Add a callback: minetest.register_on_craft(itemstack, player,

[dragonfireclient.git] / src / mapgen.cpp

diff --git a/src/mapgen.cpp b/src/mapgen.cpp
index 97d672b01df1478d371371eb725320ea3c23a90a..301601b6c4441fbb64c260b6df7afe39c2b0b129 100644 (file)
--- a/src/mapgen.cpp
+++ b/src/mapgen.cpp
@@ -35,7 +35,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "treegen.h"
 #include "mapgen_v6.h"
 #include "mapgen_v7.h"
+#include "serialization.h"
 #include "util/serialize.h"
+#include "filesys.h"
 
 FlagDesc flagdesc_mapgen[] = {
        {"trees",          MG_TREES},
@@ -756,24 +758,26 @@ bool DecoSchematic::loadSchematicFile() {
        2 - Fixed messy never/always place; 0 probability is now never, 0xFF is always
 */
 void DecoSchematic::saveSchematicFile(INodeDefManager *ndef) {
-       std::ofstream os(filename.c_str(), std::ios_base::binary);
+       std::ostringstream ss(std::ios_base::binary);
 
-       writeU32(os, MTSCHEM_FILE_SIGNATURE); // signature
-       writeU16(os, 2);      // version
-       writeV3S16(os, size); // schematic size
+       writeU32(ss, MTSCHEM_FILE_SIGNATURE); // signature
+       writeU16(ss, 2);      // version
+       writeV3S16(ss, size); // schematic size
        
        std::vector<content_t> usednodes;
        int nodecount = size.X * size.Y * size.Z;
        build_nnlist_and_update_ids(schematic, nodecount, &usednodes);
        
        u16 numids = usednodes.size();
-       writeU16(os, numids); // name count
+       writeU16(ss, numids); // name count
        for (int i = 0; i != numids; i++)
-               os << serializeString(ndef->get(usednodes[i]).name); // node names
+               ss << serializeString(ndef->get(usednodes[i]).name); // node names
                
        // compressed bulk node data
-       MapNode::serializeBulk(os, SER_FMT_VER_HIGHEST_WRITE, schematic,
+       MapNode::serializeBulk(ss, SER_FMT_VER_HIGHEST_WRITE, schematic,
                                nodecount, 2, 2, true);
+
+       fs::safeWriteToFile(filename, ss.str());
 }