#include <fstream>
#include <typeinfo>
#include "mg_schematic.h"
-#include "gamedef.h"
+#include "server.h"
#include "mapgen.h"
#include "emerge.h"
#include "map.h"
#include "util/serialize.h"
#include "serialization.h"
#include "filesys.h"
+#include "voxelalgorithms.h"
///////////////////////////////////////////////////////////////////////////////
-SchematicManager::SchematicManager(IGameDef *gamedef) :
- ObjDefManager(gamedef, OBJDEF_SCHEMATIC)
+SchematicManager::SchematicManager(Server *server) :
+ ObjDefManager(server, OBJDEF_SCHEMATIC)
{
- m_gamedef = gamedef;
+ m_server = server;
}
void SchematicManager::clear()
{
- EmergeManager *emerge = m_gamedef->getEmergeManager();
+ EmergeManager *emerge = m_server->getEmergeManager();
// Remove all dangling references in Decorations
DecorationManager *decomgr = emerge->decomgr;
}
-void Schematic::blitToVManip(v3s16 p, MMVManip *vm, Rotation rot, bool force_place)
+void Schematic::blitToVManip(MMVManip *vm, v3s16 p, Rotation rot, bool force_place)
{
sanity_check(m_ndef != NULL);
vm->m_data[vi].param1 = 0;
if (rot)
- vm->m_data[vi].rotateAlongYAxisFull(m_ndef, rot);
+ vm->m_data[vi].rotateAlongYAxis(m_ndef, rot);
}
}
y_map++;
}
-void Schematic::placeStructure(Map *map, v3s16 p, u32 flags,
+bool Schematic::placeOnVManip(MMVManip *vm, v3s16 p, u32 flags,
Rotation rot, bool force_place)
{
- assert(schemdata != NULL); // Pre-condition
+ assert(vm != NULL);
+ assert(schemdata != NULL);
sanity_check(m_ndef != NULL);
- MMVManip *vm = new MMVManip(map);
+ //// Determine effective rotation and effective schematic dimensions
+ if (rot == ROTATE_RAND)
+ rot = (Rotation)myrand_range(ROTATE_0, ROTATE_270);
+
+ v3s16 s = (rot == ROTATE_90 || rot == ROTATE_270) ?
+ v3s16(size.Z, size.Y, size.X) : size;
+
+ //// Adjust placement position if necessary
+ if (flags & DECO_PLACE_CENTER_X)
+ p.X -= (s.X + 1) / 2;
+ if (flags & DECO_PLACE_CENTER_Y)
+ p.Y -= (s.Y + 1) / 2;
+ if (flags & DECO_PLACE_CENTER_Z)
+ p.Z -= (s.Z + 1) / 2;
+ blitToVManip(vm, p, rot, force_place);
+
+ return vm->m_area.contains(VoxelArea(p, p + s - v3s16(1,1,1)));
+}
+
+void Schematic::placeOnMap(ServerMap *map, v3s16 p, u32 flags,
+ Rotation rot, bool force_place)
+{
+ std::map<v3s16, MapBlock *> lighting_modified_blocks;
+ std::map<v3s16, MapBlock *> modified_blocks;
+ std::map<v3s16, MapBlock *>::iterator it;
+
+ assert(map != NULL);
+ assert(schemdata != NULL);
+ sanity_check(m_ndef != NULL);
+
+ //// Determine effective rotation and effective schematic dimensions
if (rot == ROTATE_RAND)
rot = (Rotation)myrand_range(ROTATE_0, ROTATE_270);
v3s16 s = (rot == ROTATE_90 || rot == ROTATE_270) ?
- v3s16(size.Z, size.Y, size.X) : size;
+ v3s16(size.Z, size.Y, size.X) : size;
+ //// Adjust placement position if necessary
if (flags & DECO_PLACE_CENTER_X)
p.X -= (s.X + 1) / 2;
if (flags & DECO_PLACE_CENTER_Y)
if (flags & DECO_PLACE_CENTER_Z)
p.Z -= (s.Z + 1) / 2;
+ //// Create VManip for effected area, emerge our area, modify area
+ //// inside VManip, then blit back.
v3s16 bp1 = getNodeBlockPos(p);
v3s16 bp2 = getNodeBlockPos(p + s - v3s16(1,1,1));
- vm->initialEmerge(bp1, bp2);
- blitToVManip(p, vm, rot, force_place);
+ MMVManip vm(map);
+ vm.initialEmerge(bp1, bp2);
- std::map<v3s16, MapBlock *> lighting_modified_blocks;
- std::map<v3s16, MapBlock *> modified_blocks;
- vm->blitBackAll(&modified_blocks);
+ blitToVManip(&vm, p, rot, force_place);
+
+ voxalgo::blit_back_with_light(map, &vm, &modified_blocks);
- // TODO: Optimize this by using Mapgen::calcLighting() instead
- lighting_modified_blocks.insert(modified_blocks.begin(), modified_blocks.end());
- map->updateLighting(lighting_modified_blocks, modified_blocks);
+ //// Carry out post-map-modification actions
+ //// Create & dispatch map modification events to observers
MapEditEvent event;
event.type = MEET_OTHER;
- for (std::map<v3s16, MapBlock *>::iterator
- it = modified_blocks.begin();
- it != modified_blocks.end(); ++it)
+ for (it = modified_blocks.begin(); it != modified_blocks.end(); ++it)
event.modified_blocks.insert(it->first);
map->dispatchEvent(&event);
//// Read signature
u32 signature = readU32(ss);
if (signature != MTSCHEM_FILE_SIGNATURE) {
- errorstream << "Schematic::deserializeFromMts: invalid schematic "
+ errorstream << __FUNCTION__ << ": invalid schematic "
"file" << std::endl;
return false;
}
//// Read version
u16 version = readU16(ss);
if (version > MTSCHEM_FILE_VER_HIGHEST_READ) {
- errorstream << "Schematic::deserializeFromMts: unsupported schematic "
+ errorstream << __FUNCTION__ << ": unsupported schematic "
"file version" << std::endl;
return false;
}
{
std::ifstream is(filename.c_str(), std::ios_base::binary);
if (!is.good()) {
- errorstream << "Schematic::loadSchematicFile: unable to open file '"
+ errorstream << __FUNCTION__ << ": unable to open file '"
<< filename << "'" << std::endl;
return false;
}
if (!deserializeFromMts(&is, &m_nodenames))
return false;
+ m_nnlistsizes.push_back(m_nodenames.size() - origsize);
+
+ name = filename;
+
if (replace_names) {
- for (size_t i = origsize; i != m_nodenames.size(); i++) {
- std::string &name = m_nodenames[i];
- StringMap::iterator it = replace_names->find(name);
+ for (size_t i = origsize; i < m_nodenames.size(); i++) {
+ std::string &node_name = m_nodenames[i];
+ StringMap::iterator it = replace_names->find(node_name);
if (it != replace_names->end())
- name = it->second;
+ node_name = it->second;
}
}
- m_nnlistsizes.push_back(m_nodenames.size() - origsize);
-
if (ndef)
ndef->pendNodeResolve(this);
void generate_nodelist_and_update_ids(MapNode *nodes, size_t nodecount,
std::vector<std::string> *usednodes, INodeDefManager *ndef)
{
- std::map<content_t, content_t> nodeidmap;
+ UNORDERED_MAP<content_t, content_t> nodeidmap;
content_t numids = 0;
for (size_t i = 0; i != nodecount; i++) {
content_t id;
content_t c = nodes[i].getContent();
- std::map<content_t, content_t>::const_iterator it = nodeidmap.find(c);
+ UNORDERED_MAP<content_t, content_t>::const_iterator it = nodeidmap.find(c);
if (it == nodeidmap.end()) {
id = numids;
numids++;
projects / dragonfireclient.git / blobdiff