public JobHandle Generate(NativeArray <JobHandle>?jobDependencies = null)
{
// A NOP to make sure we have an instance before launching into threads that may need to execute on the main thread
MonoBehaviourHelper.ExecuteOnMainThread(() => { });
var job = new GenerateMeshLODJob();
job.inputMesh = inputMesh.ToWorkingMesh(Allocator.TempJob);
job.quality = quality;
var typeNameBytes = Encoding.UTF8.GetBytes(meshSimplifierType.AssemblyQualifiedName);
job.meshSimplifierTypeName = new NativeArray <byte>(typeNameBytes, Allocator.TempJob);
job.outputMesh = new WorkingMesh(Allocator.Persistent, inputMesh.vertexCount, inputMesh.GetTriangleCount(),
inputMesh.subMeshCount, inputMesh.blendShapeCount);
JobHandle jobHandle;
if (jobDependencies.HasValue)
{
jobHandle = job.Schedule(JobHandle.CombineDependencies(jobDependencies.Value));
}
else
{
jobHandle = job.Schedule();
}
MonoBehaviourHelper.StartCoroutine(UpdateMesh(jobHandle, job));
return(jobHandle);
}
IEnumerator UpdateMesh(JobHandle jobHandle, GenerateMeshLODJob job)
{
while (!jobHandle.IsCompleted)
{
yield return(new WaitForSecondsRealtime(0.5f));
}
jobHandle.Complete();
var finalMesh = outputMesh;
var jobOutputMesh = job.outputMesh;
jobOutputMesh.name = finalMesh.name;
jobOutputMesh.ApplyToMesh(outputMesh);
finalMesh.RecalculateBounds();
job.Dispose();
}
