public static void BeginCollectingVertData(this LeapGraphicRenderer renderer)
{
Camera targetCamera = renderer.GetComponentInChildren <Camera>();
var renderingMethod = renderer.groups[0].renderingMethod as LeapMesherBase;
var material = renderingMethod.material;
var graphic = renderer.groups[0].graphics[0] as LeapMeshGraphicBase;
graphic.RefreshMeshData();
var mesh = graphic.mesh;
_buffer = new ComputeBuffer(mesh.vertexCount, sizeof(float) * 3);
material.SetBuffer("_FinalVertexPositions", _buffer);
Graphics.ClearRandomWriteTargets();
Graphics.SetRandomWriteTarget(1, _buffer);
targetCamera.allowMSAA = false;
targetCamera.enabled = true;
}
public static Vector3[] FinishCollectingVertData(this LeapGraphicRenderer renderer)
{
Camera targetCamera = renderer.GetComponentInChildren <Camera>();
var renderingMethod = renderer.groups[0].renderingMethod as LeapMesherBase;
var material = renderingMethod.material;
var graphic = renderer.groups[0].graphics[0] as LeapMeshGraphicBase;
graphic.RefreshMeshData();
var mesh = graphic.mesh;
Vector3[] array = new Vector3[mesh.vertexCount];
_buffer.GetData(array);
Graphics.ClearRandomWriteTargets();
_buffer.Release();
targetCamera.enabled = false;
return(array);
}