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port to fabric

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QuImUfu 2020-04-19 22:54:00 +02:00
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21
.gitignore vendored Normal file
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#Gradle
.gradle/
build/
out/
classes/
#IDEA
.idea/
*.iml
*.ipr
*.iws
#vscode
.settings/
.vscode/
bin/
.classpath
.project
#fabric
run/

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LICENSE Normal file
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The MIT License (MIT)
Copyright (c) 2020 QuImUfu
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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build.gradle Normal file
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plugins {
id 'fabric-loom' version '0.2.6-SNAPSHOT'
id 'maven-publish'
}
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
archivesBaseName = project.archives_base_name
version = project.mod_version
group = project.maven_group
minecraft {
}
dependencies {
//to change the versions see the gradle.properties file
minecraft "com.mojang:minecraft:${project.minecraft_version}"
mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
modImplementation "net.fabricmc:fabric-loader:${project.loader_version}"
modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_api_version}"
}
processResources {
inputs.property "version", project.version
from(sourceSets.main.resources.srcDirs) {
include "fabric.mod.json"
expand "version": project.version
}
from(sourceSets.main.resources.srcDirs) {
exclude "fabric.mod.json"
}
}
// ensure that the encoding is set to UTF-8, no matter what the system default is
// this fixes some edge cases with special characters not displaying correctly
// see http://yodaconditions.net/blog/fix-for-java-file-encoding-problems-with-gradle.html
tasks.withType(JavaCompile) {
options.encoding = "UTF-8"
}
// Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task
// if it is present.
// If you remove this task, sources will not be generated.
task sourcesJar(type: Jar, dependsOn: classes) {
classifier = "sources"
from sourceSets.main.allSource
}
jar {
from "LICENSE"
}
// configure the maven publication
publishing {
publications {
mavenJava(MavenPublication) {
// add all the jars that should be included when publishing to maven
artifact(jar) {
builtBy remapJar
}
artifact("${project.buildDir.absolutePath}/libs/${archivesBaseName}-${project.version}.jar"){
builtBy remapJar
}
artifact(sourcesJar) {
builtBy remapSourcesJar
}
}
}
// select the repositories you want to publish to
repositories {
// uncomment to publish to the local maven
// mavenLocal()
}
}

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gradle.properties Normal file
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org.gradle.jvmargs = -Xmx1G
#Fabric properties
minecraft_version = 1.15.2
yarn_mappings = 1.15.2+build.15
loader_version = 0.8.2+build.194
#Mod properties
mod_version = 0.7.0
maven_group = quimufu.structure_item
archives_base_name = structure_item
#Dependencies
fabric_api_version = 0.5.1+build.294-1.15

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gradle/wrapper/gradle-wrapper.jar vendored Normal file
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gradle/wrapper/gradle-wrapper.properties vendored Normal file
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distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.5.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

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gradlew vendored Executable file
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#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=$(save "$@")
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")"
fi
exec "$JAVACMD" "$@"

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gradlew.bat vendored Normal file
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@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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settings.gradle Normal file
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pluginManagement {
repositories {
jcenter()
maven {
name = 'Fabric'
url = 'https://maven.fabricmc.net/'
}
gradlePluginPortal()
}
}

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src/main/java/quimufu/structure_item/MyItem.java Normal file
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package quimufu.structure_item;
import com.google.common.collect.Lists;
import com.mojang.datafixers.Dynamic;
import net.minecraft.block.Block;
import net.minecraft.client.item.TooltipContext;
import net.minecraft.datafixer.NbtOps;
import net.minecraft.item.Item;
import net.minecraft.item.ItemGroup;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemUsageContext;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.ListTag;
import net.minecraft.nbt.Tag;
import net.minecraft.network.MessageType;
import net.minecraft.network.packet.s2c.play.TitleS2CPacket;
import net.minecraft.server.network.ServerPlayNetworkHandler;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.server.world.ServerWorld;
import net.minecraft.structure.Structure;
import net.minecraft.text.LiteralText;
import net.minecraft.text.Text;
import net.minecraft.text.TranslatableText;
import net.minecraft.util.*;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Direction;
import net.minecraft.util.registry.DefaultedRegistry;
import net.minecraft.util.registry.Registry;
import net.minecraft.world.World;
import java.util.List;
import static quimufu.structure_item.StructureItemMod.LOGGER;
public class MyItem extends Item {
static Item.Settings p = (new Item.Settings()).group(ItemGroup.REDSTONE).maxCount(1);
public MyItem() {
super(p);
}
@Override
public void appendTooltip(ItemStack itemStack, World world, List<Text> texts, TooltipContext tooltipFlag) {
if (!itemStack.hasTag() || !itemStack.getTag().contains("structure", 8)) {
texts.add((new TranslatableText("item.structure_item.item.tooltip.tag.invalid")).formatted(Formatting.RED));
} else {
CompoundTag tag = itemStack.getTag();
if (tooltipFlag.isAdvanced()) {
texts.add(new TranslatableText("item.structure_item.item.tooltip.structure"));
texts.add(new LiteralText(" " + tag.getString("structure")));
if (tag.contains("allowedOn", 8)) {
texts.add(new TranslatableText("item.structure_item.item.tooltip.allowed.on"));
texts.add(new LiteralText(" " + tag.getString("allowedOn")));
}
if (tag.contains("offset")) {
BlockPos offset = BlockPos.deserialize(new Dynamic<Tag>(NbtOps.INSTANCE, tag.get("offset")));
texts.add(new TranslatableText("item.structure_item.item.tooltip.fixed.offset"));
Text c = new TranslatableText("item.structure_item.item.tooltip.xyz",
new LiteralText(String.valueOf(offset.getX())),
new LiteralText(String.valueOf(offset.getY())),
new LiteralText(String.valueOf(offset.getZ())));
texts.add(c);
} else {
texts.add(new TranslatableText("item.structure_item.item.tooltip.dynamic.offset"));
}
if (tag.contains("blacklist", 9)) {
texts.add(new TranslatableText("item.structure_item.item.tooltip.blacklist"));
ListTag bl = tag.getList("blacklist", 8);
int i = 0;
for ( Tag entry : bl) {
texts.add(new LiteralText(" " + entry.asString()));
i++;
if (i == 4) {
texts.add(new TranslatableText("item.structure_item.item.tooltip.blacklist.more",
new LiteralText(String.valueOf(bl.size() - i))));
}
}
}
}
}
}
@Override
public ActionResult useOnBlock(ItemUsageContext c) {
if (!c.getWorld().isClient) {
ServerPlayerEntity player;
if (c.getPlayer() instanceof ServerPlayerEntity) {
player = ((ServerPlayerEntity) c.getPlayer());
} else {
player = null;
}
CompoundTag tag = c.getStack().getTag();
if (tag == null) {
TranslatableText message =
new TranslatableText("items.structure.spawner.no.tag");
sendPlayerChat(player, message);
return ActionResult.FAIL;
}
Block allowed = null;
if (tag.contains("allowedOn", 8)) {
String allowedOn = tag.getString("allowedOn");
allowed = getBlock(allowedOn);
if (allowed == null) {
TranslatableText message =
new TranslatableText("items.structure.spawner.invalid.block",
new LiteralText(allowedOn));
sendPlayerChat(player, message);
return ActionResult.FAIL;
}
}
Block current = c.getWorld().getBlockState(c.getBlockPos()).getBlock();
if (allowed != null && !current.equals(allowed)) {
TranslatableText message =
new TranslatableText("items.structure.spawner.invalid.block.clicked",
current.getName(), allowed.getName());
sendPlayer(player, message);
return ActionResult.FAIL;
}
if (!tag.contains("structure", 8)) {
LOGGER.info("No structure name set");
TranslatableText message =
new TranslatableText("items.structure.spawner.no.structure");
sendPlayerChat(player, message);
return ActionResult.FAIL;
}
String structureName = tag.getString("structure");
Identifier structureResourceID = Identifier.tryParse(structureName);
if (structureResourceID == null) {
TranslatableText message =
new TranslatableText("items.structure.spawner.invalid.structure.name");
sendPlayerChat(player, message);
return ActionResult.FAIL;
}
Structure x = ((ServerWorld) c.getWorld()).getStructureManager().getStructure(structureResourceID);
if (x == null) {
TranslatableText message =
new TranslatableText("items.structure.spawner.structure.nonexistent",
new LiteralText(structureResourceID.toString()));
sendPlayerChat(player, message);
return ActionResult.FAIL;
}
BlockPos loc = c.getBlockPos().offset(c.getSide());
if (tag.contains("offset")) {
BlockPos offset = BlockPos.deserialize(new Dynamic<Tag>(NbtOps.INSTANCE, tag.get("offset")));
loc = loc.add(offset);
} else if (c.getPlayer() != null) {
Direction direction = Direction.getEntityFacingOrder(c.getPlayer())[0];
BlockPos size = x.getSize();
loc = loc.add(getDirectionalOffset(direction, size));
} else {
LOGGER.info("No player & no offset");
}
MyPlacementSettings ps = (new MyPlacementSettings());
if (tag.contains("blacklist", 9)) {
ListTag bl = tag.getList("blacklist", 8);
List<Block> blacklist = Lists.newArrayList();
for (Tag b : bl) {
Block block = getBlock(b.asString());
if (block != null) {
blacklist.add(block);
} else {
TranslatableText message =
new TranslatableText("items.structure.spawner.invalid.block",
new LiteralText(b.asString()));
sendPlayerChat(player, message);
}
}
ps.forbidOverwrite(blacklist);
}
ps.setWorld(c.getWorld())
.setSize(x.getSize())
.setMirrored(BlockMirror.NONE)
.setRotation(BlockRotation.NONE)
.setChunkPosition(null);
boolean succes = x.method_15172(c.getWorld(), loc, ps, 2);
if (succes) {
c.getStack().decrement(1);
return ActionResult.SUCCESS;
}
TranslatableText message =
new TranslatableText("items.structure.spawner.invalid.location");
sendPlayer(player, message);
return ActionResult.FAIL;
}
return ActionResult.FAIL;
}
private static void sendPlayer(ServerPlayerEntity player, Text message) {
if (player == null)
return;
ServerPlayNetworkHandler connection = player.networkHandler;
TitleS2CPacket packet = new TitleS2CPacket(TitleS2CPacket.Action.SUBTITLE, message);
connection.sendPacket(packet);
packet = new TitleS2CPacket(TitleS2CPacket.Action.TITLE, new LiteralText(""));
connection.sendPacket(packet);
}
private static void sendPlayerChat(ServerPlayerEntity player, Text message) {
if (player != null)
player.sendChatMessage(message, MessageType.SYSTEM);
LOGGER.info(message.asFormattedString());
}
private BlockPos getDirectionalOffset(Direction direction, BlockPos size) {
BlockPos loc = new BlockPos(0, 0, 0);
switch (direction) {
case WEST:
loc = loc.offset(Direction.NORTH, size.getZ() / 2);
loc = loc.offset(Direction.WEST, size.getX() - 1);
break;
case EAST: //positive x
loc = loc.offset(Direction.NORTH, size.getZ() / 2);
break;
case NORTH:
loc = loc.offset(Direction.NORTH, size.getZ() - 1);
loc = loc.offset(Direction.WEST, size.getX() / 2);
break;
case SOUTH: //positive z
loc = loc.offset(Direction.WEST, size.getX() / 2);
break;
case UP: //positive y
loc = loc.offset(Direction.NORTH, size.getZ() / 2);
loc = loc.offset(Direction.WEST, size.getX() / 2);
loc = loc.offset(Direction.UP);
break;
case DOWN:
loc = loc.offset(Direction.NORTH, size.getZ() / 2);
loc = loc.offset(Direction.WEST, size.getX() / 2);
loc = loc.offset(Direction.DOWN, size.getY());
break;
}
return loc;
}
private Block getBlock(String loc) {
Identifier location = Identifier.tryParse(loc);
DefaultedRegistry<Block> blocks = Registry.BLOCK;
if (location == null || !blocks.containsId(location)) {
return null;
}
return blocks.get(location);
}
}

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src/main/java/quimufu/structure_item/MyPlacementSettings.java Normal file
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package quimufu.structure_item;
import com.google.common.collect.Lists;
import net.minecraft.block.Block;
import net.minecraft.entity.Entity;
import net.minecraft.structure.Structure;
import net.minecraft.structure.StructurePlacementData;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Box;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.World;
import java.util.ArrayList;
import java.util.List;
public class MyPlacementSettings extends StructurePlacementData {
private List<Block> blacklist;
private World world;
private BlockPos size;
public MyPlacementSettings forbidOverwrite(List<Block> blocks) {
if (blocks.size() == 0) {
blacklist = null;
return this;
}
blacklist = Lists.newArrayList(blocks);
return this;
}
public MyPlacementSettings setWorld(World w) {
world = w;
return this;
}
public MyPlacementSettings setSize(BlockPos p) {
size = p;
return this;
}
@Override
public List<Structure.StructureBlockInfo> method_15121(List<List<Structure.StructureBlockInfo>> blocks, BlockPos pos) {
if (world == null || pos == null || size == null) {
return super.method_15121(blocks, pos);
}
List<List<Structure.StructureBlockInfo>> eligibleStructures = new ArrayList<>();
if (blacklist == null) {
eligibleStructures = blocks;
} else {
for (List<Structure.StructureBlockInfo> struct : blocks) {
if (isValid(struct, pos)) {
eligibleStructures.add(struct);
}
}
}
if (eligibleStructures.size() == 0)
setIgnoreEntities(true);
List<Structure.StructureBlockInfo> locs = super.method_15121(eligibleStructures, pos);
if (!locs.isEmpty()) {
List<Entity> entitiesWithinAABB = world.getNonSpectatingEntities(Entity.class, new Box(pos,pos.add(size)));
for (Structure.StructureBlockInfo blockInfo : locs) {
BlockPos posToClean = blockInfo.pos.add(pos);
for (Entity e : entitiesWithinAABB) {
e.getBoundingBox().contains(new Vec3d(posToClean));
if (e.getBoundingBox().intersects(new Box(posToClean))) {
e.remove();
}
}
}
}
return locs;
}
private boolean isValid(List<Structure.StructureBlockInfo> struct, BlockPos pos) {
for (Structure.StructureBlockInfo bi : struct) {
BlockPos posToCheck = bi.pos.add(pos);
if (World.isValid(posToCheck)) {
Block blockToCheck = world.getBlockState(posToCheck).getBlock();
for (Block b : blacklist) {
if (blockToCheck.equals(b)) {
return false;
}
}
}
}
return true;
}
}

29
src/main/java/quimufu/structure_item/StructureItemMod.java Normal file
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package quimufu.structure_item;
import net.fabricmc.api.ModInitializer;
import net.minecraft.item.Item;
import net.minecraft.util.registry.Registry;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
public class StructureItemMod implements ModInitializer {
public static Logger LOGGER = LogManager.getLogger();
public static final String MOD_ID = "structure_item";
public static final String MOD_NAME = "Structure Item Mod (Fabric)";
public static final Item item = new MyItem();
@Override
public void onInitialize() {
log(Level.INFO, "Initializing");
Registry.register(Registry.ITEM, MOD_ID + ":item", item);
}
public static void log(Level level, String message) {
LOGGER.log(level, "[" + MOD_NAME + "] " + message);
}
}

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src/main/resources/assets/structure_item/icon.png Normal file
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src/main/resources/assets/structure_item/lang/en_us.json Normal file
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{
"items.structure.spawner.invalid.block.clicked": "Digga %s is net %s, maan.",
"items.structure.spawner.invalid.location": "An irreplaceable block is in the way!",
"items.structure.spawner.invalid.structure.name": "Invalid structure name",
"items.structure.spawner.structure.nonexistent": "Structure: %s does not exist",
"items.structure.spawner.invalid.block": "Block %s invalid",
"items.structure.spawner.no.tag": "Item has no NBT tag",
"items.structure.spawner.no.structure": "Item has no String \"structure\": tag",
"item.structure_item.item": "Structure Spawner",
"item.structure_item.item.tooltip.tag.invalid": "Invalid item!",
"item.structure_item.item.tooltip.structure": "Places down: ",
"item.structure_item.item.tooltip.allowed.on": "Can be placed on: ",
"item.structure_item.item.tooltip.fixed.offset": "Offset:",
"item.structure_item.item.tooltip.xyz":" x: %s y: %s z: %s",
"item.structure_item.item.tooltip.dynamic.offset": "Dynamic offset",
"item.structure_item.item.tooltip.blacklist": "Blacklist:",
"item.structure_item.item.tooltip.blacklist.more": " And %s more..."
}

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src/main/resources/assets/structure_item/models/item/item.json Normal file
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{
"parent": "item/handheld",
"textures": {
"layer0": "item/stick"
}
}

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src/main/resources/fabric.mod.json Normal file
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{
"schemaVersion": 1,
"id": "structure_item",
"version": "${version}",
"name": "Structure Item Mod (Fabric)",
"description": "This mod adds an item, that, with proper NBT might help you build a modpack... maybe",
"authors": [
"QuImUfu"
],
"contributors": [],
"contact": {},
"license": "MIT",
"icon": "assets/structure_item/icon.png",
"environment": "*",
"entrypoints": {
"main": [
"quimufu.structure_item.StructureItemMod"
],
"client": [],
"server": []
},
"mixins": [],
"depends": {
"fabricloader": ">=0.4.0",
"fabric": "*"
}
}