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Diffstat (limited to 'ipl/mprogs/novae.icn')
-rw-r--r-- | ipl/mprogs/novae.icn | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/ipl/mprogs/novae.icn b/ipl/mprogs/novae.icn deleted file mode 100644 index 71cd5d3..0000000 --- a/ipl/mprogs/novae.icn +++ /dev/null @@ -1,93 +0,0 @@ -############################################################################ -# -# File: novae.icn -# -# Subject: Program to show allocations as exploding stars -# -# Author: Ralph E. Griswold -# -# Date: June 25, 1996 -# -############################################################################ -# -# This file is in the public domain. -# -############################################################################ -# -# This program shows allocation on two stars with radiating lines -# -# The tool-specific options are: -# -# -h i Height of panel, default 300 -# -w i Width of one panel, default 300 -# -s i number of lines, default 360 -# -d draw dot at end of line instead of full line -# -############################################################################ -# -# Requires: Version 9 graphics -# -############################################################################ -# -# Links: em_setup, visprocs -# -############################################################################ -# -# Includes: evdefs.icn -# -############################################################################ - -$include "evdefs.icn" - -link em_setup -link visprocs - -$define Height 300 -$define Width 300 -$define Sectors 360 - -procedure main(args) - local clear, sdegrees, bdegrees - local degrees, arc, advance, fullcircle - local xorg, yorg, radius, radians, dots, sxorg, syorg, bxorg, byorg - - em_setup(args) - - fullcircle := 360 - sdegrees := bdegrees := 0 - radians := 0 - advance := fullcircle / Sectors # amount to advance - - sxorg := integer(Width / 2.0) - syorg := (Height / 2.0) - bxorg := sxorg + Width - byorg := syorg - radius := ((Height < Width) | Height) / 2.0 - - vis_setup("label=novae", "size=" || (2 * Width) || "," || Height, - "bg=black") - - Context := context_setup(AllocMask) - - while EvGet(AllocMask) do { - if &eventcode === E_String then { - xorg := sxorg - yorg := syorg - sdegrees +:= advance - sdegrees %:= fullcircle - radians := -dtor(sdegrees) - } - else { - xorg := bxorg - yorg := byorg - bdegrees +:= advance - bdegrees %:= fullcircle - radians := -dtor(bdegrees) - } - DrawLine(Context[&eventcode], xorg, yorg, &eventvalue * cos(radians) + - xorg, &eventvalue * sin(radians) + yorg) - } - - em_end() - -end |