import rhinoscriptsyntax as rs import json import scriptcontext import Rhino.Geometry as rg import Rhino import System appendPolyline = [] __commandname__ = "GiraffeImport" # RunCommand is the called when the user enters the command name in Rhino. # The command name is defined by the filname minus "_cmd.py" def RunCommand( is_interactive ): doc = """splits giraffe payload into model and app data, merges featureCategories into giraffeModel features for ease of use """ path = rs.OpenFileName('input giraffe model path') print path with open(path,'r') as f: json_string = f.read() raw_json = json.loads(json_string) features_list = raw_json["features"] propertieslist = [] valuelist = [] props = [] geomlist =[] propsList = [] filtered_feats = [item for item in features_list if "_projected" in item and item["_projected"] and 'type' in item['properties'] and item['properties']['type']] layer_names = [] for feature in filtered_feats: layer_name = feature['properties']['layerId'] if layer_name not in layer_names: layer_names.append("giraffe "+layer_name) layer_dict = {} # dictionary to store layer name and index for layer_name in layer_names: # print layer_name layer_index = scriptcontext.doc.Layers.Add(layer_name,System.Drawing.Color.Black) layer_dict[layer_name] = layer_index print layer_dict layer_names = rs.LayerNames() for item in filtered_feats: geomlist = [] try: type = item['geometry']['type'] coordinates = item['_projected'] except: type = 'Polygon' coordinates = item['geometry'] if type=="Point": # print coordinates geomlist.append(rs.AddPoint(coordinates[0],coordinates[1])) # print geomlist elif (type == "Polygon" or type == "Polyline"): if item['properties']['type'] == "buildingSection": baseHeight = item['properties']['_baseHeight'] height = item['properties']['_height'] color = hex_to_rgb(item['properties']['color']) geomlist.append([(coord[0],coord[1],baseHeight) for coord in coordinates[0]]) points = [rs.coerce3dpoint(p) for p in geomlist[0]] pl = rg.Polyline(points) plc = rg.Polyline.ToPolylineCurve(pl) if abs(height - baseHeight) < 1e-6: print("skipping zero-height buildingSection: " + str(item['properties'].get('usage',''))) continue try: extru = rg.Surface.CreateExtrusion(plc,rg.Vector3d(0,0,height-baseHeight)) if extru is None: print("skipping buildingSection - could not extrude") continue extru = extru.ToBrep() if extru is None: print("skipping buildingSection - ToBrep failed") continue extru = extru.CapPlanarHoles(0.1) except: print(plc) continue color = System.Drawing.Color.FromArgb(color[0],color[1],color[2]) attr = Rhino.DocObjects.ObjectAttributes() attr.ColorSource = Rhino.DocObjects.ObjectColorSource.ColorFromObject attr.ObjectColor = color attr.Name = item['properties']['usage'] layer_name = 'giraffe '+item['properties']['layerId'] layer_names = rs.LayerNames() print 'layers' print layer_names print layer_name try: layer_index = layer_names.index(layer_name) except ValueError: print( layer_name + " not found, assigning default layer index 0") layer_index = 0 attr.LayerIndex = layer_index try: scriptcontext.doc.Objects.Add(extru,attr) except: print(extru) try: for i in range(item['properties']['levels']): geomlist = [] geomlist.append([(coord[0],coord[1],i*item['properties']['floorToFloor']+baseHeight) for coord in coordinates[0]]) points = [rs.coerce3dpoint(p) for p in geomlist[0]] pl = rg.Polyline(points) plc = rg.Polyline.ToPolylineCurve(pl) scriptcontext.doc.Objects.Add(plc,attr) # print i except: print item elif item['properties']['type'] == "landscape": baseHeight = item['properties']['_baseHeight'] height = item['properties']['_height'] color = hex_to_rgb(item['properties']['color']) geomlist.append([(coord[0],coord[1],baseHeight) for coord in coordinates[0]]) points = [rs.coerce3dpoint(p) for p in geomlist[0]] pl = rg.Polyline(points) plc = rg.Polyline.ToPolylineCurve(pl) if abs(height - baseHeight) < 1e-6: print("skipping zero-height landscape feature: " + str(item['properties'].get('usage',''))) continue extru = rg.Surface.CreateExtrusion(plc,rg.Vector3d(0,0,height-baseHeight)) if extru is None: print("skipping landscape feature - could not extrude: " + str(item['properties'].get('usage',''))) continue extru = extru.ToBrep() if extru is None: print("skipping landscape feature - ToBrep failed: " + str(item['properties'].get('usage',''))) continue extru = extru.CapPlanarHoles(0.1) color = System.Drawing.Color.FromArgb(color[0],color[1],color[2]) attr = Rhino.DocObjects.ObjectAttributes() attr.ColorSource = Rhino.DocObjects.ObjectColorSource.ColorFromObject attr.ObjectColor = color attr.Name = item['properties']['usage'] layer_name = 'giraffe '+item['properties']['layerId'] layer_names = rs.LayerNames() layer_index = layer_names.index(layer_name) #print layer_dict #print layer_dict['giraffe '+item['properties']['layerId']] attr.LayerIndex = layer_index scriptcontext.doc.Objects.Add(extru,attr) elif item['properties']['type'] == "building": baseHeight = item['properties']['_baseHeight'] height = item['properties']['_height'] color = hex_to_rgb(item['properties']['color']) geomlist.append([(coord[0],coord[1],baseHeight) for coord in coordinates[0]]) points = [rs.coerce3dpoint(p) for p in geomlist[0]] pl = rg.Polyline(points) plc = rg.Polyline.ToPolylineCurve(pl) if abs(height - baseHeight) < 1e-6: print("skipping zero-height building feature: " + str(item['properties'].get('usage',''))) continue extru = rg.Surface.CreateExtrusion(plc,rg.Vector3d(0,0,height-baseHeight)) if extru is None: print("skipping building feature - could not extrude: " + str(item['properties'].get('usage',''))) continue extru = extru.ToBrep() if extru is None: print("skipping building feature - ToBrep failed: " + str(item['properties'].get('usage',''))) continue extru = extru.CapPlanarHoles(0.1) color = System.Drawing.Color.FromArgb(color[0],color[1],color[2]) attr = Rhino.DocObjects.ObjectAttributes() attr.ColorSource = Rhino.DocObjects.ObjectColorSource.ColorFromObject attr.ObjectColor = color layer_name = 'giraffe '+item['properties']['layerId'] layer_names = rs.LayerNames() layer_index = layer_names.index(layer_name) #print layer_dict #print layer_dict['giraffe '+item['properties']['layerId']] attr.LayerIndex = layer_index scriptcontext.doc.Objects.Add(extru,attr) # rs.SetUserText(curve, elif (type == "LineString"): geomlist = [] geomlist.append([(coord[0],coord[1]) for coord in coordinates]) rs.AddPolyline(geomlist[0]) elif (type == "MultiLineString"): geomlist.append([rs.AddPoint(coord[0],coord[1]) for coord in coordinates[0]]) try:#properties properties=item['properties'] propsList.append(properties) propertieslist.append(properties) value = [] for prop in properties: item_value = item['properties'][prop] value.append(item_value) valuelist.append(value) except KeyError: properties = "" propertieslist.append(properties) props.append(json.dumps(properties)) return { "geomlist":geomlist, "key":propertieslist, #on convert to list, gh just passes keys "value":valuelist, "props":props } def PointToRhinoPoint(coordinates): if len(coordinates) > 2: z = coordinates[2] else: z = 0.0 x, y = coordinates[0], coordinates[1] return rs.AddPoint(x, y, z) def MultiPointToRhinoPoint(coordinates): rhPointList = [] for point in coordinates: rhPointList.append(PointToRhinoPoint(point)) return rhPointList def hex_to_rgb(value): try: value = value.lstrip('#') lv = len(value) return tuple(int(value[i:i + lv // 3], 16) for i in range(0, lv, lv // 3)) except: return [255,0,0] RunCommand(True)