Fix Player

Destroying block when resuming game from pause menu,
Player "flying over ground" after falling down a block

Minecraft Client/Assets/Scenes/Game.unity

@@ -1808,7 +1808,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1789911866}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 150, y: 50.039, z: 150}
+  m_LocalPosition: {x: 150, y: 49.961, z: 150}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children:
   - {fileID: 1934992309}
@@ -1951,7 +1951,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1934992308}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 1.7, z: 0.036}
+  m_LocalPosition: {x: 0, y: 1.557, z: 0.036}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 1789911868}

Minecraft Client/Assets/Scripts/Game/Player.cs

@@ -67,6 +67,12 @@ public class Player : MonoBehaviour
         CalculateVelocity();
         transform.Translate(velocity, Space.World);
         
+        //fix error in calculated position y
+        if (isGrounded)
+        {
+            transform.position = new Vector3(transform.position.x, (int)transform.position.y, transform.position.z);
+        }
+        
         //check if position or rotation had changed and send an update
         Vector3 position = transform.position;
         Quaternion rotation = transform.rotation;
@@ -130,12 +136,15 @@ public class Player : MonoBehaviour
         transform.Rotate(0, mouseX * Time.timeScale, 0);
 
         //send destroy block request to server
-        if (Input.GetMouseButtonDown(0) || (Input.GetAxis("Right Trigger") > 0 && lastTriggerR == 0))
+        if(Time.timeScale > 0)
         {
-            if (Physics.Raycast(camera.transform.position, camera.transform.forward, out RaycastHit hit, 8))
+            if (Input.GetMouseButtonDown(0) || (Input.GetAxis("Right Trigger") > 0 && lastTriggerR == 0))
             {
-                hit.point += camera.transform.forward / 10;
+                if (Physics.Raycast(camera.transform.position, camera.transform.forward, out RaycastHit hit, 8))
-                client.EditBlock(hit.point, 0);
+                {
+                    hit.point += camera.transform.forward / 10;
+                    client.EditBlock(hit.point, 0);
+                }
             }
         }
 
@@ -169,12 +178,15 @@ public class Player : MonoBehaviour
         }
         
         //send build block request to server
-        if (Input.GetMouseButtonDown(1) || (Input.GetAxis("Left Trigger") > 0 && lastTriggerL == 0))
+        if(Time.timeScale > 0)
         {
-            if (Physics.Raycast(camera.transform.position, camera.transform.forward, out RaycastHit hit, 8))
+            if (Input.GetMouseButtonDown(1) || (Input.GetAxis("Left Trigger") > 0 && lastTriggerL == 0))
             {
-                hit.point -= camera.transform.forward / 10;
+                if (Physics.Raycast(camera.transform.position, camera.transform.forward, out RaycastHit hit, 8))
-                client.EditBlock(hit.point, currentBlock);
+                {
+                    hit.point -= camera.transform.forward / 10;
+                    client.EditBlock(hit.point, currentBlock);
+                }
             }
         }
 
@@ -239,10 +251,10 @@ public class Player : MonoBehaviour
     private float CheckDownSpeed(float downSpeed)
     {
         if (
-            world.CheckBlock(new Vector3(transform.position.x - playerWidth, transform.position.y + downSpeed, transform.position.z - playerWidth)) ||
+            world.CheckBlock(new Vector3(transform.position.x - playerWidth, (int)(transform.position.y + downSpeed), transform.position.z - playerWidth)) ||
-            world.CheckBlock(new Vector3(transform.position.x + playerWidth, transform.position.y + downSpeed, transform.position.z - playerWidth)) ||
+            world.CheckBlock(new Vector3(transform.position.x + playerWidth, (int)(transform.position.y + downSpeed), transform.position.z - playerWidth)) ||
-            world.CheckBlock(new Vector3(transform.position.x + playerWidth, transform.position.y + downSpeed, transform.position.z + playerWidth)) ||
+            world.CheckBlock(new Vector3(transform.position.x + playerWidth, (int)(transform.position.y + downSpeed), transform.position.z + playerWidth)) ||
-            world.CheckBlock(new Vector3(transform.position.x - playerWidth, transform.position.y + downSpeed, transform.position.z + playerWidth))
+            world.CheckBlock(new Vector3(transform.position.x - playerWidth, (int)(transform.position.y + downSpeed), transform.position.z + playerWidth))
         )
         {
             isGrounded = true;

Minecraft Client/Assets/Scripts/Game/World.cs

@@ -66,9 +66,9 @@ public class World : MonoBehaviour
         {
             byte id = playersToCreate.Dequeue();
             GameObject player = Instantiate(playerPrefab);
-            player.transform.position = new Vector3((byte)player.transform.position.x,
+            player.transform.position = new Vector3((int)player.transform.position.x,
                 GetHeight((byte)player.transform.position.x, (byte)player.transform.position.z) + 2,
-                (byte)player.transform.position.z);
+                (int)player.transform.position.z);
             player.transform.SetParent(gameObject.transform);
             otherPlayers.Add(id, player);
         }
@@ -174,7 +174,7 @@ public class World : MonoBehaviour
             (int)(positionInWorld.z / Data.chunkWidth));
 
         int xInChunk = (int)(positionInWorld.x - chunk.x * Data.chunkWidth);
-        int yInChunk = (int)positionInWorld.y;
+        int yInChunk = (int)(positionInWorld.y);
         int zInChunk = (int)(positionInWorld.z - chunk.z * Data.chunkWidth);
 
         if (chunks[chunk.x, chunk.z] != null)