private void OnSceneGUI()
{
RaycastHit hit;
Vector2 rayPoint = new Vector2(Event.current.mousePosition.x, SceneView.currentDrawingSceneView.camera.pixelHeight - Event.current.mousePosition.y);
if (!Physics.Raycast(SceneView.currentDrawingSceneView.camera.ScreenPointToRay(rayPoint), out hit))
{
return;
}
MeshCollider meshCollider = hit.collider as MeshCollider;
if (meshCollider == null || meshCollider.sharedMesh == null)
{
return;
}
if (meshCollider == _meshCollider)
{
fillingTriangle(hit.triangleIndex);
//_mesh.triangles[hit.triangleIndex]
Handles.color = Color.red;
Handles.DrawWireCube(hit.point, new Vector3(0.01f, 0.01f, 0.01f));
List <Vector3> points = _geomProcessor.GetEdgeIntersectPoints(_transform.InverseTransformPoint(hit.point), hit.triangleIndex);
// points[0].
int l = points.Count;
Vector3[] vp = new Vector3[l];
for (int i = 0; i < l; i++)
{
vp[i] = _transform.TransformPoint(points[i]);
}
Handles.DrawAAPolyLine(vp);
}
}
// Update is called once per frame
void Update()
{
int i;
for (i = 0; i < cubes.Count; i++)
{
cubes[i].GetComponent <Renderer>().enabled = false;
}
/* Vector3 A = new Vector3(6.37312E-08f, -0.7039801f, -0.4557033f);
* int triN = 415;
* Vector3 Anew;
* int edgeN;
* _testGeomProcessor.processTriangle(triN, A, out edgeN, out Anew);
*
*
* Vector3 V01 = _vertices[_triangles[triN * 3 + 1]] - _vertices[_triangles[triN * 3 + 0]];
* Vector3 V02 = _vertices[_triangles[triN * 3 + 2]] - _vertices[_triangles[triN * 3 + 0]];
* Vector3 v0 = _vertices[_triangles[triN * 3 + 0]];
* Vector3 v1 = _vertices[_triangles[triN * 3 + 1]];
* Vector3 v2 = _vertices[_triangles[triN * 3 + 2]];
*
* Vector3 n = Vector3.Cross(V01, V02);
* Debug.DrawRay(A, n);
* return;*/
foreach (BlobGuide guide in _guides)
{
guide.Update();
}
List <Vector3> points;
RaycastHit hit;
// Debug.LogError(Input.mousePosition.x+", "+ Input.mousePosition.y+", "+ Input.mousePosition.z);
if (!Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
return;
}
MeshCollider meshCollider = hit.collider as MeshCollider;
if (meshCollider == null || meshCollider.sharedMesh == null)
{
return;
}
Transform targetObject = null;
GeomProcessor targetProcessor = null;
if (meshCollider == icSpincone.GetComponent <MeshCollider>())
{
targetObject = icSpincone.transform;
targetProcessor = _testGeomProcessor_spincone;
}
else if (meshCollider == icSpiralLow.GetComponent <MeshCollider>())
{
targetObject = icSpiralLow.transform;
targetProcessor = _testGeomProcessor_spiralLow;
}
else if (meshCollider == icSpiralMid.GetComponent <MeshCollider>())
{
targetObject = icSpiralMid.transform;
targetProcessor = _testGeomProcessor_spiralMid;
}
else if (meshCollider == tanyaTest.GetComponent <MeshCollider>())
{
targetObject = tanyaTest.transform;
targetProcessor = _testGeomProcessor_tanyaTEst;
}
if (targetObject == null)
{
return;
}
points = targetProcessor.GetEdgeIntersectPoints(targetObject.InverseTransformPoint(hit.point), hit.triangleIndex);
//points = _testGeomProcessor_testIce.GetEdgeIntersectPoints(testIce.transform.InverseTransformPoint(hit.point), hit.triangleIndex);
/* MeshCollider meshCollider = testIce.GetComponent<MeshCollider>();
* //points = _testGeomProcessor_testIce.GetEdgeIntersectPoints(testIce.transform.InverseTransformPoint(new Vector3(-0.7801354f, 0.1426054f, -0.2359176f)), 202);
* points = _testGeomProcessor_testIce.GetEdgeIntersectPoints(testIce.transform.InverseTransformPoint(new Vector3(-1.349147f, 0.7382534f, -0.1626387f)), 322);
*
* MeshCollider meshCollider = icSpiralLow.GetComponent<MeshCollider>();
* points = _testGeomProcessor_spiralLow.GetEdgeIntersectPoints(icSpiralLow.transform.InverseTransformPoint(new Vector3(2.927554f, 0.9878784f, -0.008455698f)), 9092);
*/
/* MeshCollider meshCollider = icSpiralMid.GetComponent<MeshCollider>();
* //points = _testGeomProcessor_spiralMid.GetEdgeIntersectPoints(icSpiralMid.transform.InverseTransformPoint(new Vector3(1.112241f, 0.9138252f, -0.04689942f)), 15931);
* points = _testGeomProcessor_spiralMid.GetEdgeIntersectPoints(icSpiralMid.transform.InverseTransformPoint(new Vector3(1.002526f, 0.9781381f, -0.05147566f)), 16524);
*/
Transform cb;
while (points.Count > cubes.Count)
{
cb = Instantiate(cube, new Vector3(), Quaternion.identity);
cb.GetComponent <Renderer>().material.color = new Color(1, 0, 0);
cubes.Add(cb);
}
for (i = 0; i < points.Count; i++)
{
cubes[i].GetComponent <Renderer>().enabled = true;
cubes[i].SetParent(targetObject);
if (float.IsInfinity(points[i].x))
{
Debug.LogError("!!!" + meshCollider.name + ": (" + hit.point.x + "; " + hit.point.y + "; " + hit.point.z + ")|" + hit.triangleIndex);
}
cubes[i].transform.localPosition = points[i];
}
if (Input.GetMouseButtonDown(0))
{
Transform blob = getBlob();
blob.SetParent(targetObject);
BlobGuide blobGuide = new BlobGuide(blob, points);
_guides.Add(blobGuide);
}
}
public List<Vector3> GetBlobPath(Vector3 startPoint, int startTriangle) {
return _geomProcessor.GetEdgeIntersectPoints(startPoint, startTriangle);
}