smaller roaches aggregated into groups

diff --git a/images/roach_21/eyes_1.png b/images/roach_21/eyes_1.png
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index 0000000..4b964ee
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diff --git a/images/roach_21/eyes_2.png b/images/roach_21/eyes_2.png
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index 0000000..71ee549
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diff --git a/images/roach_21/eyes_3.png b/images/roach_21/eyes_3.png
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index 0000000..4b964ee
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diff --git a/images/roach_21/eyes_4.png b/images/roach_21/eyes_4.png
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index 0000000..24a72d8
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diff --git a/images/roach_21/roach_1.png b/images/roach_21/roach_1.png
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index 0000000..e38ccb7
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diff --git a/images/roach_21/roach_2.png b/images/roach_21/roach_2.png
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index 0000000..4ef0c77
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diff --git a/images/roach_21/roach_3.png b/images/roach_21/roach_3.png
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index 0000000..f8fb51b
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diff --git a/images/roach_21/roach_4.png b/images/roach_21/roach_4.png
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index 0000000..e8ad8d3
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diff --git a/images/roach_32/eyes_1.png b/images/roach_32/eyes_1.png
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index 0000000..c6bc80f
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diff --git a/images/roach_32/eyes_2.png b/images/roach_32/eyes_2.png
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index 0000000..4132fe1
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diff --git a/images/roach_32/eyes_3.png b/images/roach_32/eyes_3.png
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index 0000000..c6bc80f
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diff --git a/images/roach_32/eyes_4.png b/images/roach_32/eyes_4.png
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index 0000000..7b38368
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diff --git a/images/roach_32/roach_1.png b/images/roach_32/roach_1.png
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index 0000000..6dd6516
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diff --git a/images/roach_32/roach_2.png b/images/roach_32/roach_2.png
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index 0000000..b293fc7
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diff --git a/images/roach_32/roach_3.png b/images/roach_32/roach_3.png
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index 0000000..6a9237d
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diff --git a/images/roach_32/roach_4.png b/images/roach_32/roach_4.png
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index 0000000..ca3bffa
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diff --git a/images/roach_nonet/eyes_1.png b/images/roach_nonet/eyes_1.png
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index 0000000..ff82b8e
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diff --git a/images/roach_nonet/eyes_2.png b/images/roach_nonet/eyes_2.png
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index 0000000..1ed3637
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diff --git a/images/roach_nonet/eyes_3.png b/images/roach_nonet/eyes_3.png
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index 0000000..7b7f304
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diff --git a/images/roach_nonet/eyes_4.png b/images/roach_nonet/eyes_4.png
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index 0000000..8c584f5
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diff --git a/images/roach_nonet/roach_1.png b/images/roach_nonet/roach_1.png
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index 0000000..aa357aa
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diff --git a/images/roach_nonet/roach_2.png b/images/roach_nonet/roach_2.png
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index 0000000..4d1d8ef
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diff --git a/images/roach_nonet/roach_3.png b/images/roach_nonet/roach_3.png
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index 0000000..f0f1160
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diff --git a/images/roach_nonet/roach_4.png b/images/roach_nonet/roach_4.png
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index 0000000..d830eab
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diff --git a/images/roach_quartet/eyes_1.png b/images/roach_quartet/eyes_1.png
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index 0000000..1ee83f6
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diff --git a/images/roach_quartet/eyes_2.png b/images/roach_quartet/eyes_2.png
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index 0000000..b1df069
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diff --git a/images/roach_quartet/eyes_3.png b/images/roach_quartet/eyes_3.png
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index 0000000..d28b5ac
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diff --git a/images/roach_quartet/eyes_4.png b/images/roach_quartet/eyes_4.png
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index 0000000..5af7a66
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diff --git a/images/roach_quartet/roach_1.png b/images/roach_quartet/roach_1.png
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index 0000000..9654f1f
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diff --git a/images/roach_quartet/roach_2.png b/images/roach_quartet/roach_2.png
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index 0000000..dbb1ac0
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diff --git a/images/roach_quartet/roach_3.png b/images/roach_quartet/roach_3.png
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index 0000000..0ac48e4
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diff --git a/images/roach_quartet/roach_4.png b/images/roach_quartet/roach_4.png
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index 0000000..66d08c6
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diff --git a/sources/vector/generate_bitmaps.sh b/sources/vector/generate_bitmaps.sh
index bb1a2599e6a275ffe2879b9a9e84ceda4c111258..f303706d6c06e6cdfb26408d39dd3ddbb6bd87a3 100755 (executable)
--- a/sources/vector/generate_bitmaps.sh
+++ b/sources/vector/generate_bitmaps.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# Simple generation of 64x64 tiles
+
 for dir in roach
 do
        mkdir -p ../../images/$dir
@@ -8,3 +10,48 @@ do
                inkscape -z -e ../../images/${x%.*}.png -w 64 -h 64 $x
        done
 done
+
+# Smaller roaches
+
+for size in 32 21
+do
+       mkdir -p ../../images/roach_${size}
+
+       for x in roach/*
+       do
+               xbase=`basename $x`
+               inkscape -z -e ../../images/roach_${size}/${xbase%.*}.png -w ${size} -h ${size} $x
+       done
+done
+
+# Roach quartet
+
+mkdir -p ../../images/roach_quartet
+
+function quartet_tile {
+       for tile in roach eyes
+       do
+               montage ../../images/roach_32/${tile}_${1}.png ../../images/roach_32/${tile}_${2}.png ../../images/roach_32/${tile}_${3}.png ../../images/roach_32/${tile}_${4}.png -geometry -10+0 -background none ../../images/roach_quartet/${tile}_${1}.png
+       done
+}
+
+quartet_tile 1 2 3 4
+quartet_tile 2 3 4 1
+quartet_tile 3 4 1 2
+quartet_tile 4 1 2 3
+
+# Roach nonet
+
+mkdir -p ../../images/roach_nonet
+
+function nonet_tile {
+       for tile in roach eyes
+       do
+               montage ../../images/roach_21/${tile}_${1}.png ../../images/roach_21/${tile}_${2}.png ../../images/roach_21/${tile}_${3}.png ../../images/roach_21/${tile}_${4}.png ../../images/roach_21/${tile}_${1}.png ../../images/roach_21/${tile}_${2}.png ../../images/roach_21/${tile}_${3}.png ../../images/roach_21/${tile}_${4}.png ../../images/roach_21/${tile}_${1}.png -geometry +0+0 -background none - | convert - -background none -gravity southeast -splice 1x1 ../../images/roach_nonet/${tile}_${1}.png
+       done
+}
+
+nonet_tile 1 2 3 4
+nonet_tile 2 3 4 1
+nonet_tile 3 4 1 2
+nonet_tile 4 1 2 3