public void generateModel()
{
//TODO-simplify the curve and pass to model function
simplifyCurve(ref ((Geometry.GeometryStroke)(stroke_g)).mPoints); //result curve is simplifiedCurve
if (dynamicRender == "none" || simplifiedCurve == null)
{
return;
}
else if (dynamicRender == "Revolve")
{
if (mScene.iCurveList.Count == 0)
{
if (drawnType != DrawnType.In3D && curveOnObjRef != null)
{
simplifiedCurve.SetUserString(CurveData.CurveOnObj.ToString(), curveOnObjRef.ObjectId.ToString());
simplifiedCurve.SetUserString(CurveData.PlaneOrigin.ToString(), curvePlane.Origin.ToString());
simplifiedCurve.SetUserString(CurveData.PlaneNormal.ToString(), curvePlane.Normal.ToString());
}
mScene.iCurveList.Add(simplifiedCurve);
}
else
{
//get the curve info for later update use
oldCurveOnObjID = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.CurveOnObj.ToString());
oldPlaneOrigin = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneOrigin.ToString());
oldPlaneNormal = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneNormal.ToString());
simplifiedCurve.SetUserString(CurveData.CurveOnObj.ToString(), oldCurveOnObjID);
simplifiedCurve.SetUserString(CurveData.PlaneOrigin.ToString(), oldPlaneOrigin);
simplifiedCurve.SetUserString(CurveData.PlaneNormal.ToString(), oldPlaneNormal);
mScene.iCurveList[0] = simplifiedCurve;
}
dynamicBrep = UtilOld.RevolveFunc(ref mScene, ref mScene.iCurveList);
}
//TODO- fix the bug that when release, it accidently assign the old plane id to the curve.
else if (dynamicRender == "Loft")
{
if (mScene.iCurveList.Count == 1)
{
if (drawnType != DrawnType.In3D && curveOnObjRef != null)
{
simplifiedCurve.SetUserString(CurveData.CurveOnObj.ToString(), curveOnObjRef.ObjectId.ToString());
simplifiedCurve.SetUserString(CurveData.PlaneOrigin.ToString(), curvePlane.Origin.ToString());
simplifiedCurve.SetUserString(CurveData.PlaneNormal.ToString(), curvePlane.Normal.ToString());
}
mScene.iCurveList.Add(simplifiedCurve);
}
else
{
oldCurveOnObjID = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.CurveOnObj.ToString());
oldPlaneOrigin = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneOrigin.ToString());
oldPlaneNormal = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneNormal.ToString());
simplifiedCurve.SetUserString(CurveData.CurveOnObj.ToString(), oldCurveOnObjID);
simplifiedCurve.SetUserString(CurveData.PlaneOrigin.ToString(), oldPlaneOrigin);
simplifiedCurve.SetUserString(CurveData.PlaneNormal.ToString(), oldPlaneNormal);
mScene.iCurveList[1] = simplifiedCurve;
}
dynamicBrep = UtilOld.LoftFunc(ref mScene, ref mScene.iCurveList);
}
else if (dynamicRender == "Extrude")
{
//Rhino.Geometry.Vector3d heightVector = simplifiedCurve.PointAtEnd - simplifiedCurve.PointAtStart;
Rhino.Geometry.Vector3d heightVector = simplifiedCurve.PointAtEnd - snapPointsList[0];
Rhino.Geometry.Vector3d planeNormal = UtilOld.getVectorfromString(localListCurve[0].GetUserString(CurveData.PlaneNormal.ToString()));
planeNormal.Unitize();
double height = Rhino.Geometry.Vector3d.Multiply(heightVector, planeNormal) / planeNormal.Length;
List <Point3d> extrudeCurveP = new List <Point3d>();
Point3d startP = snapPointsList[0];
extrudeCurveP.Add(startP);
Point3d endP = new Point3d(startP.X + height * planeNormal.X, startP.Y + height * planeNormal.Y, startP.Z + height * planeNormal.Z);
extrudeCurveP.Add(endP);
//update the edit curve
editCurve = Rhino.Geometry.NurbsCurve.Create(false, 1, extrudeCurveP.ToArray());
if (localListCurve.Count == 1)
{
if (drawnType != DrawnType.In3D && curveOnObjRef != null)
{
editCurve.SetUserString(CurveData.CurveOnObj.ToString(), curveOnObjRef.ObjectId.ToString());
editCurve.SetUserString(CurveData.PlaneOrigin.ToString(), curvePlane.Origin.ToString());
editCurve.SetUserString(CurveData.PlaneNormal.ToString(), curvePlane.Normal.ToString());
}
localListCurve.Add(editCurve);
}
else
{
oldCurveOnObjID = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.CurveOnObj.ToString());
oldPlaneOrigin = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneOrigin.ToString());
oldPlaneNormal = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneNormal.ToString());
editCurve.SetUserString(CurveData.CurveOnObj.ToString(), oldCurveOnObjID);
editCurve.SetUserString(CurveData.PlaneOrigin.ToString(), oldPlaneOrigin);
editCurve.SetUserString(CurveData.PlaneNormal.ToString(), oldPlaneNormal);
localListCurve[1] = editCurve;
}
dynamicBrep = UtilOld.ExtrudeFunc(ref mScene, ref localListCurve);
}
else if (dynamicRender == "Sweep")
{
if (localListCurve.Count == 1)
{
if (drawnType != DrawnType.In3D && curveOnObjRef != null)
{
simplifiedCurve.SetUserString(CurveData.CurveOnObj.ToString(), curveOnObjRef.ObjectId.ToString());
simplifiedCurve.SetUserString(CurveData.PlaneOrigin.ToString(), curvePlane.Origin.ToString());
simplifiedCurve.SetUserString(CurveData.PlaneNormal.ToString(), curvePlane.Normal.ToString());
}
localListCurve.Add(simplifiedCurve);
}
else
{
oldCurveOnObjID = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.CurveOnObj.ToString());
oldPlaneOrigin = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneOrigin.ToString());
oldPlaneNormal = mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneNormal.ToString());
simplifiedCurve.SetUserString(CurveData.CurveOnObj.ToString(), oldCurveOnObjID);
simplifiedCurve.SetUserString(CurveData.PlaneOrigin.ToString(), oldPlaneOrigin);
simplifiedCurve.SetUserString(CurveData.PlaneNormal.ToString(), oldPlaneNormal);
localListCurve[1] = simplifiedCurve;
}
dynamicBrep = UtilOld.SweepFun(ref mScene, ref localListCurve);
}
/*
* mScene.iCurveList.Clear();
* //mScene.iCurveList = localListCurve;
* foreach (Curve c in localListCurve)
* {
* mScene.iCurveList.Add(c);
* }
*/
}
public override void init()
{
resetVariables();
//support undo function
if (mScene != null && (afterCurveCount - beforeCurveCount) > 0)
{
if (mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.CurveOnObj.ToString()) != "")
{
Guid curveOnObjId = new Guid(mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.CurveOnObj.ToString()));
ObjRef curveOnObjRef = new ObjRef(curveOnObjId);
if (curveOnObjRef.Object().Attributes.Name.Contains("railPlane") || curveOnObjRef.Object().Attributes.Name.Contains("MoveP"))
{
UtilOld.removeRhinoObject(ref mScene, curveOnObjRef.ObjectId);
}
}
mScene.iCurveList.RemoveAt(mScene.iCurveList.Count - 1);
UtilOld.removeSceneNode(ref mScene, ref strokeSN);
strokeSN = null;
//need to clear stroke tprint SceneNode as well here
if (renderObjSN != null)
{
UtilOld.removeSceneNode(ref mScene, ref renderObjSN);
renderObjSN = null;
}
//Util.removeRhinoObject(ref mScene, curveOnObjRef.ObjectId);
curveOnObjRef = null;
if (railPlaneSN != null)
{
UtilOld.removeRhinoObjectSceneNode(ref mScene, ref railPlaneSN);
railPlaneSN = null;
}
}
if (drawnType != DrawnType.In3D && drawnType != DrawnType.None)
{
UtilOld.showLaser(ref mScene, true);
//create and add referece planes to scene
if (drawnType == DrawnType.Reference)
{
Vector3 railPlaneNormal = UtilOld.RhinoToOpenTKVector(UtilOld.getVectorfromString(mScene.iCurveList[mScene.iCurveList.Count - 1].GetUserString(CurveData.PlaneNormal.ToString())));
OpenTK.Vector3 worldUpAxis = new Vector3(0, 0, 1);
//trick to avoid cross product of 2 parallel vetors
if (railPlaneNormal.X == 0 && railPlaneNormal.Y == 0 && railPlaneNormal.Z == 1)
{
railPlaneNormal = new Vector3(0, 0.005f, 1);
}
Plane railPlane = new Plane(mScene.iCurveList[mScene.iCurveList.Count - 1].GetBoundingBox(true).Center, UtilOld.openTkToRhinoVector(Vector3.Cross(railPlaneNormal, worldUpAxis)));
float planeSize = 240;
PlaneSurface plane_surface2 = new PlaneSurface(railPlane, new Interval(-planeSize, planeSize), new Interval(-planeSize, planeSize));
Brep railPlane2 = Brep.CreateFromSurface(plane_surface2);
Guid railPlaneGuid = UtilOld.addRhinoObjectSceneNode(ref mScene, ref railPlane2, ref railPlane_m, "railPlane", out railPlaneSN);
}
else if (drawnType == DrawnType.Plane)
{
UtilOld.setPlaneAlpha(ref mScene, 0.4f);
}
//init rayCastingObjs
Rhino.DocObjects.ObjectEnumeratorSettings settings = new Rhino.DocObjects.ObjectEnumeratorSettings();
settings.ObjectTypeFilter = Rhino.DocObjects.ObjectType.Brep;
foreach (Rhino.DocObjects.RhinoObject rhObj in mScene.rhinoDoc.Objects.GetObjectList(settings))
{
bool b1 = (drawnType == DrawnType.Plane) && rhObj.Attributes.Name.Contains("plane");
bool b2 = (drawnType == DrawnType.Surface) && (rhObj.Attributes.Name.Contains("brepMesh") || rhObj.Attributes.Name.Contains("aprint") || rhObj.Attributes.Name.Contains("patchSurface"));
bool b3 = (drawnType == DrawnType.Reference) && rhObj.Attributes.Name.Contains("railPlane");
if (b1 || b2 || b3)
{
rayCastingObjs.Add(new ObjRef(rhObj.Id));
}
}
Geometry.Geometry geo = new Geometry.DrawPointMarker(new OpenTK.Vector3(0, 0, 0));
Material.Material m = new Material.SingleColorMaterial(1, 1, 1, 0);//TODO: teseting alpha working or not
drawPoint = new SceneNode("drawPoint", ref geo, ref m);
UtilOld.addSceneNode(ref mScene, ref drawPoint);
}
else
{
UtilOld.showLaser(ref mScene, false);
}
//generate snap points when we need to draw from the center of the shapes, drawnType could be DrawnType.Reference or DrawnType.In3D
if (dynamicRender == "Extrude" || dynamicRender == "Sweep" || drawnType == DrawnType.Reference)
{
shouldSnap = true;
ShapeType shapeType = (ShapeType)mScene.selectionDic[SelectionKey.Profile1Shape];
Circle circle;
Rectangle3d rect;
if (shapeType == ShapeType.Circle)
{
if (mScene.iCurveList[mScene.iCurveList.Count - 1].TryGetCircle(out circle))
{
snapPointsList.Add(circle.Center);
}
}
else if (shapeType == ShapeType.Rect)
{
Rhino.Geometry.Polyline polyline;
if (mScene.iCurveList[mScene.iCurveList.Count - 1].TryGetPolyline(out polyline))
{
rect = Rectangle3d.CreateFromPolyline(polyline);
snapPointsList.Add(rect.Center);
}
}
//visualize the snap points
Geometry.Geometry geo = new Geometry.DrawPointMarker(new Vector3(0, 0, 0));
Material.Material m = new Material.SingleColorMaterial(0, 1, 0, 1);
UtilOld.MarkPointVR(ref mScene, UtilOld.platformToVRPoint(ref mScene, UtilOld.RhinoToOpenTKPoint(snapPointsList[0])), ref geo, ref m, out snapPointSN);
}
d = new generateModel_Delegate(generateModel);
}
