protected override void onReleaseOculusTrigger(ref VREvent_t vrEvent)
{
if (currentState == State.DRAW)
{
//simplfy the curve first before doing next interaction
if (((Geometry.GeometryStroke)(stroke_g)).mPoints.Count >= 2)
{
simplifyCurve(ref ((Geometry.GeometryStroke)(stroke_g)).mPoints);
//add to Scene curve object ,targetRhobj and check the next interaction
//since dynamicRender == "none" then it didn't enter generateModel function
if (dynamicRender == "none")
{
if (drawnType != DrawnType.In3D && curveOnObjRef != null)
{
//simplifyCurve(ref ((Geometry.GeometryStroke)(stroke_g)).mPoints);
simplifiedCurve.SetUserString(CurveData.CurveOnObj.ToString(), curveOnObjRef.ObjectId.ToString());
}
localListCurve.Add(simplifiedCurve);
}
//generate new curveOnObj for mvoingPlane cases and move all moveplanes back to original position later
if (drawnType == DrawnType.Plane)
{
Rhino.Geometry.Vector3d newNormal = new Rhino.Geometry.Vector3d();;
Point3d newOrigin = new Point3d();
if (curveOnObjRef.Object().Attributes.Name.Contains("planeXY"))
{
newNormal = new Rhino.Geometry.Vector3d(0, 0, 1);
newOrigin = new Point3d(0, 0, curveOnObjRef.Object().Geometry.GetBoundingBox(true).Center.Z);
}
else if (curveOnObjRef.Object().Attributes.Name.Contains("planeYZ"))
{
newNormal = new Rhino.Geometry.Vector3d(1, 0, 0);
newOrigin = new Point3d(curveOnObjRef.Object().Geometry.GetBoundingBox(true).Center.X, 0, 0);
}
else if (curveOnObjRef.Object().Attributes.Name.Contains("planeXZ"))
{
newNormal = new Rhino.Geometry.Vector3d(0, 1, 0);
newOrigin = new Point3d(0, curveOnObjRef.Object().Geometry.GetBoundingBox(true).Center.Y, 0);
}
Plane newPlane = new Plane(newOrigin, newNormal);
int size = 240;
PlaneSurface plane_surface = new PlaneSurface(newPlane, new Interval(-size, size), new Interval(-size, size));
Brep newPlaneBrep = Brep.CreateFromSurface(plane_surface);
Guid newPlaneID = UtilOld.addRhinoObject(ref mScene, ref newPlaneBrep, "MoveP");
curveOnObjRef = null;
curveOnObjRef = new ObjRef(newPlaneID);
//update curveOnObj to new plane
if (localListCurve.Count > 0)
{
localListCurve[localListCurve.Count - 1].SetUserString(CurveData.CurveOnObj.ToString(), curveOnObjRef.ObjectId.ToString());
}
else
{
localListCurve.Add(simplifiedCurve);
localListCurve[localListCurve.Count - 1].SetUserString(CurveData.CurveOnObj.ToString(), curveOnObjRef.ObjectId.ToString());
}
}
//call next interaction in the chain
//testing if mScene.iCurveList update
/*
* mScene.iCurveList.Clear();
* for (int i =0; i < localListCurve.Count; i++)
* {
* mScene.iCurveList.Add(localListCurve[i]);
* }*/
currentState = State.END;
afterCurveCount = localListCurve.Count;
if (dynamicRender != "none" && backgroundStart == false)
{
backgroundStart = true;
R = d.BeginInvoke(new AsyncCallback(modelCompleted), null);
}
else if (dynamicRender == "none")
{
mScene.pushInteractionFromChain();
}
//mScene.pushInteractionFromChain();
//curveOnObjRef = null;
}
}
}
protected override void onClickOculusAX(ref VREvent_t vrEvent)
{
//TODO-support projection curve
Point3d planeCenter = new Point3d();
if (!isProjection)
{
Brep[] shapes = Brep.CreatePlanarBreps(modelcurve);
modelBrep = shapes[0];
//Util.addRhinoObjectSceneNode(ref mScene, ref modelBrep, ref mesh_m, shapeType.ToString(), out renderObjSN);
UtilOld.addSceneNode(ref mScene, ref modelBrep, ref mesh_m, shapeType.ToString(), out renderObjSN);
if (shapeType == ShapeType.Circle)
{
Circle circle;
if (modelcurve.TryGetCircle(out circle))
{
planeCenter = circle.Center;
}
mScene.iPointList.Add(UtilOld.platformToVRPoint(ref mScene, UtilOld.RhinoToOpenTKPoint(circle.Center)));
mScene.iPointList.Add(UtilOld.platformToVRPoint(ref mScene, UtilOld.RhinoToOpenTKPoint(circle.PointAt(0))));
}
else if (shapeType == ShapeType.Rect)
{
Rhino.Geometry.Polyline polyline;
if (modelcurve.TryGetPolyline(out polyline))
{
Rectangle3d rect = Rectangle3d.CreateFromPolyline(polyline);
planeCenter = rect.Center;
mScene.iPointList.Add(UtilOld.platformToVRPoint(ref mScene, UtilOld.RhinoToOpenTKPoint(rect.Center)));
mScene.iPointList.Add(UtilOld.platformToVRPoint(ref mScene, UtilOld.RhinoToOpenTKPoint(rect.Corner(3))));
}
}
}
//update modelPlane and use tolerance to support unplanar surface
Plane curvePlane = new Plane();
Double tolerance = 0;
while (tolerance < 400)
{
if (modelcurve.TryGetPlane(out curvePlane, tolerance))
{
modelPlane = curvePlane;
break;
}
tolerance++;
}
int size = 240;
PlaneSurface plane_surface = new PlaneSurface(curvePlane, new Interval(-size, size), new Interval(-size, size));
Brep newPlaneBrep = Brep.CreateFromSurface(plane_surface);
Guid newPlaneID = UtilOld.addRhinoObject(ref mScene, ref newPlaneBrep, "3DP");
//might be better to use Replace(), just need to be careful about the referece count
pointOnObjRef = null;
pointOnObjRef = new ObjRef(newPlaneID);
//add icurveList since we don't use EditPoint2 for circle and rect
modelcurve.SetUserString(CurveData.CurveOnObj.ToString(), newPlaneID.ToString());
modelcurve.SetUserString(CurveData.PlaneOrigin.ToString(), curvePlane.Origin.ToString());
modelcurve.SetUserString(CurveData.PlaneNormal.ToString(), curvePlane.Normal.ToString());
mScene.iCurveList.Add(modelcurve);
//call next interaction in the chain
afterCurveCount = mScene.iCurveList.Count;
mScene.pushInteractionFromChain();
}
protected override void onClickOculusTrigger(ref VREvent_t vrEvent)
{
primaryDeviceIndex = vrEvent.trackedDeviceIndex;
if (currentState != State.READY || targetPRhObjID == Guid.Empty)
{
return;
}
pointOnObjRef = new ObjRef(targetPRhObjID);
//chage to only raycasting to the obj where we draw, if not snap to the origin
if (!(projectP.X == 0 && projectP.Y == 0 && projectP.Z == 0))
{
rayCastingObjs.Clear();
rayCastingObjs.Add(pointOnObjRef);
}
//testing
Vector3 projectPVR = UtilOld.platformToVRPoint(ref mScene, UtilOld.RhinoToOpenTKPoint(projectP));
mScene.iPointList.Add(UtilOld.platformToVRPoint(ref mScene, projectPVR)); //not use at the current version, point is VR coordinate
pointsList.Add(projectP);
//render edit points in VR
Geometry.Geometry geo = new Geometry.DrawPointMarker(new Vector3(0, 0, 0));
Material.Material m = new Material.SingleColorMaterial(0, 1, 0, 1);
SceneNode editPointSN;
UtilOld.MarkPointVR(ref mScene, projectPVR, ref geo, ref m, out editPointSN);
pointMarkers.Add(editPointSN);
//TODO-hide two other design plane
if (pointMarkers.Count == 1)
{
if (pointOnObjRef != null && drawnType == DrawnType.Plane)
{
if (!(projectP.X == 0 && projectP.Y == 0 && projectP.Z == 0))
{
UtilOld.hideOtherPlanes(ref mScene, pointOnObjRef.Object().Attributes.Name);
}
computeContourCurve();
}
//TODO- how to find the curvePlane on the surface like teapot body, using the normal of first point?
//do we need to use different ways for patch surface and other generated surface
else if (pointOnObjRef != null && drawnType == DrawnType.Surface)
{
computeContourCurve();
}
}
if (maxNumPoint == pointMarkers.Count)
{
//Assume we always can find a curvePlane sicnce we use a huge tolerance
NurbsCurve modelcurve = null;
Brep modelBrep;
string modelName = "";
if (shapeType == ShapeType.Circle)
{
float radius = (float)Math.Sqrt(Math.Pow(pointsList[1].X - pointsList[0].X, 2) + Math.Pow(pointsList[1].Y - pointsList[0].Y, 2) + Math.Pow(pointsList[1].Z - pointsList[0].Z, 2));
Circle circle = new Rhino.Geometry.Circle(curvePlane, pointsList[0], radius);
modelcurve = circle.ToNurbsCurve();
modelName = "Circle";
}
else if (shapeType == ShapeType.Rect)
{
Vector3 rectDiagonalV = new Vector3((float)(pointsList[0].X - pointsList[1].X), (float)(pointsList[0].Y - pointsList[1].Y), (float)(pointsList[0].Z - pointsList[1].Z));
float lenDiagonal = rectDiagonalV.Length;
Vector3 rectLeftTop = new Vector3((float)pointsList[0].X, (float)pointsList[0].Y, (float)pointsList[0].Z) + lenDiagonal * rectDiagonalV.Normalized();
Point3d topLeftP = new Point3d(rectLeftTop.X, rectLeftTop.Y, rectLeftTop.Z);
Rectangle3d rect = new Rectangle3d(curvePlane, topLeftP, pointsList[1]);
//using top-left cornel and bottom right
//Rectangle3d rect = new Rectangle3d(curvePlane, pointsList[0], pointsList[1]);
modelcurve = rect.ToNurbsCurve();
modelName = "Rect";
}
/*
* Brep[] shapes = Brep.CreatePlanarBreps(modelcurve);
* modelBrep = shapes[0];
* Guid guid = Util.addRhinoObjectSceneNode(ref mScene, ref modelBrep, ref profile_m, modelName, out renderObjSN);
*/
//generate new curveOnObj for mvoingPlane cases sicne and move the XYZPlanes to origial positons
if (drawnType == DrawnType.Plane)
{
Rhino.Geometry.Vector3d newNormal = new Rhino.Geometry.Vector3d();;
Point3d newOrigin = new Point3d();
String planeName = pointOnObjRef.Object().Attributes.Name;
Point3d planeOrigin = pointOnObjRef.Object().Geometry.GetBoundingBox(true).Center;
if (planeName.Contains("planeXY"))
{
newNormal = new Rhino.Geometry.Vector3d(0, 0, 1);
newOrigin = new Point3d(0, 0, planeOrigin.Z);
}
else if (planeName.Contains("planeYZ"))
{
newNormal = new Rhino.Geometry.Vector3d(1, 0, 0);
newOrigin = new Point3d(planeOrigin.X, 0, 0);
}
else if (planeName.Contains("planeXZ"))
{
newNormal = new Rhino.Geometry.Vector3d(0, 1, 0);
newOrigin = new Point3d(0, planeOrigin.Y, 0);
}
Plane newPlane = new Plane(newOrigin, newNormal);
int size = 240;
PlaneSurface plane_surface = new PlaneSurface(newPlane, new Interval(-size, size), new Interval(-size, size));
Brep newPlaneBrep = Brep.CreateFromSurface(plane_surface);
Guid newPlaneID = UtilOld.addRhinoObject(ref mScene, ref newPlaneBrep, "MoveP");
//might be better to use Replace(), just need to be careful about the referece count
pointOnObjRef = null;
pointOnObjRef = new ObjRef(newPlaneID);
modelcurve.SetUserString(CurveData.CurveOnObj.ToString(), newPlaneID.ToString());
modelcurve.SetUserString(CurveData.PlaneOrigin.ToString(), newPlane.Origin.ToString());
modelcurve.SetUserString(CurveData.PlaneNormal.ToString(), newPlane.Normal.ToString());
}
else if (drawnType == DrawnType.Surface)
{
modelcurve.SetUserString(CurveData.CurveOnObj.ToString(), pointOnObjRef.ObjectId.ToString());
modelcurve.SetUserString(CurveData.PlaneOrigin.ToString(), curvePlane.Origin.ToString());
modelcurve.SetUserString(CurveData.PlaneNormal.ToString(), curvePlane.Normal.ToString());
}
mScene.iCurveList.Add(modelcurve);
//call next interaction in the chain
afterCurveCount = mScene.iCurveList.Count;
mScene.pushInteractionFromChain();
currentState = State.READY;
}
}
