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authorAndrei Karas <akaras@inbox.ru>2015-02-22 15:56:51 +0300
committerAndrei Karas <akaras@inbox.ru>2015-02-22 15:56:51 +0300
commit9239957b3a21a1498323b7af2b2910bc75f72859 (patch)
tree5cc784d0a29c0d452baf75b3023783db488d3530 /src/net/messageout.cpp
parentc8c04113ea360bdf542393001e45eb1ea9f317d1 (diff)
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add function for convert server direction into client direction.
Diffstat (limited to 'src/net/messageout.cpp')
-rw-r--r--src/net/messageout.cpp37
1 files changed, 37 insertions, 0 deletions
diff --git a/src/net/messageout.cpp b/src/net/messageout.cpp
index e67044614..2d1389581 100644
--- a/src/net/messageout.cpp
+++ b/src/net/messageout.cpp
@@ -136,4 +136,41 @@ unsigned int MessageOut::getDataSize() const
return mDataSize;
}
+unsigned char MessageOut::toServerDirection(unsigned char direction)
+{
+ // Translate direction to eAthena format
+ switch (direction)
+ {
+ case 1: // DOWN
+ direction = 0;
+ break;
+ case 3: // DOWN | LEFT
+ direction = 1;
+ break;
+ case 2: // LEFT
+ direction = 2;
+ break;
+ case 6: // LEFT | UP
+ direction = 3;
+ break;
+ case 4: // UP
+ direction = 4;
+ break;
+ case 12: // UP | RIGHT
+ direction = 5;
+ break;
+ case 8: // RIGHT
+ direction = 6;
+ break;
+ case 9: // RIGHT + DOWN
+ direction = 7;
+ break;
+ default:
+ // OOPSIE! Impossible or unknown
+ direction = static_cast<unsigned char>(-1);
+ break;
+ }
+ return direction;
+}
+
} // namespace Net