Better See Chunk

This commit is contained in:
Olof Larsson
2014-10-08 09:24:03 +02:00
parent f1375ea699
commit 8630ae8ed3
9 changed files with 241 additions and 48 deletions

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@ -0,0 +1,112 @@
package com.massivecraft.factions.engine;
import java.util.Set;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.plugin.Plugin;
import com.massivecraft.factions.Factions;
import com.massivecraft.factions.TerritoryAccess;
import com.massivecraft.factions.entity.Board;
import com.massivecraft.factions.entity.BoardColl;
import com.massivecraft.factions.entity.Faction;
import com.massivecraft.factions.entity.FactionColl;
import com.massivecraft.factions.entity.MPlayerColl;
import com.massivecraft.massivecore.EngineAbstract;
import com.massivecraft.massivecore.event.EventMassiveCoreUuidUpdate;
import com.massivecraft.massivecore.util.IdUpdateUtil;
import com.massivecraft.massivecore.util.MUtil;
public class EngineIdUpdate extends EngineAbstract
{
// -------------------------------------------- //
// INSTANCE & CONSTRUCT
// -------------------------------------------- //
private static EngineIdUpdate i = new EngineIdUpdate();
public static EngineIdUpdate get() { return i; }
// -------------------------------------------- //
// OVERRIDE
// -------------------------------------------- //
@Override
public Plugin getPlugin()
{
return Factions.get();
}
// -------------------------------------------- //
// LISTENER
// -------------------------------------------- //
@EventHandler(priority = EventPriority.MONITOR)
public void update(EventMassiveCoreUuidUpdate event)
{
for (Faction entity : FactionColl.get().getAll())
{
update(entity);
}
IdUpdateUtil.update(MPlayerColl.get());
update(BoardColl.get());
}
public static void update(Faction entity)
{
// Before and After
Set<String> before = entity.getInvitedPlayerIds();
if (before == null) return;
Set<String> after = IdUpdateUtil.update(before, true);
if (after == null) return;
// NoChange
if (MUtil.equals(before, after)) return;
// Apply
entity.setInvitedPlayerIds(after);
entity.sync();
}
public static void update(BoardColl coll)
{
for (Board board : coll.getAll())
{
update(board);
}
}
public static void update(Board board)
{
boolean changed = false;
for (TerritoryAccess ta : board.getMap().values())
{
changed |= update(ta);
}
if (changed)
{
board.changed();
board.sync();
}
}
public static boolean update(TerritoryAccess entity)
{
// Before and After
Set<String> before = entity.playerIds;
if (before == null) return false;
Set<String> after = IdUpdateUtil.update(before, true);
if (after == null) return false;
// NoChange
if (MUtil.equals(before, after)) return false;
// Apply
entity.playerIds = after;
//entity.sync();
return true;
}
}

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@ -1,5 +1,12 @@
package com.massivecraft.factions.engine;
import java.security.InvalidParameterException;
import java.util.ArrayList;
import java.util.List;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
@ -7,12 +14,16 @@ import org.bukkit.event.player.PlayerChangedWorldEvent;
import org.bukkit.plugin.Plugin;
import com.massivecraft.factions.Factions;
import com.massivecraft.factions.entity.MConf;
import com.massivecraft.factions.entity.MPlayer;
import com.massivecraft.massivecore.EngineAbstract;
import com.massivecraft.massivecore.event.EventMassiveCorePlayerLeave;
import com.massivecraft.massivecore.particleeffect.ParticleEffect;
import com.massivecraft.massivecore.ps.PS;
import com.massivecraft.massivecore.util.PeriodUtil;
public class EngineSeeChunk extends EngineAbstract
{
{
// -------------------------------------------- //
// INSTANCE & CONSTRUCT
// -------------------------------------------- //
@ -31,6 +42,12 @@ public class EngineSeeChunk extends EngineAbstract
return Factions.get();
}
@Override
public Long getPeriod()
{
return 1L;
}
// -------------------------------------------- //
// LEAVE AND WORLD CHANGE REMOVAL
// -------------------------------------------- //
@ -55,4 +72,104 @@ public class EngineSeeChunk extends EngineAbstract
leaveAndWorldChangeRemoval(event.getPlayer());
}
// -------------------------------------------- //
// MODULO REPEAT TASK
// -------------------------------------------- //
@Override
public void run()
{
// Do we have a new period?
final long now = System.currentTimeMillis();
final long length = MConf.get().seeChunkPeriodMillis;
if ( ! PeriodUtil.isNewPeriod(this, length, now)) return;
// Get the period number
final long period = PeriodUtil.getPeriod(length, now);
// Calculate the "step" from the period number
final int steps = MConf.get().seeChunkSteps; // Example: 4
final int step = (int) (period % steps); // Example: 0, 1, 2, 3
// Load other related config options
final float offsetX = 0.2f;
final float offsetY = MConf.get().seeChunkParticleOffsetY;
final float offsetZ = 0.2f;
final float speed = 0;
final int amount = MConf.get().seeChunkParticleAmount;
// For each player
for (Player player : Bukkit.getOnlinePlayers())
{
MPlayer mplayer = MPlayer.get(player);
if ( ! mplayer.isSeeingChunk()) continue;
List<Location> locations = getLocations(player, steps, step);
for (Location location : locations)
{
ParticleEffect.EXPLODE.display(location, offsetX, offsetY, offsetZ, speed, amount, player);
}
}
}
public static List<Location> getLocations(Player player, int steps, int step)
{
// Clean Args
if (player == null) throw new NullPointerException("player");
if (steps < 1) throw new InvalidParameterException("steps must be larger than 0");
if (step < 0) throw new InvalidParameterException("step must at least be 0");
if (step >= steps) throw new InvalidParameterException("step must be less than steps");
// Create Ret
List<Location> ret = new ArrayList<Location>();
final Location location = player.getLocation();
final World world = location.getWorld();
PS chunk = PS.valueOf(location).getChunk(true);
final int xmin = chunk.getChunkX() * 16;
final int xmax = xmin + 15;
final double y = location.getBlockY() + MConf.get().seeChunkParticleDeltaY;
final int zmin = chunk.getChunkZ() * 16;
final int zmax = zmin + 15;
int x = xmin;
int z = zmin;
int i = 0;
// Add #1
while (x + 1 <= xmax)
{
x++;
i++;
if (i % steps == step) ret.add(new Location(world, x + 0.5, y + 0.5, z + 0.5));
}
// Add #2
while (z + 1 <= zmax)
{
z++;
i++;
if (i % steps == step) ret.add(new Location(world, x + 0.5, y + 0.5, z + 0.5));
}
// Add #3
while (x - 1 >= xmin)
{
x--;
i++;
if (i % steps == step) ret.add(new Location(world, x + 0.5, y + 0.5, z + 0.5));
}
// Add #4
while (z - 1 >= zmin)
{
z--;
i++;
if (i % steps == step) ret.add(new Location(world, x + 0.5, y + 0.5, z + 0.5));
}
// Return Ret
return ret;
}
}