public TrailRenderer(int max_vert, GameObject parent)
{
if (PerformanceManager.Instance.CurrentEnvironmentInfo != null) //by pj 重新修正 当当前有配置的时候使用配置 否则就不改变
{
_Quality = PerformanceManager.Instance.CurrentEnvironmentInfo.trailQuality;
}
_GameObject = new GameObject("TrailRenderer", typeof(MeshFilter), typeof(MeshRenderer));
_GameObject.transform.parent = parent.transform;
meshFilter = _GameObject.GetComponent <MeshFilter>();
_Renderer = meshFilter.GetComponent <Renderer>();
if (!Application.isPlaying)
{
meshFilter.sharedMesh = new Mesh();
_Mesh = meshFilter.sharedMesh;
}
else
{
meshFilter.mesh = new Mesh();
_Mesh = meshFilter.mesh;
}
_TotalSubsections = 0;
_TextureYCount = _TextureYSplit;
_HermiteBasis = new Vector4[4];
_HermiteBasis[0] = new Vector4(2, -3, 0, 1);
_HermiteBasis[1] = new Vector4(-2, 3, 0, 0);
_HermiteBasis[2] = new Vector4(1, -2, 1, 0);
_HermiteBasis[3] = new Vector4(1, -1, 0, 0);
int max_indices = max_vert * 3 - 6;
_MaxVerts = max_vert;
_MaxIndices = max_indices;
_SegmentPositionTopBuffer = new EB.CircularBuffer <Vector3>(max_vert);
_SegmentPositionBottomBuffer = new EB.CircularBuffer <Vector3>(max_vert);
_SegmentSubsectionsBuffer = new EB.CircularBuffer <int>(max_vert);
_SegmentTimesBuffer = new EB.CircularBuffer <float>(max_vert);
//move vert,etc. array creation here
_vertices = new Vector3[max_vert];
_uvs = new Vector3[max_vert];
_colors = new Color[max_vert];
_indices = new int[max_indices];
for (int i = 0; i < max_indices; ++i)
{
_indices[i] = 0;
}
}
public void DestroyTrail()
{
if (Application.isPlaying)
{
GameObject.Destroy(_GameObject);
GameObject.Destroy(_Mesh);
}
else
{
GameObject.DestroyImmediate(_GameObject);
GameObject.DestroyImmediate(_Mesh);
}
_SegmentPositionBottomBuffer = null;
_SegmentPositionTopBuffer = null;
_SegmentSubsectionsBuffer = null;
_SegmentTimesBuffer = null;
_HermiteBasis = null;
}