// Update is called once per frame
void LateUpdate()
{
if (_editingPoints)
{
return;
}
if (Application.isPlaying && !_skinnedMeshRenderer.isVisible)
{
return;
}
if (controlPoints == null || points == null)
{
return;
}
if (!_editingPoints && controlPoints.Length > 0)
{
count = controlPoints.Length;
if (vertices == null || vertices.Count != _skinnedMeshRenderer.sharedMesh.vertexCount)
{
vertices.Clear();
_skinnedMeshRenderer.sharedMesh.GetVertices(vertices);
}
else
{
_skinnedMeshRenderer.sharedMesh.GetVertices(vertices);
}
updateControlPoints = false;
for (c = 0; c < count; c++)
{
if (!updateControlPoints)
{
if (vertices[c] != points.GetPoint(controlPoints[c]))
{
updateControlPoints = true;
}
}
if (updateControlPoints)
{
vertices[c] = points.GetPoint(controlPoints[c]);
}
}
if (updateControlPoints)
{
_skinnedMeshRenderer.sharedMesh.SetVertices(vertices);
}
}
}
public void UpdateControlPoints()
{
count = controlPoints.Length;
if (vertices == null || vertices.Length != _skinnedMeshRenderer.sharedMesh.vertexCount)
{
#if UNITY_2020_1_OR_NEWER
using (var dataArray = Mesh.AcquireReadOnlyMeshData(_skinnedMeshRenderer.sharedMesh)) {
var data = dataArray[0];
if (vertices != null && vertices.IsCreated)
{
vertices.Dispose();
}
vertices = new NativeArray <Vector3>(skinnedMeshRenderer.sharedMesh.vertexCount, Allocator.Persistent);
data.GetVertices(vertices);
}
#else
if (vertices != null && vertices.IsCreated)
{
vertices.Dispose();
}
vertices = new NativeArray <Vector3>(skinnedMeshRenderer.sharedMesh.vertices, Allocator.Persistent);
#endif
}
updateControlPoints = false;
for (c = 0; c < count; c++)
{
currentControlPoint = points.GetPoint(controlPoints[c]);
if (vertices[c].x != currentControlPoint.x ||
vertices[c].y != currentControlPoint.y ||
vertices[c].z != currentControlPoint.z)
{
updateControlPoints = true;
vertices[c] = currentControlPoint;
}
}
if (updateControlPoints)
{
_skinnedMeshRenderer.sharedMesh.SetVertices(vertices);
}
}
// Update is called once per frame
void LateUpdate()
{
if (skinnedMeshRenderer != null && skinnedMeshRenderer.sharedMesh != null &&
controlPoints != null && controlPoints.Length > 0)
{
for (int i = 0; i < controlPoints.Length; i++)
{
if (points != null)
{
if (vertices == null || vertices.Length != skinnedMeshRenderer.sharedMesh.vertexCount)
{
vertices = new Vector3[skinnedMeshRenderer.sharedMesh.vertexCount];
vertices = skinnedMeshRenderer.sharedMesh.vertices;
}
vertices[i] = points.GetPoint(controlPoints[i]);
}
}
skinnedMeshRenderer.sharedMesh.vertices = vertices;
}
}
