some wipes

res/fx.conf

@@ -1 +1 @@
-RIPPLE
STAR.IN
SOFT.DIAGONAL
STAGGERWHITE.UD
RADIAL
STAGGER.LR
SOFT.UD
HEART.IN
CRYSTAL
STAR.RIPPLE
BIT.FIZZLE
APPLE.IN
MEETINTHEMIDDLE
FLOWER.RAD.RIP
SOFT.IRIS
W.RIPPLE.BLOOM
DIAGONAL
PINWHEELS
MANDELBROT.IN
CORNER.SUPERRIP
BOLT
RADIAL2
STAR
FLOWER.IN
R.BY.PIXEL
WAVY.IRIS
APPLE
SUNRISE
MANDELBROT.RIP
SOFT.L
HEART.RIPPLE
SUNSET
FLOWER.RAD
SLOW.STAR.IN
IRIS.IN
BUTTERFLYRIPPLE
W.IRIS.BLOOM.IN
CENTER.BY.PIXEL
SNOWFLAKE.IN
FLOWER
APPLE.RIPPLE
DIAGONAL2
STAR.BLOOM
PALETTE.FIZZLE
BUTTERFLY
FLOWER.RIPPLE
SPLIT.UD.INTRO
WAVY.IRIS.IN
R.BY.2
HALF.FIZZLE
SNOWFLAKE.RIP
RADIAL3
HEART
BOLT.IN
FLOWER.RAD.IN
DIAGONAL3
MANDELBROT
WAVY.RIPPLE
CORNER4.OUT
LATTICE
BAR.DISSOLVE
R.BY.PALETTE
FOURSPIRAL
SOFT.R
MAPLE.IN
RADIAL4
IRIS
CASCADE
SNOWFLAKE
VERTICAL.BLINDS
BUTTERFLY.IN
CHECKERBOARD
LR.BY.PIXEL
CHECKER.FIZZLE
STAGGERWHITE.LR
SOFT.UD.OUT
ONESQUARE
W.IRIS.BLOOM
MAPLE
SWIRL
FIZZLE
SLOW.STAR
ARROW.WHITE
TRI.FIZZLE
SOFT.IRIS.IN
DIAMOND
TWOPASS.LR
RADIAL5
HALF.MOSAIC
BOLT.RIPPLE
ARROW
FOURSQUARE
BLOCK.FIZZLE
DIAGONAL4
STAGGER.UD
INTERLOCK.LR
SOFT.UD.IN
BLOCK.MOSAIC
CORNER4.IN
MAPLE.RIPPLE
INTERLOCK.UD
LITTLE.BOXES
SPIRAL
WAVY.CORNER

[eof]

#
# transition effects for HGR slideshows
#
# Each Mega-Attract Module that is an HGR slideshow (see attract.conf)
# will use a single transition effect for the length of the module.
# Transition effects are loaded in the order listed in this file. Each line
# of this file is a filename (not including comments, like this one). The
# name of the next transition effect is stored in the global prefs, so this
# file should not contain duplicates.
#
# Transition effects are binary files loaded at $6000 and called with
# hi-res page 1 showing and the next HGR graphic already loaded at $4000.
# A transition effect can use $6000-$BFFF in main memory, zero page, and
# text page if needed (but preserve the screen holes). $800-$1FFF is reserved
# for the slideshow data. LC RAM banks 1 and 2 are reserved for the launcher.
#
# Important: LC RAM bank 1 will be read/write on entry and must be read/write
# on exit. If you need ROM routines, you are responsible for switching to ROM
# then switching back to RAM bank 1 (read/write) before returning.
#
+RIPPLE
STAR.IN
SOFT.DIAGONAL
STAGGERWHITE.UD
RADIAL
STAGGER.LR
SOFT.UD
HEART.IN
CRYSTAL
STAR.RIPPLE
BIT.FIZZLE
APPLE.IN
MEETINTHEMIDDLE
FLOWER.RAD.RIP
SOFT.IRIS
W.RIPPLE.BLOOM
DIAGONAL
PINWHEELS
MANDELBROT.IN
CORNER.SUPERRIP
BOLT
RADIAL2
STAR
FLOWER.IN
R.BY.PIXEL
WAVY.IRIS
APPLE
SUNRISE
MANDELBROT.RIP
SOFT.L
HEART.RIPPLE
SUNSET
FLOWER.RAD
SLOW.STAR.IN
IRIS.IN
BUTTERFLYRIPPLE
W.IRIS.BLOOM.IN
CENTER.BY.PIXEL
SNOWFLAKE.IN
FLOWER
APPLE.RIPPLE
DIAGONAL2
STAR.BLOOM
PALETTE.FIZZLE
BUTTERFLY
FLOWER.RIPPLE
SPLIT.UD.INTRO
WAVY.IRIS.IN
R.BY.2
HALF.FIZZLE
SNOWFLAKE.RIP
RADIAL3
HEART
BOLT.IN
FLOWER.RAD.IN
DIAGONAL3
MANDELBROT
WAVY.RIPPLE
CORNER4.OUT
LATTICE
BAR.DISSOLVE
R.BY.PALETTE
FOURSPIRAL
SOFT.R
MAPLE.IN
RADIAL4
IRIS
CASCADE
SNOWFLAKE
VERTICAL.BLINDS
BUTTERFLY.IN
CHECKERBOARD
LR.BY.PIXEL
CHECKER.FIZZLE
STAGGERWHITE.LR
SOFT.UD.OUT
ONESQUARE
W.IRIS.BLOOM
MAPLE
SWIRL
FIZZLE
SLOW.STAR
ARROW.WHITE
TRI.FIZZLE
SOFT.IRIS.IN
DIAMOND
TWOPASS.LR
RADIAL5
HALF.MOSAIC
BOLT.RIPPLE
ARROW
FOURSQUARE
FULL.OF.STARS
BLOCK.FIZZLE
DIAGONAL4
STAGGER.UD
INTERLOCK.LR
SOFT.UD.IN
BLOCK.MOSAIC
CORNER4.IN
MAPLE.RIPPLE
INTERLOCK.UD
LITTLE.BOXES
SPIRAL
WAVY.CORNER

[eof]

#
# transition effects for HGR slideshows
#
# Each Mega-Attract Module that is an HGR slideshow (see attract.conf)
# will use a single transition effect for the length of the module.
# Transition effects are loaded in the order listed in this file. Each line
# of this file is a filename (not including comments, like this one). The
# name of the next transition effect is stored in the global prefs, so this
# file should not contain duplicates.
#
# Transition effects are binary files loaded at $6000 and called with
# hi-res page 1 showing and the next HGR graphic already loaded at $4000.
# A transition effect can use $6000-$BFFF in main memory, zero page, and
# text page if needed (but preserve the screen holes). $800-$1FFF is reserved
# for the slideshow data. LC RAM banks 1 and 2 are reserved for the launcher.
#
# Important: LC RAM bank 1 will be read/write on entry and must be read/write
# on exit. If you need ROM routines, you are responsible for switching to ROM
# then switching back to RAM bank 1 (read/write) before returning.
#

res/notes/transitions/fourstar.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 
 from math import sqrt, sin, cos, acos, pi
+import util
 
 max_x = 280//2
 max_y = 192//2
@@ -22,26 +23,13 @@ for k_mul in range(500):
             continue
         coords.append((x,y))
 
-d = {}
-unique_coords = []
-for c in coords:
-    if not d.get(c):
-        unique_coords.append(c)
-        d[c] = 1
+unique_coords = util.unique(coords)
+unique_vals = util.vals_1bit(unique_coords)
 
-unique_vals = []
-for x, y in unique_coords:
-    aval = "$" + hex(y)[2:].rjust(2, "0").upper()
-    bval = "%" + \
-        bin(x%7)[2:].rjust(3, "0") + \
-        bin(x//7)[2:].rjust(5, "0")
-    unique_vals.append((aval, bval))
-
-with open("../../../src/fx/fx.hgr.slow.star.data.a", "w") as f:
-    for aval, bval in unique_vals:
-        f.write("         !byte %s,%s\n" % (aval, bval))
+util.write("../../../src/fx/fx.hgr.slow.star.data.a",  unique_vals)
 
 unique_vals.reverse()
-with open("../../../src/fx/fx.hgr.slow.star.in.data.a", "w") as f:
-    for aval, bval in unique_vals:
-        f.write("         !byte %s,%s\n" % (aval, bval))
+util.write("../../../src/fx/fx.hgr.slow.star.in.data.a", unique_vals)
+
+mult_coords = util.ripple(util.radial_multiply(unique_coords))
+util.write("../../../src/fx/fx.hgr.full.of.stars.data.a", util.vals_1bit(mult_coords))

res/notes/transitions/radial.py

@@ -28,21 +28,10 @@ for i in range(30000, 0, -1):
 unique_coords = util.unique(coords)
 unique_vals = util.vals_1bit(unique_coords)
 
-with open("../../../src/fx/fx.hgr.radial.data.a", "w") as f:
-    for aval, bval in unique_vals:
-        f.write("         !byte %s,%s\n" % (aval, bval))
-
-with open("../../../src/fx/fx.hgr.radial2.data.a", "w") as f:
-    for aval, bval in util.halfripple(unique_vals):
-        f.write("         !byte %s,%s\n" % (aval, bval))
-
-with open("../../../src/fx/fx.hgr.radial4.data.a", "w") as f:
-    for aval, bval in util.ripple(unique_vals):
-        f.write("         !byte %s,%s\n" % (aval, bval))
-
-with open("../../../src/fx/fx.hgr.radial5.data.a", "w") as f:
-    for aval, bval in util.ripple(util.halfripple(unique_vals)):
-        f.write("         !byte %s,%s\n" % (aval, bval))
+util.write("../../../src/fx/fx.hgr.radial.data.a",  unique_vals)
+util.write("../../../src/fx/fx.hgr.radial2.data.a", util.halfripple(unique_vals))
+util.write("../../../src/fx/fx.hgr.radial4.data.a", util.ripple(unique_vals))
+util.write("../../../src/fx/fx.hgr.radial5.data.a", util.halfripple(unique_vals))
 
 mult_coords = util.ripple(util.radial_multiply(util.ripple(util.radial_multiply(util.ripple(util.radial_multiply(unique_coords))))))
 util.write("../../../src/fx/fx.hgr.pinwheels.data.a", util.vals_1bit(mult_coords))

src/fx/fx.hgr.full.of.stars.a

@@ -0,0 +1,17 @@
+;license:MIT
+;(c) 2019 by 4am
+;
+!cpu 6502
+!to "build/FX/FULL.OF.STARS",plain
+*=$6000
+
+         !source "src/fx/fx.hgr.precomputed.1bit.a"
+         !source "src/fx/fx.hgr.radial.common.a"
+
+!if * and 1 {
+         !byte 0
+}
+Coordinates
+         !source "src/fx/fx.hgr.full.of.stars.data.a"
+EndCoordinates
+         !byte $80