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-rw-r--r--tests/dimension/Makefile.am2
-rwxr-xr-xtests/dimension/csg.sh5
-rwxr-xr-xtests/dimension/demo.sh10
-rw-r--r--tests/dimension/transformations.pov39
-rwxr-xr-xtests/dimension/transformations.sh63
5 files changed, 113 insertions, 6 deletions
diff --git a/tests/dimension/Makefile.am b/tests/dimension/Makefile.am
index d13b56e..bdb94ed 100644
--- a/tests/dimension/Makefile.am
+++ b/tests/dimension/Makefile.am
@@ -25,6 +25,7 @@ TESTS = punctuation.sh \
labels.sh \
directives.sh \
arithexp.sh \
+ transformations.sh \
csg.sh \
demo.sh
TESTS_ENVIRONMENT = top_builddir=$(top_builddir)
@@ -40,6 +41,7 @@ EXTRA_DIST = $(TESTS) \
directives.inc \
directives.pov \
arithexp.pov \
+ transformations.pov \
csg.pov \
demo.pov
diff --git a/tests/dimension/csg.sh b/tests/dimension/csg.sh
index 7f4732c..360398c 100755
--- a/tests/dimension/csg.sh
+++ b/tests/dimension/csg.sh
@@ -75,8 +75,9 @@ csg_exp="$(echo -n \
(integer 0) (integer 0))
pigment-modifiers))))
(object-modifiers
- (translate (vector (integer 0) (integer 20) (integer 0)
- (integer 0) (integer 0))))))' \
+ (transformation
+ (translation (vector (integer 0) (integer 20) (integer 0)
+ (integer 0) (integer 0)))))))' \
| tr '\n' ' ' | sed -r 's/[[:space:]]+/ /g')"
if [ "$csg" != "$csg_exp" ]; then
diff --git a/tests/dimension/demo.sh b/tests/dimension/demo.sh
index 22308dc..18f1c05 100755
--- a/tests/dimension/demo.sh
+++ b/tests/dimension/demo.sh
@@ -28,8 +28,9 @@ demo_exp=$(echo -n \
(right (vector (float 1.6) (integer 0) (integer 0) (integer 0) (integer 0)))
(look_at (vector (integer 0) (integer 0) (integer 0)
(integer 0) (integer 0)))
- (rotate (vector (integer 0) (integer 53) (integer 0)
- (integer 0) (integer 0))))
+ (transformation
+ (rotation (vector (integer 0) (integer 53) (integer 0)
+ (integer 0) (integer 0)))))
(background
(vector (integer 0) (float 0.1) (float 0.2) (float 0.1) (integer 0)))
(light_source
@@ -42,8 +43,9 @@ demo_exp=$(echo -n \
(vector (integer -1) (integer -1) (integer -1) (integer 0) (integer 0))
(vector (integer 1) (integer 1) (integer 1) (integer 0) (integer 0))
(object-modifiers
- (rotate (vector (integer 45) (integer 0) (integer 0)
- (integer 0) (integer 0)))
+ (transformation
+ (rotation (vector (integer 45) (integer 0) (integer 0)
+ (integer 0) (integer 0))))
(texture
(pigment
(vector (integer 0) (integer 0) (integer 1)
diff --git a/tests/dimension/transformations.pov b/tests/dimension/transformations.pov
new file mode 100644
index 0000000..4b56c3f
--- /dev/null
+++ b/tests/dimension/transformations.pov
@@ -0,0 +1,39 @@
+/*************************************************************************
+ * Copyright (C) 2009-2010 Tavian Barnes <tavianator@gmail.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, 0
+ 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
+ }
+}
diff --git a/tests/dimension/transformations.sh b/tests/dimension/transformations.sh
new file mode 100755
index 0000000..3e6b8e2
--- /dev/null
+++ b/tests/dimension/transformations.sh
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+#########################################################################
+# Copyright (C) 2009-2010 Tavian Barnes <tavianator@gmail.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/>. #
+#########################################################################
+
+transformations=$(${top_builddir}/dimension/dimension --parse ${srcdir}/transformations.pov)
+transformations_exp="$(echo -n \
+'((sphere
+ (vector (integer 0) (integer 0) (integer 0) (integer 0) (integer 0))
+ (integer 0)
+ (object-modifiers
+ (transformation
+ (translation
+ (vector (integer -1) (integer 0) (integer 0)
+ (integer 0) (integer 0))))
+ (transformation
+ (rotation
+ (vector (integer 0) (integer 90) (integer 0)
+ (integer 0) (integer 0))))
+ (transformation
+ (scale
+ (vector (integer 2) (integer 2) (integer 2) (integer 2) (integer 2))))
+ (transformation
+ (translation
+ (vector (integer 0) (integer 0) (integer 1) (integer 0) (integer 0))))
+ (transformation
+ (matrix
+ (integer 1) (integer 1) (integer 0)
+ (integer 0) (integer 1) (integer 0)
+ (integer 0) (integer 0) (integer 1)
+ (integer 0) (integer 0) (integer 0)))
+ (transformation
+ (translation
+ (vector (integer 0) (integer 0) (integer 1) (integer 0) (integer 0)))
+ (rotation
+ (vector (integer 0) (integer 0) (integer 45)
+ (integer 0) (integer 0)))
+ inverse))))' \
+| tr '\n' ' ' | sed -r 's/[[:space:]]+/ /g')"
+
+if [ "$transformations" != "$transformations_exp" ]; then
+ echo "transformations.pov parsed as \"$transformations\"" >&2
+ echo " -- expected \"$transformations_exp\"" >&2
+ exit 1
+fi
+
+${top_builddir}/dimension/dimension -w1 -h1 -o /dev/null ${srcdir}/transformations.pov