private static EquationLibrary CreateFavoritesLibrary()
{
IList <EquationDetails> equationDetails = new List <EquationDetails>();
EquationLibrary equationLibrary = new EquationLibrary()
{
Name = "Favorites",
Description = "",
};
SectionNode[] sn = new SectionNode[10];
SectionNode eqnSn;
// ---------------------
sn[0] = new SectionNode(null, "Favorites"); equationLibrary.TopSectionNodes.Add(sn[0]);
eqnSn = sn[0];
equationDetails.Clear();
//Equation b33: Area of an annulus
equationDetails.Add(new EquationDetails("Area of an annulus", "A = (PI/4)*(D^2-d^2)",
new List <VarInfo>()
{
new VarInfo("A", "A", _contentManager.ParamTypes["area"]),
new VarInfo("D", "D", _contentManager.ParamTypes["length"]),
new VarInfo("d", "d", _contentManager.ParamTypes["length"]),
}));
//Equation c43: ungula
equationDetails.Add(new EquationDetails("c43: ungula", "A0 = Am + (PI/2)*r^2 + (PI/2)*r*Sqrt(r^2+h^2)", null));
equationDetails.Add(new EquationDetails("Heat duty from Area", "Q = U*A*DTLM", null));
equationDetails.Add(new EquationDetails("Log mean temperature difference", "DTLM = (DT1-DT2)/LOG(DT1/DT2)", null));
equationDetails.Add(new EquationDetails("Einstein's famous equation", "E = m*c^2",
new List <VarInfo>()
{
new VarInfo("E", "Energy available from converting mass to pure energy", _contentManager.ParamTypes["energy"]),
new VarInfo("m", "mass", _contentManager.ParamTypes["mass"]),
}));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ---------------------
return(equationLibrary);
}
private void InitData()
{
try
{
_topNode.NumDescendantEquations = 0;
_topNode.Expanded = true;
// Recursively build the tree information from the libraries
foreach (var item in _vmEquations.ContentManager.EquationLibraries)
{
EquationLibrary eqbLib = item.Value;
EquationLibraryContentNode libTn = new EquationLibraryContentNode(_topNode, eqbLib.Name, null);
libTn.NumDescendantEquations = 0;
foreach (var sn in eqbLib.TopSectionNodes)
{
EquationLibraryContentNode tn = new EquationLibraryContentNode(libTn, sn.Name, sn);
AddChildNodes(sn, tn);
libTn.NumDescendantEquations += tn.NumDescendantEquations;
}
_topNode.NumDescendantEquations += libTn.NumDescendantEquations;
}
RefreshEquationLibraryDisplayTree();
if (EquationLibraryDisplayTree?.Count > 0)
{
ExpandTreeLevel(EquationLibraryDisplayTree[0]);
}
}
catch (Exception ex)
{
Logging.LogException(ex);
throw;
}
}
//private static EquationLibrary CreateTestGeickLibrary()
//{
// IList<EquationDetails> equationDetails = new List<EquationDetails>();
// EquationLibrary equationLibrary = new EquationLibrary()
// {
// Name = "Test: Gieck Engineering Formulas",
// Description = "",
// };
// SectionNode[] sn = new SectionNode[10];
// SectionNode eqnSn;
// // ---------------------
// //sn[0] = new SectionNode(null, "A) Units"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "B) Areas"); equationLibrary.TopSectionNodes.Add(sn[0]);
// sn[1] = new SectionNode(sn[0], "Page B1");
// sn[2] = new SectionNode(sn[1], "Square");
// eqnSn = sn[2];
// equationDetails.Clear();
// equationDetails.Add(new EquationDetails("Equation: b 1", "A = a^2",
// new List<VarInfo>()
// {
// new VarInfo("A", "A", _contentManager.ParamTypes["area"]),
// new VarInfo("a", "a", _contentManager.ParamTypes["length"]),
// }));
// equationDetails.Add(new EquationDetails("Equation: b 2", "a = Sqrt(A)",
// new List<VarInfo>()
// {
// new VarInfo("A", "A", _contentManager.ParamTypes["area"]),
// new VarInfo("a", "a", _contentManager.ParamTypes["length"]),
// }));
// equationDetails.Add(new EquationDetails("Equation: b 3", "d = a*Sqrt(2)",
// new List<VarInfo>()
// {
// new VarInfo("a", "a", _contentManager.ParamTypes["length"]),
// new VarInfo("d", "d", _contentManager.ParamTypes["length"]),
// }));
// EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// // ---------------------
// sn[1] = new SectionNode(sn[0], "Page B3");
// sn[2] = new SectionNode(sn[1], "Annulus");
// eqnSn = sn[2];
// equationDetails.Clear();
// //Equation b33: Area of an annulus
// equationDetails.Add(new EquationDetails("Area of an annulus", "A = (PI/4)*(D^2-d^2)",
// new List<VarInfo>()
// {
// new VarInfo("A", "A", _contentManager.ParamTypes["area"]),
// new VarInfo("D", "D", _contentManager.ParamTypes["length"]),
// new VarInfo("d", "d", _contentManager.ParamTypes["length"]),
// }));
// EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// // ---------------------
// sn[0] = new SectionNode(null, "C) Solid Bodies"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "D) Arithmetic"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "E) Functions of a circle"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "F) Analytical Geometry"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "G) Statistics"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "H) Differential Calculus"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "I) Integral Calculus"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "J) Differential Equations"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "K) Statics"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "L) Kinematics"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "M) Dynamics"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "N) Hydraulics"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "O) Heat"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "P) Strength"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "Q) Machine Parts"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "R) Production Engineering"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "S) Electrical Engineering"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "T) Control Engineering"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "U) Chemistry"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// sn[0] = new SectionNode(null, "V) Radiation Physics"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// //sn[0] = new SectionNode(null, "Z) Tables"); equationLibrary.TopSectionNodes.Add(sn[0]);
// // ---------------------
// return equationLibrary;
//}
private static EquationLibrary CreateTestMiscellaneousLibrary()
{
IList <EquationDetails> equationDetails = new List <EquationDetails>();
EquationLibrary equationLibrary = new EquationLibrary()
{
Name = "Miscellaneous",
Description = "",
};
SectionNode[] sn = new SectionNode[10];
SectionNode eqnSn;
// ---------------------
sn[0] = new SectionNode(null, "Geometry"); equationLibrary.TopSectionNodes.Add(sn[0]);
// ----------------
sn[1] = new SectionNode(sn[0], "Areas");
// ------------
sn[2] = new SectionNode(sn[1], "Annulus");
eqnSn = sn[2];
equationDetails.Clear();
//Equation b33: Area of an annulus
equationDetails.Add(new EquationDetails("Area of an annulus", "A = (PI/4)*(D^2-d^2)",
new List <VarInfo>()
{
new VarInfo("A", "A", _contentManager.ParamTypes["area"]),
new VarInfo("D", "D", _contentManager.ParamTypes["length"]),
new VarInfo("d", "d", _contentManager.ParamTypes["length"]),
}));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ------------
sn[2] = new SectionNode(sn[1], "Triangle");
eqnSn = sn[2];
equationDetails.Clear();
//Equation b14: Area of an equilateral triangle
equationDetails.Add(new EquationDetails("Area of an equilateral triangle", "A = (a^2/4)*Sqrt(3)", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ----------------
sn[1] = new SectionNode(sn[0], "Solid Bodies");
// ------------
sn[2] = new SectionNode(sn[1], "Cylinder");
eqnSn = sn[2];
equationDetails.Clear();
equationDetails.Add(new EquationDetails("Cylinder eq1", "V = PI*r^2*h", null));
equationDetails.Add(new EquationDetails("Cylinder eq2", "Am = 2*PI*r*h", null));
equationDetails.Add(new EquationDetails("Cylinder eq3", "A0 = 2*PI*r*(r+h)", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ------------
sn[2] = new SectionNode(sn[1], "Sphere");
eqnSn = sn[2];
equationDetails.Clear();
// Geometry: Solid Bodies: Sphere with cylindrical boring
equationDetails.Add(new EquationDetails("Sphere with cylindrical boring", "A0 = 4*PI*Sqrt(((R+r)^3)*(R-r))", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ------------
sn[2] = new SectionNode(sn[1], "Cone");
eqnSn = sn[2];
equationDetails.Clear();
//Equation c22: Frustrum of a cone, length of a side
equationDetails.Add(new EquationDetails("Frustrum of a cone, length of a side", "m = Sqrt( ((D-d)/2)^2 + h^2 )", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ------------
sn[2] = new SectionNode(sn[1], "Ungula");
eqnSn = sn[2];
equationDetails.Clear();
//Equation c43: ungula
equationDetails.Add(new EquationDetails("c43: ungula", "A0 = Am + (PI/2)*r^2 + (PI/2)*r*Sqrt(r^2+h^2)", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ---------------------
sn[0] = new SectionNode(null, "Lines and polynomials"); equationLibrary.TopSectionNodes.Add(sn[0]);
eqnSn = sn[0];
equationDetails.Clear();
equationDetails.Add(new EquationDetails("Gradient of a straight line", "m=(y2-y1)/(x2-x1)", null));
equationDetails.Add(new EquationDetails("Straight line", "y=m*x+c", null));
equationDetails.Add(new EquationDetails("Positive root of a quadratic equation", "x=(-b+Sqrt(b^2-4*a*c))/(2*a)", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ---------------------
sn[0] = new SectionNode(null, "Silly"); equationLibrary.TopSectionNodes.Add(sn[0]);
eqnSn = sn[0];
equationDetails.Clear();
equationDetails.Add(new EquationDetails("Silly long one", "m=((y2-y1)/(x2-x1)) + ((-b+Sqrt(b^2-4*a*c))/(2*a+z)) + Sqrt( ((D-d)/2)^2 + h^2 ) + ((f2-f1)/(g2-g1))", null));
equationDetails.Add(new EquationDetails("Silly division", "m=((y2-y1)/(x2-x1)) / ((f2-f1)/(g2-g1))", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ---------------------
sn[0] = new SectionNode(null, "Heat Exchangers");
equationLibrary.TopSectionNodes.Add(sn[0]);
eqnSn = sn[0];
equationDetails.Clear();
equationDetails.Add(new EquationDetails("Heat duty from temperature difference", "Q = m*cp*(T1-T2)", null));
equationDetails.Add(new EquationDetails("Heat duty from Area", "Q = U*A*DTLM", null));
equationDetails.Add(new EquationDetails("Log mean temperature difference", "DTLM = (DT1-DT2)/LOG(DT1/DT2)", null));
equationDetails.Add(new EquationDetails("Log mean temperature difference", "DTLM = ((Thi-Tco)-(Tho-Tci))/LOG((Thi-Tco)/(Tho-Tci))", null));
EquationLibrary.AddEquationsToSectionNode(_contentManager, eqnSn, equationDetails);
// ---------------------
return(equationLibrary);
}