refactor: remove fat-aabb-margin and stepping-offset fields from …

…server settings as these properties shouldn't be touched by users

CHANGELOG.md

@@ -27,10 +27,13 @@ Unless otherwise specified, any version comparison below is the comparison of se
 
 ### Changed
 
+- (API) Removed `BlockFace#getBlockFaceByStairDirectionValue` method, some fields in `VoxelShapes` are also private for
+  better
+  maintainability now.
+- (API) Remove `fat-aabb-margin` and `stepping-offset` fields from server settings as these properties shouldn't be
+  touched by users.
 - Introduced tag name constants for where a large number of NBT saving and reading are involved. This improved the
   maintainability of the project.
-- Removed `BlockFace#getBlockFaceByStairDirectionValue` method, some fields in `VoxelShapes` are also private for better
-  maintainability now.
 
 ### Fixed
 

api/src/main/java/org/allaymc/api/server/ServerSettings.java

@@ -223,17 +223,10 @@ public static class PhysicsEngineSettings extends OkaeriConfig {
             @CustomKey("motion-threshold")
             private float motionThreshold = 0.003f;
 
-            @Comment("Walk assist offset")
-            @CustomKey("stepping-offset")
-            private float steppingOffset = 0.05f;
-
             @Comment("This usually determines how quickly an entity item is moved when getting stuck in a block")
             @CustomKey("block-collision-motion")
             private float blockCollisionMotion = 0.2f;
 
-            @CustomKey("fat-aabb-margin")
-            private float fatAABBMargin = 0.0005f;
-
             @Comment("Delta move packet will reduce the network pressure if there are a lot of entities")
             @CustomKey("use-delta-move-packet")
             private boolean useDeltaMovePacket = false;

server/src/main/java/org/allaymc/server/world/service/AllayEntityPhysicsService.java

@@ -55,10 +55,10 @@ public class AllayEntityPhysicsService implements EntityPhysicsService {
     public static final FloatBooleanImmutablePair EMPTY_FLOAT_BOOLEAN_PAIR = new FloatBooleanImmutablePair(0, false);
 
     public static final float MOTION_THRESHOLD;
-    public static final float STEPPING_OFFSET;
-    public static final float FAT_AABB_MARGIN;
     public static final float BLOCK_COLLISION_MOTION;
 
+    private static final float STEPPING_OFFSET = 0.05f;
+    private static final float FAT_AABB_MARGIN = 0.0005f;
     private static final float MOMENTUM_FACTOR = 0.91f;
     private static final float GROUND_VELOCITY_FACTOR = 0.1f;
     private static final float AIR_VELOCITY_FACTOR = 0.02f;
@@ -75,8 +75,6 @@ public class AllayEntityPhysicsService implements EntityPhysicsService {
     static {
         var settings = Server.SETTINGS.entitySettings().physicsEngineSettings();
         MOTION_THRESHOLD = settings.motionThreshold();
-        STEPPING_OFFSET = settings.steppingOffset();
-        FAT_AABB_MARGIN = settings.fatAABBMargin();
         BLOCK_COLLISION_MOTION = settings.blockCollisionMotion();
     }