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authorKristian Evers <kristianevers@gmail.com>2017-09-06 16:31:02 +0200
committerKristian Evers <kristianevers@gmail.com>2017-09-06 16:31:02 +0200
commitcf9401abeeb15be0d4d886e4aabbce6c19245fd2 (patch)
treecd7a69dc135480a49e2b5bdf24d1cf530c67d46e /src/proj.h
parentd55c25c7f639f91cfd2e6ef9bdef0c68d9e93289 (diff)
downloadPROJ-cf9401abeeb15be0d4d886e4aabbce6c19245fd2.tar.gz
PROJ-cf9401abeeb15be0d4d886e4aabbce6c19245fd2.zip
Add PJ_FACTORS bit flags to proj.h
Diffstat (limited to 'src/proj.h')
-rw-r--r--src/proj.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/proj.h b/src/proj.h
index 1d6191fd..3b4a1a67 100644
--- a/src/proj.h
+++ b/src/proj.h
@@ -304,6 +304,10 @@ struct PJ_FACTORS {
int code; /* info as to analytics, see following */
};
+#define PJ_IS_ANAL_XL_YL 01 /* derivatives of lon analytic */
+#define PJ_IS_ANAL_XP_YP 02 /* derivatives of lat analytic */
+#define PJ_IS_ANAL_HK 04 /* h and k analytic */
+#define PJ_IS_ANAL_CONV 010 /* convergence analytic */
struct PJ_INFO {
char release[64]; /* Release info. Version + date */