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Connected Nodeboxes: Add disconnected boxes

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The `disconnected_*` boxes are the opposites of the `connect_*` ones,
i.e. when a node has no suitable neighbours on the respective side, the
according disconnected box is drawn.

* disconnected_top
* disconnected_bottom
* disconnected_front
* disconnected_left
* disconnected_back
* disconnected_right
* disconnected (when there is *no* neighbour)
* disconnected_sides (when there are *no* neighbours to the sides)
This commit is contained in:
Thomas--S 2017-04-22 21:17:46 +02:00 • committed by paramat
parent 345e1041a2
commit f3b9d87076
6 changed files with 133 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

50
src/nodedef.cpp
View file

@ -61,12 +61,20 @@ void NodeBox::reset()
connect_left.clear();
connect_back.clear();
connect_right.clear();
disconnected_top.clear();
disconnected_bottom.clear();
disconnected_front.clear();
disconnected_left.clear();
disconnected_back.clear();
disconnected_right.clear();
disconnected.clear();
disconnected_sides.clear();
}
void NodeBox::serialize(std::ostream &os, u16 protocol_version) const
{
// Protocol >= 36
int version = 4;
int version = 5;
writeU8(os, version);
switch (type) {
@ -107,6 +115,14 @@ void NodeBox::serialize(std::ostream &os, u16 protocol_version) const
WRITEBOX(connect_left);
WRITEBOX(connect_back);
WRITEBOX(connect_right);
WRITEBOX(disconnected_top);
WRITEBOX(disconnected_bottom);
WRITEBOX(disconnected_front);
WRITEBOX(disconnected_left);
WRITEBOX(disconnected_back);
WRITEBOX(disconnected_right);
WRITEBOX(disconnected);
WRITEBOX(disconnected_sides);
break;
default:
writeU8(os, type);
@ -163,6 +179,16 @@ void NodeBox::deSerialize(std::istream &is)
READBOXES(connect_left);
READBOXES(connect_back);
READBOXES(connect_right);
if (version >= 5) {
READBOXES(disconnected_top);
READBOXES(disconnected_bottom);
READBOXES(disconnected_front);
READBOXES(disconnected_left);
READBOXES(disconnected_back);
READBOXES(disconnected_right);
READBOXES(disconnected);
READBOXES(disconnected_sides);
}
}
}
@ -1245,13 +1271,21 @@ void getNodeBoxUnion(const NodeBox &nodebox, const ContentFeatures &features,
}
case NODEBOX_CONNECTED: {
// Add all possible connected boxes
boxVectorUnion(nodebox.fixed, box_union);
boxVectorUnion(nodebox.connect_top, box_union);
boxVectorUnion(nodebox.connect_bottom, box_union);
boxVectorUnion(nodebox.connect_front, box_union);
boxVectorUnion(nodebox.connect_left, box_union);
boxVectorUnion(nodebox.connect_back, box_union);
boxVectorUnion(nodebox.connect_right, box_union);
boxVectorUnion(nodebox.fixed, box_union);
boxVectorUnion(nodebox.connect_top, box_union);
boxVectorUnion(nodebox.connect_bottom, box_union);
boxVectorUnion(nodebox.connect_front, box_union);
boxVectorUnion(nodebox.connect_left, box_union);
boxVectorUnion(nodebox.connect_back, box_union);
boxVectorUnion(nodebox.connect_right, box_union);
boxVectorUnion(nodebox.disconnected_top, box_union);
boxVectorUnion(nodebox.disconnected_bottom, box_union);
boxVectorUnion(nodebox.disconnected_front, box_union);
boxVectorUnion(nodebox.disconnected_left, box_union);
boxVectorUnion(nodebox.disconnected_back, box_union);
boxVectorUnion(nodebox.disconnected_right, box_union);
boxVectorUnion(nodebox.disconnected, box_union);
boxVectorUnion(nodebox.disconnected_sides, box_union);
break;
}
default: {