public string BeginPlatesElement()
{
string info = "";
List <AttachedMember> attachedmembers = project.joints.SelectMany(a => a.attachedMembers).ToList();
List <AttachedMember> members = attachedmembers.Where(a => a.ElementRAZ.id == id).ToList();
AttachedMember member = members.FirstOrDefault(a => a.isStartPoint == true);
if (member != null)
{
if (member.platefailure == false)
{
info = "FAILURE";
}
}
return(info);
}
public static void CalculateSawingCuts(Project project, double tol)
{
foreach (Joint j in project.joints)
{
double eccentricity = new double();
//Convert eccentricity in meter to milimeter
//If warren double the eccentricity
if (j.isWarrenEccentricJoint == true)
{
eccentricity = 2 * j.maxGlobalEccentricity * 1000;
}
else
{
eccentricity = j.maxGlobalEccentricity * 1000;
}
//phi is the angle between the bearing member and the highest ranked connecting member
double phi = new double();
List <AttachedMember> connectingMembers = new List <AttachedMember>();
AttachedMember bear = new AttachedMember();
foreach (var con in j.attachedMembers)
{
BearingMember bearing = new BearingMember();
if (con is BearingMember)
{
bear = con;
}
if (con is ConnectingMember)
{
connectingMembers.Add(con);
}
}
BearingMember BM = j.attachedMembers.OfType <BearingMember>().First();
if (j.IsContinues == false)
{
if (BM.isStartPoint == true)
{
BM.ElementRAZ.startCut = ElementRAZ.SawingCut.RightAngledCut;
}
else
{
BM.ElementRAZ.endCut = ElementRAZ.SawingCut.RightAngledCut;
}
}
for (int i = 0; i < connectingMembers.Count; i++)
{
if (i == 0)
{
double phiDirty = VectorRAZ.AngleBetweenVectors(j.bearingMemberUnitVector, connectingMembers[i].ElementRAZ.line.vector);
//phi should be an angle between 90 and 180 degree
phi = Math.PI - (Math.Min(phiDirty, (Math.PI - phiDirty)));
//Check if the first connecting member is a RightAngledCut or SingleMiterCut
//This is checked by whether theta is equal to 90 degrees (1.57 rad)
//phi==0 is needed for the midspan T-joint where the value of phi is lost because of some mysterious reason
if (Math.Abs(0.5 * Math.PI - phi) < tol || phi == 0 || phi == Math.PI)
{
//RightAngledCut
if (connectingMembers[i].isStartPoint == true)
{
connectingMembers[i].ElementRAZ.startCut = ElementRAZ.SawingCut.RightAngledCut;
}
else
{
connectingMembers[i].ElementRAZ.endCut = ElementRAZ.SawingCut.RightAngledCut;
}
}
else
{
//SingleMiterCut
if (connectingMembers[i].isStartPoint == true)
{
connectingMembers[i].ElementRAZ.startCut = ElementRAZ.SawingCut.SingleMiterCut;
}
else
{
connectingMembers[i].ElementRAZ.endCut = ElementRAZ.SawingCut.SingleMiterCut;
}
}
}
if (i == 1)
{
// a = half height vertical
// b = half height horizontal
// h = half height diagonal
// theta = angle of selected connecting member to bearingmember
// phi = anlge of first connecting member to bearingmember
// e = eccntricity
double a = connectingMembers[0].ElementRAZ.crossSection.height / 2;
double b = bear.ElementRAZ.crossSection.height / 2;
double h = connectingMembers[1].ElementRAZ.crossSection.height / 2;
double thetaDirty = VectorRAZ.AngleBetweenVectors(j.bearingMemberUnitVector, connectingMembers[1].ElementRAZ.line.vector);
//theta should be an angle between 0 and 90 degree
double theta = (Math.Min(thetaDirty, Math.PI - thetaDirty));
double hor = ConnectingMember.WebWeldsHorizontalLength(a, b, h, theta, phi, eccentricity);
double ver = ConnectingMember.WebWeldsVerticalLength(a, b, h, theta, phi, eccentricity);
if (hor != 0.0 && ver != 0.0)
{
//DoubleMiterCut
if (connectingMembers[i].isStartPoint == true)
{
connectingMembers[i].ElementRAZ.startCut = ElementRAZ.SawingCut.DoubleMiterCut;
}
else
{
connectingMembers[i].ElementRAZ.endCut = ElementRAZ.SawingCut.DoubleMiterCut;
}
}
else
{
//SingleMiterCut
if (connectingMembers[i].isStartPoint == true)
{
connectingMembers[i].ElementRAZ.startCut = ElementRAZ.SawingCut.SingleMiterCut;
}
else
{
connectingMembers[i].ElementRAZ.endCut = ElementRAZ.SawingCut.SingleMiterCut;
}
}
}
if (i == 2)
{
double a = connectingMembers[0].ElementRAZ.crossSection.height / 2;
double b = bear.ElementRAZ.crossSection.height / 2;
double h = connectingMembers[2].ElementRAZ.crossSection.height / 2;
double thetaDirty = VectorRAZ.AngleBetweenVectors(j.bearingMemberUnitVector, connectingMembers[2].ElementRAZ.line.vector);
//theta should be an angle between 0 and 90 degree
double theta = (Math.Min(thetaDirty, Math.PI - thetaDirty));
double hor = ConnectingMember.WebWeldsHorizontalLength(a, b, h, theta, phi, eccentricity);
double ver = ConnectingMember.WebWeldsVerticalLength(a, b, h, theta, phi, eccentricity);
if (hor != 0.0 && ver != 0.0)
{
//DoubleMiterCut
if (connectingMembers[i].isStartPoint == true)
{
connectingMembers[i].ElementRAZ.startCut = ElementRAZ.SawingCut.DoubleMiterCut;
}
else
{
connectingMembers[i].ElementRAZ.endCut = ElementRAZ.SawingCut.DoubleMiterCut;
}
}
else
{
//SingleMiterCut
if (connectingMembers[i].isStartPoint == true)
{
connectingMembers[i].ElementRAZ.startCut = ElementRAZ.SawingCut.SingleMiterCut;
}
else
{
connectingMembers[i].ElementRAZ.endCut = ElementRAZ.SawingCut.SingleMiterCut;
}
}
}
}
}
}
/// <summary>
/// All data is inventised and converted to seperate data needed to calculate individual joints
/// </summary>
/// <param name="tol">tolerance</param>
/// <param name="eccentricity">eccentricity if specified</param>
/// <param name="points">points in project</param>
/// <param name="elementRAZs">elements of project</param>
/// <param name="hierarchy">hierarchy if specified</param>
public void CreateJoints(double tol, double eccentricity, List <PointRAZ> points, List <ElementRAZ> elementRAZs, List <Hierarchy> hierarchy)
{
double tolbox = tol + eccentricity;
List <Joint> joints = new List <Joint>();
//iterate over all the points that represent centerpoints of the joint
for (int i = 0; i < points.Count; i++)
{
PointRAZ centerpoint = points[i];
List <VectorRAZ> eccentricityVectors = new List <VectorRAZ>();
List <int> elementIDs = new List <int>();
List <LineRAZ> linesatcenter = new List <LineRAZ>();
List <AttachedMember> attachedMemTemp = new List <AttachedMember>();
List <AttachedMember> attachedMembers = new List <AttachedMember>();
//1. DEFINE JOINTS
//iterate over all lines in project
foreach (ElementRAZ element in elementRAZs)
{
//STARTPoints
//If fromPoints or startPoints of line fall in the tolerancebox than add lines.
if (PointRAZ.ArePointsEqual(tolbox, centerpoint, element.line.Start) && element.line.vector.length > tolbox)
{
LineRAZ line = element.line;
VectorRAZ distancevector = new VectorRAZ(0.0, 0.0, 0.0);
double localEccnetricty = 0.0;
ConnectingMember connectingMember = new ConnectingMember(element, distancevector, true, line, localEccnetricty);
elementIDs.Add(elementRAZs.IndexOf(element));
attachedMemTemp.Add(connectingMember);
}
//ENDPoints
//If toPoints or endPoints of line fall in the tolerancebox than add lines.
if (PointRAZ.ArePointsEqual(tolbox, centerpoint, element.line.End) && element.line.vector.length > tolbox)
{
LineRAZ idealine = LineRAZ.FlipLine(element.line);//in this case of endpoint line needs to be flipped
VectorRAZ distancevector = new VectorRAZ(0.0, 0.0, 0.0);
double localEccnetricty = 0.0;
ConnectingMember connectingMember = new ConnectingMember(element, distancevector, false, idealine, localEccnetricty);
elementIDs.Add(elementRAZs.IndexOf(element));
attachedMemTemp.Add(connectingMember);
}
}
//2. ORDER ATTACHEDMEMBERS ACCORDING TO HIERARCHY
bool IsContinues = true;
//Redistribute attachedMemTemp over BearingMember and ConnectingMember
//iterate over hierarchy rank to make sure list is created in a orded way
if (!hierarchy.Any())
{
//no hierarchy, first member found is an ended bearing member
IsContinues = false;
//First member is bearing
AttachedMember w = attachedMemTemp.First();
BearingMember bearing = new BearingMember(w.ElementRAZ, w.distanceVector, w.isStartPoint, w.ideaLine);
attachedMembers.Add(bearing);
//Rest of members are connecting members
for (int b = 1; b < attachedMemTemp.Count; b++)
{
attachedMembers.Add(attachedMemTemp[b]);
}
}
else
{
//hierarchy determined, list will be build based on hierarchy
//TODE add code
//If only one hierarchy entry defined
if (hierarchy.Count == 1)
{
IsContinues = false;
//First member is bearing
AttachedMember w = attachedMemTemp.First();
BearingMember bearing = new BearingMember(w.ElementRAZ, w.distanceVector, w.isStartPoint, w.ideaLine);
attachedMembers.Add(bearing);
//Rest of members are connecting members
for (int b = 1; b < attachedMemTemp.Count; b++)
{
attachedMembers.Add(attachedMemTemp[b]);
}
}
else
{
for (int rank = 0; rank < 1 + hierarchy.Max(a => a.numberInHierarchy); rank++)
{
//iterate over attachedMembers of every joint
//List<AttachedMember> templist = new List<AttachedMember>();
for (int ibb = 0; ibb < attachedMemTemp.Count; ibb++)
{
AttachedMember w = attachedMemTemp[ibb];
//if hierarchy if the highest occuring
if (w.ElementRAZ.numberInHierarchy == rank && rank == attachedMemTemp.Min(a => a.ElementRAZ.numberInHierarchy))
{
BearingMember bearing = new BearingMember(w.ElementRAZ, w.distanceVector, w.isStartPoint, w.ideaLine);
attachedMembers.Add(bearing);
}
if (w.ElementRAZ.numberInHierarchy == rank && rank != attachedMemTemp.Min(a => a.ElementRAZ.numberInHierarchy))
{
attachedMembers.Add(w);
//temp
//templist.Add(attachedMemTemp[ibb]);
}
}
}
}
//If there is more than one Bearing Member, IsContinues joint
List <BearingMember> BM = attachedMembers.OfType <BearingMember>().ToList();
if (BM.Count == 1)
{
IsContinues = false;
}
}
//3. ADD JOINTS TO PROJECT
//CREATE JOINT ADD TO PROJECT
//Joint id starts from one, because IDEA counts from one
double maxGlobalEccentricity = 0.0;
bool WEJ = false;
VectorRAZ bearingMemberUnitVector = new VectorRAZ(1.0, 0.0, 0.0);
Joint joint = new Joint(this, i + 1, elementIDs, attachedMembers, centerpoint, maxGlobalEccentricity, WEJ, bearingMemberUnitVector, IsContinues);
this.joints.Add(joint);
}
}