【m】增添设置3D音频功能

Assets/04.AudioCore/RunTime/Base/SFXPlayer.cs

@@ -18,7 +18,8 @@ namespace Stary.Evo.AudioCore
         /// 播放音效
         /// </summary>
         /// <param name="audioData">{[clip:音频], [volume:音量], 
-        /// [onComplete:回调行为], [delayOnCompleteTime:延迟回调执行的时间]}</param>
+        /// [onComplete:回调行为], [delayOnCompleteTime:延迟回调执行的时间], 
+        /// [is3DAudio:是否3D音频], [audio3DPosition:3D音频位置], [audio3DMaxDistance:3D音频最大距离]}</param>
         public override void Play(AudioData audioData)
         {
             audioData = AudioDataInitialize(audioData);
@@ -33,6 +34,30 @@ namespace Stary.Evo.AudioCore
 
             source.clip = audioData.clip;
             source.volume = audioData.volume;
+            
+            // 设置2D与3D音频
+            if (audioData.is3DAudio)
+            {
+                source.transform.position = audioData.audio3DPosition;
+                source.spatialBlend = 1;
+                source.minDistance = 1f;
+                if (audioData.audio3DMaxDistance != 0)
+                {
+                    source.maxDistance = audioData.audio3DMaxDistance;
+                }
+                else
+                {
+                    // 默认3D最大距离为3米
+                    source.maxDistance = 3f;
+                }
+            }
+            else
+            {
+                source.transform.position = Vector3.zero;
+                source.spatialBlend = 0;
+                source.minDistance = 1f;
+                source.maxDistance = 500f;
+            }
             source.Play();
 
             // 将 AudioSource 加入活动列表