1 files changed, 7 insertions, 0 deletions
diff --git a/tools/coord.js b/tools/coord.js
new file mode 100644
index 0000000..5776990
--- /dev/null
+++ b/tools/coord.js
@@ -0,0 +1,7 @@
+for (let row=1; row<=9; ++row) {
+	let y = -(row-1) * 62
+	for (let col=1; col<=7; ++col) {
+		let x = -(col-1) * 62
+		console.log(`.known.block_${row}${col}{background-position:${x}px ${y}px}`)
+	}
+}