Fix frustum filtering tracker do not respect switch

shiroha-server/src/main/java/io/nanachiyo0721/shiroha/config/modules/optimizations/FrustumFilteringTrackerConfig.java

@@ -11,4 +11,8 @@ public class FrustumFilteringTrackerConfig implements IConfigModule {
     public static boolean enabled = false;
     @ConfigInfo(name = "min_force_visible_distance")
     public static double minForceVisibleDistance = 5.0D;
+    @ConfigInfo(name = "camera_fov")
+    public static double camera_fov = 90;
+    @ConfigInfo(name = "aspect")
+    public static double aspect = 1.0;
 }

shiroha-server/src/main/java/io/nanachiyo0721/shiroha/utils/Culling.java

@@ -1,5 +1,6 @@
 package io.nanachiyo0721.shiroha.utils;
 
+import io.nanachiyo0721.shiroha.config.modules.optimizations.FrustumFilteringTrackerConfig;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.phys.AABB;
 import net.minecraft.world.phys.Vec3;
@@ -20,6 +21,15 @@ public class Culling {
     private final Player player;
     private float[] planes;
 
+    public static Culling fromConfig(Player player) {
+        return new Builder()
+                .fov((float) Math.toRadians(FrustumFilteringTrackerConfig.camera_fov))
+                .near(NEAR)
+                .aspect((float) FrustumFilteringTrackerConfig.aspect)
+                .far(FAR)
+                .build(player);
+    }
+
     @Contract(value = "_ -> new", pure = true)
     public static @NonNull Culling newDefault(Player player) {
         return fromBuilder(new Builder(), player);