In geometry, a corner-point grid is a tesselation an Euclidean 3D volume where the base cell has 6 faces (hexahedron), where the top and bottom faces are described by bilinear surfaces and the side faces are planes.
In geometry, a corner-point grid is a tesselation an Euclidean 3D volume where the base cell has 6 faces (hexahedron). The top and bottom faces are described by bilinear surfaces and, if the pillars are vertical, the side faces are planes.