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authorBjörn Steinbrink <B.Steinbrink@gmx.de>2006-02-07 10:37:54 +0000
committerBjörn Steinbrink <B.Steinbrink@gmx.de>2006-02-07 10:37:54 +0000
commitac08acd4b4029a2519c81eecf938e1c03b51233c (patch)
tree78405d149cff52b310343a1e557062345b784d41 /src/net/protocol.cpp
parentc395103a0f190598e234b2c5f373d3fde25f77cf (diff)
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Made the being directions being stored in a bitfield.
Diffstat (limited to 'src/net/protocol.cpp')
-rw-r--r--src/net/protocol.cpp32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/net/protocol.cpp b/src/net/protocol.cpp
index f31d4a39..d3db50bf 100644
--- a/src/net/protocol.cpp
+++ b/src/net/protocol.cpp
@@ -43,5 +43,37 @@ void set_coordinates(char *data,
temp <<= 4;
data[1] |= HIBYTE(temp);
data[2] = LOBYTE(temp);
+
+ // Translate direction to eAthena format
+ switch (direction)
+ {
+ case 1:
+ direction = 0;
+ break;
+ case 3:
+ direction = 1;
+ break;
+ case 2:
+ direction = 2;
+ break;
+ case 6:
+ direction = 3;
+ break;
+ case 4:
+ direction = 4;
+ break;
+ case 12:
+ direction = 5;
+ break;
+ case 8:
+ direction = 6;
+ break;
+ case 9:
+ direction = 7;
+ break;
+ default:
+ // OOPSIE! Impossible or unknown
+ direction = (unsigned char)-1;
+ }
data[2] |= direction;
}