Added CPT_FACEDIR_SIMPLE calculation, finally, as figured out by spongie

diff --git a/src/server.cpp b/src/server.cpp
index 18357e19dc45f682be94d7cce15e0e8825263330..2ee94f345e616307d3c79642ff2b6f9ebd3d097d 100644 (file)
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -2734,9 +2734,31 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
                                MaterialItem *mitem = (MaterialItem*)item;
                                MapNode n;
                                n.d = mitem->getMaterial();
+
+                               // Calculate direction for wall mounted stuff
                                if(content_features(n.d).wall_mounted)
                                        n.dir = packDir(p_under - p_over);
-                               
+
+                               // Calculate the direction for furnaces and chests and stuff
+                               if(content_features(n.d).param_type == CPT_FACEDIR_SIMPLE)
+                               {
+                                       v3f playerpos = player->getPosition();
+                                       v3f blockpos = intToFloat(p_over, BS) - playerpos;
+                                       blockpos = blockpos.normalize();
+                                       n.param1 = 0;
+                                       if (fabs(blockpos.X) > fabs(blockpos.Z)) {
+                                               if (blockpos.X < 0)
+                                                       n.param1 = 3;
+                                               else
+                                                       n.param1 = 1;
+                                       } else {
+                                               if (blockpos.Z < 0)
+                                                       n.param1 = 2;
+                                               else
+                                                       n.param1 = 0;
+                                       }
+                               }
+
                                /*
                                        Send to all close-by players
                                */