Ключевые слова: angular, apex, backdrop, background, basic, block, checker, checkered, cross, crossing, dense, density, edgy, geometric, grate, grating, grid, intersecting, intersection, irregular, lattice, line, mesh, pattern, perpendicular, plotting, pointed, pointy, quad, rectangle, rectangular, regular, serrated, shrill, simple, sparse, square, stripe, texture, thick, thin, trellis, triangle, triangular, unit, wire frame, wireframe,