* rootmotion计算修改

1 files changed, 13 insertions, 0 deletions

diff --git a/Assets/Scripts/Unit/RootMotion/RootMotionData.cs b/Assets/Scripts/Unit/RootMotion/RootMotionData.cs
index 4fe2db97..84a42ec1 100644
--- a/Assets/Scripts/Unit/RootMotion/RootMotionData.cs
+++ b/Assets/Scripts/Unit/RootMotion/RootMotionData.cs
@@ -26,4 +26,17 @@ public class RootMotionData : ScriptableObject
         return Vector3.Lerp(positionList[prevFrame], positionList[nextFrame], t);

     }

 

+    /// <summary>

+    /// 返回移动量，加到当前position上

+    /// </summary>

+    /// <param name="prevTime">上一次计算root motion的单位时间</param>

+    /// <param name="curTime">本次取root motion的时间</param>

+    /// <returns></returns>

+    public Vector3 GetRootMotionDistance(float prevTime,  float curTime)

+    {

+        Vector3 p1 = GetRootMotion(prevTime);

+        Vector3 p2 = GetRootMotion(curTime);

+        return p2 - p1;

+    }

+

 }