So. A while ago, while trying to prevent hogs blowtorching getting turned around, unc0rr altered the old range of blowtorch from 1/8th of 180° up or down, to a 4° gain in upwards and a -4° loss in downwards. He also made it so that starting tunnels could fail to erase sufficient terrain, trapping hogs. Here are a couple of workarounds to more closely approximate old behaviour (do some initial erasure, adjust min/max angles)
#!/bin/sh
if [ -d QTfrontend ]; then
cd QTfrontend
else
if [ -d ../QTfrontend ]; then
cd ../QTfrontend
else
echo 'abort: Directory "QTfrontend" not found!' >&2
exit 1
fi
fi
if [ -z "$1" ]; then
OUTPUT_DIRECTORY="../doc/QTfrontend"
else
OUTPUT_DIRECTORY="$1"
fi
echo "Creating documentation for Qt-Frontend in $OUTPUT_DIRECTORY ..."
if [ $(which hg) ]; then
branch=$(hg identify -b)
rev=$(hg identify -rdefault -i)
branchurl="<a href=http://code.google.com/p/hedgewars/source/list?name=${branch}>${branch}</a>"
revurl="<a href=http://code.google.com/p/hedgewars/source/detail?r=${rev}>${rev}</a>"
export PROJECT_NUMBER="${branchurl} as of ${revurl}"
export OUTPUT_DIRECTORY
fi
doxygen
exit $?