From dfc58a36e7cf9c9fc70bd648292a36a8b419c74e Mon Sep 17 00:00:00 2001
From: Stefan Sauer <ensonic@users.sf.net>
Date: Sun, 26 Nov 2017 20:13:50 +0100
Subject: [PATCH] Crop if target image name does not contain 'animated.png'

Minetest seems to name textures '_animated.png' if they are. If source
textures are animated, but the target isn't named accordingly, crop it.

See #9
---
 mcresconvert.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mcresconvert.sh b/mcresconvert.sh
index 16f958c..3854815 100755
--- a/mcresconvert.sh
+++ b/mcresconvert.sh
@@ -60,6 +60,10 @@ copy_or_crop_from_anim() {
 			if echo $IN | grep -q "/items/"; then
 				crop="1"
 			fi
+			# in minetest blocks textures are called *_animated.png" if they are
+			if ! echo $OUT | grep -q "_animated.png"; then
+				crop="1"
+			fi
 		fi
 	fi