using Meshes # hide
import CairoMakie as Mke # hide
grid = CartesianGrid(10, 10)
# refine three times
ref1 = refine(grid, TriRefinement())
ref2 = refine(ref1, TriRefinement())
ref3 = refine(ref2, TriRefinement())
fig = Mke.Figure(size = (800, 800))
viz(fig[1,1], grid, showsegments = true)
viz(fig[1,2], ref1, showsegments = true)
viz(fig[2,1], ref2, showsegments = true)
viz(fig[2,2], ref3, showsegments = true)
fig
grid = CartesianGrid(10, 10)
# refine three times
ref1 = refine(grid, QuadRefinement())
ref2 = refine(ref1, QuadRefinement())
ref3 = refine(ref2, QuadRefinement())
fig = Mke.Figure(size = (800, 800))
viz(fig[1,1], grid, showsegments = true)
viz(fig[1,2], ref1, showsegments = true)
viz(fig[2,1], ref2, showsegments = true)
viz(fig[2,2], ref3, showsegments = true)
fig
grid = CartesianGrid(10, 10)
# refine three times
ref1 = refine(grid, RegularRefinement(2, 2))
ref2 = refine(ref1, RegularRefinement(3, 2))
ref3 = refine(ref2, RegularRefinement(2, 3))
fig = Mke.Figure(size = (800, 800))
viz(fig[1,1], grid, showsegments = true)
viz(fig[1,2], ref1, showsegments = true)
viz(fig[2,1], ref2, showsegments = true)
viz(fig[2,2], ref3, showsegments = true)
fig
# define a cube in R^3
points = [(0,0,0),(1,0,0),(1,1,0),(0,1,0),(0,0,1),(1,0,1),(1,1,1),(0,1,1)]
connec = connect.([(1,4,3,2),(5,6,7,8),(1,2,6,5),(3,4,8,7),(1,5,8,4),(2,3,7,6)])
mesh = SimpleMesh(points, connec)
# refine three times
ref1 = refine(mesh, CatmullClark())
ref2 = refine(ref1, CatmullClark())
ref3 = refine(ref2, CatmullClark())
fig = Mke.Figure(size = (800, 800))
viz(fig[1,1], mesh, showsegments = true)
viz(fig[1,2], ref1, showsegments = true)
viz(fig[2,1], ref2, showsegments = true)
viz(fig[2,2], ref3, showsegments = true)
fig
grid = CartesianGrid(10, 10)
# refine three times
ref1 = refine(grid, TriSubdivision())
ref2 = refine(ref1, TriSubdivision())
ref3 = refine(ref2, TriSubdivision())
fig = Mke.Figure(size = (800, 800))
viz(fig[1,1], grid, showsegments = true)
viz(fig[1,2], ref1, showsegments = true)
viz(fig[2,1], ref2, showsegments = true)
viz(fig[2,2], ref3, showsegments = true)
fig