A region given by coordinates and the cells between them, as
MeshRegion[{p1, p2, …}, {mcell1[{i1, …}], mcell2[{j1, …}], …}]
MeshRegion[…, {…, wi[mcelli[…]], …}]
MeshRegion[mreg, opts]
RegionMeasure[ConvexHullMesh[{{0, 0}, {2, 0}, {0, 2}}]]
→ 2Perimeter[ConvexHullMesh[{{0, 0}, {2, 0}, {0, 2}}]]
→ 4 + 2*Sqrt[2]RegionCentroid[ConvexHullMesh[{{0, 0}, {2, 0}, {2, 2}, {0, 2}}]]
→ {1, 1}RegionMember[ConvexHullMesh[{{0, 0}, {2, 0}, {0, 2}}], {0.5, 0.5}]
→ TrueMeshCells[ConvexHullMesh[{{0, 0}, {2, 0}, {0, 2}}], 1]
→ {Line[{1, 2}], Line[{2, 3}], Line[{3, 1}]}MeshPrimitives[ConvexHullMesh[{{0, 0}, {2, 0}, {0, 2}}], 1]
→ {Line[{{0, 0}, {2, 0}}], Line[{{2, 0}, {0, 2}}], Line[{{0, 2}, {0, 0}}]}MeshCellCount[DelaunayMesh[{{0, 0}, {2, 0}, {0, 2}, {2, 2}}]]
→ {4, 5, 2}RegionMeasure[DelaunayMesh[{{0, 0}, {2, 0}, {0, 2}, {2, 2}}]]
→ 4Sort[Sort /@ MeshCells[DelaunayMesh[{{0, 0}, {2, 0}, {0, 2}, {2, 2}}], 2][[All, 1]]]
→ {{1, 2, 3}, {2, 3, 4}}- MeshCellLabel — default Automatic
- MeshCellShapeFunction — default Automatic
- MeshCellStyle — default Automatic
- MeshCellHighlight — default { }
- MeshCellMarker — default 0
- PlotTheme — default $PlotTheme