From 92c6a8ff36590c9b99259fb4de0ee7ab50c07813 Mon Sep 17 00:00:00 2001
From: Jonas Eberle <flightvision@googlemail.com>
Date: Mon, 18 Nov 2024 19:28:49 +0100
Subject: [PATCH] add some QOL commands

---
 bin/outputFromTileList | 17 +++++++++++++++++
 bin/outputRegion       | 22 ++++++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100755 bin/outputFromTileList
 create mode 100755 bin/outputRegion

diff --git a/bin/outputFromTileList b/bin/outputFromTileList
new file mode 100755
index 0000000..b414d8c
--- /dev/null
+++ b/bin/outputFromTileList
@@ -0,0 +1,17 @@
+#!/bin/bash
+# Outputs Makefile rules for elevations.
+# Ortho4XP uses all surrounding tiles' elevations for generation of a tile.
+# The generated rules look like this:
+# var/run/neighboursOfTile_+12+123.elevation: var/run/tile_+12+123.elevation ... |$(@D)
+
+# saner programming env: these switches turn some bugs into errors
+set -o errexit -o pipefail -o noclobber -o nounset
+
+tileListFile="$1"
+
+tiles=""
+while read -r dsf; do
+	tiles="$tiles z_ao__single_${dsf/dsf/zip}"
+done < "$tileListFile"
+
+echo "$tiles"
diff --git a/bin/outputRegion b/bin/outputRegion
new file mode 100755
index 0000000..ac6563d
--- /dev/null
+++ b/bin/outputRegion
@@ -0,0 +1,22 @@
+#!/bin/bash
+# Outputs Makefile rules for elevations.
+# Ortho4XP uses all surrounding tiles' elevations for generation of a tile.
+# The generated rules look like this:
+# var/run/neighboursOfTile_+12+123.elevation: var/run/tile_+12+123.elevation ... |$(@D)
+
+# saner programming env: these switches turn some bugs into errors
+set -o errexit -o pipefail -o noclobber -o nounset
+
+minLat="$1"
+maxLat="$2"
+minLon="$3"
+maxLon="$4"
+
+tiles=""
+for lat in $(seq "$minLat" "$maxLat"); do
+	for lon in $(seq "$minLon" "$maxLon"); do
+		tiles="$tiles z_ao__single_$(printf "%+03d%+04d" "$lat" "$lon").zip"
+	done
+done
+
+echo "$tiles"