1193 lines
43 KiB
Python
1193 lines
43 KiB
Python
# /**********************************************************************
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# * *
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# * Copyright (c) 2021 Javier Braña <javier.branagutierrez@gmail.com> *
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# * *
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# * This program is free software; you can redistribute it and/or modify*
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307*
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# * USA *
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# * *
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# ***********************************************************************
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import FreeCAD, Draft, ArchCommands, math, datetime
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import ArchSite
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if FreeCAD.GuiUp:
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import FreeCADGui
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from DraftTools import translate
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from PySide.QtCore import QT_TRANSLATE_NOOP
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from pivy import coin
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else:
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# \cond
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def translate(ctxt, txt):
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return txt
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def QT_TRANSLATE_NOOP(ctxt, txt):
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return txt
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# \endcond
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import os
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from PVPlantResources import DirIcons as DirIcons
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__title__ = "FreeCAD Site"
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__author__ = ""
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__url__ = "http://www.freecadweb.org"
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zone_list = ["Z1", "Z2", "Z3", "Z4", "Z5", "Z6", "Z7", "Z8", "Z9", "Z10", "Z11", "Z12",
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"Z13", "Z14", "Z15", "Z16", "Z17", "Z18", "Z19", "Z20", "Z21", "Z22", "Z23", "Z24",
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"Z25", "Z26", "Z27", "Z28", "Z29", "Z30", "Z31", "Z32", "Z33", "Z34", "Z35", "Z36",
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"Z37", "Z38", "Z39", "Z40", "Z41", "Z42", "Z43", "Z44", "Z45", "Z46", "Z47", "Z48",
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"Z49", "Z50", "Z51", "Z52", "Z53", "Z54", "Z55", "Z56", "Z57", "Z58", "Z59", "Z60"]
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def get(origin=FreeCAD.Vector(0, 0, 0), create = False):
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""" Find the existing Site object """
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# Return an existing instance of the same name, if found.
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obj = FreeCAD.ActiveDocument.getObject('Site')
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if obj:
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if obj.Origin == FreeCAD.Vector(0, 0, 0):
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obj.Origin = origin
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return obj
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if not obj and create:
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obj = makePVPlantSite()
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return obj
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def PartToWire(part):
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import Part, Draft
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PointList = []
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edges = Part.__sortEdges__(part.Shape.Edges)
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for edge in edges:
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PointList.append(edge.Vertexes[0].Point)
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PointList.append(edges[-1].Vertexes[-1].Point)
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Draft.makeWire(PointList, closed=True, face=None, support=None)
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def projectWireOnMesh(Boundary, Mesh):
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import Draft
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use = True
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if use:
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import MeshPart as mp
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plist = mp.projectShapeOnMesh(Boundary.Shape, Mesh, FreeCAD.Vector(0, 0, 1))
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PointList = []
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for pl in plist:
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PointList += pl
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Draft.makeWire(PointList, closed=True, face=None, support=None)
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FreeCAD.activeDocument().recompute()
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else: ## posible código:
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import MeshPart
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CopyMesh = Mesh.copy()
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Base = CopyMesh.Placement.Base
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CopyMesh.Placement.move(Base.negative())
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CopyShape = Boundary.Shape.copy()
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CopyShape.Placement.move(Base.negative())
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Vec = CopyShape.Edge1.Vertexes[0].Point - CopyShape.Edge1.Vertexes[1].Point
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Vec.x, Vec.y = -(Vec.y), Vec.x
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Section = CopyMesh.crossSections([(CopyShape.Edge1.Vertexes[0].Point, Vec)], 0.000001)
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print(Section)
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for i in Section[0]:
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Pwire = Draft.makeWire(i)
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# Pwire.Placement.move(Base)
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##SectionGroup.addObject(Pwire)
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FreeCAD.ActiveDocument.recompute()
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def makePVPlantSite():
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def createGroup(father, groupname, type = None):
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group = FreeCAD.ActiveDocument.addObject("App::DocumentObjectGroup", groupname)
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group.Label = groupname
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father.addObject(group)
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return group
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obj = FreeCAD.ActiveDocument.addObject("Part::FeaturePython", "Site")
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_PVPlantSite(obj)
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if FreeCAD.GuiUp:
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_ViewProviderSite(obj.ViewObject)
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group = createGroup(obj, "CivilGroup")
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group1 = createGroup(group, "Areas")
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createGroup(group1, "Boundaries")
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createGroup(group1, "CadastralPlots")
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createGroup(group1, "Exclusions")
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createGroup(group1, "FrameZones")
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createGroup(group1, "Offsets")
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createGroup(group1, "Plots")
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createGroup(group, "Drains")
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createGroup(group, "Earthworks")
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createGroup(group, "Fences")
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createGroup(group, "Foundations")
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createGroup(group, "Pads")
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createGroup(group, "Points")
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createGroup(group, "Roads")
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createGroup(group, "Trenches")
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group = createGroup(obj, "ElectricalGroup")
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createGroup(group, "StringInverters")
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createGroup(group, "CentralInverter")
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group1 = createGroup(group, "AC")
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createGroup(group1, "CableAC")
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group1 = createGroup(group, "DC")
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createGroup(group1, "CableDC")
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createGroup(group1, "StringsSetup")
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createGroup(group1, "Strings")
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createGroup(group1, "StringsBoxes")
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group = createGroup(obj, "MechanicalGroup")
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createGroup(group, "FramesSetups")
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createGroup(group, "Frames")
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group = createGroup(obj, "Environment")
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createGroup(group, "Vegetation")
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return obj
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def makeSolarDiagram(longitude, latitude, scale=1, complete=False, tz=None):
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"""makeSolarDiagram(longitude,latitude,[scale,complete,tz]):
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returns a solar diagram as a pivy node. If complete is
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True, the 12 months are drawn. Tz is the timezone related to
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UTC (ex: -3 = UTC-3)"""
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oldversion = False
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ladybug = False
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try:
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import ladybug
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from ladybug import location
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from ladybug import sunpath
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except:
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# TODO - remove pysolar dependency
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# FreeCAD.Console.PrintWarning("Ladybug module not found, using pysolar instead. Warning, this will be deprecated in the future\n")
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ladybug = False
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try:
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import pysolar
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except:
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try:
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import Pysolar as pysolar
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except:
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FreeCAD.Console.PrintError("The pysolar module was not found. Unable to generate solar diagrams\n")
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return None
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else:
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oldversion = True
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if tz:
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tz = datetime.timezone(datetime.timedelta(hours=-3))
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else:
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tz = datetime.timezone.utc
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else:
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loc = ladybug.location.Location(latitude=latitude, longitude=longitude, time_zone=tz)
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sunpath = ladybug.sunpath.Sunpath.from_location(loc)
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from pivy import coin
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if not scale:
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return None
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circles = []
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sunpaths = []
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hourpaths = []
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circlepos = []
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hourpos = []
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# build the base circle + number positions
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import Part
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for i in range(1, 9):
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circles.append(Part.makeCircle(scale * (i / 8.0)))
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for ad in range(0, 360, 15):
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a = math.radians(ad)
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p1 = FreeCAD.Vector(math.cos(a) * scale, math.sin(a) * scale, 0)
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p2 = FreeCAD.Vector(math.cos(a) * scale * 0.125, math.sin(a) * scale * 0.125, 0)
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p3 = FreeCAD.Vector(math.cos(a) * scale * 1.08, math.sin(a) * scale * 1.08, 0)
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circles.append(Part.LineSegment(p1, p2).toShape())
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circlepos.append((ad, p3))
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# build the sun curves at solstices and equinoxe
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year = datetime.datetime.now().year
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hpts = [[] for i in range(24)]
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m = [(6, 21), (7, 21), (8, 21), (9, 21), (10, 21), (11, 21), (12, 21)]
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if complete:
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m.extend([(1, 21), (2, 21), (3, 21), (4, 21), (5, 21)])
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for i, d in enumerate(m):
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pts = []
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for h in range(24):
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if ladybug:
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sun = sunpath.calculate_sun(month=d[0], day=d[1], hour=h)
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alt = math.radians(sun.altitude)
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az = 90 + sun.azimuth
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elif oldversion:
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dt = datetime.datetime(year, d[0], d[1], h)
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alt = math.radians(pysolar.solar.GetAltitudeFast(latitude, longitude, dt))
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az = pysolar.solar.GetAzimuth(latitude, longitude, dt)
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az = -90 + az # pysolar's zero is south, ours is X direction
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else:
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dt = datetime.datetime(year, d[0], d[1], h, tzinfo=tz)
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alt = math.radians(pysolar.solar.get_altitude_fast(latitude, longitude, dt))
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az = pysolar.solar.get_azimuth(latitude, longitude, dt)
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az = 90 + az # pysolar's zero is north, ours is X direction
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if az < 0:
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az = 360 + az
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az = math.radians(az)
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zc = math.sin(alt) * scale
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ic = math.cos(alt) * scale
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xc = math.cos(az) * ic
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yc = math.sin(az) * ic
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p = FreeCAD.Vector(xc, yc, zc)
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pts.append(p)
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hpts[h].append(p)
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if i in [0, 6]:
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ep = FreeCAD.Vector(p)
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ep.multiply(1.08)
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if ep.z >= 0:
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if not oldversion:
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h = 24 - h # not sure why this is needed now... But it is.
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if h == 12:
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if i == 0:
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h = "SUMMER"
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else:
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h = "WINTER"
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if latitude < 0:
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if h == "SUMMER":
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h = "WINTER"
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else:
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h = "SUMMER"
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hourpos.append((h, ep))
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if i < 7:
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sunpaths.append(Part.makePolygon(pts))
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for h in hpts:
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if complete:
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h.append(h[0])
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hourpaths.append(Part.makePolygon(h))
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# cut underground lines
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sz = 2.1 * scale
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cube = Part.makeBox(sz, sz, sz)
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cube.translate(FreeCAD.Vector(-sz / 2, -sz / 2, -sz))
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sunpaths = [sp.cut(cube) for sp in sunpaths]
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hourpaths = [hp.cut(cube) for hp in hourpaths]
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# build nodes
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ts = 0.005 * scale # text scale
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mastersep = coin.SoSeparator()
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circlesep = coin.SoSeparator()
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numsep = coin.SoSeparator()
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pathsep = coin.SoSeparator()
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hoursep = coin.SoSeparator()
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hournumsep = coin.SoSeparator()
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mastersep.addChild(circlesep)
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mastersep.addChild(numsep)
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mastersep.addChild(pathsep)
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mastersep.addChild(hoursep)
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for item in circles:
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circlesep.addChild(toNode(item))
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for item in sunpaths:
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for w in item.Edges:
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pathsep.addChild(toNode(w))
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for item in hourpaths:
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for w in item.Edges:
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hoursep.addChild(toNode(w))
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for p in circlepos:
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text = coin.SoText2()
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s = p[0] - 90
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s = -s
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if s > 360:
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s = s - 360
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if s < 0:
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s = 360 + s
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if s == 0:
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s = "N"
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elif s == 90:
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s = "E"
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elif s == 180:
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s = "S"
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elif s == 270:
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s = "W"
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else:
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s = str(s)
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text.string = s
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text.justification = coin.SoText2.CENTER
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coords = coin.SoTransform()
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coords.translation.setValue([p[1].x, p[1].y, p[1].z])
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coords.scaleFactor.setValue([ts, ts, ts])
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item = coin.SoSeparator()
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item.addChild(coords)
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item.addChild(text)
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numsep.addChild(item)
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for p in hourpos:
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text = coin.SoText2()
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s = str(p[0])
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text.string = s
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text.justification = coin.SoText2.CENTER
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coords = coin.SoTransform()
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coords.translation.setValue([p[1].x, p[1].y, p[1].z])
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coords.scaleFactor.setValue([ts, ts, ts])
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item = coin.SoSeparator()
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item.addChild(coords)
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item.addChild(text)
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numsep.addChild(item)
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return mastersep
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def makeWindRose(epwfile, scale=1, sectors=24):
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"""makeWindRose(site,sectors):
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returns a wind rose diagram as a pivy node"""
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try:
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import ladybug
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from ladybug import epw
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except:
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FreeCAD.Console.PrintError("The ladybug module was not found. Unable to generate solar diagrams\n")
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return None
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if not epwfile:
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FreeCAD.Console.PrintWarning("No EPW file, unable to generate wind rose.\n")
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return None
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epw_data = ladybug.epw.EPW(epwfile)
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baseangle = 360 / sectors
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sectorangles = [i * baseangle for i in range(sectors)] # the divider angles between each sector
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basebissect = baseangle / 2
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angles = [basebissect] # build a list of central direction for each sector
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for i in range(1, sectors):
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angles.append(angles[-1] + baseangle)
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windsbysector = [0 for i in range(sectors)] # prepare a holder for values for each sector
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for hour in epw_data.wind_direction:
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sector = min(angles, key=lambda x: abs(x - hour)) # find the closest sector angle
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sectorindex = angles.index(sector)
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windsbysector[sectorindex] = windsbysector[sectorindex] + 1
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maxwind = max(windsbysector)
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windsbysector = [wind / maxwind for wind in windsbysector] # normalize
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vectors = [] # create 3D vectors
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dividers = []
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for i in range(sectors):
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angle = math.radians(90 + angles[i])
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x = math.cos(angle) * windsbysector[i] * scale
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y = math.sin(angle) * windsbysector[i] * scale
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vectors.append(FreeCAD.Vector(x, y, 0))
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secangle = math.radians(90 + sectorangles[i])
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x = math.cos(secangle) * scale
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y = math.sin(secangle) * scale
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dividers.append(FreeCAD.Vector(x, y, 0))
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vectors.append(vectors[0])
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# build coin node
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import Part
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from pivy import coin
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masternode = coin.SoSeparator()
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for r in (0.25, 0.5, 0.75, 1.0):
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c = Part.makeCircle(r * scale)
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masternode.addChild(toNode(c))
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for divider in dividers:
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l = Part.makeLine(FreeCAD.Vector(), divider)
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masternode.addChild(toNode(l))
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ds = coin.SoDrawStyle()
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ds.lineWidth = 2.0
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masternode.addChild(ds)
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d = Part.makePolygon(vectors)
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masternode.addChild(toNode(d))
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return masternode
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# Values in mm
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COMPASS_POINTER_LENGTH = 1000
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COMPASS_POINTER_WIDTH = 100
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class Compass(object):
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def __init__(self):
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self.rootNode = self.setupCoin()
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def show(self):
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from pivy import coin
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self.compassswitch.whichChild = coin.SO_SWITCH_ALL
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def hide(self):
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from pivy import coin
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self.compassswitch.whichChild = coin.SO_SWITCH_NONE
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def rotate(self, angleInDegrees):
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from pivy import coin
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self.transform.rotation.setValue(
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coin.SbVec3f(0, 0, 1), math.radians(angleInDegrees))
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def locate(self, x, y, z):
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from pivy import coin
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self.transform.translation.setValue(x, y, z)
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def scale(self, area):
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from pivy import coin
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scale = round(max(math.sqrt(area.getValueAs("m^2").Value) / 10, 1))
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self.transform.scaleFactor.setValue(coin.SbVec3f(scale, scale, 1))
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def setupCoin(self):
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from pivy import coin
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compasssep = coin.SoSeparator()
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self.transform = coin.SoTransform()
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darkNorthMaterial = coin.SoMaterial()
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darkNorthMaterial.diffuseColor.set1Value(
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0, 0.5, 0, 0) # north dark color
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lightNorthMaterial = coin.SoMaterial()
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lightNorthMaterial.diffuseColor.set1Value(
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0, 0.9, 0, 0) # north light color
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darkGreyMaterial = coin.SoMaterial()
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darkGreyMaterial.diffuseColor.set1Value(0, 0.9, 0.9, 0.9) # dark color
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lightGreyMaterial = coin.SoMaterial()
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lightGreyMaterial.diffuseColor.set1Value(0, 0.5, 0.5, 0.5) # light color
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coords = self.buildCoordinates()
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# coordIndex = [0, 1, 2, -1, 2, 3, 0, -1]
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lightColorFaceset = coin.SoIndexedFaceSet()
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lightColorCoordinateIndex = [4, 5, 6, -1, 8, 9, 10, -1, 12, 13, 14, -1]
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lightColorFaceset.coordIndex.setValues(
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0, len(lightColorCoordinateIndex), lightColorCoordinateIndex)
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darkColorFaceset = coin.SoIndexedFaceSet()
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darkColorCoordinateIndex = [6, 7, 4, -1, 10, 11, 8, -1, 14, 15, 12, -1]
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darkColorFaceset.coordIndex.setValues(
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0, len(darkColorCoordinateIndex), darkColorCoordinateIndex)
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lightNorthFaceset = coin.SoIndexedFaceSet()
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lightNorthCoordinateIndex = [2, 3, 0, -1]
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|
lightNorthFaceset.coordIndex.setValues(
|
|
0, len(lightNorthCoordinateIndex), lightNorthCoordinateIndex)
|
|
|
|
darkNorthFaceset = coin.SoIndexedFaceSet()
|
|
darkNorthCoordinateIndex = [0, 1, 2, -1]
|
|
darkNorthFaceset.coordIndex.setValues(
|
|
0, len(darkNorthCoordinateIndex), darkNorthCoordinateIndex)
|
|
|
|
self.compassswitch = coin.SoSwitch()
|
|
self.compassswitch.whichChild = coin.SO_SWITCH_NONE
|
|
self.compassswitch.addChild(compasssep)
|
|
|
|
lightGreySeparator = coin.SoSeparator()
|
|
lightGreySeparator.addChild(lightGreyMaterial)
|
|
lightGreySeparator.addChild(lightColorFaceset)
|
|
|
|
darkGreySeparator = coin.SoSeparator()
|
|
darkGreySeparator.addChild(darkGreyMaterial)
|
|
darkGreySeparator.addChild(darkColorFaceset)
|
|
|
|
lightNorthSeparator = coin.SoSeparator()
|
|
lightNorthSeparator.addChild(lightNorthMaterial)
|
|
lightNorthSeparator.addChild(lightNorthFaceset)
|
|
|
|
darkNorthSeparator = coin.SoSeparator()
|
|
darkNorthSeparator.addChild(darkNorthMaterial)
|
|
darkNorthSeparator.addChild(darkNorthFaceset)
|
|
|
|
compasssep.addChild(coords)
|
|
compasssep.addChild(self.transform)
|
|
compasssep.addChild(lightGreySeparator)
|
|
compasssep.addChild(darkGreySeparator)
|
|
compasssep.addChild(lightNorthSeparator)
|
|
compasssep.addChild(darkNorthSeparator)
|
|
|
|
return self.compassswitch
|
|
|
|
def buildCoordinates(self):
|
|
from pivy import coin
|
|
|
|
coords = coin.SoCoordinate3()
|
|
|
|
# North Arrow
|
|
coords.point.set1Value(0, 0, 0, 0)
|
|
coords.point.set1Value(1, COMPASS_POINTER_WIDTH,
|
|
COMPASS_POINTER_WIDTH, 0)
|
|
coords.point.set1Value(2, 0, COMPASS_POINTER_LENGTH, 0)
|
|
coords.point.set1Value(3, -COMPASS_POINTER_WIDTH,
|
|
COMPASS_POINTER_WIDTH, 0)
|
|
|
|
# East Arrow
|
|
coords.point.set1Value(4, 0, 0, 0)
|
|
coords.point.set1Value(
|
|
5, COMPASS_POINTER_WIDTH, -COMPASS_POINTER_WIDTH, 0)
|
|
coords.point.set1Value(6, COMPASS_POINTER_LENGTH, 0, 0)
|
|
coords.point.set1Value(7, COMPASS_POINTER_WIDTH,
|
|
COMPASS_POINTER_WIDTH, 0)
|
|
|
|
# South Arrow
|
|
coords.point.set1Value(8, 0, 0, 0)
|
|
coords.point.set1Value(
|
|
9, -COMPASS_POINTER_WIDTH, -COMPASS_POINTER_WIDTH, 0)
|
|
coords.point.set1Value(10, 0, -COMPASS_POINTER_LENGTH, 0)
|
|
coords.point.set1Value(
|
|
11, COMPASS_POINTER_WIDTH, -COMPASS_POINTER_WIDTH, 0)
|
|
|
|
# West Arrow
|
|
coords.point.set1Value(12, 0, 0, 0)
|
|
coords.point.set1Value(13, -COMPASS_POINTER_WIDTH,
|
|
COMPASS_POINTER_WIDTH, 0)
|
|
coords.point.set1Value(14, -COMPASS_POINTER_LENGTH, 0, 0)
|
|
coords.point.set1Value(
|
|
15, -COMPASS_POINTER_WIDTH, -COMPASS_POINTER_WIDTH, 0)
|
|
|
|
return coords
|
|
|
|
|
|
class _PVPlantSite(ArchSite._Site):
|
|
"The Site object"
|
|
|
|
def __init__(self, obj):
|
|
ArchSite._Site.__init__(self, obj)
|
|
|
|
self.obj = obj
|
|
# self.setProperties(obj)
|
|
self.Type = "Site"
|
|
obj.Proxy = self
|
|
obj.IfcType = "Site"
|
|
obj.setEditorMode("IfcType", 1)
|
|
|
|
def setProperties(self, obj):
|
|
# Definicion de Propiedades:
|
|
ArchSite._Site.setProperties(self, obj)
|
|
|
|
obj.addProperty("App::PropertyLink",
|
|
"Boundary",
|
|
"Site",
|
|
"Boundary of land")
|
|
|
|
obj.addProperty("App::PropertyLinkList",
|
|
"Frames",
|
|
"Site",
|
|
"Frames templates")
|
|
|
|
obj.addProperty("App::PropertyEnumeration",
|
|
"UtmZone",
|
|
"Base",
|
|
"UTM zone").UtmZone = zone_list
|
|
|
|
obj.addProperty("App::PropertyVector",
|
|
"Origin",
|
|
"Base",
|
|
"Origin point.").Origin = (0, 0, 0)
|
|
|
|
def onDocumentRestored(self, obj):
|
|
"""Method run when the document is restored. Re-adds the properties."""
|
|
self.obj = obj
|
|
self.Type = "Site"
|
|
obj.Proxy = self
|
|
|
|
def onChanged(self, obj, prop):
|
|
ArchSite._Site.onChanged(self, obj, prop)
|
|
if (prop == "Terrain") or (prop == "Boundary"):
|
|
if obj.Terrain and obj.Boundary:
|
|
# TODO: Definir los objetos que se pueden proyectar
|
|
# if obj.Boundary.TypeId == 'Part::Part2DObject':
|
|
# projectWireOnMesh(obj.Boundary, obj.Terrain.Mesh)
|
|
print("Calcular 3D boundary")
|
|
|
|
if prop == "UtmZone":
|
|
node = self.get_geoorigin()
|
|
zone = obj.getPropertyByName("UtmZone")
|
|
geo_system = ["UTM", zone, "FLAT"]
|
|
node.geoSystem.setValues(geo_system)
|
|
|
|
if prop == "Origin":
|
|
node = self.get_geoorigin()
|
|
origin = obj.getPropertyByName("Origin")
|
|
node.geoCoords.setValue(origin.x, origin.y, 0)
|
|
obj.Placement.Base = obj.getPropertyByName(prop)
|
|
|
|
def execute(self, obj):
|
|
|
|
return
|
|
|
|
if not obj.isDerivedFrom("Part::Feature"): # old-style Site
|
|
return
|
|
|
|
pl = obj.Placement
|
|
shape = None
|
|
if obj.Terrain:
|
|
if obj.Terrain.isDerivedFrom("Part::Feature"):
|
|
if obj.Terrain.Shape:
|
|
if not obj.Terrain.Shape.isNull():
|
|
shape = obj.Terrain.Shape.copy()
|
|
if shape:
|
|
shells = []
|
|
for sub in obj.Subtractions:
|
|
if sub.isDerivedFrom("Part::Feature"):
|
|
if sub.Shape:
|
|
if sub.Shape.Solids:
|
|
for sol in sub.Shape.Solids:
|
|
rest = shape.cut(sol)
|
|
shells.append(sol.Shells[0].common(shape.extrude(obj.ExtrusionVector)))
|
|
shape = rest
|
|
for sub in obj.Additions:
|
|
if sub.isDerivedFrom("Part::Feature"):
|
|
if sub.Shape:
|
|
if sub.Shape.Solids:
|
|
for sol in sub.Shape.Solids:
|
|
rest = shape.cut(sol)
|
|
shells.append(sol.Shells[0].cut(shape.extrude(obj.ExtrusionVector)))
|
|
shape = rest
|
|
if not shape.isNull():
|
|
if shape.isValid():
|
|
for shell in shells:
|
|
shape = shape.fuse(shell)
|
|
if obj.RemoveSplitter:
|
|
shape = shape.removeSplitter()
|
|
obj.Shape = shape
|
|
if not pl.isNull():
|
|
obj.Placement = pl
|
|
self.computeAreas(obj)
|
|
|
|
def computeAreas(self, obj):
|
|
ArchSite._Site.computeAreas(self, obj)
|
|
return
|
|
|
|
if not obj.Shape:
|
|
return
|
|
|
|
if obj.Shape.isNull():
|
|
return
|
|
if not obj.Shape.isValid():
|
|
return
|
|
if not obj.Shape.Faces:
|
|
return
|
|
if not hasattr(obj, "Perimeter"): # check we have a latest version site
|
|
return
|
|
if not obj.Terrain:
|
|
return
|
|
# compute area
|
|
fset = []
|
|
for f in obj.Shape.Faces:
|
|
if f.normalAt(0, 0).getAngle(FreeCAD.Vector(0, 0, 1)) < 1.5707:
|
|
fset.append(f)
|
|
if fset:
|
|
import Drawing, Part
|
|
pset = []
|
|
for f in fset:
|
|
try:
|
|
pf = Part.Face(Part.Wire(Drawing.project(f, FreeCAD.Vector(0, 0, 1))[0].Edges))
|
|
except Part.OCCError:
|
|
# error in computing the area. Better set it to zero than show a wrong value
|
|
if obj.ProjectedArea.Value != 0:
|
|
print("Error computing areas for ", obj.Label)
|
|
obj.ProjectedArea = 0
|
|
else:
|
|
pset.append(pf)
|
|
if pset:
|
|
self.flatarea = pset.pop()
|
|
for f in pset:
|
|
self.flatarea = self.flatarea.fuse(f)
|
|
self.flatarea = self.flatarea.removeSplitter()
|
|
if obj.ProjectedArea.Value != self.flatarea.Area:
|
|
obj.ProjectedArea = self.flatarea.Area
|
|
# compute perimeter
|
|
lut = {}
|
|
for e in obj.Shape.Edges:
|
|
lut.setdefault(e.hashCode(), []).append(e)
|
|
l = 0
|
|
for e in lut.values():
|
|
if len(e) == 1: # keep only border edges
|
|
l += e[0].Length
|
|
if l:
|
|
if obj.Perimeter.Value != l:
|
|
obj.Perimeter = l
|
|
# compute volumes
|
|
if obj.Terrain.Shape.Solids:
|
|
shapesolid = obj.Terrain.Shape.copy()
|
|
else:
|
|
shapesolid = obj.Terrain.Shape.extrude(obj.ExtrusionVector)
|
|
addvol = 0
|
|
subvol = 0
|
|
for sub in obj.Subtractions:
|
|
subvol += sub.Shape.common(shapesolid).Volume
|
|
for sub in obj.Additions:
|
|
addvol += sub.Shape.cut(shapesolid).Volume
|
|
if obj.SubtractionVolume.Value != subvol:
|
|
obj.SubtractionVolume = subvol
|
|
if obj.AdditionVolume.Value != addvol:
|
|
obj.AdditionVolume = addvol
|
|
|
|
|
|
def __getstate__(self):
|
|
"""
|
|
Save variables to file.
|
|
"""
|
|
node = self.get_geoorigin()
|
|
system = node.geoSystem.getValues()
|
|
x, y, z = node.geoCoords.getValue().getValue()
|
|
return system, [x, y, z]
|
|
|
|
def __setstate__(self, state):
|
|
"""
|
|
Get variables from file.
|
|
"""
|
|
if state:
|
|
system = state[0]
|
|
origin = state[1]
|
|
node = self.get_geoorigin()
|
|
|
|
node.geoSystem.setValues(system)
|
|
node.geoCoords.setValue(origin[0], origin[1], 0)
|
|
|
|
def get_geoorigin(self):
|
|
sg = FreeCADGui.ActiveDocument.ActiveView.getSceneGraph()
|
|
node = sg.getChild(0)
|
|
|
|
if not isinstance(node, coin.SoGeoOrigin):
|
|
node = coin.SoGeoOrigin()
|
|
sg.insertChild(node, 0)
|
|
return node
|
|
|
|
def setLatLon(self, lat, lon):
|
|
import utm
|
|
import PVPlantImportGrid
|
|
x, y, zone_number, zone_letter = utm.from_latlon(lat, lon)
|
|
self.obj.UtmZone = zone_list[zone_number - 1]
|
|
# self.obj.UtmZone = "Z"+str(zone_number)
|
|
#z = PVPlantImportGrid.get_elevation(lat, lon)
|
|
zz = PVPlantImportGrid.getSinglePointElevationFromBing(lat, lon)
|
|
self.obj.Origin = FreeCAD.Vector(x * 1000, y * 1000, zz.z)
|
|
|
|
|
|
class _ViewProviderSite(ArchSite._ViewProviderSite):
|
|
"""A View Provider for the Site object.
|
|
|
|
Parameters
|
|
----------
|
|
vobj: <Gui.ViewProviderDocumentObject>
|
|
The view provider to turn into a site view provider.
|
|
"""
|
|
|
|
def __init__(self, vobj):
|
|
ArchSite._ViewProviderSite.__init__(self, vobj)
|
|
vobj.Proxy = self
|
|
#vobj.addExtension("Gui::ViewProviderGroupExtensionPython", self)
|
|
#self.setProperties(vobj)
|
|
|
|
def getIcon(self):
|
|
"""
|
|
Return the path to the appropriate icon.
|
|
"""
|
|
return str(os.path.join(DirIcons, "icon.svg"))
|
|
|
|
def claimChildren(self):
|
|
"""Define which objects will appear as children in the tree view.
|
|
|
|
Set objects within the site group, and the terrain object as children.
|
|
|
|
If the Arch preference swallowSubtractions is true, set the additions
|
|
and subtractions to the terrain as children.
|
|
|
|
Returns
|
|
-------
|
|
list of <App::DocumentObject>s:
|
|
The objects claimed as children.
|
|
"""
|
|
|
|
objs = []
|
|
if hasattr(self, "Object"):
|
|
objs = self.Object.Group + \
|
|
[self.Object.Terrain, self.Object.Boundary, self.Object.Frames]
|
|
if hasattr(self.Object, "Frames"):
|
|
objs.extend(self.Object.Frames)
|
|
|
|
return objs
|
|
|
|
|
|
'''
|
|
class _ViewProviderSite:
|
|
"""A View Provider for the Site object.
|
|
|
|
Parameters
|
|
----------
|
|
vobj: <Gui.ViewProviderDocumentObject>
|
|
The view provider to turn into a site view provider.
|
|
"""
|
|
|
|
def __init__(self,vobj):
|
|
vobj.Proxy = self
|
|
vobj.addExtension("Gui::ViewProviderGroupExtensionPython", self)
|
|
self.setProperties(vobj)
|
|
|
|
def setProperties(self,vobj):
|
|
"""Give the site view provider its site view provider specific properties.
|
|
|
|
These include solar diagram and compass data, dealing the orientation
|
|
of the site, and its orientation to the sun.
|
|
|
|
You can learn more about properties here: https://wiki.freecadweb.org/property
|
|
"""
|
|
|
|
pl = vobj.PropertiesList
|
|
if not "WindRose" in pl:
|
|
vobj.addProperty("App::PropertyBool","WindRose","Site",QT_TRANSLATE_NOOP("App::Property","Show wind rose diagram or not. Uses solar diagram scale. Needs Ladybug module"))
|
|
if not "SolarDiagram" in pl:
|
|
vobj.addProperty("App::PropertyBool","SolarDiagram","Site",QT_TRANSLATE_NOOP("App::Property","Show solar diagram or not"))
|
|
if not "SolarDiagramScale" in pl:
|
|
vobj.addProperty("App::PropertyFloat","SolarDiagramScale","Site",QT_TRANSLATE_NOOP("App::Property","The scale of the solar diagram"))
|
|
vobj.SolarDiagramScale = 1
|
|
if not "SolarDiagramPosition" in pl:
|
|
vobj.addProperty("App::PropertyVector","SolarDiagramPosition","Site",QT_TRANSLATE_NOOP("App::Property","The position of the solar diagram"))
|
|
if not "SolarDiagramColor" in pl:
|
|
vobj.addProperty("App::PropertyColor","SolarDiagramColor","Site",QT_TRANSLATE_NOOP("App::Property","The color of the solar diagram"))
|
|
vobj.SolarDiagramColor = (0.16,0.16,0.25)
|
|
if not "Orientation" in pl:
|
|
vobj.addProperty("App::PropertyEnumeration", "Orientation", "Site", QT_TRANSLATE_NOOP(
|
|
"App::Property", "When set to 'True North' the whole geometry will be rotated to match the true north of this site"))
|
|
vobj.Orientation = ["Project North", "True North"]
|
|
vobj.Orientation = "Project North"
|
|
if not "Compass" in pl:
|
|
vobj.addProperty("App::PropertyBool", "Compass", "Compass", QT_TRANSLATE_NOOP("App::Property", "Show compass or not"))
|
|
if not "CompassRotation" in pl:
|
|
vobj.addProperty("App::PropertyAngle", "CompassRotation", "Compass", QT_TRANSLATE_NOOP("App::Property", "The rotation of the Compass relative to the Site"))
|
|
if not "CompassPosition" in pl:
|
|
vobj.addProperty("App::PropertyVector", "CompassPosition", "Compass", QT_TRANSLATE_NOOP("App::Property", "The position of the Compass relative to the Site placement"))
|
|
if not "UpdateDeclination" in pl:
|
|
vobj.addProperty("App::PropertyBool", "UpdateDeclination", "Compass", QT_TRANSLATE_NOOP("App::Property", "Update the Declination value based on the compass rotation"))
|
|
|
|
def onDocumentRestored(self,vobj):
|
|
"""Method run when the document is restored. Re-add the Arch component properties."""
|
|
self.setProperties(vobj)
|
|
|
|
def getIcon(self):
|
|
"""Return the path to the appropriate icon."""
|
|
|
|
return str(os.path.join(DirIcons, "solar-panel.svg"))
|
|
|
|
def claimChildren(self):
|
|
"""Define which objects will appear as children in the tree view.
|
|
|
|
Set objects within the site group, and the terrain object as children.
|
|
|
|
If the Arch preference swallowSubtractions is true, set the additions
|
|
and subtractions to the terrain as children.
|
|
|
|
Returns
|
|
-------
|
|
list of <App::DocumentObject>s:
|
|
The objects claimed as children.
|
|
"""
|
|
|
|
objs = []
|
|
if hasattr(self,"Object"):
|
|
objs = self.Object.Group+[self.Object.Terrain]
|
|
prefs = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch")
|
|
if hasattr(self.Object,"Additions") and prefs.GetBool("swallowAdditions",True):
|
|
objs.extend(self.Object.Additions)
|
|
if hasattr(self.Object,"Subtractions") and prefs.GetBool("swallowSubtractions",True):
|
|
objs.extend(self.Object.Subtractions)
|
|
return objs
|
|
|
|
def setEdit(self,vobj,mode):
|
|
"""Method called when the document requests the object to enter edit mode.
|
|
|
|
Edit mode is entered when a user double clicks on an object in the tree
|
|
view, or when they use the menu option [Edit -> Toggle Edit Mode].
|
|
|
|
Just display the standard Arch component task panel.
|
|
|
|
Parameters
|
|
----------
|
|
mode: int or str
|
|
The edit mode the document has requested. Set to 0 when requested via
|
|
a double click or [Edit -> Toggle Edit Mode].
|
|
|
|
Returns
|
|
-------
|
|
bool
|
|
If edit mode was entered.
|
|
"""
|
|
|
|
if (mode == 0) and hasattr(self,"Object"):
|
|
import ArchComponent
|
|
taskd = ArchComponent.ComponentTaskPanel()
|
|
taskd.obj = self.Object
|
|
taskd.update()
|
|
FreeCADGui.Control.showDialog(taskd)
|
|
return True
|
|
return False
|
|
|
|
def unsetEdit(self,vobj,mode):
|
|
"""Method called when the document requests the object exit edit mode.
|
|
|
|
Close the Arch component edit task panel.
|
|
|
|
Returns
|
|
-------
|
|
False
|
|
"""
|
|
|
|
FreeCADGui.Control.closeDialog()
|
|
return False
|
|
|
|
def attach(self,vobj):
|
|
"""Add display modes' data to the coin scenegraph.
|
|
|
|
Add each display mode as a coin node, whose parent is this view
|
|
provider.
|
|
|
|
Each display mode's node includes the data needed to display the object
|
|
in that mode. This might include colors of faces, or the draw style of
|
|
lines. This data is stored as additional coin nodes which are children
|
|
of the display mode node.
|
|
|
|
Doe not add display modes, but do add the solar diagram and compass to
|
|
the scenegraph.
|
|
"""
|
|
|
|
self.Object = vobj.Object
|
|
from pivy import coin
|
|
basesep = coin.SoSeparator()
|
|
vobj.Annotation.addChild(basesep)
|
|
self.color = coin.SoBaseColor()
|
|
self.coords = coin.SoTransform()
|
|
basesep.addChild(self.coords)
|
|
basesep.addChild(self.color)
|
|
self.diagramsep = coin.SoSeparator()
|
|
self.diagramswitch = coin.SoSwitch()
|
|
self.diagramswitch.whichChild = -1
|
|
self.diagramswitch.addChild(self.diagramsep)
|
|
basesep.addChild(self.diagramswitch)
|
|
self.windrosesep = coin.SoSeparator()
|
|
self.windroseswitch = coin.SoSwitch()
|
|
self.windroseswitch.whichChild = -1
|
|
self.windroseswitch.addChild(self.windrosesep)
|
|
basesep.addChild(self.windroseswitch)
|
|
self.compass = Compass()
|
|
self.updateCompassVisibility(vobj)
|
|
self.updateCompassScale(vobj)
|
|
self.rotateCompass(vobj)
|
|
vobj.Annotation.addChild(self.compass.rootNode)
|
|
|
|
def updateData(self,obj,prop):
|
|
"""Method called when the host object has a property changed.
|
|
|
|
If the Longitude or Latitude has changed, set the SolarDiagram to
|
|
update.
|
|
|
|
If Terrain or Placement has changed, move the compass to follow it.
|
|
|
|
Parameters
|
|
----------
|
|
obj: <App::FeaturePython>
|
|
The host object that has changed.
|
|
prop: string
|
|
The name of the property that has changed.
|
|
"""
|
|
|
|
if prop in ["Longitude","Latitude"]:
|
|
self.onChanged(obj.ViewObject,"SolarDiagram")
|
|
elif prop == "Declination":
|
|
self.onChanged(obj.ViewObject,"SolarDiagramPosition")
|
|
self.updateTrueNorthRotation()
|
|
elif prop == "Terrain":
|
|
self.updateCompassLocation(obj.ViewObject)
|
|
elif prop == "Placement":
|
|
self.updateCompassLocation(obj.ViewObject)
|
|
self.updateDeclination(obj.ViewObject)
|
|
elif prop == "ProjectedArea":
|
|
self.updateCompassScale(obj.ViewObject)
|
|
|
|
def onChanged(self,vobj,prop):
|
|
|
|
if prop == "SolarDiagramPosition":
|
|
if hasattr(vobj,"SolarDiagramPosition"):
|
|
p = vobj.SolarDiagramPosition
|
|
self.coords.translation.setValue([p.x,p.y,p.z])
|
|
if hasattr(vobj.Object,"Declination"):
|
|
from pivy import coin
|
|
self.coords.rotation.setValue(coin.SbVec3f((0,0,1)),math.radians(vobj.Object.Declination.Value))
|
|
elif prop == "SolarDiagramColor":
|
|
if hasattr(vobj,"SolarDiagramColor"):
|
|
l = vobj.SolarDiagramColor
|
|
self.color.rgb.setValue([l[0],l[1],l[2]])
|
|
elif "SolarDiagram" in prop:
|
|
if hasattr(self,"diagramnode"):
|
|
self.diagramsep.removeChild(self.diagramnode)
|
|
del self.diagramnode
|
|
if hasattr(vobj,"SolarDiagram") and hasattr(vobj,"SolarDiagramScale"):
|
|
if vobj.SolarDiagram:
|
|
tz = 0
|
|
if hasattr(vobj.Object,"TimeZone"):
|
|
tz = vobj.Object.TimeZone
|
|
self.diagramnode = makeSolarDiagram(vobj.Object.Longitude,vobj.Object.Latitude,vobj.SolarDiagramScale,tz=tz)
|
|
if self.diagramnode:
|
|
self.diagramsep.addChild(self.diagramnode)
|
|
self.diagramswitch.whichChild = 0
|
|
else:
|
|
del self.diagramnode
|
|
else:
|
|
self.diagramswitch.whichChild = -1
|
|
elif prop == "WindRose":
|
|
if hasattr(self,"windrosenode"):
|
|
del self.windrosenode
|
|
if hasattr(vobj,"WindRose"):
|
|
if vobj.WindRose:
|
|
if hasattr(vobj.Object,"EPWFile") and vobj.Object.EPWFile:
|
|
try:
|
|
import ladybug
|
|
except:
|
|
pass
|
|
else:
|
|
self.windrosenode = makeWindRose(vobj.Object.EPWFile,vobj.SolarDiagramScale)
|
|
if self.windrosenode:
|
|
self.windrosesep.addChild(self.windrosenode)
|
|
self.windroseswitch.whichChild = 0
|
|
else:
|
|
del self.windrosenode
|
|
else:
|
|
self.windroseswitch.whichChild = -1
|
|
elif prop == 'Visibility':
|
|
if vobj.Visibility:
|
|
self.updateCompassVisibility(self.Object)
|
|
else:
|
|
self.compass.hide()
|
|
elif prop == 'Orientation':
|
|
if vobj.Orientation == 'True North':
|
|
self.addTrueNorthRotation()
|
|
else:
|
|
self.removeTrueNorthRotation()
|
|
elif prop == "UpdateDeclination":
|
|
self.updateDeclination(vobj)
|
|
elif prop == "Compass":
|
|
self.updateCompassVisibility(vobj)
|
|
elif prop == "CompassRotation":
|
|
self.updateDeclination(vobj)
|
|
self.rotateCompass(vobj)
|
|
elif prop == "CompassPosition":
|
|
self.updateCompassLocation(vobj)
|
|
|
|
def updateDeclination(self,vobj):
|
|
"""Update the declination of the compass
|
|
|
|
Update the declination by adding together how the site has been rotated
|
|
within the document, and the rotation of the site compass.
|
|
"""
|
|
|
|
if not hasattr(vobj, 'UpdateDeclination') or not vobj.UpdateDeclination:
|
|
return
|
|
compassRotation = vobj.CompassRotation.Value
|
|
siteRotation = math.degrees(vobj.Object.Placement.Rotation.Angle) # This assumes Rotation.axis = (0,0,1)
|
|
vobj.Object.Declination = compassRotation + siteRotation
|
|
|
|
def addTrueNorthRotation(self):
|
|
|
|
if hasattr(self, 'trueNorthRotation') and self.trueNorthRotation is not None:
|
|
return
|
|
from pivy import coin
|
|
self.trueNorthRotation = coin.SoTransform()
|
|
sg = FreeCADGui.ActiveDocument.ActiveView.getSceneGraph()
|
|
sg.insertChild(self.trueNorthRotation, 0)
|
|
self.updateTrueNorthRotation()
|
|
|
|
def removeTrueNorthRotation(self):
|
|
|
|
if hasattr(self, 'trueNorthRotation') and self.trueNorthRotation is not None:
|
|
sg = FreeCADGui.ActiveDocument.ActiveView.getSceneGraph()
|
|
sg.removeChild(self.trueNorthRotation)
|
|
self.trueNorthRotation = None
|
|
|
|
def updateTrueNorthRotation(self):
|
|
|
|
if hasattr(self, 'trueNorthRotation') and self.trueNorthRotation is not None:
|
|
from pivy import coin
|
|
angle = self.Object.Declination.Value
|
|
self.trueNorthRotation.rotation.setValue(coin.SbVec3f(0, 0, 1), math.radians(-angle))
|
|
|
|
def updateCompassVisibility(self, vobj):
|
|
|
|
if not hasattr(self, 'compass'):
|
|
return
|
|
show = hasattr(vobj, 'Compass') and vobj.Compass
|
|
if show:
|
|
self.compass.show()
|
|
else:
|
|
self.compass.hide()
|
|
|
|
def rotateCompass(self, vobj):
|
|
|
|
if not hasattr(self, 'compass'):
|
|
return
|
|
if hasattr(vobj, 'CompassRotation'):
|
|
self.compass.rotate(vobj.CompassRotation.Value)
|
|
|
|
def updateCompassLocation(self, vobj):
|
|
|
|
if not hasattr(self, 'compass'):
|
|
return
|
|
if not vobj.Object.Shape:
|
|
return
|
|
boundBox = vobj.Object.Shape.BoundBox
|
|
pos = vobj.Object.Placement.Base
|
|
x = 0
|
|
y = 0
|
|
if hasattr(vobj, "CompassPosition"):
|
|
x = vobj.CompassPosition.x
|
|
y = vobj.CompassPosition.y
|
|
z = boundBox.ZMax = pos.z
|
|
self.compass.locate(x,y,z+1000)
|
|
|
|
def updateCompassScale(self, vobj):
|
|
|
|
if not hasattr(self, 'compass'):
|
|
return
|
|
self.compass.scale(vobj.Object.ProjectedArea)
|
|
|
|
def __getstate__(self):
|
|
|
|
return None
|
|
|
|
def __setstate__(self,state):
|
|
|
|
return None
|
|
|
|
'''
|
|
|
|
'''class _CommandPVPlantSite:
|
|
"the Arch Site command definition"
|
|
|
|
def GetResources(self):
|
|
return {'Pixmap': str(os.path.join(DirIcons, "icon.svg")),
|
|
'MenuText': QT_TRANSLATE_NOOP("Arch_Site", "Site"),
|
|
'Accel': "S, I",
|
|
'ToolTip': QT_TRANSLATE_NOOP("Arch_Site", "Creates a site object including selected objects.")}
|
|
|
|
def IsActive(self):
|
|
return ((not (FreeCAD.ActiveDocument is None)) and
|
|
(FreeCAD.ActiveDocument.getObject("Site") is None))
|
|
|
|
def Activated(self):
|
|
makePVPlantSite()
|
|
return
|
|
|
|
if FreeCAD.GuiUp:
|
|
FreeCADGui.addCommand('PVPlantSite', _CommandPVPlantSite())'''
|