Set Grid Extents and Bubbles

18

Hello @c.poupin :slight_smile:

By adding an output of grid angle to your code i could make the process of setting the bubbles much more efficient :smiley:

This is now the exact result i want:

ezgif.com-gif-maker

import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *

clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.Elements)

clr.ImportExtensions(Revit.GeometryConversion)

clr.AddReference("RevitServices")
import RevitServices

from RevitServices.Persistence import *
from RevitServices.Transactions import TransactionManager
from System.Collections.Generic import *

clr.AddReference("RevitAPI")
import Autodesk
from Autodesk.Revit.DB import *

doc = DocumentManager.Instance.CurrentDBDocument
uiapp = DocumentManager.Instance.CurrentUIApplication
app = uiapp.Application
uidoc = DocumentManager.Instance.CurrentUIApplication.ActiveUIDocument

if isinstance(IN[1], list):
	gridList = UnwrapElement(IN[0])
	viewList = UnwrapElement(IN[1])
	angleList = UnwrapElement(IN[2])
else:
	gridList = [UnwrapElement(IN[0])]
	viewList = [UnwrapElement(IN[1])]
	angleList = [UnwrapElement(IN[2])]
	
TransactionManager.Instance.EnsureInTransaction(doc)

for grids, angles, view in zip(gridList, angleList, viewList):

	for grid, angle in zip(grids, angles):
		if 121< angle <300:	
			grid.ShowBubbleInView(DatumEnds.End1,view) 
			grid.HideBubbleInView(DatumEnds.End0,view)
		else:
			grid.ShowBubbleInView(DatumEnds.End0,view)
			grid.HideBubbleInView(DatumEnds.End1,view)
	
TransactionManager.Instance.TransactionTaskDone()

doc.Regenerate()

OUT = viewList

import clr
import math
import System
clr.AddReference('ProtoGeometry')
import Autodesk.DesignScript.Geometry as DSGeo
from Autodesk.DesignScript.Geometry import *

#import Revit API
clr.AddReference('RevitAPI')
import Autodesk
from Autodesk.Revit.DB import *
import Autodesk.Revit.DB as DB

#import transactionManager and DocumentManager (RevitServices is specific to Dynamo)
clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
doc = DocumentManager.Instance.CurrentDBDocument
uiapp = DocumentManager.Instance.CurrentUIApplication
uidoc = uiapp.ActiveUIDocument
app = uiapp.Application
sdkNumber = int(app.VersionNumber)

clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.GeometryConversion)

def createDatumLine(boundLines, grid):
	gridLine = None
	curveG = grid.Curve#.ToProtoType()
	vectGrid = curveG.Direction
	lstPtToLine = []
	for lineBound in boundLines:
		rayc = DB.Line.CreateUnbound(XYZ(curveG.Origin.X, curveG.Origin.Y, lineBound.GetEndPoint(0).Z) , vectGrid)
		outInterR = clr.Reference[IntersectionResultArray]()
		result = rayc.Intersect(lineBound, outInterR)
		print(result)
		if result == SetComparisonResult.Overlap:
			interResult = outInterR.Value
			lstPtToLine.append(interResult[0].XYZPoint)
	print(lstPtToLine)
	if len(lstPtToLine) == 2:
		P1 = lstPtToLine[0].ToPoint()
		P2 = lstPtToLine[1].ToPoint()
		TransXYZ1 = Geometry.Translate(P1 ,0,0,0)
		TransXYZ2 = Geometry.Translate(P2 ,0,0,0)
		TransPoint1 = TransXYZ1.ToXyz()
		TransPoint2 = TransXYZ2.ToXyz()
		gridLine = Autodesk.Revit.DB.Line.CreateBound(TransPoint1, TransPoint2)
	return gridLine
	
activView = UnwrapElement(IN[0])
lstInputViews = UnwrapElement(IN[0])
TransactionManager.Instance.EnsureInTransaction(doc)

for activView in lstInputViews:

	#
	activView.CropBoxVisible = True
	doc.Regenerate()
	#
	cropBox = activView.CropBox 

	fecGrids = FilteredElementCollector(doc, activView.Id).OfClass(DatumPlane).ToElements()
	cutOffset = fecGrids[0].GetCurvesInView(DatumExtentType.ViewSpecific, activView)[0].GetEndPoint(0).Z
	fecGrids = [x for x in fecGrids if isinstance(x, DB.Grid)]

	outLst = []
	newGLineList = []
	shpManager = activView.GetCropRegionShapeManager()
	boundLines = shpManager.GetCropShape()[0]


	if activView.ViewDirection.IsAlmostEqualTo(XYZ(0,0,1)):
		# get Current Elevation of boundLines
		currentZ = list(boundLines)[0].GetEndPoint(0).Z
		# transform boundLines CurveLoop
		tf = Transform.CreateTranslation( XYZ(0,0, cutOffset - currentZ))
		boundLines = CurveLoop.CreateViaTransform(boundLines, tf)
		for grid in fecGrids:
			outLst.append(grid.Curve.ToProtoType())
			newGLine = createDatumLine(boundLines, grid)
			newGLineList.append(newGLine) 
			if newGLine is not None:
				grid.SetCurveInView(DatumExtentType.ViewSpecific, activView, newGLine)
			
	else:
		for grid in fecGrids:
			outLst.append(grid.Curve.ToProtoType())
			newGLine = createDatumLine(boundLines, grid)
			newGLineList.append(newGLine)
			if newGLine is not None:
				grid.SetCurveInView(DatumExtentType.ViewSpecific, activView, newGLine)
			
TransactionManager.Instance.TransactionTaskDone()

startpointList = []
endpointList = []
rotationAngleList = []

for newGLine in newGLineList:
	
	startpointXYZ = newGLine.GetEndPoint(0)
	endpointXYZ = newGLine.GetEndPoint(1)
	startpoint = startpointXYZ.ToPoint()
	endpoint = endpointXYZ.ToPoint()
	startpointList.append(startpoint)
	endpointList.append(endpoint)
	
	vector = newGLine.Direction
	rotationAngle = abs(math.degrees(vector.AngleOnPlaneTo(XYZ.BasisX, XYZ.BasisZ)))
	rotationAngleList.append(rotationAngle)

OUT =  lstInputViews, startpointList, endpointList, rotationAngleList
4 Likes