V3.1.2 追加Train Button选择

引入DOTween Plugin
追加Train Button选择和其动画
优化代码

Assets/Script/Start/StartMenuAnimations.cs

@@ -0,0 +1,99 @@
+using DG.Tweening;
+using UnityEngine;
+
+public class StartMenuAnimations : MonoBehaviour
+{
+    public GameObject maskObj;
+    public GameObject mixButton;
+    public GameObject attackButton;
+    public GameObject gotoButton;
+    public GameObject freeButton;
+
+    public float animeDuration = 0.2f;
+
+    public Vector3 mixDestination = new Vector3(-85, 29, 0);
+    public Vector3 attackDestination = new Vector3(-100, 0, 0);
+    public Vector3 gotoDestination = new Vector3(-115, -29, 0);
+    public Vector3 freeDestination = new Vector3(-130, -58, 0);
+
+    public float maskScaleX = 1;
+    public float maskScaleY = 0.4f;
+
+    private Vector3 mixOriginDestination;
+    private Vector3 attackOriginDestination;
+    private Vector3 gotoOriginDestination;
+    private Vector3 freeOriginDestination;
+
+    private PolygonCollider2D parallelogramPolygon;
+    private bool isMouseOverMask = false;
+
+    private void Start()
+    {
+        // get start position
+        mixOriginDestination = mixButton.transform.position;
+        attackOriginDestination = attackButton.transform.position;
+        gotoOriginDestination = gotoButton.transform.position;
+        freeOriginDestination = freeButton.transform.position;
+
+        // transform local vector3 to world vector3 by parent
+        mixDestination += mixButton.transform.parent.position;
+        attackDestination += attackButton.transform.parent.position;
+        gotoDestination += gotoButton.transform.parent.position;
+        freeDestination += freeButton.transform.parent.position;
+
+        //get polygon from maskOBJ
+        parallelogramPolygon = maskObj.GetComponent<PolygonCollider2D>();
+
+        // minimize mask object
+        MinimizeMaskObj();
+    }
+
+    private void Update()
+    {
+        // check if mouse is in parallelogram
+        if (!isMouseOverMask && parallelogramPolygon.OverlapPoint(Input.mousePosition))
+        {
+            isMouseOverMask = true;
+            OnMaskPointerEnter();
+        }
+        else if (isMouseOverMask && !parallelogramPolygon.OverlapPoint(Input.mousePosition))
+        {
+            isMouseOverMask = false;
+            OnMaskPointerExit();
+        }
+    }
+
+    private void OnMaskPointerEnter()
+    {
+        // dotween move button
+        mixButton.transform.DOMove(mixDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        attackButton.transform.DOMove(attackDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        gotoButton.transform.DOMove(gotoDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        freeButton.transform.DOMove(freeDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        MaximizeMaskObj();
+    }
+
+    private void OnMaskPointerExit()
+    {
+        // dotween move button batck to original position
+        mixButton.transform.DOMove(mixOriginDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        attackButton.transform.DOMove(attackOriginDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        gotoButton.transform.DOMove(gotoOriginDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        freeButton.transform.DOMove(freeOriginDestination, animeDuration, true).SetEase(Ease.OutCirc).Play();
+        MinimizeMaskObj();
+    }
+
+    private void MinimizeMaskObj()
+    {
+        // minimize mask object use dotween doscale
+        maskObj.transform.DOScaleX(maskScaleX, animeDuration).SetEase(Ease.OutCirc).Play();
+        maskObj.transform.DOScaleY(maskScaleY, animeDuration).SetEase(Ease.OutCirc).Play();
+    }
+
+    private void MaximizeMaskObj()
+    {
+        // maximize mask object use dotween doscale
+        maskObj.transform.DOScaleX(1, animeDuration).SetEase(Ease.OutCirc).Play();
+        maskObj.transform.DOScaleY(1, animeDuration).SetEase(Ease.OutCirc).Play();
+    }
+}

Assets/Script/Start/StartMenuAnimations.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ee00299c7bed34148860da6e69fca27a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Script/Start/StartSeneData.cs

@@ -4,6 +4,10 @@ public class StartSeneData : MonoBehaviour
 {
     [Header("Game mode")]
     public int gamemode = 0;// default trainning mode
+    [Header("Targets Prob")]
+    public float attackProb = 0f;
+    public float gotoProb = 0f;
+    public float defenceProb = 0f;
 
     void Awake()
     {

Assets/Script/Start/StartUIManager.cs

@@ -31,16 +31,8 @@ public class StartUIManager : MonoBehaviour
             // if time limit is over, load Train Scene
             sceneLoader.LoadGameScene(SceneLoader.SceneType.Train);
         }
-
     }
 
-    // while Train-StartButton Pressed
-    public void OnTrainStartButtonPressed()
-    {
-        startSceneData.gamemode = 0;
-        sceneLoader.LoadGameScene(SceneLoader.SceneType.Train);
-        messageTextObj.text = "Loading Train Scene...";
-    }
     // while StartButton-Play Pressed
     public void OnPlayButtonPressed()
     {
@@ -48,5 +40,38 @@ public class StartUIManager : MonoBehaviour
         sceneLoader.LoadGameScene(SceneLoader.SceneType.Play);
         messageTextObj.text = "Loading Play Scene...";
     }
+
+    public void OnAttackTrainButtonPressed()
+    {
+        // while Train-Attack-Button Pressed
+        startSceneData.attackProb = 1f;
+        LoadTrainScene();
+    }
+    public void OnGotoTrainButtonPressed()
+    {
+        // while Train-Goto-Button Pressed
+        startSceneData.gotoProb = 1f;
+        LoadTrainScene();
+    }
+    public void OnFreeTrainButtonPressed()
+    {
+        // while Train-Free-Button Pressed
+        LoadTrainScene();
+    }
+    public void OnMixTrainButtonPressed()
+    {
+        // while Train-Mix-Button Pressed
+        startSceneData.attackProb = 0.333f;
+        startSceneData.gotoProb = 0.333f;
+        LoadTrainScene();
+    }
+    private void LoadTrainScene()
+    {
+        // load Train Scene
+        sceneLoader.LoadGameScene(SceneLoader.SceneType.Train);
+        messageTextObj.text = "Loading Train Scene...";
+    }
     
+
+
 }