aha

Assets/Mirror/Examples/CharacterSelection/Scripts/CanvasReferencer.cs

@@ -0,0 +1,194 @@
+using UnityEngine;
+using UnityEngine.SceneManagement;
+using UnityEngine.UI;
+using static Mirror.Examples.CharacterSelection.NetworkManagerCharacterSelection;
+
+namespace Mirror.Examples.CharacterSelection
+{ 
+    public class CanvasReferencer : MonoBehaviour
+    {
+        // Make sure to attach these Buttons in the Inspector
+        public Button buttonExit, buttonNextCharacter, buttonGo, buttonColour, buttonColourReset;
+        public Text textTitle, textHealth, textSpeed, textAttack, textAbilities;
+        public InputField inputFieldPlayerName;
+
+        public Transform podiumPosition;
+        private int currentlySelectedCharacter = 1;
+        private CharacterData characterData;
+        private GameObject currentInstantiatedCharacter;
+        private CharacterSelection characterSelection;
+        public SceneReferencer sceneReferencer;
+        public Camera cameraObj;
+
+        private void Start()
+        {
+            characterData = CharacterData.characterDataSingleton;
+            if (characterData == null)
+            {
+                Debug.Log("Add CharacterData prefab singleton into the scene.");
+                return;
+            }
+
+            buttonExit.onClick.AddListener(ButtonExit);
+            buttonNextCharacter.onClick.AddListener(ButtonNextCharacter);
+            buttonGo.onClick.AddListener(ButtonGo);
+            buttonColour.onClick.AddListener(ButtonColour);
+            buttonColourReset.onClick.AddListener(ButtonColourReset);
+            //Adds a listener to the main input field and invokes a method when the value changes.
+            inputFieldPlayerName.onValueChanged.AddListener(delegate { InputFieldChangedPlayerName(); });
+
+            LoadData();
+            SetupCharacters();
+        }
+
+        public void ButtonExit()
+        {
+            //Debug.Log("ButtonExit");
+            if (sceneReferencer)
+            {
+                sceneReferencer.CloseCharacterSelection();
+            }
+        }
+
+        public void ButtonGo()
+        {
+            //Debug.Log("ButtonGo");
+
+            // presumes we're already in-game
+            if (sceneReferencer && NetworkClient.active)
+            {
+
+                // You could check if prefab (character number) has not changed, and if so just update the sync vars and hooks of current prefab, this would call a command from your player.
+                // this is not fully setup for this example, but provides a minor template to follow if needed
+                //NetworkClient.localPlayer.GetComponent<CharacterSelection>().CmdSetupCharacter(StaticVariables.playerName, StaticVariables.characterColour);
+
+                CreateCharacterMessage _characterMessage = new CreateCharacterMessage
+                {
+                    playerName = StaticVariables.playerName,
+                    characterNumber = StaticVariables.characterNumber,
+                    characterColour = StaticVariables.characterColour
+                };
+
+                ReplaceCharacterMessage replaceCharacterMessage = new ReplaceCharacterMessage
+                {
+                    createCharacterMessage = _characterMessage
+                };
+                NetworkManagerCharacterSelection.singleton.ReplaceCharacter(replaceCharacterMessage);
+                sceneReferencer.CloseCharacterSelection();
+            }
+            else
+            {
+                // not in-game
+                SceneManager.LoadScene("MirrorCharacterSelection");
+            }
+        }
+
+        public void ButtonNextCharacter()
+        {
+            //Debug.Log("ButtonNextCharacter");
+
+            currentlySelectedCharacter += 1;
+            if (currentlySelectedCharacter >= characterData.characterPrefabs.Length)
+            {
+                currentlySelectedCharacter = 1;
+            }
+            SetupCharacters();
+
+            StaticVariables.characterNumber = currentlySelectedCharacter;
+        }
+
+        public void ButtonColour()
+        {
+            //Debug.Log("ButtonColour");
+            StaticVariables.characterColour = Random.ColorHSV(0f, 1f, 1f, 1f, 0f, 1f);
+            SetupCharacterColours();
+        }
+
+        public void ButtonColourReset()
+        {
+            //Debug.Log("ButtonColourReset ");
+            StaticVariables.characterColour = new Color(0, 0, 0, 0);
+            SetupCharacters();
+        }
+
+        private void SetupCharacters()
+        {
+            textTitle.text = "" + characterData.characterTitles[currentlySelectedCharacter];
+            textHealth.text = "Health: " + characterData.characterHealths[currentlySelectedCharacter];
+            textSpeed.text = "Speed: " + characterData.characterSpeeds[currentlySelectedCharacter];
+            textAttack.text = "Attack: " + characterData.characterAttack[currentlySelectedCharacter];
+            textAbilities.text = "Abilities:\n" + characterData.characterAbilities[currentlySelectedCharacter];
+
+            if (currentInstantiatedCharacter)
+            {
+                Destroy(currentInstantiatedCharacter);
+            }
+            currentInstantiatedCharacter = Instantiate(characterData.characterPrefabs[currentlySelectedCharacter]);
+            currentInstantiatedCharacter.transform.position = podiumPosition.position;
+            currentInstantiatedCharacter.transform.rotation = podiumPosition.rotation;
+            characterSelection = currentInstantiatedCharacter.GetComponent<CharacterSelection>();
+            currentInstantiatedCharacter.transform.SetParent(this.transform.root);
+
+            SetupCharacterColours();
+            SetupPlayerName();
+
+            if (cameraObj)
+            {
+                characterSelection.floatingInfo.forward = cameraObj.transform.forward;
+            }
+        }
+
+        public void SetupCharacterColours()
+        {
+           // Debug.Log("SetupCharacterColours");
+            if (StaticVariables.characterColour != new Color(0, 0, 0, 0))
+            {
+                characterSelection.characterColour = StaticVariables.characterColour;
+                characterSelection.AssignColours();
+            }
+        }
+
+        public void InputFieldChangedPlayerName()
+        {
+            //Debug.Log("InputFieldChangedPlayerName");
+            StaticVariables.playerName = inputFieldPlayerName.text;
+            SetupPlayerName();
+        }
+
+        public void SetupPlayerName()
+        {
+            //Debug.Log("SetupPlayerName");
+            if (characterSelection)
+            {
+                characterSelection.playerName = StaticVariables.playerName;
+                characterSelection.AssignName();
+            }
+        }
+
+        public void LoadData()
+        {
+            // check if the static save data has been pre-set
+            if (StaticVariables.playerName != "")
+            {
+                if (inputFieldPlayerName)
+                {
+                    inputFieldPlayerName.text = StaticVariables.playerName;
+                }
+            }
+            else
+            {
+                StaticVariables.playerName = "Player Name";
+            }
+
+            // check that prefab is set, or exists for saved character number data
+            if (StaticVariables.characterNumber > 0 && StaticVariables.characterNumber < characterData.characterPrefabs.Length)
+            {
+                currentlySelectedCharacter = StaticVariables.characterNumber;
+            }
+            else
+            {
+                StaticVariables.characterNumber = currentlySelectedCharacter;
+            }
+        }
+    }
+}