def get_frame_on_mesh(mesh_location, myMesh):
'''DEPRICATED FUNCTION, moved to mesh methods '''
faceIdx, edgeIdx, vertIdx = mesh_location
face_edges = myMesh.getFaceEdges(faceIdx)
assert (edgeIdx
in face_edges), "edge {} not in face {}".format(edgeIdx, faceIdx)
faceTopoVerts = myMesh.getTVertsForFace(faceIdx)
assert (vertIdx in faceTopoVerts
), "prblm in getBasisOnMesh():tVert not in faceTopoVerts "
edgeTVerts = myMesh.getTVertsForEdge(edgeIdx)
assert (vertIdx in edgeTVerts
), "prblm in getBasisOnMesh():tVert not part of given edge"
def getOther(vertIdx, edgeTVerts):
if (edgeTVerts[0] == vertIdx):
return edgeTVerts[1]
elif (edgeTVerts[1] == vertIdx):
return edgeTVerts[0]
else:
print "ERROR: edgeTVerts does not contain vertIdx"
return None
pntA = myMesh.get_point_for_tVert(vertIdx)
pntB = myMesh.get_point_for_tVert(getOther(vertIdx, edgeTVerts))
x = helper.getVectorForPoints(pntA, pntB)
normal = geom.Vector3d(myMesh.mesh.FaceNormals.Item[faceIdx])
return Frame.create_frame_from_normal_and_x(pntA, normal, x)
def get_frame_on_mesh(mesh_location,myMesh):
'''DEPRICATED FUNCTION, moved to mesh methods '''
faceIdx,edgeIdx,vertIdx = mesh_location
face_edges = myMesh.getFaceEdges(faceIdx)
assert (edgeIdx in face_edges), "edge {} not in face {}".format(edgeIdx,faceIdx)
faceTopoVerts = myMesh.getTVertsForFace(faceIdx)
assert(vertIdx in faceTopoVerts), "prblm in getBasisOnMesh():tVert not in faceTopoVerts "
edgeTVerts = myMesh.getTVertsForEdge(edgeIdx)
assert(vertIdx in edgeTVerts), "prblm in getBasisOnMesh():tVert not part of given edge"
def getOther(vertIdx, edgeTVerts):
if(edgeTVerts[0] == vertIdx):
return edgeTVerts[1]
elif(edgeTVerts[1] == vertIdx):
return edgeTVerts[0]
else:
print "ERROR: edgeTVerts does not contain vertIdx"
return None
pntA = myMesh.get_point_for_tVert(vertIdx)
pntB = myMesh.get_point_for_tVert(getOther(vertIdx, edgeTVerts))
x = helper.getVectorForPoints(pntA,pntB)
normal = geom.Vector3d(myMesh.mesh.FaceNormals.Item[faceIdx])
return Frame.create_frame_from_normal_and_x(pntA,normal,x)
def get_edge_vec(self, island):
pntA, pntB = self.get_coordinates(island)
return rhino_helpers.getVectorForPoints(pntA, pntB)
def get_edge_vec(self,island):
pntA,pntB = self.get_coordinates(island)
return rhino_helpers.getVectorForPoints(pntA,pntB)