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update to v2.1.0

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Xanadu13
2023-07-26 17:25:06 +08:00
committed by GitHub
parent 057df60344
commit f4e8ad4920
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src/main/java/pers/xanadu/enderdragon/manager/WorldManager.java
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package pers.xanadu.enderdragon.manager;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.entity.EnderDragon;
import org.bukkit.entity.Entity;
import pers.xanadu.enderdragon.config.Lang;
import pers.xanadu.enderdragon.util.Version;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import static java.lang.Math.sqrt;
import static pers.xanadu.enderdragon.EnderDragon.getInstance;
import static pers.xanadu.enderdragon.util.MathUtil.*;
public class WorldManager {
public static final List<String> worlds = new ArrayList<>();
private Field dimension;
private Field world_provider;
private Method getDimensionID;
public static void reload(){
worlds.clear();
Bukkit.getWorlds().forEach(world -> worlds.add(world.getName()));
}
public static Collection<EnderDragon> getExplosionDragon(float power, Location loc){
World world = loc.getWorld();
if(world == null) return Collections.EMPTY_LIST;
return getExplosionDragon(loc.getWorld(),power,loc.getX()+0.5d,loc.getY()+0.5d,loc.getZ()+0.5d);
}
public static Collection<EnderDragon> getExplosionDragon(World world,float power,double x,double y,double z){
float f = power * 2.0F;
int x1 = floor(x - (double)f - 1.0);
int x2 = floor(x + (double)f + 1.0);
int y1 = floor(y - (double)f - 1.0);
int y2 = floor(y + (double)f + 1.0);
int z1 = floor(z - (double)f - 1.0);
int z2 = floor(z + (double)f + 1.0);
// Collection<Entity> list = world.getNearbyEntities(new BoundingBox(x1, y1, z1, x2, y2, z2));
Location cen = new Location(world,(x1+x2)/2d,(y1+y2)/2d,(z1+z2)/2d);
double rx = (x2-x1)/2d;
double ry = (y2-y1)/2d;
double rz = (z2-z1)/2d;
Collection<Entity> list = world.getNearbyEntities(cen,rx,ry,rz);
List<EnderDragon> res = new ArrayList<>();
for (Entity entity : list) {
if(entity instanceof EnderDragon){
double d0 = sqrt(c(entity,x, y, z)) / f;
if (d0 <= 1.0) {
Location loc = entity.getLocation();
double dx = loc.getX() - x;
double dy = loc.getY() + 6.8d - y;
double dz = loc.getZ() - z;
double d1 = sqrt(dx * dx + dy * dy + dz * dz);
if (d1 != 0.0) {
res.add((EnderDragon) entity);
}
}
}
}
return res;
}
// public static float a(Vector endPos, Entity entity) {
// BoundingBox bb = entity.getBoundingBox();
// double d0 = 1.0 / ((bb.getMaxX() - bb.getMinX()) * 2.0 + 1.0);
// double d1 = 1.0 / ((bb.getMaxY() - bb.getMinY()) * 2.0 + 1.0);
// double d2 = 1.0 / ((bb.getMaxZ() - bb.getMinZ()) * 2.0 + 1.0);
// double d3 = (1.0 - Math.floor(1.0 / d0) * d0) / 2.0;
// double d4 = (1.0 - Math.floor(1.0 / d2) * d2) / 2.0;
// if (d0 >= 0.0 && d1 >= 0.0 && d2 >= 0.0) {
// int i = 0;
// int j = 0;
//
// for(float f = 0.0F; f <= 1.0F; f = (float)((double)f + d0)) {
// for(float f1 = 0.0F; f1 <= 1.0F; f1 = (float)((double)f1 + d1)) {
// for(float f2 = 0.0F; f2 <= 1.0F; f2 = (float)((double)f2 + d2)) {
// double d5 = d(f, bb.getMinX(), bb.getMaxX());
// double d6 = d(f1, bb.getMinY(), bb.getMaxY());
// double d7 = d(f2, bb.getMinZ(), bb.getMaxZ());
// //Vec3D vec3d1 = new Vec3D(d5 + d3, d6, d7 + d4);
// Location start = new Location(entity.getWorld(),d5 + d3, d6, d7 + d4);
// Vector dir = new Vector(endPos.getX()-start.getX(),endPos.getY()-start.getY(),endPos.getZ()-start.getZ());
// double maxDistance = dir.length();
// RayTraceResult result = entity.getWorld().rayTraceBlocks(start,dir,maxDistance, FluidCollisionMode.NEVER,false);
// if(result == null) ++i;
//// if (entity.getWorld().rayTrace(new RayTrace(vec3d1, endPos, RayTrace.BlockCollisionOption.OUTLINE, RayTrace.FluidCollisionOption.NONE, entity)).getType() == MovingObjectPosition.EnumMovingObjectType.MISS) {
//// ++i;
//// }
// ++j;
// }
// }
// }
// return (float)i / (float)j;
// } else {
// return 0.0F;
// }
// }
public void fixWorldEnvironment(){
Bukkit.getWorlds().forEach(world -> {
try{
if(isTheEnd(world)) getInstance().getNMSManager().setEnvironment(world, World.Environment.THE_END);
}catch(ReflectiveOperationException e){
e.printStackTrace();
}
});
}
private boolean isTheEnd(World world) throws ReflectiveOperationException {
String version = Version.getVersion();
switch (version) {
case "v1_12_R1" :
case "v1_13_R1" : {
Object world_server = getInstance().getNMSManager().getWorldServer(world);
if(dimension == null) dimension = world_server.getClass().getDeclaredField("dimension");
int dimen = (int) dimension.get(world_server);
return dimen == 1;
}
case "v1_13_R2" : {
Object world_server = getInstance().getNMSManager().getWorldServer(world);
if(dimension == null) dimension = world_server.getClass().getField("dimension");
Object DimensionManager = dimension.get(world_server);
if(getDimensionID == null) getDimensionID = DimensionManager.getClass().getMethod("getDimensionID");
int dimen = (int) getDimensionID.invoke(DimensionManager);
return dimen == 1;
}
case "v1_14_R1" :
case "v1_15_R1" : {
Object world_server = getInstance().getNMSManager().getWorldServer(world);
if(world_provider == null) world_provider = world_server.getClass().getField("worldProvider");
Object worldProvider = world_provider.get(world_server);
if(dimension == null) dimension = getInstance().getNMSManager().getWorldProviderClass().getDeclaredField("f");
dimension.setAccessible(true);
Object DimensionManager = dimension.get(worldProvider);
if(getDimensionID == null) getDimensionID = DimensionManager.getClass().getMethod("getDimensionID");
int dimen = (int) getDimensionID.invoke(DimensionManager);
return dimen == 1;
}
case "v1_16_R1" :
case "v1_16_R2" :
case "v1_16_R3" :
case "v1_17_R1" : {
Object world_server = getInstance().getNMSManager().getWorldServer(world);
if(getDimensionID == null) getDimensionID = getInstance().getNMSManager().getWorldClass().getMethod("getDimensionKey");
Object world_type = getDimensionID.invoke(world_server);
return world_type.toString().contains("minecraft:the_end");
}
default : {
if(Version.mcMainVersion < 12){
Lang.warn("Your server version (" + version + ") is not supported!");
return false;
}
Object world_server = getInstance().getNMSManager().getWorldServer(world);
if(getDimensionID == null) getDimensionID = world_server.getClass().getMethod("getTypeKey");
Object world_type = getDimensionID.invoke(world_server);
return world_type.toString().contains("minecraft:the_end");
}
}
/*
try{
//>=1.18 建议使用WorldServer::getTypeKey
Object world_server = getInstance().getNMSManager().getWorldServer(world);
Class<?> World_Class = Class.forName("net.minecraft.server."+ Version.getVersion()+".World");//<=1.16.5
Object world_type = World_Class.getDeclaredMethod("getDimensionKey").invoke(world_server);//<=1.17.1
String string_type = world_type.toString();
Bukkit.broadcastMessage(string_type);
Class<?> ResourceKey_Class = Class.forName("net.minecraft.server."+Version.getVersion()+".ResourceKey");
Object ResourceKey = ResourceKey_Class.cast(world_type);
Object MinecraftKey = ResourceKey_Class.getDeclaredMethod("a").invoke(ResourceKey);
Class<?> MinecraftKey_Class = Class.forName("net.minecraft.server."+Version.getVersion()+".MinecraftKey");
String string_type2 = (String) MinecraftKey_Class.getDeclaredMethod("getKey").invoke(MinecraftKey);
Bukkit.broadcastMessage(string_type2);
// Object world_c = getCraftWorld(world);
// Object envi = CraftWorldClass.getDeclaredMethod("getEnvironment").invoke(world_c);
// World.Environment environment = (World.Environment) envi;
// Bukkit.broadcastMessage(environment.toString());
}catch (ReflectiveOperationException e){
e.printStackTrace();
}
*/
}
}