def setNormalVec(self):
#set normal vector from selected base surface
#if selected base surface isn't planar, return False
self.baseSurface = rs.GetSurfaceObject(
"Select surface to be addded object")
if self.baseSurface == None:
return False
rs.SelectObject(self.baseSurface[0])
if not rs.IsSurfacePlanar(self.baseSurface[0]):
print(
"Selected Surface is not planar\nPlease select planar surface")
return False
print("Confirm direction to add object")
rs.Command("Dir")
self.normalVec = rs.SurfaceNormal(self.baseSurface[0], [0, 0])
rs.UnselectAllObjects()
self.setAngleOfBaseSurface()
return True
def RunCommand():
surface_id = rs.GetSurfaceObject()[0]
if surface_id == None:
return
surface = rs.coercesurface(surface_id)
corners = rs.GetRectangle()
if corners == None:
return
plane = Plane(corners[0], corners[1], corners[2])
is_or_isnt = "" if IsSurfaceInPlane(
surface, plane, doc.ModelAbsoluteTolerance) else " not "
print "Surface is{0} in plane.".format(is_or_isnt)
def PrincipalCurvatureMapper():
select = rs.GetSurfaceObject("Point on surface to start from", False, True)
if not select: return
if select[2]!=1:
print "You must pick on a surface for this to work"
return
srf_id = select[0]
uvPt = select[4]
Dim idSrf : idSrf = dSelect(0)
Dim uvPt : uvPt = dSelect(4)
Dim uvPts() : ReDim uvPts(0) : uvPts(0) = uvPt
Dim i, nUVPt
def start():
from compas.geometry.algorithms.smoothing import mesh_smooth_centroid
from compas.geometry.algorithms.smoothing import mesh_smooth_area
from compas_pattern.algorithms.smoothing import define_constraints
from compas_pattern.algorithms.smoothing import apply_constraints
guid = rs.GetObject('get mesh')
dense_mesh = RhinoGeometry.from_guid(guid)
vertices, faces = dense_mesh.get_vertices_and_faces()
dense_mesh = Mesh.from_vertices_and_faces(vertices, faces)
#lines = rs.GetObjects('lines', filter = 4)
#edges = [[rs.CurveStartPoint(line), rs.CurveEndPoint(line)] for line in lines]
#dense_mesh = Mesh.from_lines(edges)
#faces = list(dense_mesh.faces())
#for fkey in faces:
# if len(dense_mesh.face_vertices(fkey)) > 10:
# delete_face(dense_mesh, fkey)
# print '-1 face'
#dense_mesh = conway_ambo(dense_mesh)
#dense_mesh = conway_dual(dense_mesh)
#dense_mesh = conway_gyro(dense_mesh)
#dense_mesh = conway_dual(dense_mesh)
#dense_mesh = conway_gyro(dense_mesh)
#dense_mesh = conway_kis(dense_mesh)
#rs.EnableRedraw(False)
#draw_mesh(dense_mesh)
#rs.EnableRedraw(True)
#return
surface_guid = rs.GetSurfaceObject('surface constraint')[0]
smooth_mesh = dense_mesh.copy()
smoothing_iterations = rs.GetInteger('number of iterations for smoothing',
number=20)
damping_value = rs.GetReal('damping value for smoothing', number=.5)
rs.EnableRedraw(False)
#constraints, surface_boundaries = custom_constraints(smooth_mesh, surface_guid)
constraints, surface_boundaries = define_constraints(
smooth_mesh, surface_guid)
rs.EnableRedraw(False)
fixed_vertices = [
vkey for vkey, constraint in constraints.items()
if constraint[0] == 'fixed'
]
mesh_smooth_area(smooth_mesh,
fixed=fixed_vertices,
kmax=smoothing_iterations,
damping=damping_value,
callback=apply_constraints,
callback_args=[smooth_mesh, constraints])
smooth_mesh_guid = draw_mesh(smooth_mesh)
#layer = 'smooth_mesh'
#rs.AddLayer(layer)
#rs.ObjectLayer(smooth_mesh_guid, layer = layer)
rs.EnableRedraw(True)
import rhinoscriptsyntax as rs
surface_id, _, _, _, _, _ = rs.GetSurfaceObject(
"Select surface for curvature measurement")
point = rs.GetPointOnSurface(
surface_id, "Select point on surface for curvature measurement")
u, v = rs.SurfaceClosestPoint(surface_id, point)
#point, normal, kappa_u, direction_u, kappa_v, direction_v, gaussian, mean =
surface_curvature = rs.SurfaceCurvature(surface_id, (u, v))
point, normal, kappa_u, direction_u, kappa_v, direction_v, gaussian, mean = surface_curvature
print "Surface curvature evaluation at parameter: ({0}, {1})".format(u, v)
print " 3-D Point: ({0}, {1}, {2})".format(point.X, point.Y, point.Z)
print " 3-D Normal: ({0}, {1}, {2})".format(normal.X, normal.Y, normal.Z)
print " Maximum principal curvature: {0} ({1}, {2}, {3})".format(
kappa_u, direction_u.X, direction_u.Y, direction_u.Z)
print " Minimum principal curvature: {0} ({1}, {2}, {3})".format(
kappa_v, direction_v.X, direction_v.Y, direction_v.Z)
print " Gaussian curvature: {0}".format(gaussian)
print " Mean curvature: {0}".format(mean)
import rhinoscriptsyntax as rs
import Rhino
doc = Rhino.RhinoDoc.ActiveDoc
srf = rs.GetSurfaceObject("select surface")
tol = rs.UnitAbsoluteTolerance()
guid = srf[0]
obj = doc.Objects.Find(guid)
geo = obj.Geometry.Surfaces[0]
is_planar = geo.IsPlanar(tol)
if is_planar:
print "This surface is planar"
else:
print "This surface is not planar"
import Rhino
count = 0
selected = rs.SelectedObjects()
# for obj in selected:
# count += 1
if (selected):
print("number of objects selected: " + str(len(selected)))
if len(selected) == 1 and rs.IsSurface(selected):
print("got one")
obj = selected
else:
print("don't got one")
obj = rs.GetSurfaceObject("surface to porcupine-ify", select=True)
print(obj)
scale = rs.GetReal("distance away from surface", 1)
# ucount = rs.GetInteger("# of u points")
# vcount = rs.GetInteger("# of v points")
srfcurves = []
srfpoints = []
extensionpoints = []
extensionlines = []
srfcircles = []
extcircles = []
import rhinoscriptsyntax as rs
from grid import Grid
from hexFactory import HexFactory
import util
rs.EnableRedraw(False)
util.curvatureScale = -15
attractorPt = rs.AddPoint(0, 0, 0)
baseSrf = rs.GetSurfaceObject("Base Surface")[0]
projSrf = rs.GetSurfaceObject("Proj. Surface")[0]
gridObj = Grid(10, 10, baseSrf)
factory = HexFactory(gridObj, projSrf, attractorPt)