public List <ApplicationPlaceholderObject> RoofToNative(Roof speckleRoof)
{
if (speckleRoof.outline == null)
{
throw new Speckle.Core.Logging.SpeckleException("Only outline based Floor are currently supported.");
}
DB.RoofBase revitRoof = null;
DB.Level level = null;
var outline = CurveToNative(speckleRoof.outline);
var speckleRevitRoof = speckleRoof as RevitRoof;
if (speckleRevitRoof != null)
{
level = LevelToNative(speckleRevitRoof.level);
}
else
{
level = LevelToNative(LevelFromCurve(outline.get_Item(0)));
}
var roofType = GetElementType <RoofType>((Base)speckleRoof);
var docObj = GetExistingElementByApplicationId(((Base)speckleRoof).applicationId);
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
switch (speckleRoof)
{
case RevitExtrusionRoof speckleExtrusionRoof:
{
var referenceLine = LineToNative(speckleExtrusionRoof.referenceLine);
var norm = GetPerpendicular(referenceLine.GetEndPoint(0) - referenceLine.GetEndPoint(1)).Negate();
ReferencePlane plane = Doc.Create.NewReferencePlane(referenceLine.GetEndPoint(0),
referenceLine.GetEndPoint(1),
norm,
Doc.ActiveView);
//create floor without a type
var start = ScaleToNative(speckleExtrusionRoof.start, speckleExtrusionRoof.units);
var end = ScaleToNative(speckleExtrusionRoof.end, speckleExtrusionRoof.units);
revitRoof = Doc.Create.NewExtrusionRoof(outline, plane, level, roofType, start, end);
break;
}
case RevitFootprintRoof speckleFootprintRoof:
{
ModelCurveArray curveArray = new ModelCurveArray();
var revitFootprintRoof = Doc.Create.NewFootPrintRoof(outline, level, roofType, out curveArray);
var poly = speckleFootprintRoof.outline as Polycurve;
bool hasSlopedSide = false;
if (poly != null)
{
for (var i = 0; i < curveArray.Size; i++)
{
var isSloped = ((Base)poly.segments[i])["isSloped"] as bool?;
var slopeAngle = ((Base)poly.segments[i])["slopeAngle"] as double?;
var offset = ((Base)poly.segments[i])["offset"] as double?;
if (isSloped != null)
{
revitFootprintRoof.set_DefinesSlope(curveArray.get_Item(i), isSloped == true);
if (slopeAngle != null && isSloped == true)
{
revitFootprintRoof.set_SlopeAngle(curveArray.get_Item(i), (double)slopeAngle);
hasSlopedSide = true;
}
}
if (offset != null)
{
revitFootprintRoof.set_Offset(curveArray.get_Item(i), (double)offset);
}
}
}
//this is for schema builder specifically
//if no roof edge has a slope defined but a slope angle is defined on the roof
//set each edge to have that slope
if (!hasSlopedSide && speckleFootprintRoof.slope != null)
{
for (var i = 0; i < curveArray.Size; i++)
{
revitFootprintRoof.set_DefinesSlope(curveArray.get_Item(i), true);
}
TrySetParam(revitFootprintRoof, BuiltInParameter.ROOF_SLOPE, (double)speckleFootprintRoof.slope);
}
if (speckleFootprintRoof.cutOffLevel != null)
{
var cutOffLevel = LevelToNative(speckleFootprintRoof.cutOffLevel);
TrySetParam(revitFootprintRoof, BuiltInParameter.ROOF_UPTO_LEVEL_PARAM, cutOffLevel);
}
revitRoof = revitFootprintRoof;
break;
}
default:
ConversionErrors.Add(new Error("Cannot create Roof", "Roof type not supported"));
throw new Speckle.Core.Logging.SpeckleException("Roof type not supported");
}
Doc.Regenerate();
try
{
CreateVoids(revitRoof, speckleRoof);
}
catch (Exception ex)
{
ConversionErrors.Add(new Error($"Could not create openings in roof {speckleRoof.applicationId}", ex.Message));
}
if (speckleRevitRoof != null)
{
SetInstanceParameters(revitRoof, speckleRevitRoof);
}
var placeholders = new List <ApplicationPlaceholderObject>()
{
new ApplicationPlaceholderObject {
applicationId = speckleRevitRoof.applicationId, ApplicationGeneratedId = revitRoof.UniqueId, NativeObject = revitRoof
}
};
var hostedElements = SetHostedElements(speckleRoof, revitRoof);
placeholders.AddRange(hostedElements);
return(placeholders);
}
/// <summary>
/// Add a roof over the rectangular profile of the walls we created earlier.
/// </summary>
public static void AddRoof(Document rvtDoc, List <Wall> walls)
{
// Hard coding the roof type we will use.
// e.g., "Basic Roof: Generic - 400mm"
const string roofFamilyName = "Basic Roof";
const string roofTypeName = Util.Constant.RoofTypeName;
const string roofFamilyAndTypeName = roofFamilyName + ": " + roofTypeName;
// Find the roof type
RoofType roofType =
ElementFiltering.FindFamilyType(
rvtDoc, typeof(RoofType), roofFamilyName, roofTypeName, null
) as RoofType;
if (roofType == null)
{
TaskDialog.Show(
"Add roof", "Cannot find (" + roofFamilyAndTypeName +
"). Maybe you use a different template? Try with DefaultMetric.rte.");
}
// Wall thickness to adjust the footprint of the walls
// to the outer most lines.
// Note: this may not be the best way.
// but we will live with this for this exercise.
//Dim wallThickness As Double = _
//walls(0).WallType.CompoundStructure.Layers.Item(0).Thickness() ' 2011
double wallThickness = walls[0].WallType.GetCompoundStructure().GetLayers()[0].Width;
// 2012
double dt = wallThickness / 2.0;
List <XYZ> dts = new List <XYZ>(5);
dts.Add(new XYZ(-dt, -dt, 0.0));
dts.Add(new XYZ(dt, -dt, 0.0));
dts.Add(new XYZ(dt, dt, 0.0));
dts.Add(new XYZ(-dt, dt, 0.0));
dts.Add(dts[0]);
// Set the profile from four walls
CurveArray footPrint = new CurveArray();
for (int i = 0; i <= 3; i++)
{
LocationCurve locCurve = (LocationCurve)walls[i].Location;
XYZ pt1 = locCurve.Curve.GetEndPoint(0) + dts[i];
XYZ pt2 = locCurve.Curve.GetEndPoint(1) + dts[i + 1];
Line line = Line.CreateBound(pt1, pt2);
footPrint.Append(line);
}
// Get the level2 from the wall.
ElementId idLevel2 = walls[0].get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE).AsElementId();
//Level level2 = (Level)_doc.get_Element(idLevel2); // 2012
Level level2 = rvtDoc.GetElement(idLevel2) as Level; // since 2013
// Footprint to model curve mapping.
ModelCurveArray mapping = new ModelCurveArray();
// Create a roof.
FootPrintRoof aRoof = rvtDoc.Create.NewFootPrintRoof(
footPrint, level2, roofType, out mapping);
// Set the slope.
/////////////////////////////////////////////////
///new mapping
/////////////////////////////////////////////////
LocationCurve wallCurv1 = (LocationCurve)walls[1].Location;
// set the gable roof slope
ModelCurveArray mappingNew = new ModelCurveArray();
ModelCurve gableCurve1 = mapping.get_Item(1);
ModelCurve gableCurve2 = mapping.get_Item(3);
double a = wallCurv1.Curve.Length / 2.00;
double b = 4.00;
//double angleB = Math.Truncate( Math.Acos((c * c + a * a - b * b)/(2 * c * a)) * 100 ) / 100; // Math.PI * 180;
/* The value is a 'slope' measurement. For example, 0.5 is one unit of rise for each 2 units of run.
* this creates a slope of 26.57 degrees
* (the arctangent of 0.5)
* double angleBDegrees = angleBRadians * 180 / Math.PI;
* double c = Math.Truncate(Math.Sqrt(a * a + b * b) * 100) / 100;
* double c = Math.Sqrt(a * a + b * b);
* double a = Math.Truncate(gableCurve1.GeometryCurve.Length /2.00 * 100) / 100;
* //double a = gableCurve1.GeometryCurve.Length / 2.00;
* //double n = wallCurv2.Curve.Length;
* ////
*
* //double c = Math.Sqrt(a * a + b * b);
* //double angleB = Math.Acos(c);
* //find double slope A use pythagorum theroum
* // set lines a and b, find c
*
* //double b = 4.00; // height should be 4' from center
* ////// <<<hey hey hey hey hey hey herrrreeeeeeeeee <<<<<<<<<<
* /////LocationCurve wallCurv2 = (LocationCurve)walls[3].Location;
*
*/
double angleBRadians = Math.Atan(b / a);
double angleB = Math.Tan(angleBRadians);
TaskDialog.Show("Test Values",
"lenght a: " + a +
" length b: " + b +
" radians: " + angleBRadians +
" angle B: " + angleB);
aRoof.set_DefinesSlope(gableCurve1, true);
aRoof.set_SlopeAngle(gableCurve1, angleB);
aRoof.set_DefinesSlope(gableCurve2, true);
aRoof.set_SlopeAngle(gableCurve2, angleB);
#region note text and abandoned code
//foreach (ModelCurve modelCurve in mapping)
//{
// aRoof.set_DefinesSlope(modelCurve, true);
// aRoof.set_SlopeAngle(modelCurve, 0.5);
//}
// Performed automatically by transaction commit.
//rvtDoc.Regenerate();
//rvtDoc.AutoJoinElements();
#endregion
}