package com.fsmpplayer.managers; import com.fsmpplayer.FSMPPlayerPlugin; import com.fsmpplayer.data.FakePlayerData; import com.fsmpplayer.data.Region; import net.citizensnpcs.api.npc.NPC; import org.bukkit.Location; import org.bukkit.Material; import org.bukkit.World; import org.bukkit.block.Block; import org.bukkit.scheduler.BukkitRunnable; import org.bukkit.scheduler.BukkitTask; import java.util.ArrayList; import java.util.HashSet; import java.util.List; import java.util.Set; public class MovementManager { private final FSMPPlayerPlugin plugin; private BukkitTask movementTask; private final Set stoppedNpcs = new HashSet<>(); public MovementManager(FSMPPlayerPlugin plugin) { this.plugin = plugin; } public int startMovement(String modeStr, List numbers) { float speedMod = switch (modeStr.toLowerCase()) { case "shifting" -> 0.4f; case "running" -> 2.2f; default -> 1.0f; }; int count = 0; for (FakePlayerData data : plugin.getFakePlayerManager().getAllFakePlayers()) { NPC npc = data.getNpc(); if (!npc.isSpawned()) continue; Location startLoc = npc.getEntity().getLocation(); float startYaw = startLoc.getYaw(); List waypoints = computeWaypoints(startLoc, startYaw, numbers); if (waypoints.size() < 2) continue; data.setWaypoints(waypoints); data.setCurrentWaypointIndex(0); data.setSpeedMod(speedMod); data.setMoving(true); stoppedNpcs.remove(data.getNpcId()); npc.getNavigator().getDefaultParameters().speedModifier(speedMod); npc.getNavigator().setTarget(waypoints.get(1)); data.setCurrentWaypointIndex(1); count++; } if (count > 0 && (movementTask == null || movementTask.isCancelled())) { startTask(); } return count; } public void stopAll() { if (movementTask != null && !movementTask.isCancelled()) { movementTask.cancel(); movementTask = null; } for (FakePlayerData data : plugin.getFakePlayerManager().getAllFakePlayers()) { data.setMoving(false); NPC npc = data.getNpc(); if (npc.isSpawned() && npc.getNavigator().isNavigating()) { npc.getNavigator().cancelNavigation(); } } } public void stopMovement(int npcId) { stoppedNpcs.add(npcId); FakePlayerData data = plugin.getFakePlayerManager().getAllFakePlayers() .stream().filter(d -> d.getNpcId() == npcId).findFirst().orElse(null); if (data != null) { data.setMoving(false); NPC npc = data.getNpc(); if (npc.isSpawned() && npc.getNavigator().isNavigating()) { npc.getNavigator().cancelNavigation(); } } } private void startTask() { movementTask = new BukkitRunnable() { @Override public void run() { for (FakePlayerData data : plugin.getFakePlayerManager().getAllFakePlayers()) { if (!data.isMoving()) continue; if (stoppedNpcs.contains(data.getNpcId())) continue; NPC npc = data.getNpc(); if (!npc.isSpawned()) continue; if (!npc.getNavigator().isNavigating()) { List waypoints = data.getWaypoints(); if (waypoints.isEmpty()) continue; int nextIdx = (data.getCurrentWaypointIndex() + 1) % waypoints.size(); if (nextIdx == 0) nextIdx = 1; data.setCurrentWaypointIndex(nextIdx); npc.getNavigator().getDefaultParameters().speedModifier(data.getSpeedMod()); npc.getNavigator().setTarget(waypoints.get(nextIdx)); } } } }.runTaskTimer(plugin, 10L, 10L); } private List computeWaypoints(Location start, float startYaw, List numbers) { List waypoints = new ArrayList<>(); Location current = start.clone(); float yaw = startYaw; waypoints.add(current.clone()); int i = 0; while (i < numbers.size()) { double distance = numbers.get(i); double dx = -Math.sin(Math.toRadians(yaw)) * distance; double dz = Math.cos(Math.toRadians(yaw)) * distance; Location next = current.clone().add(dx, 0.0, dz); clampToRegion(next); next = findGroundLocation(next); waypoints.add(next); current = next.clone(); i++; if (i < numbers.size()) { yaw = (yaw + numbers.get(i)) % 360.0f; i++; } } return waypoints; } private void clampToRegion(Location loc) { Region region = plugin.getRegionManager().getRegion(); if (region == null) return; double clampedX = Math.max(region.getMinX(), Math.min(region.getMaxX(), loc.getX())); double clampedZ = Math.max(region.getMinZ(), Math.min(region.getMaxZ(), loc.getZ())); loc.setX(clampedX); loc.setZ(clampedZ); } private Location findGroundLocation(Location loc) { World world = loc.getWorld(); if (world == null) return loc; int x = loc.getBlockX(); int z = loc.getBlockZ(); for (int y = world.getMaxHeight() - 1; y >= world.getMinHeight(); y--) { Block block = world.getBlockAt(x, y, z); if (block.getType().isSolid() && block.getType() != Material.AIR) { return new Location(world, x + 0.5, y + 1.0, z + 0.5, loc.getYaw(), loc.getPitch()); } } return loc; } }