trails

2 years ago · 8351bab566
3 changed files with 597 additions and 10 deletions
--- a/unity/Assets/Scenes/SampleScene.unity
+++ b/unity/Assets/Scenes/SampleScene.unity
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  _dragonName: Butterscotch Dragon
  _color: {r: 1, g: 0.6401813, b: 0, a: 1}
+  _trail: {fileID: 1011871362}
  _attackType: 1
 --- !u!95 &1588360796
 Animator:
@ -1432,6 +1991,7 @@ Transform:
  m_LocalPosition: {x: 180, y: 154.9, z: 0}
  m_LocalScale: {x: 1, y: 1, z: 1}
  m_Children:
+  - {fileID: 1011871363}
  - {fileID: 1779421299}
  - {fileID: 78464506}
  - {fileID: 577405912}
@ -1698,7 +2258,7 @@ Transform:
  m_LocalScale: {x: 1, y: 1, z: 1}
  m_Children: []
  m_Father: {fileID: 629347650}
-  m_RootOrder: 2
+  m_RootOrder: 3
  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1779421298
 GameObject:
@ -1728,7 +2288,7 @@ Transform:
  m_LocalScale: {x: 1, y: 1, z: 1}
  m_Children: []
  m_Father: {fileID: 1588360798}
-  m_RootOrder: 0
+  m_RootOrder: 1
  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1794958513
 GameObject:
@ -1837,7 +2397,7 @@ Transform:
  m_LocalScale: {x: 1, y: 1, z: 1}
  m_Children: []
  m_Father: {fileID: 480143055}
-  m_RootOrder: 0
+  m_RootOrder: 1
  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &2039228491
 GameObject:
@ -2014,5 +2574,5 @@ Transform:
  m_LocalScale: {x: 1, y: 1, z: 1}
  m_Children: []
  m_Father: {fileID: 1208042752}
-  m_RootOrder: 1
+  m_RootOrder: 2
  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
--- a/unity/Assets/Scripts/DragonMovement.cs
+++ b/unity/Assets/Scripts/DragonMovement.cs
@ -17,6 +17,7 @@ public class DragonMovement : MonoBehaviour
    [SerializeField] GameObject _flash;
    [SerializeField] string _dragonName;
    [SerializeField] Color _color;
+    [SerializeField] TrailRenderer _trail;

    float _stunTime = 0f;
    float _debugCurSpeed;
@ -97,6 +98,8 @@ public class DragonMovement : MonoBehaviour
    {
        _rigidbody = this.GetComponent<Rigidbody2D>();
        _animator = this.GetComponent<Animator>();
+        _trail.startColor = _color;
+        _trail.endColor = _color;
    }

    private void Update()
@ -135,6 +138,11 @@ public class DragonMovement : MonoBehaviour
        }
    }

+    public void ClearTrail()
+    {
+        _trail.Clear();
+    }
+
    void FixedUpdate()
    {
        if (_flapTime > 0f && _stunTime < 0f)
@ -164,10 +172,18 @@ public class DragonMovement : MonoBehaviour
        const float GLIDE_TIME = 0.6f;
        if (_flapTime < - GLIDE_TIME)
        {
+            if (_trail.enabled == false)
+            {
+                _trail.Clear();
+                _trail.enabled = true;
+            }
            _animator.Play("speedup");
            horizontalSpeed += (_flapTime + GLIDE_TIME) * -2f;
        }
-
+        else
+        {
+            _trail.enabled = false;
+        }

        /* //old cloud behavior
        if (_inCloud)
--- a/unity/Assets/Scripts/Wraparound.cs
+++ b/unity/Assets/Scripts/Wraparound.cs
@ -11,6 +11,15 @@ public class Wraparound : MonoBehaviour
        
    }

+    void ClearTrail()
+    {
+        DragonMovement dragonMovement = GetComponent<DragonMovement>();
+        if (dragonMovement)
+        {
+            dragonMovement.ClearTrail();
+        }
+    }
+
    // Update is called once per frame
    void Update()
    {
@ -19,11 +28,13 @@ public class Wraparound : MonoBehaviour
        if (this.transform.position.y < 0)
        {
            this.transform.position = new Vector3(transform.position.x, transform.position.y + SCREEN_HEIGHT, transform.position.z);
+            ClearTrail();
        }

        if (this.transform.position.y > SCREEN_HEIGHT)
        {
            this.transform.position = new Vector3(transform.position.x, transform.position.y - SCREEN_HEIGHT, transform.position.z);
+            ClearTrail();
        }

        if (_justVertical == false)