feat: set and shrink world borders

2 files changed, 25 insertions, 0 deletions

diff --git a/src/main/java/world/anhgelus/molehunt/Game.java b/src/main/java/world/anhgelus/molehunt/Game.java
index dbe7ebd..b6c0338 100644
--- a/src/main/java/world/anhgelus/molehunt/Game.java
+++ b/src/main/java/world/anhgelus/molehunt/Game.java
@@ -21,6 +21,8 @@ public class Game {
     public final int defaultTime = Molehunt.CONFIG.getGameDuration()*60;

     private int remaining = defaultTime;

 

+    private Timer borderTimeOffsetTime = new Timer();

+

     private final MinecraftServer server;

 

     private final List<ServerPlayerEntity> moles = new ArrayList<>();

@@ -57,6 +59,20 @@ public class Game {
         gamerules.get(GameRules.DO_IMMEDIATE_RESPAWN).set(true, server);

         gamerules.get(GameRules.DO_ENTITY_DROPS).set(false, server);

 

+        final var worldBorder = server.getOverworld().getWorldBorder();

+        worldBorder.setSize(Molehunt.CONFIG.getInitialWorldSize());

+        if (Molehunt.CONFIG.getBorderShrinkingStartingTimeOffset() < Molehunt.CONFIG.getGameDuration()) {

+            borderTimeOffsetTime.schedule(new TimerTask() {

+                @Override

+                public void run() {

+                    worldBorder.interpolateSize(

+                            Molehunt.CONFIG.getInitialWorldSize(),

+                            Molehunt.CONFIG.getFinalWorldSize(),

+                            (long) (Molehunt.CONFIG.getGameDuration() - Molehunt.CONFIG.getBorderShrinkingStartingTimeOffset()) * 60 * 60);

+                }

+            }, (long) Molehunt.CONFIG.getBorderShrinkingStartingTimeOffset() * 60 * 60);

+        }

+

         final var title = new TitleS2CPacket(Text.translatable("molehunt.game.start.suspense"));

         playerManager.getPlayerList().forEach(p -> {

             p.kill();

@@ -116,6 +132,14 @@ public class Game {
     public void end() {

         timer.cancel();

         timer = new Timer();

+

+        borderTimeOffsetTime.cancel();

+        borderTimeOffsetTime = new Timer();

+

+        final var worldBorder = server.getOverworld().getWorldBorder();

+        // Stops the border shrinking.

+        worldBorder.setSize(worldBorder.getSize());

+

         started = false;

         final var pm = server.getPlayerManager();

         final var winnerSuspense = new TitleS2CPacket(Text.translatable("molehunt.game.end.suspense.title"));

diff --git a/src/main/java/world/anhgelus/molehunt/config/Config.java b/src/main/java/world/anhgelus/molehunt/config/Config.java
index b42a469..3f22df3 100644
--- a/src/main/java/world/anhgelus/molehunt/config/Config.java
+++ b/src/main/java/world/anhgelus/molehunt/config/Config.java
@@ -114,6 +114,7 @@ public class Config {
                 
                 # Shrinking starting offset (in minutes)
                 # The time before starting to shrink the world borders.
+                # If this value is greater than the game duration, borders will never shrink.
                 # Default: 10 minutes.
                 border_shrinking_starting_time_offset = 10
                 """;