1 files changed, 39 insertions, 0 deletions
diff --git a/dimension/tests/transformations.pov b/dimension/tests/transformations.pov
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+++ b/dimension/tests/transformations.pov
@@ -0,0 +1,39 @@
+/*************************************************************************
+ * Copyright (C) 2009-2010 Tavian Barnes <tavianator@tavianator.com>     *
+ *                                                                       *
+ * This file is part of The Dimension Test Suite.                        *
+ *                                                                       *
+ * The Dimension Test Suite is free software; you can redistribute it    *
+ * and/or modify it under the terms of the GNU General Public License as *
+ * published by the Free Software Foundation; either version 3 of the    *
+ * License, or (at your option) any later version.                       *
+ *                                                                       *
+ * The Dimension Test Suite is distributed in the hope that it will be   *
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  *
+ * General Public License for more details.                              *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+// Test transformations
+
+#declare Trans = transform { translate 1*z }
+
+sphere {
+  0, 1
+  translate -1*x
+  rotate 90*y
+  scale 2
+  transform Trans
+  matrix <1, 1, 0,
+          0, 1, 0,
+          0, 0, 1,
+          0, 0, 0>
+  transform {
+    Trans
+    rotate 45*z
+    inverse
+  }
+}