unmaintained: New home for misfit Factor vocabularies.

[factor-unmaintained.git] / cfdg / models / rules08 / rules08.factor

diff --git a/cfdg/models/rules08/rules08.factor b/cfdg/models/rules08/rules08.factor
new file mode 100644 (file)
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+++ b/cfdg/models/rules08/rules08.factor
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+
+USING: namespaces sequences math random-weighted cfdg ;
+
+IN: cfdg.models.rules08
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+: insct ( -- )
+  [ 1.5 5.5 size* -1 brightness triangle ] do
+  10
+    [ [ [ 1 0.9 size* -0.15 y 0.05 brightness ] times 1 5 size* triangle ] do ]
+  each ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+DEFER: line
+
+: ligne ( -- )
+  {
+    { 1   [ 4.5 y 1.15 0.8 size* -0.3 b line ] }
+    { 0.5 [ ] }
+  }
+  rules ;
+
+: line ( -- ) { [ insct ligne ] } rule ;
+
+: sole ( -- )
+  {
+    { 1    [ 1 brightness 0.5 saturation ligne ] [ 140 r 1 hue sole ] }
+    { 0.01 [ ] }
+  }
+  rules ;
+
+: centre ( -- ) { [ 1 b 5 s circle ] [ sole ] } rule ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+: init ( -- )
+  [ -1 b ] >background
+  { -20 40 -20 40 } viewport set
+  [ centre ] >start-shape
+  0.0001 >threshold ;
+
+: run ( -- ) [ init ] cfdg-window. ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+MAIN: run