feat: player direction is now calculated by server

3 files changed, 32 insertions, 4 deletions

diff --git a/core/src/main/java/kz/ilotterytea/frogartha/entities/PlayerEntity.java b/core/src/main/java/kz/ilotterytea/frogartha/entities/PlayerEntity.java
index 76f7f4c..518c7c6 100644
--- a/core/src/main/java/kz/ilotterytea/frogartha/entities/PlayerEntity.java
+++ b/core/src/main/java/kz/ilotterytea/frogartha/entities/PlayerEntity.java
@@ -9,6 +9,7 @@ import com.badlogic.gdx.math.Vector3;
 import com.badlogic.gdx.math.collision.Ray;
 import kz.ilotterytea.frogartha.FrogarthaConstants;
 import kz.ilotterytea.frogartha.FrogarthaGame;
+import kz.ilotterytea.frogartha.domain.client.ChangedDirectionAction;
 import kz.ilotterytea.frogartha.domain.client.PlayerJumpAction;
 
 public class PlayerEntity extends RenderableEntity {
@@ -80,7 +81,11 @@ public class PlayerEntity extends RenderableEntity {
         Ray ray = camera.getPickRay(Gdx.input.getX(), Gdx.input.getY());
         final float distance = -ray.origin.y / ray.direction.y;
         Vector3 point = new Vector3(ray.direction).scl(distance).add(ray.origin);
-        super.setDirection(point.x, position.y, point.z);
+        Vector3 direction = new Vector3(point.x, position.y, point.z);
+
+        if (direction.x != this.direction.x || direction.z != this.direction.z) {
+            FrogarthaGame.getInstance().getSessionClient().send(new ChangedDirectionAction(direction));
+        }
     }
 
     private void setCameraPosition() {
diff --git a/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionClient.java b/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionClient.java
index 73dfd3c..7b3ae4e 100644
--- a/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionClient.java
+++ b/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionClient.java
@@ -9,6 +9,7 @@ import kz.ilotterytea.frogartha.FrogarthaConstants;
 import kz.ilotterytea.frogartha.FrogarthaGame;
 import kz.ilotterytea.frogartha.domain.Identity;
 import kz.ilotterytea.frogartha.domain.server.Acknowledge;
+import kz.ilotterytea.frogartha.events.ChangedDirectionEvent;
 import kz.ilotterytea.frogartha.events.PlayerJumpEvent;
 import kz.ilotterytea.frogartha.exceptions.PlayerKickException;
 import kz.ilotterytea.frogartha.utils.Logger;
@@ -60,9 +61,15 @@ public class SessionClient implements WebSocketListener {
                 throw new RuntimeException("Deserialized packet is null");
             }
 
-            if (obj instanceof Acknowledge) SessionHandlers.handleAcknowledge((Acknowledge) obj);
-            else if (obj instanceof PlayerJumpEvent) SessionHandlers.handlePlayerJumpEvent((PlayerJumpEvent) obj);
-            else if (obj instanceof PlayerKickException) throw (PlayerKickException) obj;
+            if (obj instanceof Acknowledge) {
+                SessionHandlers.handleAcknowledge((Acknowledge) obj);
+            } else if (obj instanceof PlayerJumpEvent) {
+                SessionHandlers.handlePlayerJumpEvent((PlayerJumpEvent) obj);
+            } else if (obj instanceof ChangedDirectionEvent) {
+                SessionHandlers.handleChangedDirectionEvent((ChangedDirectionEvent) obj);
+            } else if (obj instanceof PlayerKickException) {
+                throw (PlayerKickException) obj;
+            }
         } catch (PlayerKickException e) {
             log.log("Kicked out: {}", e.getMessage());
         } catch (Exception e) {
diff --git a/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionHandlers.java b/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionHandlers.java
index c4d4237..21bf8d9 100644
--- a/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionHandlers.java
+++ b/core/src/main/java/kz/ilotterytea/frogartha/sessions/SessionHandlers.java
@@ -1,8 +1,10 @@
 package kz.ilotterytea.frogartha.sessions;
 
+import com.badlogic.gdx.math.Vector3;
 import kz.ilotterytea.frogartha.FrogarthaGame;
 import kz.ilotterytea.frogartha.domain.server.Acknowledge;
 import kz.ilotterytea.frogartha.entities.PlayerEntity;
+import kz.ilotterytea.frogartha.events.ChangedDirectionEvent;
 import kz.ilotterytea.frogartha.events.PlayerJumpEvent;
 import kz.ilotterytea.frogartha.screens.GameScreen;
 import kz.ilotterytea.frogartha.utils.Logger;
@@ -34,4 +36,18 @@ public class SessionHandlers {
         entity.setEndPosition(event.getEndPosition());
         entity.setJumping(true);
     }
+
+    public static void handleChangedDirectionEvent(ChangedDirectionEvent event) {
+        if (!game.getScreen().getClass().equals(GameScreen.class)) {
+            log.log("The screen is not GameScreen, but the session received ChangedDirectionEvent");
+            return;
+        }
+
+        GameScreen screen = (GameScreen) game.getScreen();
+        PlayerEntity entity = screen.getPlayerEntity();
+
+        Vector3 direction = event.getDirection();
+
+        entity.setDirection(direction.x, entity.getPosition().y, direction.z);
+    }
 }