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finish create contract expand

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This commit is contained in:
zhangyuheng 2024-02-05 21:35:13 +08:00
parent 07acadd79e
commit f2dfe0c6a1
2 changed files with 190 additions and 40 deletions
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207
src/main/java/cn/lunadeer/dominion/controllers/DominionController.java
View File

@ -2,8 +2,10 @@ package cn.lunadeer.dominion.controllers;
import cn.lunadeer.dominion.Dominion;
import cn.lunadeer.dominion.dtos.DominionDTO;
import cn.lunadeer.dominion.utils.Database;
import cn.lunadeer.dominion.utils.Notification;
import cn.lunadeer.dominion.utils.Time;
import cn.lunadeer.dominion.utils.XLogger;
import org.bukkit.Location;
import org.bukkit.block.BlockFace;
import org.bukkit.entity.Player;
@ -15,35 +17,62 @@ public class DominionController {
/**
* 创建领地
*
* @param owner 拥有者
* @param name 领地名称
* @param loc1 位置1
* @param loc2 位置2
* @return 创建的领地
*/
public static DominionDTO create(Player owner, String name, Location loc1, Location loc2) {
DominionDTO dominion = createDTO(owner, name, loc1, loc2);
if (dominion == null) return null;
List<DominionDTO> exist_dominions = DominionDTO.selectAll(owner.getWorld().getName());
for (DominionDTO exist_dominion : exist_dominions) {
if (isIntersect(exist_dominion, dominion)) {
Notification.error(owner, "与 " + exist_dominion.getName() + " 冲突");
return null;
}
}
return DominionDTO.insert(dominion);
return create(owner, name, loc1, loc2, "");
}
/**
* 创建子领地
*
* @param owner 拥有者
* @param name 领地名称
* @param loc1 位置1
* @param loc2 位置2
* @param parent_dominion_name 父领地名称
* @return 创建的领地
*/
public static DominionDTO create(Player owner, String name,
Location loc1, Location loc2,
String parent_dominion_name) {
DominionDTO dominion = createDTO(owner, name, loc1, loc2);
if (dominion == null) return null;
DominionDTO parent_dominion = DominionDTO.select(parent_dominion_name);
if (!loc1.getWorld().equals(loc2.getWorld())) {
Notification.error(owner, "禁止跨世界操作");
return null;
}
if (!owner.getWorld().equals(loc1.getWorld())) {
Notification.error(owner, "禁止跨世界操作");
return null;
}
DominionDTO dominion = new DominionDTO(owner.getUniqueId(), name, owner.getWorld().getName(),
(int) Math.min(loc1.getX(), loc2.getX()), (int) Math.min(loc1.getY(), loc2.getY()),
(int) Math.min(loc1.getZ(), loc2.getZ()), (int) Math.max(loc1.getX(), loc2.getX()),
(int) Math.max(loc1.getY(), loc2.getY()), (int) Math.max(loc1.getZ(), loc2.getZ()));
DominionDTO parent_dominion;
if (parent_dominion_name.isEmpty()) {
parent_dominion = DominionDTO.select(-1);
} else {
parent_dominion = DominionDTO.select(parent_dominion_name);
}
if (parent_dominion == null) {
Notification.error(owner, "父领地 " + parent_dominion_name + " 不存在");
if (parent_dominion_name.isEmpty()) {
XLogger.err("根领地丢失！");
}
return null;
}
// 是否是父领地的拥有者
if (!isOwner(owner, parent_dominion)) {
if (!isOwner(owner, parent_dominion) && parent_dominion.getId() != -1) {
return null;
}
// 如果parent_dominion不为-1 检查是否在同一世界
if (parent_dominion.getId() != -1 && !parent_dominion.getWorld().equals(dominion.getWorld())) {
Notification.error(owner, "禁止跨世界操作");
return null;
}
// 检查是否超出父领地范围
@ -52,11 +81,11 @@ public class DominionController {
return null;
}
// 获取此父领地的所有子领地
List<DominionDTO> sub_dominions = DominionDTO.selectByParentId(parent_dominion.getId());
List<DominionDTO> sub_dominions = DominionDTO.selectByParentId(dominion.getWorld(), parent_dominion.getId());
// 检查是否与其他子领地冲突
for (DominionDTO sub_dominion : sub_dominions) {
if (isIntersect(sub_dominion, dominion)) {
Notification.error(owner, "与子领地 " + sub_dominion.getName() + " 冲突");
Notification.error(owner, "与领地 " + sub_dominion.getName() + " 冲突");
return null;
}
}
@ -68,7 +97,16 @@ public class DominionController {
return dominion.setParentDomId(parent_dominion.getId());
}
public static DominionDTO expand(Player operator, Integer size){
/**
* 向一个方向扩展领地
* 会尝试对操作者当前所在的领地进行操作，当操作者不在一个领地内或者在子领地内时
* 需要手动指定要操作的领地名称
*
* @param operator 操作者
* @param size 扩展的大小
* @return 扩展后的领地
*/
public static DominionDTO expand(Player operator, Integer size) {
Location location = operator.getLocation();
List<DominionDTO> dominions = DominionDTO.selectByLocation(location.getWorld().getName(),
(int) location.getX(), (int) location.getY(), (int) location.getZ());
@ -79,6 +117,14 @@ public class DominionController {
return expand(operator, size, dominions.get(0).getName());
}
/**
* 向一个方向扩展领地
*
* @param operator 操作者
* @param size 扩展的大小
* @param dominion_name 领地名称
* @return 扩展后的领地
*/
public static DominionDTO expand(Player operator, Integer size, String dominion_name) {
Location location = operator.getLocation();
BlockFace face = operator.getFacing();
@ -123,9 +169,22 @@ public class DominionController {
Notification.error(operator, "无效的方向");
return null;
}
List<DominionDTO> exist_dominions = DominionDTO.selectAll(dominion.getWorld());
// 校验是否超出父领地范围
DominionDTO parent_dominion = DominionDTO.select(dominion.getParentDomId());
if (parent_dominion == null) {
Notification.error(operator, "父领地丢失");
return null;
}
if (!isContained(x1, y1, z1, x2, y2, z2, parent_dominion)) {
Notification.error(operator, "超出父领地 " + parent_dominion.getName() + " 范围");
return null;
}
// 获取同世界下的所有同级领地
List<DominionDTO> exist_dominions = DominionDTO.selectByParentId(dominion.getWorld(), dominion.getParentDomId());
for (DominionDTO exist_dominion : exist_dominions) {
if (isIntersect(exist_dominion, x1, y1, z1, x2, y2, z2)) {
// 如果是自己，跳过
if (exist_dominion.getId().equals(dominion.getId())) continue;
Notification.error(operator, "与 " + exist_dominion.getName() + " 冲突");
return null;
}
@ -133,6 +192,94 @@ public class DominionController {
return dominion.setXYZ(x1, y1, z1, x2, y2, z2);
}
/**
* 缩小领地
* 会尝试对操作者当前所在的领地进行操作，当操作者不在一个领地内或者在子领地内时
* 需要手动指定要操作的领地名称
*
* @param operator 操作者
* @param size 缩小的大小
* @return 缩小后的领地
*/
public static DominionDTO contract(Player operator, Integer size) {
Location location = operator.getLocation();
List<DominionDTO> dominions = DominionDTO.selectByLocation(location.getWorld().getName(),
(int) location.getX(), (int) location.getY(), (int) location.getZ());
if (dominions.size() != 1) {
Notification.error(operator, "你不在一个领地内或在子领地内，无法确定你要操作的领地，请手动指定要操作的领地名称");
return null;
}
return contract(operator, size, dominions.get(0).getName());
}
/**
* 缩小领地
*
* @param operator 操作者
* @param size 缩小的大小
* @param dominion_name 领地名称
* @return 缩小后的领地
*/
public static DominionDTO contract(Player operator, Integer size, String dominion_name) {
Location location = operator.getLocation();
BlockFace face = operator.getFacing();
DominionDTO dominion = DominionDTO.select(dominion_name);
if (dominion == null) {
Notification.error(operator, "领地 " + dominion_name + " 不存在");
return null;
}
if (!isOwner(operator, dominion)) {
return null;
}
if (!location.getWorld().getName().equals(dominion.getWorld())) {
Notification.error(operator, "禁止跨世界操作");
return null;
}
Integer x1 = dominion.getX1();
Integer y1 = dominion.getY1();
Integer z1 = dominion.getZ1();
Integer x2 = dominion.getX2();
Integer y2 = dominion.getY2();
Integer z2 = dominion.getZ2();
switch (face) {
case NORTH:
z2 -= size;
break;
case SOUTH:
z1 += size;
break;
case WEST:
x2 -= size;
break;
case EAST:
x1 += size;
break;
case UP:
y2 -= size;
break;
case DOWN:
y1 += size;
break;
default:
Notification.error(operator, "无效的方向");
return null;
}
// 校验第二组坐标是否小于第一组坐标
if (x1 >= x2 || y1 >= y2 || z1 >= z2) {
Notification.error(operator, "缩小后的领地无效");
return null;
}
// 获取所有的子领地
List<DominionDTO> sub_dominions = DominionDTO.selectByParentId(dominion.getWorld(), dominion.getId());
for (DominionDTO sub_dominion : sub_dominions) {
if (!isContained(sub_dominion, x1, y1, z1, x2, y2, z2)) {
Notification.error(operator, "缩小后的领地 " + dominion_name + " 无法包含子领地 " + sub_dominion.getName());
return null;
}
}
return dominion.setXYZ(x1, y1, z1, x2, y2, z2);
}
/**
* 判断两个领地是否相交
@ -158,20 +305,16 @@ public class DominionController {
sub.getZ1() >= parent.getZ1() && sub.getZ2() <= parent.getZ2();
}
public static DominionDTO createDTO(Player owner, String name,
Location loc1, Location loc2) {
if (!loc1.getWorld().equals(loc2.getWorld())) {
Notification.error(owner, "禁止跨世界操作");
return null;
}
if (!owner.getWorld().equals(loc1.getWorld())) {
Notification.error(owner, "禁止跨世界操作");
return null;
}
return new DominionDTO(owner.getUniqueId(), name, owner.getWorld().getName(),
(int) Math.min(loc1.getX(), loc2.getX()), (int) Math.min(loc1.getY(), loc2.getY()),
(int) Math.min(loc1.getZ(), loc2.getZ()), (int) Math.max(loc1.getX(), loc2.getX()),
(int) Math.max(loc1.getY(), loc2.getY()), (int) Math.max(loc1.getZ(), loc2.getZ()));
private static boolean isContained(Integer x1, Integer y1, Integer z1, Integer x2, Integer y2, Integer z2, DominionDTO parent) {
return x1 >= parent.getX1() && x2 <= parent.getX2() &&
y1 >= parent.getY1() && y2 <= parent.getY2() &&
z1 >= parent.getZ1() && z2 <= parent.getZ2();
}
private static boolean isContained(DominionDTO sub, Integer x1, Integer y1, Integer z1, Integer x2, Integer y2, Integer z2) {
return sub.getX1() >= x1 && sub.getX2() <= x2 &&
sub.getY1() >= y1 && sub.getY2() <= y2 &&
sub.getZ1() >= z1 && sub.getZ2() <= z2;
}
public static boolean isOwner(Player player, DominionDTO dominion) {

23
src/main/java/cn/lunadeer/dominion/dtos/DominionDTO.java
View File

@ -77,34 +77,41 @@ public class DominionDTO {
}
public static List<DominionDTO> selectAll() {
String sql = "SELECT * FROM dominion";
String sql = "SELECT * FROM dominion WHERE id > 0";
return query(sql);
}
public static List<DominionDTO> selectAll(String world) {
String sql = "SELECT * FROM dominion WHERE world = '" + world + "'";
String sql = "SELECT * FROM dominion WHERE world = '" + world + "' AND id > 0";
return query(sql);
}
public static List<DominionDTO> search(String name) {
String sql = "SELECT * FROM dominion WHERE name LIKE '%" + name + "%'";
String sql = "SELECT * FROM dominion WHERE name LIKE '%" + name + "%' AND id > 0";
return query(sql);
}
public static List<DominionDTO> selectAll(UUID owner) {
String sql = "SELECT * FROM dominion WHERE owner = '" + owner.toString() + "'";
String sql = "SELECT * FROM dominion WHERE owner = '" + owner.toString() + "' AND id > 0";
return query(sql);
}
public static DominionDTO select(Integer id) {
if (id == -1) {
return new DominionDTO(-1,
UUID.fromString("00000000-0000-0000-0000-000000000000"),
"根领地", "all",
-2147483648, -2147483648, -2147483648,
2147483647, 2147483647, 2147483647, -1);
}
String sql = "SELECT * FROM dominion WHERE id = " + id;
List<DominionDTO> dominions = query(sql);
if (dominions.size() == 0) return null;
return dominions.get(0);
}
public static List<DominionDTO> selectByParentId(Integer parentId) {
String sql = "SELECT * FROM dominion WHERE parent_dom_id = " + parentId;
public static List<DominionDTO> selectByParentId(String world, Integer parentId) {
String sql = "SELECT * FROM dominion WHERE world = '" + world + "' AND parent_dom_id = " + parentId + " AND id > 0";
return query(sql);
}
@ -112,12 +119,12 @@ public class DominionDTO {
String sql = "SELECT * FROM dominion WHERE world = '" + world + "' AND " +
"x1 <= " + x + " AND x2 >= " + x + " AND " +
"y1 <= " + y + " AND y2 >= " + y + " AND " +
"z1 <= " + z + " AND z2 >= " + z;
"z1 <= " + z + " AND z2 >= " + z + " AND " + "id > 0";
return query(sql);
}
public static DominionDTO select(String name) {
String sql = "SELECT * FROM dominion WHERE name = '" + name + "'";
String sql = "SELECT * FROM dominion WHERE name = '" + name + "' AND id > 0";
List<DominionDTO> dominions = query(sql);
if (dominions.size() == 0) return null;
return dominions.get(0);