/// <summary>
/// Convert a GeometryObject to an applicable ProtoGeometry type.
/// </summary>
/// <param name="geom"></param>
/// <param name="reference"></param>
/// <param name="transform"></param>
/// <returns>A Geometry type. Null if there's no suitable conversion.</returns>
public static object Convert(this Autodesk.Revit.DB.GeometryObject geom, Autodesk.Revit.DB.Reference reference = null,
Autodesk.DesignScript.Geometry.CoordinateSystem transform = null)
{
if (geom == null)
{
return(null);
}
dynamic dynGeom = geom;
dynamic protoGeom = null;
try
{
protoGeom = InternalConvert(dynGeom);
return(Tag(Transform(protoGeom, transform), reference));
}
catch (Exception e)
{
DynamoServices.LogWarningMessageEvents.OnLogWarningMessage(Properties.Resources.GeometryConversionFailure + e.Message);
return(null);
}
finally
{
// Dispose the temporary geometry that has been transformed.
DisposeGeometry(protoGeom, transform);
}
}
/// <summary>
/// Create an Advance Steel Rectangular Shear Stud Pattern at a Point
/// </summary>
/// <param name="connectionPoint"> Input Insertion point of Bolt Pattern </param>
/// <param name="shearStudCS"> Input Bolt Coordinate System </param>
/// <param name="objectToConnect"> Object to attached ShearStud </param>
/// <param name="studLength"> Input Shear Stud Length</param>
/// <param name="studDiameter"> Input Shear Stud Diameter</param>
/// <param name="noOfShearStudsX"> Input Number of Shear Stud X Direction</param>
/// <param name="noOfShearStudsY"> Input Number of Shear Stud Y Direction</param>
/// <param name="studSpacingX"> Input Spacing of Shear Stud X Direction</param>
/// <param name="studSpacingY"> Input Spacing of Shear Stud Y Direction</param>
/// <param name="shearStudConnectionType"> Input Shear Bolt Connection type - Shop Bolt Default</param>
/// <param name="additionalShearStudParameters"> Optional Input ShearStud Build Properties </param>
/// <returns name="rectangularShearStudsPattern"> rectangularShearStudsPattern</returns>
public static RectangularShearStudsPattern AtCentrePoint(Autodesk.DesignScript.Geometry.Point connectionPoint,
Autodesk.DesignScript.Geometry.CoordinateSystem shearStudCS,
SteelDbObject objectToConnect,
double studLength,
double studDiameter,
[DefaultArgument("2;")] int noOfShearStudsX,
[DefaultArgument("2;")] int noOfShearStudsY,
double studSpacingX,
double studSpacingY,
[DefaultArgument("2;")] int shearStudConnectionType,
[DefaultArgument("null")] List <Property> additionalShearStudParameters)
{
List <SteelDbObject> tempList = new List <SteelDbObject>()
{
objectToConnect
};
List <string> handlesList = Utils.GetSteelDbObjectsToConnect(tempList);
var vx = Utils.ToAstVector3d(shearStudCS.XAxis, true);
var vy = Utils.ToAstVector3d(shearStudCS.YAxis, true);
var vz = Utils.ToAstVector3d(shearStudCS.ZAxis, true);
Matrix3d matrix3D = new Matrix3d();
matrix3D.SetCoordSystem(Utils.ToAstPoint(connectionPoint, true), vx, vy, vz);
additionalShearStudParameters = PreSetValuesInListProps(additionalShearStudParameters,
noOfShearStudsX, noOfShearStudsY,
Utils.ToInternalDistanceUnits(studLength, true), Utils.ToInternalDistanceUnits(studDiameter, true));
Utils.CheckListUpdateOrAddValue(additionalShearStudParameters, "Dx", Utils.ToInternalDistanceUnits(studSpacingX, true), "Arranger");
Utils.CheckListUpdateOrAddValue(additionalShearStudParameters, "Dy", Utils.ToInternalDistanceUnits(studSpacingY, true), "Arranger");
return(new RectangularShearStudsPattern(handlesList[0], matrix3D, additionalShearStudParameters, shearStudConnectionType));
}
/// <summary>
/// Convert a GeometryObject to an applicable ProtoGeometry type.
/// </summary>
/// <param name="geom"></param>
/// <param name="reference"></param>
/// <param name="transform"></param>
/// <returns>A Geometry type. Null if there's no suitable conversion.</returns>
public static object Convert(this Autodesk.Revit.DB.GeometryObject geom, Autodesk.Revit.DB.Reference reference = null,
Autodesk.DesignScript.Geometry.CoordinateSystem transform = null)
{
if (geom == null)
{
return(null);
}
dynamic dynGeom = geom;
dynamic protoGeom = null;
try
{
protoGeom = InternalConvert(dynGeom);
// if protoGeom is null, Transform will be ambiguous between
// IEnumerable<Autodesk.DesignScript.Geometry.Geometry> Transform(IEnumerable<Autodesk.DesignScript.Geometry.Geometry> geom, CoordinateSystem coordinateSystem)
// and
// Autodesk.DesignScript.Geometry.Geometry Transform(Autodesk.DesignScript.Geometry.Geometry geom, CoordinateSystem coordinateSystem)
if (protoGeom == null)
{
throw new ArgumentNullException();
}
return(Tag(Transform(protoGeom, transform), reference));
}
catch (Exception e)
{
DynamoServices.LogWarningMessageEvents.OnLogWarningMessage(Properties.Resources.GeometryConversionFailure + e.Message);
return(null);
}
finally
{
// Dispose the temporary geometry that has been transformed.
DisposeGeometry(protoGeom, transform);
}
}
protected Text(CoordinateSystem contextCoordinateSystem, Orientation orientation, string textString, double fontSize,bool persist)
: base(ByCoordinateSystemCore(contextCoordinateSystem, orientation, textString, fontSize),persist)
{
InitializeGuaranteedProperties();
ContextCoordinateSystem = contextCoordinateSystem;
Orientation = orientation;
}
protected Point(CoordinateSystem contextCoordinateSystem, double radius, double theta, double phi,bool persist, int unused)
: base(BySphericalCoordinatesCore(contextCoordinateSystem, radius, theta, phi),persist)
{
InitializeGuaranteedProperties();
Radius = radius;
Theta = theta;
Phi = phi;
}
protected Point(CoordinateSystem contextCoordinateSystem, double radius, double theta, double height,bool persist,bool unused)
: base(ByCylindricalCoordinatesCore(contextCoordinateSystem, radius, theta, height),true)
{
InitializeGuaranteedProperties();
Radius = radius;
Theta = theta;
Height = height;
}
protected Cylinder(CoordinateSystem contextCoordinateSystem, double radius, double height,bool persist)
: base(CylinderByRadiusHeightCore(contextCoordinateSystem.CSEntity, radius, height),persist)
{
InitializeGuaranteedProperties();
ContextCoordinateSystem = contextCoordinateSystem;
Radius = radius;
Height = height;
}
/// <summary>
/// Create Advance Steel Standard Grating using Dynamo Coordinate System
/// </summary>
/// <param name="coordinateSystem"> Input Dynamo Corrdinate System</param>
/// <param name="gratingClass"> Input Grating Class</param>
/// <param name="gratingName"> Input Grating Size</param>
/// <param name="additionalGratingParameters"> Optional Input Grating Build Properties </param>
/// <returns name="standardGrating"> grating</returns>
public static StandardGrating ByCS(Autodesk.DesignScript.Geometry.CoordinateSystem coordinateSystem,
string gratingClass,
string gratingName,
[DefaultArgument("null")] List <Property> additionalGratingParameters)
{
additionalGratingParameters = PreSetDefaults(additionalGratingParameters, gratingClass, gratingName);
return(new StandardGrating(Utils.ToAstPoint(coordinateSystem.Origin, true), Utils.ToAstVector3d(coordinateSystem.ZAxis, true), additionalGratingParameters));
}
protected Point(CoordinateSystem contextCoordinateSystem, double xTranslation, double yTranslation, double zTranslation,bool persist)
: base(ByCartesianCoordinatesCore(contextCoordinateSystem,xTranslation,yTranslation,zTranslation),persist)
{
InitializeGuaranteedProperties();
ContextCoordinateSystem = contextCoordinateSystem;
XTranslation = xTranslation;
YTranslation = yTranslation;
ZTranslation = zTranslation;
}
private SurfaceCurvature(Surface contextSurface, double u, double v, ICoordinateSystemEntity coordinateSystemEntity)
{
FirstPrincipleCurvature = new Vector(coordinateSystemEntity.XAxis);
SecondPrincipleCurvature = new Vector(coordinateSystemEntity.YAxis);
GaussianCurvature = FirstPrincipleCurvature.Length * SecondPrincipleCurvature.Length;
mPointOnSurface = Point.ToGeometry(coordinateSystemEntity.Origin, false, contextSurface) as Point;
U = u;
V = v;
ContextSurface = contextSurface;
mCoordinateSystem = CoordinateSystem.ToCS(coordinateSystemEntity, false);
}
/// <summary>
/// Create Advance Steel Variable Grating by Dynamo Rectangle and Coordinate System
/// </summary>
/// <param name="coordinateSystem"> Input Dynamo Coordinate System</param>
/// <param name="gratingClass"> Input Grating Class</param>
/// <param name="gratingName"> Input Grating Size</param>
/// <param name="width"> Input Grating Width</param>
/// <param name="length"> Input Grating Length</param>
/// <param name="additionalGratingParameters"> Optional Input Grating Build Properties </param>
/// <returns name="variableGrating"> grating</returns>
public static VariableGrating ByRectangularByCS(Autodesk.DesignScript.Geometry.CoordinateSystem coordinateSystem,
string gratingClass,
string gratingName,
double width,
double length,
[DefaultArgument("null")] List <Property> additionalGratingParameters)
{
additionalGratingParameters = PreSetDefaults(additionalGratingParameters, gratingClass, gratingName);
return(new VariableGrating(Utils.ToAstPoint(coordinateSystem.Origin, true),
Utils.ToAstVector3d(coordinateSystem.ZAxis, true),
Utils.ToInternalDistanceUnits(width, true),
Utils.ToInternalDistanceUnits(length, true),
additionalGratingParameters));
}
/// <summary>
/// Create Advance Steel Standard Grating using Dynamo Origin Point and Normal to Grating Plate - Assumes World X Vector to get cross product
/// </summary>
/// <param name="origin"> Input Dynamo Point</param>
/// <param name="normal"> Input Dynamo Vector for Normal to Grating Plane</param>
/// <param name="gratingClass"> Input Grating Class</param>
/// <param name="gratingName"> Input Grating Size</param>
/// <param name="additionalGratingParameters"> Optional Input Grating Build Properties </param>
/// <returns name="standardGrating"> grating</returns>
public static StandardGrating ByPointAndNormal(Autodesk.DesignScript.Geometry.Point origin,
Autodesk.DesignScript.Geometry.Vector normal,
string gratingClass,
string gratingName,
[DefaultArgument("null")] List <Property> additionalGratingParameters)
{
Vector3d as_normal = Utils.ToAstVector3d(normal, true);
Vector3d xWorldVec = Vector3d.kXAxis;
Vector3d xYVector = as_normal.CrossProduct(xWorldVec);
Autodesk.DesignScript.Geometry.CoordinateSystem coordinateSystem = Autodesk.DesignScript.Geometry.CoordinateSystem.ByOriginVectors(origin,
Utils.ToDynVector(xWorldVec, true),
Utils.ToDynVector(xYVector, true));
additionalGratingParameters = PreSetDefaults(additionalGratingParameters, gratingClass, gratingName);
return(new StandardGrating(Utils.ToAstPoint(coordinateSystem.Origin, true), Utils.ToAstVector3d(coordinateSystem.ZAxis, true), additionalGratingParameters));
}
public static Autodesk.Revit.DB.BoundingBoxXYZ ToRevitBoundingBox(
Autodesk.DesignScript.Geometry.CoordinateSystem cs,
Autodesk.DesignScript.Geometry.Point minPoint,
Autodesk.DesignScript.Geometry.Point maxPoint, bool convertUnits = true)
{
var rbb = new BoundingBoxXYZ();
rbb.Enabled = true;
rbb.Transform = cs.ToTransform(convertUnits);
rbb.Max = maxPoint.ToXyz(convertUnits);
rbb.Min = minPoint.ToXyz(convertUnits);
return(rbb);
}
/// <summary>
/// Create an Advance Steel unbounded Rectangular Pattern at a Point
/// </summary>
/// <param name="connectionPoint"> Input Insertion point of Anchor Bolt Pattern </param>
/// <param name="boltCS"> Input Anchor Bolt Coordinate System </param>
/// <param name="noOfBoltsX"> Input No of Anchor Bolts in the X direction</param>
/// <param name="noOfBoltsY"> Input No of Anchor Bolts in the Y direction</param>
/// <param name="objectsToConnect"> Input Objects to be bolted </param>
/// <param name="boltConnectionType"> Input Bolt Connection type - Shop Bolt Default</param>
/// <param name="additionalAnchorBoltParameters"> Optional Input Anchor Bolt Build Properties </param>
/// <returns name="rectangularAnchorPattern"> rectangularAnchorPattern</returns>
public static RectangularAnchorPattern AtCentrePoint(Autodesk.DesignScript.Geometry.Point connectionPoint,
Autodesk.DesignScript.Geometry.CoordinateSystem boltCS,
[DefaultArgument("2;")] int noOfBoltsX,
[DefaultArgument("2;")] int noOfBoltsY,
IEnumerable <SteelDbObject> objectsToConnect,
[DefaultArgument("2;")] int boltConnectionType,
[DefaultArgument("null")] List <Property> additionalAnchorBoltParameters)
{
List <string> handlesList = Utils.GetSteelDbObjectsToConnect(objectsToConnect);
var vx = Utils.ToAstVector3d(boltCS.XAxis, true);
var vy = Utils.ToAstVector3d(boltCS.YAxis, true);
additionalAnchorBoltParameters = PreSetValuesInListProps(additionalAnchorBoltParameters, noOfBoltsX, noOfBoltsY);
return(new RectangularAnchorPattern(Utils.ToAstPoint(connectionPoint, true), handlesList, vx, vy, additionalAnchorBoltParameters, boltConnectionType));
}
/// <summary>
/// Create an Advance Steel Circular Anchor Pattern By Center Point and Dynamo Coordinate System
/// </summary>
/// <param name="point"> Input radius center point</param>
/// <param name="anchorCS"> Input Dynamo Coordinate System</param>
/// <param name="objectsToConnect"> Input Objects to be bolted </param>
/// <param name="anchorBoltConnectionType"> Input Bolt Connection type - Shop Bolt Default</param>
/// <param name="additionalAnchorBoltParameters"> Optional Input Bolt Build Properties </param>
/// <returns name="circularAnchorPattern"> anchor</returns>
public static CircularAnchorPattern AtCentrePoint(DynGeometry.Point point,
DynGeometry.CoordinateSystem anchorCS,
IEnumerable <SteelDbObject> objectsToConnect,
[DefaultArgument("2;")] int anchorBoltConnectionType,
[DefaultArgument("null")] List <Property> additionalAnchorBoltParameters)
{
SteelGeometry.Point3d astPointRef = Utils.ToAstPoint(point, true);
var vx = Utils.ToAstVector3d(anchorCS.XAxis, true);
var vy = Utils.ToAstVector3d(anchorCS.YAxis, true);
vx = vx.Normalize();
vy = vy.Normalize();
IEnumerable <string> handles = Utils.GetSteelDbObjectsToConnect(objectsToConnect);
return(new CircularAnchorPattern(astPointRef, handles, vx, vy, additionalAnchorBoltParameters, anchorBoltConnectionType));
}
/// <summary>
/// Get the edges and faces from the solid and convert them
/// </summary>
/// <param name="solid"></param>
/// <param name="reference"></param>
/// <param name="transform"></param>
/// <returns></returns>
public static IEnumerable <object> ConvertToMany(this Autodesk.Revit.DB.Solid solid, Autodesk.Revit.DB.Reference reference = null,
Autodesk.DesignScript.Geometry.CoordinateSystem transform = null)
{
if (solid == null)
{
return(null);
}
try
{
var convertedGeoms = InternalConvertToMany(solid);
return(convertedGeoms.Select(x => { return Tag(Transform(x, transform), reference); }));
}
catch (Exception)
{
return(null);
}
}
/// <summary>
/// Convert a GeometryObject to an applicable ProtoGeometry type.
/// </summary>
/// <param name="geom"></param>
/// <param name="reference"></param>
/// <param name="transform"></param>
/// <returns>A Geometry type. Null if there's no suitable conversion.</returns>
public static object Convert(this Autodesk.Revit.DB.GeometryObject geom, Autodesk.Revit.DB.Reference reference = null,
Autodesk.DesignScript.Geometry.CoordinateSystem transform = null)
{
if (geom == null)
{
return(null);
}
dynamic dynGeom = geom;
try
{
return(Tag(Transform(InternalConvert(dynGeom), transform), reference));
}
catch (RuntimeBinderException)
{
return(null);
}
}
/// <summary>
/// Convert a GeometryObject to an applicable ProtoGeometry type.
/// </summary>
/// <param name="geom"></param>
/// <param name="reference"></param>
/// <param name="transform"></param>
/// <returns>A Geometry type. Null if there's no suitable conversion.</returns>
public static object Convert(this Autodesk.Revit.DB.GeometryObject geom, Autodesk.Revit.DB.Reference reference = null,
Autodesk.DesignScript.Geometry.CoordinateSystem transform = null)
{
if (geom == null)
{
return(null);
}
dynamic dynGeom = geom;
dynamic protoGeom = null;
try
{
protoGeom = InternalConvert(dynGeom);
return(Tag(Transform(protoGeom, transform), reference));
}
catch (Exception)
{
return(null);
}
finally
{
// Dispose the temporary geometry that has been transformed.
if (protoGeom != null && transform != null)
{
if (protoGeom is Autodesk.DesignScript.Geometry.Geometry)
{
protoGeom.Dispose();
}
else if (protoGeom is IEnumerable <Autodesk.DesignScript.Geometry.Geometry> )
{
var geoms = protoGeom as IEnumerable <Autodesk.DesignScript.Geometry.Geometry>;
foreach (var g in geoms)
{
if (g != null)
{
g.Dispose();
}
}
}
}
}
}
public static Dictionary <string, object> Display(Autodesk.DesignScript.Geometry.CoordinateSystem coordinateSystem, double length = 1000)
{
//Avoid zero length
if (length == 0)
{
length = 1;
}
//Origin and Axes
var pt = coordinateSystem.Origin;
var lineX = Line.ByStartPointDirectionLength(pt, coordinateSystem.XAxis, length);
var colorX = DSCore.Color.ByARGB(255, 255, 0, 0);
var lineY = Line.ByStartPointDirectionLength(pt, coordinateSystem.YAxis, length);
var colorY = DSCore.Color.ByARGB(255, 0, 255, 0);
var lineZ = Line.ByStartPointDirectionLength(pt, coordinateSystem.ZAxis, length);
var colorZ = DSCore.Color.ByARGB(255, 0, 0, 255);
//Build List of Axes
List <Modifiers.GeometryColor> display = new List <Modifiers.GeometryColor>();
display.Add(Modifiers.GeometryColor.ByGeometryColor(lineX, colorX));
display.Add(Modifiers.GeometryColor.ByGeometryColor(lineY, colorY));
display.Add(Modifiers.GeometryColor.ByGeometryColor(lineZ, colorZ));
//Dispose of non-returned geometry
//pt.Dispose();
//Return values
var d = new Dictionary <string, object>();
d.Add("Display", display);
d.Add("Origin", pt);
d.Add("XAxis", coordinateSystem.XAxis);
d.Add("YAxis", coordinateSystem.YAxis);
d.Add("ZAxis", coordinateSystem.ZAxis);
d.Add("XYPlane", coordinateSystem.XYPlane);
d.Add("YZPlane", coordinateSystem.YZPlane);
d.Add("ZXPlane", coordinateSystem.ZXPlane);
return(d);
}
/// <summary>
///
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public CoordinateSystem Multiply(CoordinateSystem other)
{
if (other == null)
throw new System.ArgumentNullException("other");
ICoordinateSystemEntity resultantMat = CSEntity.PostMultiplyBy(other.CSEntity);
if (resultantMat == null)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, "CoordinateSystem.Multiply"));
return new CoordinateSystem(resultantMat, true);
}
protected Cone(CoordinateSystem contextCoordinateSystem, double startRadius, double endRadius, double height, bool persist)
: base(ByRadiusHeightCore(contextCoordinateSystem, startRadius, endRadius, height), persist)
{
InitializeGuaranteedProperties();
ContextCoordinateSystem = contextCoordinateSystem;
}
/// <summary>
/// Inverts the transformation matrix of the current CoordinateSystem and returns a CoordinateSystem
/// </summary>
/// <returns>Returns inverted CoordinateSystem</returns>
public CoordinateSystem Inverse()
{
ICoordinateSystemEntity invertedMat = CSEntity.Inverse();
if (null == invertedMat)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, "CoordinateSystem.Inverse"));
var cs = new CoordinateSystem(invertedMat, true);
return cs;
}
/// <summary>
/// Constructs a CoordinateSystem by transforming a parent CoordinateSystem, by a resultant transformation matrix of scaling [S], rotation [R] and transformation [T] matrices. 'translationSequence' = false implies [S][R][T] otherwise means [S][T][R].
/// </summary>
/// <param name="contextCoordinateSystem">the parent coordinate system to be used to construct the coordinate system</param>
/// <param name="scaleFactors">the factor by which the parent coordinate system is to be scaled</param>
/// <param name="rotationAngles">the rotation angle to be applied to the parent coordinate system</param>
/// <param name="rotationSequence">the rotation sequence to be applied to the parent coordinate system</param>
/// <param name="translationVector">the translation vector to be applied to the parent coordinate system</param>
/// <param name="translationSequence">the translation sequence to be applied to the parent coordinate system</param>
/// <returns></returns>
public static CoordinateSystem ByUniversalTransform(CoordinateSystem contextCoordinateSystem, double[] scaleFactors, double[] rotationAngles,
int[] rotationSequence, Vector translationVector, bool translationSequence)
{
if (contextCoordinateSystem == null)
throw new System.ArgumentNullException("contextCoordinateSystem");
else if (scaleFactors == null)
throw new System.ArgumentNullException("scaleFactors");
else if (rotationAngles == null)
throw new System.ArgumentNullException("rotationAngles");
else if (rotationSequence == null)
throw new System.ArgumentNullException("rotationSequence");
else if (translationVector == null)
throw new System.ArgumentNullException("translationVector");
else if (scaleFactors.Length < 3)
throw new System.ArgumentException(string.Format(Properties.Resources.LessThan, "number of scale factors", "three"), "scaleFactors");
else if (rotationAngles.Length < 3)
throw new System.ArgumentException(string.Format(Properties.Resources.LessThan, "number of rotation angles", "three"), "rotationAngles");
else if (rotationSequence.Length < 3)
throw new System.ArgumentException(string.Format(Properties.Resources.LessThan, "number of rotation sequences", "three"), "rotationSequence");
using (var localCSEntity = HostFactory.Factory.CoordinateSystemByUniversalTransform(contextCoordinateSystem.CSEntity, scaleFactors,
rotationAngles, rotationSequence, translationVector.IVector, translationSequence))
{
if (null == localCSEntity)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, "CoordinateSystem.ByUniversalTransform"));
var cs = CreateCoordinateSystem(contextCoordinateSystem, localCSEntity, true);
cs.ScaleFactors = scaleFactors;
cs.RotationAngles = rotationAngles;
cs.RotationSequence = rotationSequence;
cs.TranslationVector = translationVector;
cs.TranslationSequence = translationSequence;
return cs;
}
}
/// <summary>
/// Constructs a CoordinateSystem where the x-axis of the CoordinateSystem is tangential to the sphere along the
/// latitudinal direction, the z-axis is normal to the spherical surface and the y-axis is along the longitudinal
/// direction at the point defined on the sphere by the r, theta, phi values.
/// </summary>
/// <param name="contextCoordinateSystem">
/// the parent coordinate system to be used to construct the coordinate system
/// </param>
/// <param name="radius">
/// the radius of the spherical surface
/// </param>
/// <param name="theta">
/// the theta value of the spherical surface
/// </param>
/// <param name="phi">
/// the phi value of the spherical surface
/// </param>
/// <returns>
/// CoordinateSystem created in Spherical world
/// </returns>
public static CoordinateSystem BySphericalCoordinates(CoordinateSystem contextCoordinateSystem, double radius, double theta, double phi)
{
// what can be the constraints on theta
if (contextCoordinateSystem == null)
throw new System.ArgumentNullException("contextCoordinateSystem ");
else if (radius.EqualsTo(0.0))
throw new System.ArgumentException(string.Format(Properties.Resources.IsZero, "radius"), "radius");
using (var localCSEntity = HostFactory.Factory.CoordinateSystemBySphericalCoordinates(WCS.CSEntity, radius, theta, phi))
{
if (null == localCSEntity)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, "CoordinateSystem.BySphericalCoordinates"));
var cylCS = CreateCoordinateSystem(contextCoordinateSystem, localCSEntity, true);
cylCS.Radius = radius;
cylCS.Theta = theta;
cylCS.Phi = phi;
return cylCS;
}
}
internal static CoordinateSystem ByOriginVectors(Point origin, Vector xAxis, Vector yAxis, Vector zAxis,
bool isSheared, bool isNormalized, bool visible)
{
if (origin == null)
throw new System.ArgumentNullException("origin");
else if (xAxis == null)
throw new System.ArgumentNullException("xAxis");
else if (yAxis == null)
throw new System.ArgumentNullException("yAxis");
else if (zAxis == null)
throw new System.ArgumentNullException("zAxis");
else if (xAxis.IsZeroVector())
throw new System.ArgumentException(string.Format(Properties.Resources.IsZeroVector, "x axis"), "xAxis");
else if (yAxis.IsZeroVector())
throw new System.ArgumentException(string.Format(Properties.Resources.IsZeroVector, "y axis"), "yAxis");
else if (zAxis.IsZeroVector())
throw new System.ArgumentException(string.Format(Properties.Resources.IsZeroVector, "z axis"), "zAxis");
else if (xAxis.IsParallel(yAxis))
throw new System.ArgumentException(string.Format(Properties.Resources.IsParallel, "x axis", "y axis", "CoordinateSystem.ByOriginVectors"), "xAxis, yAxis");
else if (!isSheared && (!xAxis.IsPerpendicular(yAxis) || !yAxis.IsPerpendicular(zAxis) || !zAxis.IsPerpendicular(xAxis)))
{
// this is not the case for sheared but axes are not orthogonal
//
zAxis = xAxis.Cross(yAxis);
yAxis = zAxis.Cross(xAxis);
}
if (isNormalized)
{
xAxis = xAxis.Normalize();
yAxis = yAxis.Normalize();
zAxis = zAxis.Normalize();
}
var cs = HostFactory.Factory.CoordinateSystemByData(null); //create identity matrix
if (null == cs)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, "CoordinateSystem.ByOriginVectors"));
cs.Set(origin.PointEntity, xAxis.IVector, yAxis.IVector, zAxis.IVector);
var coordSys = new CoordinateSystem(cs, visible);
return coordSys;
}
/// <summary>
/// Scales the given CoordinateSystem by a non-uniform scaling factor along each axis
/// </summary>
/// <param name="scaleX"></param>
/// <param name="scaleY"></param>
/// <param name="scaleZ"></param>
/// <returns></returns>
public CoordinateSystem Scale(double scaleX, double scaleY, double scaleZ)
{
if (GeometryExtension.Equals(scaleX, 0.0))
{
throw new System.ArgumentException(string.Format(Properties.Resources.IsZero, "scale x"), "scaleX");
}
else if (GeometryExtension.Equals(scaleY, 0.0))
{
throw new System.ArgumentException(string.Format(Properties.Resources.IsZero, "scale y"), "scaleY");
}
else if (GeometryExtension.Equals(scaleZ, 0.0))
{
throw new System.ArgumentException(string.Format(Properties.Resources.IsZero, "scale z"), "scaleZ");
}
var scaledCsEntity = CSEntity.Scale(scaleX, scaleY, scaleZ);
var cs = new CoordinateSystem(scaledCsEntity, true);
return cs;
}
internal static IBlockEntity InsertCore(CoordinateSystem contextCoordinateSystem, string blockName)
{
string kMethodName = "Block.ByCoordinateSystem ";
if (null == contextCoordinateSystem)
throw new ArgumentNullException("contextCoordinateSystem");
if (contextCoordinateSystem.IsSheared)
throw new ArgumentException(string.Format(Properties.Resources.Sheared, "contextCoordinateSystem"), "contextCoordinateSystem");
if (string.IsNullOrEmpty(blockName))
throw new ArgumentException(string.Format(Properties.Resources.InvalidInput, blockName, kMethodName), "blockName");
IBlockHelper helper = HostFactory.Factory.GetBlockHelper();
if (null == helper)
throw new InvalidOperationException(string.Format(Properties.Resources.OperationFailed, kMethodName));
if (!helper.BlockExistsInCurrentDocument(blockName))
throw new System.ArgumentException(string.Format(Properties.Resources.DoesNotExist, "Block : " + blockName));
IBlockEntity entity = helper.InsertBlockFromCurrentDocument(contextCoordinateSystem.CSEntity, blockName);
if (null == entity)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, kMethodName));
return entity;
}
internal static IBlockEntity InsertCore(CoordinateSystem contextCoordinateSystem, ref string fileName, string blockName)
{
string kMethodName = "Block.ByCoordinateSystem ";
if (null == contextCoordinateSystem)
throw new ArgumentNullException("contextCoordinateSystem");
if (contextCoordinateSystem.IsSheared)
throw new ArgumentException(string.Format(Properties.Resources.Sheared, "contextCoordinateSystem"), "contextCoordinateSystem");
if (string.IsNullOrEmpty(blockName))
throw new ArgumentException(string.Format(Properties.Resources.InvalidInput, blockName, kMethodName), "blockName");
fileName = GeometryExtension.LocateFile(fileName);
if (!File.Exists(fileName))
throw new ArgumentException(string.Format(Properties.Resources.FileNotFound, fileName), "fileName");
IBlockHelper helper = HostFactory.Factory.GetBlockHelper();
if (null == helper)
throw new InvalidOperationException(string.Format(Properties.Resources.OperationFailed, kMethodName));
IBlockEntity entity = helper.InsertBlockFromFile(contextCoordinateSystem.CSEntity, fileName, blockName);
if (null == entity)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, kMethodName));
return entity;
}
/// <summary>
/// Instantiates the specified block by name with the orientation
/// specified by the coordinate system
/// </summary>
/// <param name="contextCoordinateSystem">
/// Specifies the orientation of the block. Origin is the placement point.
/// This coordinate system must be orthogonal, can be non-uniformly scaled
/// </param>
/// <returns>BlockInstance</returns>
public BlockInstance ByCoordinateSystem(CoordinateSystem contextCoordinateSystem)
{
return new BlockInstance(contextCoordinateSystem, Name, true);
}
/// <summary>
/// Creates a block with the given name, reference coordinate system and from the
/// specified geometries
/// </summary>
/// <param name="blockName">the block name</param>
/// <param name="referenceCoordinateSystem">the reference coordinate system</param>
/// <param name="contents">the geometries contained in the block</param>
/// <returns></returns>
public static Block FromGeometry(string blockName, CoordinateSystem referenceCoordinateSystem,
Geometry[] contents)
{
string kMethodName = "Block.FromGeometry";
if (null == referenceCoordinateSystem)
throw new ArgumentNullException("contextCoordinateSystem");
if (string.IsNullOrEmpty(blockName))
throw new ArgumentException(string.Format(Properties.Resources.InvalidInput, blockName, kMethodName), "blockName");
IGeometryEntity[] hosts = contents.ConvertAll(GeometryExtension.ToEntity<Geometry, IGeometryEntity>);
if (null == hosts || hosts.Length == 0)
throw new ArgumentException(string.Format(Properties.Resources.InvalidInput, "geometries", kMethodName), "geometries");
IBlockHelper helper = HostFactory.Factory.GetBlockHelper();
if (null == helper)
throw new InvalidOperationException(string.Format(Properties.Resources.OperationFailed, kMethodName));
if (helper.DefineBlock(referenceCoordinateSystem.CSEntity, blockName, hosts))
{
return new Block(blockName);
}
return null;
}
private static Plane FromCoordinateSystem(CoordinateSystem cs)
{
if (null == cs)
return null;
Plane plane = Plane.ByOriginNormal(cs.Origin, cs.ZAxis);
if (null == plane)
return null;
plane.ContextCoordinateSystem = cs;
return plane;
}
/// <summary>
///
/// </summary>
/// <param name="leftSide"></param>
/// <returns></returns>
public CoordinateSystem PreMultiplyBy(CoordinateSystem leftSide)
{
if (leftSide == null)
throw new System.ArgumentNullException("leftSide");
ICoordinateSystemEntity resultantMat = CSEntity.PreMultiplyBy(leftSide.CSEntity);
if (null == resultantMat)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, "CoordinateSystem.PreMultiplyBy"));
return new CoordinateSystem(resultantMat, true);
}
/// <summary>
/// Rotates the input CoordinateSystem about its own axes and about the global origin (0,0,0) by the given rotation angles
/// in the given rotation sequence. The rotation angles are always specified in the order of rotation about (xAxis, yAxis, zAxis).
/// </summary>
/// <param name="rotationAngle">The angle to be rotated through</param>
/// <param name="axis">The axis to be rotated about</param>
/// <param name="origin">The global origin</param>
/// <returns>Returns a rotated CoordinateSystem</returns>
public CoordinateSystem Rotate(double rotationAngle, Vector axis, Point origin)
{
if (axis == null)
throw new System.ArgumentNullException("axis");
else if (origin == null)
throw new System.ArgumentNullException("origin");
else if (axis.IsZeroVector())
throw new System.ArgumentException(string.Format(Properties.Resources.IsZeroVector, "axis"), "axis");
var rotatedCSEntity = CSEntity.Rotation(rotationAngle, axis.IVector, origin.PointEntity);
var cs = new CoordinateSystem(rotatedCSEntity, true);
return cs;
}
internal BlockInstance(CoordinateSystem contextCoordinateSystem, string blockName, bool persist)
: base(Block.InsertCore(contextCoordinateSystem, blockName),persist)
{
Definition = new Block(blockName);
ContextCoordinateSystem = contextCoordinateSystem;
}
/// <summary>
/// Translates the coordinate system in the direction of the vector and by the distance specified
/// </summary>
/// <param name="translationVector">The direction of translation</param>
/// <param name="distance">The distance of translation</param>
/// <returns></returns>
public CoordinateSystem Translate(Vector translationVector, double distance)
{
if (translationVector == null)
{
throw new System.ArgumentNullException("translationVector");
}
translationVector = translationVector.Normalize().MultiplyBy(distance);
var translatedCSEntity = CSEntity.Translate(translationVector.IVector);
var cs = new CoordinateSystem(translatedCSEntity, true);
return cs;
}
/// <summary>
/// Constructs a cuboid on a coordinate system with length on X Axis, width on Y Axis and Height on Z Axis. The origin of coordinate system is the centroid of the cuboid.
/// </summary>
/// <param name="contextCoordinateSystem">The parent CoordinateSystem of the cuboid</param>
/// <param name="length">The length of the cuboid</param>
/// <param name="width">The width of the cuboid</param>
/// <param name="height">The height of the cuboid</param>
/// <returns></returns>
public static Cuboid ByLengths(CoordinateSystem contextCoordinateSystem, double length, double width, double height)
{
return new Cuboid(contextCoordinateSystem, length, width, height, true);
}
private static CoordinateSystem CreateCoordinateSystem(CoordinateSystem contextCoordinateSystem, ICoordinateSystemEntity localCoordSys, bool visible)
{
ICoordinateSystemEntity csEntity = contextCoordinateSystem.CSEntity.PostMultiplyBy(localCoordSys);
var cs = new CoordinateSystem(csEntity, visible);
cs.ContextCoordinateSystem = contextCoordinateSystem;
cs.LocalXAxis = new Vector(localCoordSys.XAxis);
cs.LocalYAxis = new Vector(localCoordSys.YAxis);
cs.LocalZAxis = new Vector(localCoordSys.ZAxis);
cs.XTranslation = localCoordSys.Origin.X;
cs.YTranslation = localCoordSys.Origin.Y;
cs.ZTranslation = localCoordSys.Origin.Z;
return cs;
}
protected Cuboid(CoordinateSystem contextCoordinateSystem, double length, double width, double height,bool persist)
: base(CuboidByLengthsCore(contextCoordinateSystem.CSEntity, length, width, height),persist)
{
InitializeGuaranteedProperties();
}
/// <summary>
/// Constructs a CoordinateSystem by transforming a parent CoordinateSystem, by a resultant transformation matrix of scaling [S], rotation [R] and transformation [T] matrices in the order [S][R][T].
/// </summary>
/// <param name="contextCoordinateSystem">the parent coordinate system to be used to construct the coordinate system</param>
/// <param name="scaleFactors">the factor by which the parent coordinate system is to be scaled</param>
/// <param name="rotationAngles">the rotation angle to be applied to the parent coordinate system</param>
/// <param name="rotationSequence">the rotation sequence to be applied to the parent coordinate system</param>
/// <param name="translationVector">the translation vector to be applied to the parent coordinate system</param>
/// <returns></returns>
public static CoordinateSystem ByUniversalTransform(CoordinateSystem contextCoordinateSystem,
double[] scaleFactors,
double[] rotationAngles,
int[] rotationSequence,
double[] translationVector)
{
return ByUniversalTransform(contextCoordinateSystem, scaleFactors,
rotationAngles, rotationSequence, translationVector, false);
}
/// <summary>
/// Constructs a solid cone defined a parent CoordinateSystem, start radius, end radius and height
/// </summary>
/// <param name="contextCoordinateSystem">The parent CoordinateSystem of the cone</param>
/// <param name="startRadius">The radius of the base of the cone</param>
/// <param name="endRadius">The radius of the top of the cone</param>
/// <param name="height">The height of the cone</param>
/// <returns></returns>
public static Cone ByRadiusHeight(CoordinateSystem contextCoordinateSystem, double startRadius, double endRadius, double height)
{
return new Cone(contextCoordinateSystem, startRadius, endRadius, height, true);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static CoordinateSystem Identity()
{
var cs = HostFactory.Factory.CoordinateSystemByData(null); //create identity matrix
if (null == cs)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, "CoordinateSystem.Identity"));
CoordinateSystem coordSys = new CoordinateSystem(cs, true);
coordSys.IsNormalized = true;
return coordSys;
}
Result IExternalCommand.Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
Document revitDoc = commandData.Application.ActiveUIDocument.Document; //取得文档
Application revitApp = commandData.Application.Application; //取得应用程序
UIDocument uiDoc = commandData.Application.ActiveUIDocument; //取得当前活动文档
Document document = commandData.Application.ActiveUIDocument.Document;
Window1 window1 = new Window1();
//载入族
FamilySymbol familySymbol;
using (Transaction tran = new Transaction(uiDoc.Document))
{
tran.Start("载入族");
//载入弦杆族
string file = @"C:\Users\zyx\Desktop\2RevitArcBridge\CrossBeam\CrossBeam\source\crossBeam.rfa";
familySymbol = loadFaimly(file, commandData);
familySymbol.Activate();
tran.Commit();
}
//把这组模型线通过获取首尾点，生成dynamo里的curve
List <XYZ> ps = new List <XYZ>();
using (Transaction transaction = new Transaction(uiDoc.Document))
{
transaction.Start("选取模型线生成Curve");
Selection sel = uiDoc.Selection;
IList <Reference> modelLines = sel.PickObjects(ObjectType.Element, "选一组模型线");
foreach (Reference reference in modelLines)
{
Element elem = revitDoc.GetElement(reference);
ModelLine modelLine = elem as ModelLine;
Autodesk.Revit.DB.Curve c = modelLine.GeometryCurve;
ps.Add(c.GetEndPoint(0));
ps.Add(c.GetEndPoint(1));
}
for (int i = ps.Count - 1; i > 0; i--)
{
XYZ p1 = ps[i];
XYZ p2 = ps[i - 1];
//注意此处重合点有一个闭合差
if (p1.DistanceTo(p2) < 0.0001)
{
ps.RemoveAt(i);
}
}
transaction.Commit();
}
//做一个revit和dynamo点的转换
DG.CoordinateSystem coordinateSystem = DG.CoordinateSystem.ByOrigin(0, 0, 0);//标准坐标系
List <DG.Point> DGps = new List <DG.Point>();
foreach (XYZ p in ps)
{
DGps.Add(p.ToPoint(false));
}
DG.PolyCurve polyCurve = DG.PolyCurve.ByPoints(DGps);
DG.Curve curve = polyCurve as DG.Curve;
List <DG.Point> DGCBps = new List <DG.Point>();//横梁的放置点位列表
double StartLength = 0;
if (window1.ShowDialog() == true)
{
//窗口打开并停留，只有点击按键之后，窗口关闭并返回true
}
//按键会改变window的属性，通过对属性的循环判断来实现对按键的监测
while (!window1.Done)
{
//选择起点
if (window1.StartPointSelected)
{
using (Transaction transaction = new Transaction(uiDoc.Document))
{
transaction.Start("选择起点");
double r1 = SelectPoint(commandData);
DG.Point dgp1 = curve.PointAtParameter(r1);
DGCBps.Add(dgp1);
StartLength = curve.SegmentLengthAtParameter(r1);
transaction.Commit();
}
//2、重置window1.StartPointSelected
window1.StartPointSelected = false;
}
if (window1.ShowDialog() == true)
{
//窗口打开并停留，只有点击按键之后，窗口关闭并返回true
}
}
//在这里根据间距获取到各个点
for (int i = 1; i < window1.cbNumber; i++)
{
double L = StartLength + window1.cbDistance * i;
DG.Point point = curve.PointAtSegmentLength(L);
DGCBps.Add(point);
MessageBox.Show(i.ToString());
}
List <FamilyInstance> instances = new List <FamilyInstance>();
using (Transaction transaction = new Transaction(uiDoc.Document))
{
transaction.Start("创建横梁实例");
foreach (DG.Point p in DGCBps)
{
FamilyInstance familyInstance;
familyInstance = CreateFamlyInstance(p, curve, familySymbol, commandData);
instances.Add(familyInstance);
}
transaction.Commit();
}
//给每个族实例设置参数
using (Transaction transaction = new Transaction(uiDoc.Document))
{
transaction.Start("族实例参数设置");
foreach (FamilyInstance instance in instances)
{
double h1 = instance.LookupParameter("l1/2").AsDouble();
instance.LookupParameter("l1/2").Set(window1.l1 / 2);
instance.LookupParameter("l2").Set(window1.l2);
//instance.LookupParameter("h1").Set(window1.l1);
//instance.LookupParameter("h2").Set(window1.l1);
}
transaction.Commit();
}
return(Result.Succeeded);
}
/// <summary>
/// Instantiates the specified block by name with the orientation
/// specified by the coordinate system into the target file.
/// If the block does not exist in the target file, the block will be exported to the
/// target file first.
/// If the block already exists in the target file, the old block will be replaced with
/// the new one.
/// </summary>
/// <param name="contextCoordinateSystem">
/// Specifies the orientation of the block. Origin is the placement point.
/// This coordinate system must be orthogonal, can be non-uniformly scaled
/// </param>
/// <param name="targetFileName">the outside file name</param>
/// <returns>If the insertion succeeds, returns true</returns>
public bool ByCoordinateSystem(CoordinateSystem contextCoordinateSystem, string targetFileName)
{
string kMethodName = "Block.ByCoordinateSystem ";
if (null == contextCoordinateSystem)
throw new ArgumentNullException("contextCoordinateSystem");
if (contextCoordinateSystem.IsSheared)
throw new ArgumentException(string.Format(Properties.Resources.Sheared, "contextCoordinateSystem"), "contextCoordinateSystem");
if (string.IsNullOrEmpty(targetFileName))
throw new ArgumentException(string.Format(Properties.Resources.InvalidInput, Name, kMethodName), "blockName");
targetFileName = Geometry.GetFullPath(targetFileName);
IBlockHelper helper = HostFactory.Factory.GetBlockHelper();
if (null == helper)
throw new InvalidOperationException(string.Format(Properties.Resources.OperationFailed, kMethodName));
return helper.InsertBlockInTargetFile(contextCoordinateSystem.CSEntity, Name, targetFileName);
}
private static IConeEntity ByRadiusHeightCore(CoordinateSystem contextCoordinateSystem, double startRadius, double endRadius, double height)
{
string kMethod = "Cone.ByRadiusHeight";
if (startRadius.LessThanOrEqualTo(0.0))
throw new System.ArgumentException(string.Format(Properties.Resources.LessThanZero, "start radius"), "startRadius");
if (endRadius < 0.0)
throw new System.ArgumentException(string.Format(Properties.Resources.LessThanZero, "end radius"), "endRadius");
if (height.LessThanOrEqualTo(0.0))
throw new System.ArgumentException(string.Format(Properties.Resources.IsZero, "height"), "height");
if (null == contextCoordinateSystem)
throw new System.ArgumentNullException("contextCoordinateSystem");
if (!contextCoordinateSystem.IsUniscaledOrtho())
{
if (contextCoordinateSystem.IsScaledOrtho())
throw new System.ArgumentException(string.Format(Properties.Resources.InvalidInput, "Non Uniform Scaled CoordinateSystem", kMethod));
else
throw new System.ArgumentException(string.Format(Properties.Resources.InvalidInput, "Shear CoordinateSystem", kMethod));
}
IConeEntity entity = HostFactory.Factory.ConeByRadiusLength(contextCoordinateSystem.CSEntity, startRadius, endRadius, height);
if (null == entity)
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, kMethod));
return entity;
}