IEnumerator proceedCut(List <CutData> objectsToCut)
{
bool threadRunning = true;
List <CutResult> cutResults = new List <CutResult> ();
System.Threading.Thread thread = new System.Threading.Thread(new ThreadStart(
() =>
{
foreach (CutData cutData in objectsToCut)
{
SimpleMesh simpleMesh = cutData.SimpleMesh;
CutResult cutResult = Cutter.Cut(simpleMesh.Triangles, simpleMesh.Vertices, simpleMesh.Normals, simpleMesh.UVs, simpleMesh.CuttingPlane);
cutData.CutResult = cutResult;
cutResults.Add(cutResult);
}
threadRunning = false;
}
));
thread.Start();
yield return(new WaitWhile(() => threadRunning));
IsBusy = false;
}
void proceedCutResult(CutData cutData)
{
if (cutData == null || cutData.Parent == null || cutData.Child == null || cutData.CutResult == null)
{
return;
}
Cuttable parent = cutData.Parent;
Cuttable child = cutData.Child;
Plane cuttingPlane = cutData.Plane;
Vector3 cutDirection = cutData.CutDirection;
Mesh mesh = parent.GetMeshFilter().mesh;
CutResult cutResult = cutData.CutResult;
Mesh aMesh = cutResult.CreateMeshA();
Mesh bMesh = cutResult.CreateMeshB();
Mesh newParentMesh = aMesh;
Mesh newChildMesh = bMesh;
if (newParentMesh.vertexCount > 0 && newChildMesh.vertexCount > 0)
{
//original object base should stay in place so I switch meshes position in case
//bMesh is closer to an origin point
flipMeshesPositionIfNeeded(ref newParentMesh, ref newChildMesh, parent.transform);
parent.SetNewMesh(newParentMesh);
child.SetNewMesh(newChildMesh);
//set mesh and position for child
child.transform.position = parent.transform.position;
child.transform.rotation = parent.transform.rotation;
child.transform.localScale = parent.transform.localScale;
child.GetMeshFilter().mesh = newChildMesh;
child.gameObject.SetActive(true);
activatedChildren.Add(child);
//add torque and force to child object
Rigidbody rb = child.GetComponent <Rigidbody> ();
addForceAndTorqueToAChildObject(rb, cutDirection);
//shoot particles
if (cutResult.EdgeVertices.Count > 0)
{
Vector3 pos = cutResult.EdgeVertices [0];
pos = parent.transform.TransformPoint(pos);
particleManager.ShootParticles(pos, cutDirection);
}
}
else
{
child.gameObject.SetActive(false);
deactivatedChildrenPool.Enqueue(child);
}
parent.IsBusy = false;
child.IsBusy = false;
}
