def edge_geometry(ortho, all_edge_segments, shrink_length, xy_plane_only=False): g = jvx.geometry("edges") g.points.hide_points() g.lines = jvx.lineSet(thickness=3) for edge_segments in all_edge_segments: for i_segment in xrange(len(edge_segments) - 1): v1, v2 = [edge_segments[i_segment + _].vertex for _ in [0, 1]] if xy_plane_only and (v1[2] != 0 or v2[2] != 0): continue i = g.points.size() g.points.extend(shrink_edge(ortho(v1), ortho(v2), shrink_length)) g.lines.append(jvx.line((i, i + 1), color=select_color(edge_segments[i_segment].edge_inclusive_flag))) return g
def basis_vector_geometry(ortho, min_fractional): g = jvx.geometry("basis_vectors") g.points.hide_points() g.lines = jvx.lineSet(thickness=3) for i in xrange(3): v = [float(x) - 0.15 for x in min_fractional] if (i == 0): g.points.append(ortho(v)) v[i] += 0.25 g.points.append(ortho(v)) for i in xrange(3): color = [0, 0, 0] color[i] = 255 g.lines.append(jvx.line(vertices=(0, i + 1), color=color)) return g
def basis_vector_geometry(ortho, min_fractional): g = jvx.geometry("basis_vectors") g.points.hide_points() g.lines = jvx.lineSet(thickness=3) for i in xrange(3): v = [float(x) - 0.15 for x in min_fractional] if i == 0: g.points.append(ortho(v)) v[i] += 0.25 g.points.append(ortho(v)) for i in xrange(3): color = [0, 0, 0] color[i] = 255 g.lines.append(jvx.line(vertices=(0, i + 1), color=color)) return g
def edge_geometry(ortho, all_edge_segments, shrink_length, xy_plane_only=False): g = jvx.geometry("edges") g.points.hide_points() g.lines = jvx.lineSet(thickness=3) for edge_segments in all_edge_segments: for i_segment in xrange(len(edge_segments) - 1): v1, v2 = [edge_segments[i_segment + _].vertex for _ in [0, 1]] if (xy_plane_only and (v1[2] != 0 or v2[2] != 0)): continue i = g.points.size() g.points.extend(shrink_edge(ortho(v1), ortho(v2), shrink_length)) g.lines.append( jvx.line((i, i + 1), color=select_color( edge_segments[i_segment].edge_inclusive_flag))) return g