -> Sponge.getCauseStackManager().addContext(EventContextKeys.NOTIFIER, notifier));
            mixinEntity.getCreatorUser().ifPresent(owner -> Sponge.getCauseStackManager().addContext(EventContextKeys.OWNER, owner));
        }
    } else if (damageSource instanceof EntityDamageSource) {
        net.minecraft.entity.Entity source = damageSource.getTrueSource();
        if (!(source instanceof EntityPlayer) && source != null) {
            final IMixinEntity mixinEntity = EntityUtil.toMixin(source);
            // TODO only have a UUID, want a user
            mixinEntity.getNotifierUser().ifPresent(notifier -> Sponge.getCauseStackManager().addContext(EventContextKeys.NOTIFIER, notifier));
            mixinEntity.getCreatorUser().ifPresent(creator -> Sponge.getCauseStackManager().addContext(EventContextKeys.CREATOR, creator));
        }
    } else if (damageSource instanceof BlockDamageSource) {
        Location<org.spongepowered.api.world.World> location = ((BlockDamageSource) damageSource).getLocation();
        BlockPos blockPos = ((IMixinLocation) (Object) location).getBlockPos();
        final IMixinChunk mixinChunk = (IMixinChunk) ((net.minecraft.world.World) location.getExtent()).getChunkFromBlockCoords(blockPos);
        mixinChunk.getBlockNotifier(blockPos).ifPresent(notifier -> Sponge.getCauseStackManager().addContext(EventContextKeys.NOTIFIER, notifier));
        mixinChunk.getBlockOwner(blockPos).ifPresent(owner -> Sponge.getCauseStackManager().addContext(EventContextKeys.CREATOR, owner));
    }
    Sponge.getCauseStackManager().pushCause(damageSource);
}

Example 22 with Location

use of org.spongepowered.api.world.Location in project SpongeCommon by SpongePowered.

the class MixinWorldGenTallGrass method populate.

@Override
public void populate(org.spongepowered.api.world.World worldIn, Extent extent, Random random) {
    Vector3i min = extent.getBlockMin();
    Vector3i size = extent.getBlockSize();
    World world = (World) worldIn;
    BlockPos position = new BlockPos(min.getX(), min.getY(), min.getZ());
    ShrubType stype = ShrubTypes.TALL_GRASS;
    List<ShrubType> result;
    // The vanilla populator places down grass in batches of 128, which is a
    // decent enough amount in order to get nice 'patches' of grass so we
    // divide the total count into batches of 128.
    int n = (int) Math.ceil(this.count.getFlooredAmount(random) / 128f);
    for (int i = 0; i < n; i++) {
        BlockPos pos = position.add(random.nextInt(size.getX()), 0, random.nextInt(size.getZ()));
        pos = world.getTopSolidOrLiquidBlock(pos).add(0, 1, 0);
        if (this.override != null) {
            Location<Extent> pos2 = new Location<>(extent, VecHelper.toVector3i(pos));
            stype = this.override.apply(pos2);
        } else {
            result = this.types.get(random);
            if (result.isEmpty()) {
                continue;
            }
            stype = result.get(0);
        }
        BlockTallGrass.EnumType type = (BlockTallGrass.EnumType) (Object) stype;
        this.tallGrassState = Blocks.TALLGRASS.getDefaultState().withProperty(BlockTallGrass.TYPE, type);
        generate(world, random, pos);
    }
}

Example 23 with Location

use of org.spongepowered.api.world.Location in project SpongeCommon by SpongePowered.

the class PlaceBlockPacketState method addNotifierToBlockEvent.

@Override
public void addNotifierToBlockEvent(BasicPacketContext context, IMixinWorldServer mixinWorldServer, BlockPos pos, IMixinBlockEventData blockEvent) {
    final Player player = Sponge.getCauseStackManager().getCurrentCause().first(Player.class).get();
    final Location<World> location = new Location<>(player.getWorld(), pos.getX(), pos.getY(), pos.getZ());
    final LocatableBlock locatableBlock = LocatableBlock.builder().location(location).state(location.getBlock()).build();
    blockEvent.setTickBlock(locatableBlock);
    blockEvent.setSourceUser(player);
}

Example 24 with Location

use of org.spongepowered.api.world.Location in project SpongeCommon by SpongePowered.

the class MixinExplosion method doExplosionA.

// TODO fix this whereever it was called from?
// @Override
// public Cause createCause() {
// if (this.createdCause != null) {
// return this.createdCause;
// }
// Object source;
// Object projectileSource = null;
// Object igniter = null;
// if (this.exploder == null) {
// source = getWorld().getBlock(getLocation().getPosition().toInt());
// } else {
// source = this.exploder;
// if (source instanceof Projectile) {
// projectileSource = ((Projectile) this.exploder).getShooter();
// }
// 
// // Don't use the exploder itself as igniter
// igniter = getExplosivePlacedBy();
// if (this.exploder == igniter) {
// igniter = null;
// }
// }
// 
// final Cause.Builder builder = Cause.source(source);
// if (projectileSource != null) {
// if (igniter != null) {
// builder.named(NamedCause.of("ProjectileSource", projectileSource)).named(NamedCause.of("Igniter", igniter));
// } else {
// builder.named(NamedCause.of("ProjectileSource", projectileSource));
// }
// } else if (igniter != null) {
// builder.named(NamedCause.of("Igniter", igniter));
// }
// if (PhaseTracker.ENABLED) {
// final PhaseData phaseData = PhaseTracker.getInstance().getCurrentPhaseData();
// phaseData.state.getPhase().appendExplosionCause(phaseData);
// }
// return this.createdCause = builder.build();
// }
// 
// @Override
// public Cause getCreatedCause() {
// if (this.createdCause == null) {
// createCause();
// }
// return this.createdCause;
// }
/**
 * @author gabizou - September 8th, 2016
 * @reason Rewrites to use our own hooks that will patch with forge perfectly well,
 * and allows for maximal capability.
 */
@Final
@Overwrite
public void doExplosionA() {
    // Sponge Start - If the explosion should not break blocks, don't bother calculating it
    if (this.shouldBreakBlocks) {
        // Sponge End
        Set<BlockPos> set = Sets.<BlockPos>newHashSet();
        int i = 16;
        for (int j = 0; j < 16; ++j) {
            for (int k = 0; k < 16; ++k) {
                for (int l = 0; l < 16; ++l) {
                    if (j == 0 || j == 15 || k == 0 || k == 15 || l == 0 || l == 15) {
                        double d0 = (double) ((float) j / 15.0F * 2.0F - 1.0F);
                        double d1 = (double) ((float) k / 15.0F * 2.0F - 1.0F);
                        double d2 = (double) ((float) l / 15.0F * 2.0F - 1.0F);
                        double d3 = Math.sqrt(d0 * d0 + d1 * d1 + d2 * d2);
                        d0 = d0 / d3;
                        d1 = d1 / d3;
                        d2 = d2 / d3;
                        float f = this.size * (0.7F + this.world.rand.nextFloat() * 0.6F);
                        double d4 = this.x;
                        double d6 = this.y;
                        double d8 = this.z;
                        for (float f1 = 0.3F; f > 0.0F; f -= 0.22500001F) {
                            BlockPos blockpos = new BlockPos(d4, d6, d8);
                            IBlockState iblockstate = this.world.getBlockState(blockpos);
                            if (iblockstate.getMaterial() != Material.AIR) {
                                float f2 = this.exploder != null ? this.exploder.getExplosionResistance((net.minecraft.world.Explosion) (Object) this, this.world, blockpos, iblockstate) : iblockstate.getBlock().getExplosionResistance((Entity) null);
                                f -= (f2 + 0.3F) * 0.3F;
                            }
                            if (f > 0.0F && (this.exploder == null || this.exploder.canExplosionDestroyBlock((net.minecraft.world.Explosion) (Object) this, this.world, blockpos, iblockstate, f))) {
                                set.add(blockpos);
                            }
                            d4 += d0 * 0.30000001192092896D;
                            d6 += d1 * 0.30000001192092896D;
                            d8 += d2 * 0.30000001192092896D;
                        }
                    }
                }
            }
        }
        this.affectedBlockPositions.addAll(set);
    }
    // Sponge - Finish if statement
    float f3 = this.size * 2.0F;
    int k1 = MathHelper.floor(this.x - (double) f3 - 1.0D);
    int l1 = MathHelper.floor(this.x + (double) f3 + 1.0D);
    int i2 = MathHelper.floor(this.y - (double) f3 - 1.0D);
    int i1 = MathHelper.floor(this.y + (double) f3 + 1.0D);
    int j2 = MathHelper.floor(this.z - (double) f3 - 1.0D);
    int j1 = MathHelper.floor(this.z + (double) f3 + 1.0D);
    // Sponge Start - Check if this explosion should damage entities
    List<Entity> list = this.shouldDamageEntities ? this.world.getEntitiesWithinAABBExcludingEntity(this.exploder, new AxisAlignedBB((double) k1, (double) i2, (double) j2, (double) l1, (double) i1, (double) j1)) : Collections.emptyList();
    // Now we can throw our Detonate Event
    final List<Location<World>> blockPositions = new ArrayList<>(this.affectedBlockPositions.size());
    final List<org.spongepowered.api.entity.Entity> entities = new ArrayList<>(list.size());
    for (BlockPos pos : this.affectedBlockPositions) {
        blockPositions.add(new Location<>((World) this.world, pos.getX(), pos.getY(), pos.getZ()));
    }
    for (Entity entity : list) {
        entities.add((org.spongepowered.api.entity.Entity) entity);
    }
    ExplosionEvent.Detonate detonate = SpongeEventFactory.createExplosionEventDetonate(Sponge.getCauseStackManager().getCurrentCause(), blockPositions, entities, this, (World) this.world);
    SpongeImpl.postEvent(detonate);
    if (detonate.isCancelled()) {
        this.affectedBlockPositions.clear();
        return;
    }
    this.affectedBlockPositions.clear();
    if (this.shouldBreakBlocks) {
        for (Location<World> worldLocation : detonate.getAffectedLocations()) {
            this.affectedBlockPositions.add(((IMixinLocation) (Object) worldLocation).getBlockPos());
        }
    }
    list.clear();
    if (this.shouldDamageEntities) {
        for (org.spongepowered.api.entity.Entity entity : detonate.getEntities()) {
            try {
                list.add(EntityUtil.toNative(entity));
            } catch (Exception e) {
            // Do nothing, a plugin tried to use the wrong entity somehow.
            }
        }
    }
    // Sponge End
    Vec3d vec3d = new Vec3d(this.x, this.y, this.z);
    for (int k2 = 0; k2 < list.size(); ++k2) {
        Entity entity = list.get(k2);
        if (!entity.isImmuneToExplosions()) {
            double d12 = entity.getDistance(this.x, this.y, this.z) / (double) f3;
            if (d12 <= 1.0D) {
                double d5 = entity.posX - this.x;
                double d7 = entity.posY + (double) entity.getEyeHeight() - this.y;
                double d9 = entity.posZ - this.z;
                double d13 = (double) MathHelper.sqrt(d5 * d5 + d7 * d7 + d9 * d9);
                if (d13 != 0.0D) {
                    d5 = d5 / d13;
                    d7 = d7 / d13;
                    d9 = d9 / d13;
                    double d14 = (double) this.world.getBlockDensity(vec3d, entity.getEntityBoundingBox());
                    double d10 = (1.0D - d12) * d14;
                    entity.attackEntityFrom(DamageSource.causeExplosionDamage((net.minecraft.world.Explosion) (Object) this), (float) ((int) ((d10 * d10 + d10) / 2.0D * 7.0D * (double) f3 + 1.0D)));
                    double d11 = 1.0D;
                    if (entity instanceof EntityLivingBase) {
                        d11 = EnchantmentProtection.getBlastDamageReduction((EntityLivingBase) entity, d10);
                    }
                    entity.motionX += d5 * d11;
                    entity.motionY += d7 * d11;
                    entity.motionZ += d9 * d11;
                    if (entity instanceof EntityPlayer) {
                        EntityPlayer entityplayer = (EntityPlayer) entity;
                        if (!entityplayer.isSpectator() && (!entityplayer.isCreative() || !entityplayer.capabilities.isFlying)) {
                            this.playerKnockbackMap.put(entityplayer, new Vec3d(d5 * d10, d7 * d10, d9 * d10));
                        }
                    }
                }
            }
        }
    }
}

Example 25 with Location

use of org.spongepowered.api.world.Location in project SpongeCommon by SpongePowered.

the class ForestPopulator method populate.

@Override
public void populate(org.spongepowered.api.world.World world, Extent extent, Random random) {
    Vector3i min = extent.getBlockMin();
    Vector3i size = extent.getBlockSize();
    int n = this.count.getFlooredAmount(random);
    int x;
    int z;
    BlockPos pos;
    List<PopulatorObject> result;
    PopulatorObject type;
    for (int i = 0; i < n; i++) {
        x = random.nextInt(size.getX());
        z = random.nextInt(size.getZ());
        pos = ((net.minecraft.world.World) world).getTopSolidOrLiquidBlock(new BlockPos(min.getX() + x, min.getY(), min.getZ() + z));
        if (this.override != null) {
            Location<Extent> pos2 = new Location<>(extent, VecHelper.toVector3i(pos));
            type = this.override.apply(pos2);
        } else {
            result = this.types.get(random);
            if (result.isEmpty()) {
                continue;
            }
            type = result.get(0);
        }
        if (type.canPlaceAt(world, pos.getX(), pos.getY(), pos.getZ())) {
            type.placeObject(world, random, pos.getX(), pos.getY(), pos.getZ());
        }
    }
}