def explodeMesh(mesh):
meshList = []
for i in range(len(mesh.Faces)):
new_mesh = rg.Mesh()
v1 = mesh.Vertices[mesh.Faces[i][0]]
v2 = mesh.Vertices[mesh.Faces[i][1]]
v3 = mesh.Vertices[mesh.Faces[i][2]]
new_mesh.Vertices.Add(v1.X, v1.Y, v1.Z)
new_mesh.Vertices.Add(v2.X, v2.Y, v2.Z)
new_mesh.Vertices.Add(v3.X, v3.Y, v3.Z)
if mesh.Faces[0][-1] != mesh.Faces[0][-2]:
v4 = mesh.Vertices[mesh.Faces[i][3]]
new_mesh.Vertices.Add(v4.X, v4.Y, v4.Z)
new_mesh.Faces.AddFace(0, 1, 2, 3)
else:
new_mesh.Faces.AddFace(0, 1, 2)
meshList.append(new_mesh)
return meshList
def rhino_mesh_from_meshpy(mesh):
rmesh = rhino.Mesh()
for p in mesh.points:
rmesh.Vertices.Add(p[0], p[1], 0.0)
for e in mesh.elements:
rmesh.Faces.AddFace(e[0], e[1], e[2])
return rmesh
def makeSampleMesh(U, V):
#creating a simple mesh from a grid of points
mesh = rg.Mesh()
for i in range(U):
for j in range(V):
p = rg.Point3d(i, j, 0)
mesh.Vertices.Add(p.X, p.Y, p.Z)
for i in range(len(mesh.Vertices) - (V)):
if (i % V != V - 1):
mesh.Faces.AddFace(i, i + 1, i + V + 1, i + V)
return mesh