add customizable color of rendered object to PKGBUILD

3 files changed, 17 insertions, 4 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 6d23e3014111..88d1d0f4c08c 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -5,12 +5,13 @@ pkgbase = stl-thumbnailer
 	url = https://www.thingiverse.com/thing:258653
 	arch = any
 	license = GPL
+	makedepends = sed
 	depends = openscad
 	depends = python2
 	source = stl.thumbnailer
 	source = stl.thumbnailer.py
 	md5sums = 2e86d05c56f013b5030caf6e5b03a856
-	md5sums = 7e1cfa75271e806ef339f1bb3f62b8dc
+	md5sums = 8ab41a0aa264ecdeff07d427d35a21e1
 
 pkgname = stl-thumbnailer
 
diff --git a/PKGBUILD b/PKGBUILD
index b1abdba80929..a1f1bbeb3b45 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,4 +1,11 @@
 # Maintainer: bartus <aur@bartus.33mail.com>
+
+# you can change color of rendered object here
+# format: RGB
+# scale: [0,1]
+
+__color__="1,1,1"
+
 pkgname=stl-thumbnailer
 pkgver=1
 pkgrel=1
@@ -8,11 +15,16 @@ url="https://www.thingiverse.com/thing:258653"
 license=('GPL')
 groups=()
 depends=(openscad python2)
-makedepends=()
+makedepends=(sed)
 source=("stl.thumbnailer"
         "stl.thumbnailer.py")
 md5sums=('2e86d05c56f013b5030caf6e5b03a856'
-         '7e1cfa75271e806ef339f1bb3f62b8dc')
+         '8ab41a0aa264ecdeff07d427d35a21e1')
+
+prepare() {
+	cd ${srcdir}
+	sed -i "s/__color__/$__color__/" stl.thumbnailer.py
+}
 
 package() {
 	cd ${srcdir}
diff --git a/stl.thumbnailer.py b/stl.thumbnailer.py
index e0c01bb15378..4ba23f3a5450 100755
--- a/stl.thumbnailer.py
+++ b/stl.thumbnailer.py
@@ -21,7 +21,7 @@ def main( ):
 	ff = "/tmp/stl_to_png_%s.scad" % m.hexdigest()
 
 	f = open(ff,"w")
-	f.write("import(\"%s\");"%fin)
+	f.write("color([__color__]) import(\"%s\");"%fin)
 	f.close()