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1.1 ! root 1: .TH POLY 7 bowell ! 2: .CT 1 inst_info ! 3: .SH NAME ! 4: polypic, polypr \- database of polyhedra ! 5: .SH SYNOPSIS ! 6: .B polypic ! 7: [ ! 8: .B -phfis ! 9: ] ! 10: .I solid ... ! 11: .br ! 12: .B polypr ! 13: [ ! 14: .B -cfhnpsi\f2file ! 15: ] ! 16: .I solid ... ! 17: .SH DESCRIPTION ! 18: .I Polypic ! 19: outputs a picture of the planar nets for the specified solids in ! 20: .IR plot (5) ! 21: format. ! 22: The options are: ! 23: .TP ! 24: .B -f ! 25: Print the face numbers. ! 26: .TP ! 27: .B -h ! 28: Print the hinge numbers. ! 29: .TP ! 30: .BI -i file ! 31: Use ! 32: .I file ! 33: instead of the normal database. ! 34: .TP ! 35: .B -s ! 36: Produce an orthogonal view of the 3D solid rather than the net. ! 37: .TP ! 38: .B -p ! 39: Produce ! 40: .IR pic (1) ! 41: output. ! 42: .PP ! 43: .I Polypr ! 44: gives more general access to the data. ! 45: By default, all the data is output. ! 46: If no solid is specified, all the solids in the database are output. ! 47: The options are: ! 48: .TP ! 49: .B -n ! 50: Print only the database index number and the name. ! 51: .TP ! 52: .B -h ! 53: Print only a header line with name and number of faces and hinges. ! 54: .TP ! 55: .B -f ! 56: Print only the data for the flat net. ! 57: .TP ! 58: .B -s ! 59: Print only the data for the 3D solid. ! 60: .TP ! 61: .BI -i file ! 62: Use ! 63: .I file ! 64: instead of the normal database. ! 65: .TP ! 66: .B -c ! 67: Produce output for Tom Duff's polygon renderer (implies ! 68: .BR -s ). ! 69: .TP ! 70: .B -p ! 71: Produce useful parameters for a perspective view; implies ! 72: .BR -c . ! 73: .PP ! 74: For both ! 75: .I polypic ! 76: and ! 77: .IR polypr , ! 78: the solid may be specified by either its index number ! 79: or by any prefix of the name. ! 80: Ambiguities are resolved by database order. ! 81: .SH FILES ! 82: .F /usr/include/poly.h ! 83: .br ! 84: .F /usr/lib/polyhedra ! 85: .SH SEE ALSO ! 86: .IR plot (1), ! 87: .IR poly (5) ! 88: .br ! 89: A. G. Hume, ! 90: `Exact Descriptions of Regular and Semi-regular Polyhedra and Their Duals' ! 91: .I Computing Science Technical Report 130, ! 92: AT&T Bell Laboratories, November, 1986 ! 93: .SH BUGS ! 94: Not all the polyhedra have valid 3D data. ! 95: .br ! 96: Option ! 97: .B -s ! 98: doesn't work yet.
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