From 18b98b324f384dbf7ebe429a6907df06fcecee3f Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Wed, 29 Aug 2018 13:59:17 +0200
Subject: 4D API: honour vto_meter / vunits for proj=longlat

This worked for cs2cs / pj_transform(), but not the new API
---
 nad/testvarious | 31 +++++++++++++++++++++++++++++++
 nad/tv_out.dist |  6 ++++++
 2 files changed, 37 insertions(+)

(limited to 'nad')

diff --git a/nad/testvarious b/nad/testvarious
index c0a8ff29..c6a082c1 100755
--- a/nad/testvarious
+++ b/nad/testvarious
@@ -903,6 +903,37 @@ $EXE -f '%0.3f' \
 487147.594520173 4934316.46263998
 EOF
 
+echo  "##############################################################" >> ${OUT}
+echo  "Test vto_meter" >> ${OUT}
+#
+$EXE -f '%0.3f' \
+    +proj=longlat +a=1 +b=1 +vto_meter=1000 \
+    +to +proj=longlat +a=1 +b=1  \
+ -E >> ${OUT} <<EOF
+0 0 1
+EOF
+
+$EXE -f '%0.3f' \
+    +proj=merc +a=1 +b=1 +vto_meter=1000 \
+    +to +proj=longlat +a=1 +b=1  \
+ -E >> ${OUT} <<EOF
+0 0 1
+EOF
+
+$EXE -f '%0.3f' \
+    +proj=longlat +a=1 +b=1 \
+    +to +proj=longlat +a=1 +b=1 +vto_meter=1000 \
+ -E >> ${OUT} <<EOF
+0 0 1000
+EOF
+
+$EXE -f '%0.3f' \
+    +proj=longlat +a=1 +b=1 \
+    +to +proj=merc +a=1 +b=1 +vto_meter=1000 \
+ -E >> ${OUT} <<EOF
+0 0 1000
+EOF
+
 
 # Done!
 # do 'diff' with distribution results
diff --git a/nad/tv_out.dist b/nad/tv_out.dist
index f04e2c35..222c0c5f 100644
--- a/nad/tv_out.dist
+++ b/nad/tv_out.dist
@@ -448,3 +448,9 @@ Test patterson inverse projection
 ##############################################################
 Test Web Mercator to avoid issue #834 in the future
 487147.594520173 4934316.46263998	-10370728.796	5552839.742 -0.000
+##############################################################
+Test vto_meter
+0 0 1	0.000	0.000 1000.000
+0 0 1	0.000	0.000 1000.000
+0 0 1000	0.000	0.000 1.000
+0 0 1000	0.000	0.000 1.000
-- 
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