mirror of
https://github.com/minetest/minetestmapper.git
synced 2025-02-22 06:50:25 +01:00
112 lines
2.9 KiB
Bash
Executable File
112 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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set -eo pipefail
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mapdir=./testmap
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msg () {
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echo
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echo "==== $1"
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echo
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}
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# encodes a block position by X, Y, Z (positive numbers only!)
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encodepos () {
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echo "$(($1 + 0x1000 * $2 + 0x1000000 * $3))"
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}
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# create map file with sql statements
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writemap () {
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rm -rf $mapdir
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mkdir $mapdir
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echo "backend = sqlite3" >$mapdir/world.mt
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echo "default:stone 10 10 10" >$mapdir/colors.txt
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printf '%s\n' \
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"CREATE TABLE d(d BLOB);" \
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"INSERT INTO d VALUES (x'$(cat util/ci/test_block)');" \
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"$1" \
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"DROP TABLE d;" | sqlite3 $mapdir/map.sqlite
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}
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# check that a non-empty ($1=1) or empty map ($1=0) was written with the args ($2 ...)
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checkmap () {
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local c=$1
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shift
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rm -f map.png
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./minetestmapper --noemptyimage -i ./testmap -o map.png "$@"
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if [[ $c -eq 1 && ! -f map.png ]]; then
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echo "Output not generated!"
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exit 1
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elif [[ $c -eq 0 && -f map.png ]]; then
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echo "Output was generated, none expected!"
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exit 1
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fi
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echo "Passed."
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}
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# this is missing the indices and primary keys but that doesn't matter
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schema_old="CREATE TABLE blocks(pos INT, data BLOB);"
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schema_new="CREATE TABLE blocks(x INT, y INT, z INT, data BLOB);"
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msg "old schema"
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writemap "
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$schema_old
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INSERT INTO blocks SELECT $(encodepos 0 1 0), d FROM d;
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"
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checkmap 1
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msg "old schema: Y limit"
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# Note: test data contains a plane at y = 17 an a single node at y = 18
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checkmap 1 --max-y 17
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checkmap 0 --max-y 16
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checkmap 1 --min-y 18
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checkmap 0 --min-y 19
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msg "old schema: all limits"
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# fill the map with more blocks and then request just a single one to be rendered
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# this will run through internal consistency asserts.
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writemap "
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$schema_old
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INSERT INTO blocks SELECT $(encodepos 2 2 2), d FROM d;
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INSERT INTO blocks SELECT $(encodepos 1 2 2), d FROM d;
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INSERT INTO blocks SELECT $(encodepos 2 1 2), d FROM d;
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INSERT INTO blocks SELECT $(encodepos 2 2 1), d FROM d;
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INSERT INTO blocks SELECT $(encodepos 3 2 2), d FROM d;
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INSERT INTO blocks SELECT $(encodepos 2 3 2), d FROM d;
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INSERT INTO blocks SELECT $(encodepos 2 2 3), d FROM d;
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"
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checkmap 1 --geometry 32:32+16+16 --min-y 32 --max-y $((32+16-1))
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msg "new schema"
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writemap "
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$schema_new
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INSERT INTO blocks SELECT 0, 1, 0, d FROM d;
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"
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checkmap 1
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msg "new schema: all limits"
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# same as above
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writemap "
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$schema_new
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INSERT INTO blocks SELECT 2, 2, 2, d FROM d;
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INSERT INTO blocks SELECT 1, 2, 2, d FROM d;
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INSERT INTO blocks SELECT 2, 1, 2, d FROM d;
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INSERT INTO blocks SELECT 2, 2, 1, d FROM d;
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INSERT INTO blocks SELECT 3, 2, 2, d FROM d;
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INSERT INTO blocks SELECT 2, 3, 2, d FROM d;
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INSERT INTO blocks SELECT 2, 2, 3, d FROM d;
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"
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checkmap 1 --geometry 32:32+16+16 --min-y 32 --max-y $((32+16-1))
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msg "new schema: empty map"
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writemap "$schema_new"
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checkmap 0
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msg "drawplayers"
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writemap "
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$schema_new
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INSERT INTO blocks SELECT 0, 0, 0, d FROM d;
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"
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mkdir $mapdir/players
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printf '%s\n' "name = cat" "position = (80,0,80)" >$mapdir/players/cat
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# we can't check that it actually worked, however
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checkmap 1 --drawplayers --zoom 4
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