Allow ObjDefManager instances to be cloned

This commit is contained in:
sfan5 2020-04-09 23:40:12 +02:00 committed by Loïc Blot
parent d1c6cc72cc
commit 2062c80e21
13 changed files with 370 additions and 5 deletions

@ -92,6 +92,16 @@ void BiomeManager::clear()
} }
BiomeManager *BiomeManager::clone() const
{
auto mgr = new BiomeManager();
assert(mgr);
ObjDefManager::cloneTo(mgr);
mgr->m_server = m_server;
return mgr;
}
// For BiomeGen type 'BiomeGenOriginal' // For BiomeGen type 'BiomeGenOriginal'
float BiomeManager::getHeatAtPosOriginal(v3s16 pos, NoiseParams &np_heat, float BiomeManager::getHeatAtPosOriginal(v3s16 pos, NoiseParams &np_heat,
NoiseParams &np_heat_blend, u64 seed) NoiseParams &np_heat_blend, u64 seed)
@ -321,6 +331,41 @@ Biome *BiomeGenOriginal::calcBiomeFromNoise(float heat, float humidity, v3s16 po
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
ObjDef *Biome::clone() const
{
auto obj = new Biome();
ObjDef::cloneTo(obj);
NodeResolver::cloneTo(obj);
obj->flags = flags;
obj->c_top = c_top;
obj->c_filler = c_filler;
obj->c_stone = c_stone;
obj->c_water_top = c_water_top;
obj->c_water = c_water;
obj->c_river_water = c_river_water;
obj->c_riverbed = c_riverbed;
obj->c_dust = c_dust;
obj->c_cave_liquid = c_cave_liquid;
obj->c_dungeon = c_dungeon;
obj->c_dungeon_alt = c_dungeon_alt;
obj->c_dungeon_stair = c_dungeon_stair;
obj->depth_top = depth_top;
obj->depth_filler = depth_filler;
obj->depth_water_top = depth_water_top;
obj->depth_riverbed = depth_riverbed;
obj->min_pos = min_pos;
obj->max_pos = max_pos;
obj->heat_point = heat_point;
obj->humidity_point = humidity_point;
obj->vertical_blend = vertical_blend;
return obj;
}
void Biome::resolveNodeNames() void Biome::resolveNodeNames()
{ {
getIdFromNrBacklog(&c_top, "mapgen_stone", CONTENT_AIR, false); getIdFromNrBacklog(&c_top, "mapgen_stone", CONTENT_AIR, false);

@ -42,6 +42,8 @@ enum BiomeType {
class Biome : public ObjDef, public NodeResolver { class Biome : public ObjDef, public NodeResolver {
public: public:
ObjDef *clone() const;
u32 flags; u32 flags;
content_t c_top; content_t c_top;
@ -191,6 +193,8 @@ public:
BiomeManager(Server *server); BiomeManager(Server *server);
virtual ~BiomeManager() = default; virtual ~BiomeManager() = default;
BiomeManager *clone() const;
const char *getObjectTitle() const const char *getObjectTitle() const
{ {
return "biome"; return "biome";
@ -232,6 +236,8 @@ public:
Biome *getBiomeFromNoiseOriginal(float heat, float humidity, v3s16 pos); Biome *getBiomeFromNoiseOriginal(float heat, float humidity, v3s16 pos);
private: private:
BiomeManager() {};
Server *m_server; Server *m_server;
}; };

@ -67,6 +67,13 @@ size_t DecorationManager::placeAllDecos(Mapgen *mg, u32 blockseed,
return nplaced; return nplaced;
} }
DecorationManager *DecorationManager::clone() const
{
auto mgr = new DecorationManager();
ObjDefManager::cloneTo(mgr);
return mgr;
}
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
@ -269,9 +276,42 @@ size_t Decoration::placeDeco(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax)
} }
void Decoration::cloneTo(Decoration *def) const
{
ObjDef::cloneTo(def);
def->flags = flags;
def->mapseed = mapseed;
def->c_place_on = c_place_on;
def->sidelen = sidelen;
def->y_min = y_min;
def->y_max = y_max;
def->fill_ratio = fill_ratio;
def->np = np;
def->c_spawnby = c_spawnby;
def->nspawnby = nspawnby;
def->place_offset_y = place_offset_y;
def->biomes = biomes;
}
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
ObjDef *DecoSimple::clone() const
{
auto def = new DecoSimple();
Decoration::cloneTo(def);
def->c_decos = c_decos;
def->deco_height = deco_height;
def->deco_height_max = deco_height_max;
def->deco_param2 = deco_param2;
def->deco_param2_max = deco_param2_max;
return def;
}
void DecoSimple::resolveNodeNames() void DecoSimple::resolveNodeNames()
{ {
Decoration::resolveNodeNames(); Decoration::resolveNodeNames();
@ -351,6 +391,21 @@ size_t DecoSimple::generate(MMVManip *vm, PcgRandom *pr, v3s16 p, bool ceiling)
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
ObjDef *DecoSchematic::clone() const
{
auto def = new DecoSchematic();
Decoration::cloneTo(def);
NodeResolver::cloneTo(def);
def->rotation = rotation;
/* FIXME: This is not ideal, we only have a pointer to the schematic despite
* not owning it. Optimally this would be a handle. */
def->schematic = schematic; // not cloned
return def;
}
size_t DecoSchematic::generate(MMVManip *vm, PcgRandom *pr, v3s16 p, bool ceiling) size_t DecoSchematic::generate(MMVManip *vm, PcgRandom *pr, v3s16 p, bool ceiling)
{ {
// Schematic could have been unloaded but not the decoration // Schematic could have been unloaded but not the decoration

@ -73,11 +73,16 @@ public:
s16 place_offset_y = 0; s16 place_offset_y = 0;
std::unordered_set<u8> biomes; std::unordered_set<u8> biomes;
protected:
void cloneTo(Decoration *def) const;
}; };
class DecoSimple : public Decoration { class DecoSimple : public Decoration {
public: public:
ObjDef *clone() const;
virtual void resolveNodeNames(); virtual void resolveNodeNames();
virtual size_t generate(MMVManip *vm, PcgRandom *pr, v3s16 p, bool ceiling); virtual size_t generate(MMVManip *vm, PcgRandom *pr, v3s16 p, bool ceiling);
@ -91,6 +96,8 @@ public:
class DecoSchematic : public Decoration { class DecoSchematic : public Decoration {
public: public:
ObjDef *clone() const;
DecoSchematic() = default; DecoSchematic() = default;
virtual size_t generate(MMVManip *vm, PcgRandom *pr, v3s16 p, bool ceiling); virtual size_t generate(MMVManip *vm, PcgRandom *pr, v3s16 p, bool ceiling);
@ -113,6 +120,8 @@ public:
DecorationManager(IGameDef *gamedef); DecorationManager(IGameDef *gamedef);
virtual ~DecorationManager() = default; virtual ~DecorationManager() = default;
DecorationManager *clone() const;
const char *getObjectTitle() const const char *getObjectTitle() const
{ {
return "decoration"; return "decoration";
@ -133,4 +142,7 @@ public:
} }
size_t placeAllDecos(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax); size_t placeAllDecos(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
private:
DecorationManager() {};
}; };

@ -72,6 +72,14 @@ void OreManager::clear()
} }
OreManager *OreManager::clone() const
{
auto mgr = new OreManager();
ObjDefManager::cloneTo(mgr);
return mgr;
}
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
@ -106,9 +114,37 @@ size_t Ore::placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax)
} }
void Ore::cloneTo(Ore *def) const
{
ObjDef::cloneTo(def);
NodeResolver::cloneTo(def);
def->c_ore = c_ore;
def->c_wherein = c_wherein;
def->clust_scarcity = clust_scarcity;
def->clust_num_ores = clust_num_ores;
def->clust_size = clust_size;
def->y_min = y_min;
def->y_max = y_max;
def->ore_param2 = ore_param2;
def->flags = flags;
def->nthresh = nthresh;
def->np = np;
def->noise = nullptr; // cannot be shared! so created on demand
def->biomes = biomes;
}
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
ObjDef *OreScatter::clone() const
{
auto def = new OreScatter();
Ore::cloneTo(def);
return def;
}
void OreScatter::generate(MMVManip *vm, int mapseed, u32 blockseed, void OreScatter::generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap) v3s16 nmin, v3s16 nmax, u8 *biomemap)
{ {
@ -158,6 +194,19 @@ void OreScatter::generate(MMVManip *vm, int mapseed, u32 blockseed,
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
ObjDef *OreSheet::clone() const
{
auto def = new OreSheet();
Ore::cloneTo(def);
def->column_height_max = column_height_max;
def->column_height_min = column_height_min;
def->column_midpoint_factor = column_midpoint_factor;
return def;
}
void OreSheet::generate(MMVManip *vm, int mapseed, u32 blockseed, void OreSheet::generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap) v3s16 nmin, v3s16 nmax, u8 *biomemap)
{ {
@ -221,6 +270,20 @@ OrePuff::~OrePuff()
} }
ObjDef *OrePuff::clone() const
{
auto def = new OrePuff();
Ore::cloneTo(def);
def->np_puff_top = np_puff_top;
def->np_puff_bottom = np_puff_bottom;
def->noise_puff_top = nullptr; // cannot be shared, on-demand
def->noise_puff_bottom = nullptr;
return def;
}
void OrePuff::generate(MMVManip *vm, int mapseed, u32 blockseed, void OrePuff::generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap) v3s16 nmin, v3s16 nmax, u8 *biomemap)
{ {
@ -294,6 +357,14 @@ void OrePuff::generate(MMVManip *vm, int mapseed, u32 blockseed,
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
ObjDef *OreBlob::clone() const
{
auto def = new OreBlob();
Ore::cloneTo(def);
return def;
}
void OreBlob::generate(MMVManip *vm, int mapseed, u32 blockseed, void OreBlob::generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap) v3s16 nmin, v3s16 nmax, u8 *biomemap)
{ {
@ -366,6 +437,19 @@ OreVein::~OreVein()
} }
ObjDef *OreVein::clone() const
{
auto def = new OreVein();
Ore::cloneTo(def);
def->random_factor = random_factor;
def->noise2 = nullptr; // cannot be shared, on-demand
def->sizey_prev = sizey_prev;
return def;
}
void OreVein::generate(MMVManip *vm, int mapseed, u32 blockseed, void OreVein::generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap) v3s16 nmin, v3s16 nmax, u8 *biomemap)
{ {
@ -434,6 +518,19 @@ OreStratum::~OreStratum()
} }
ObjDef *OreStratum::clone() const
{
auto def = new OreStratum();
Ore::cloneTo(def);
def->np_stratum_thickness = np_stratum_thickness;
def->noise_stratum_thickness = nullptr; // cannot be shared, on-demand
def->stratum_thickness = stratum_thickness;
return def;
}
void OreStratum::generate(MMVManip *vm, int mapseed, u32 blockseed, void OreStratum::generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap) v3s16 nmin, v3s16 nmax, u8 *biomemap)
{ {

@ -74,12 +74,17 @@ public:
size_t placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax); size_t placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
virtual void generate(MMVManip *vm, int mapseed, u32 blockseed, virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap) = 0; v3s16 nmin, v3s16 nmax, u8 *biomemap) = 0;
protected:
void cloneTo(Ore *def) const;
}; };
class OreScatter : public Ore { class OreScatter : public Ore {
public: public:
static const bool NEEDS_NOISE = false; static const bool NEEDS_NOISE = false;
ObjDef *clone() const;
virtual void generate(MMVManip *vm, int mapseed, u32 blockseed, virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap); v3s16 nmin, v3s16 nmax, u8 *biomemap);
}; };
@ -88,6 +93,8 @@ class OreSheet : public Ore {
public: public:
static const bool NEEDS_NOISE = true; static const bool NEEDS_NOISE = true;
ObjDef *clone() const;
u16 column_height_min; u16 column_height_min;
u16 column_height_max; u16 column_height_max;
float column_midpoint_factor; float column_midpoint_factor;
@ -100,6 +107,8 @@ class OrePuff : public Ore {
public: public:
static const bool NEEDS_NOISE = true; static const bool NEEDS_NOISE = true;
ObjDef *clone() const;
NoiseParams np_puff_top; NoiseParams np_puff_top;
NoiseParams np_puff_bottom; NoiseParams np_puff_bottom;
Noise *noise_puff_top = nullptr; Noise *noise_puff_top = nullptr;
@ -116,6 +125,8 @@ class OreBlob : public Ore {
public: public:
static const bool NEEDS_NOISE = true; static const bool NEEDS_NOISE = true;
ObjDef *clone() const;
virtual void generate(MMVManip *vm, int mapseed, u32 blockseed, virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, u8 *biomemap); v3s16 nmin, v3s16 nmax, u8 *biomemap);
}; };
@ -124,6 +135,8 @@ class OreVein : public Ore {
public: public:
static const bool NEEDS_NOISE = true; static const bool NEEDS_NOISE = true;
ObjDef *clone() const;
float random_factor; float random_factor;
Noise *noise2 = nullptr; Noise *noise2 = nullptr;
int sizey_prev = 0; int sizey_prev = 0;
@ -139,6 +152,8 @@ class OreStratum : public Ore {
public: public:
static const bool NEEDS_NOISE = false; static const bool NEEDS_NOISE = false;
ObjDef *clone() const;
NoiseParams np_stratum_thickness; NoiseParams np_stratum_thickness;
Noise *noise_stratum_thickness = nullptr; Noise *noise_stratum_thickness = nullptr;
u16 stratum_thickness; u16 stratum_thickness;
@ -155,6 +170,8 @@ public:
OreManager(IGameDef *gamedef); OreManager(IGameDef *gamedef);
virtual ~OreManager() = default; virtual ~OreManager() = default;
OreManager *clone() const;
const char *getObjectTitle() const const char *getObjectTitle() const
{ {
return "ore"; return "ore";
@ -183,4 +200,7 @@ public:
void clear(); void clear();
size_t placeAllOres(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax); size_t placeAllOres(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
private:
OreManager() {};
}; };

@ -77,6 +77,11 @@ Schematic::~Schematic()
delete []slice_probs; delete []slice_probs;
} }
ObjDef *Schematic::clone() const
{
FATAL_ERROR("not cloneable");
}
void Schematic::resolveNodeNames() void Schematic::resolveNodeNames()
{ {
@ -93,6 +98,7 @@ void Schematic::resolveNodeNames()
void Schematic::blitToVManip(MMVManip *vm, v3s16 p, Rotation rot, bool force_place) void Schematic::blitToVManip(MMVManip *vm, v3s16 p, Rotation rot, bool force_place)
{ {
assert(schemdata && slice_probs);
sanity_check(m_ndef != NULL); sanity_check(m_ndef != NULL);
int xstride = 1; int xstride = 1;
@ -177,7 +183,7 @@ bool Schematic::placeOnVManip(MMVManip *vm, v3s16 p, u32 flags,
Rotation rot, bool force_place) Rotation rot, bool force_place)
{ {
assert(vm != NULL); assert(vm != NULL);
assert(schemdata != NULL); assert(schemdata && slice_probs);
sanity_check(m_ndef != NULL); sanity_check(m_ndef != NULL);
//// Determine effective rotation and effective schematic dimensions //// Determine effective rotation and effective schematic dimensions

@ -95,6 +95,8 @@ public:
Schematic(); Schematic();
virtual ~Schematic(); virtual ~Schematic();
ObjDef *clone() const;
virtual void resolveNodeNames(); virtual void resolveNodeNames();
bool loadSchematicFromFile(const std::string &filename, bool loadSchematicFromFile(const std::string &filename,
@ -128,6 +130,8 @@ public:
SchematicManager(Server *server); SchematicManager(Server *server);
virtual ~SchematicManager() = default; virtual ~SchematicManager() = default;
// not cloneable
virtual void clear(); virtual void clear();
const char *getObjectTitle() const const char *getObjectTitle() const

@ -1572,6 +1572,18 @@ NodeResolver::~NodeResolver()
} }
void NodeResolver::cloneTo(NodeResolver *res) const
{
FATAL_ERROR_IF(!m_resolve_done, "NodeResolver can only be cloned"
" after resolving has completed");
/* We don't actually do anything significant. Since the node resolving has
* already completed, the class that called us will already have the
* resolved IDs in its data structures (which it copies on its own) */
res->m_ndef = m_ndef;
res->m_resolve_done = true;
}
void NodeResolver::nodeResolveInternal() void NodeResolver::nodeResolveInternal()
{ {
m_nodenames_idx = 0; m_nodenames_idx = 0;

@ -739,6 +739,9 @@ public:
virtual ~NodeResolver(); virtual ~NodeResolver();
virtual void resolveNodeNames() = 0; virtual void resolveNodeNames() = 0;
// required because this class is used as mixin for ObjDef
void cloneTo(NodeResolver *res) const;
bool getIdFromNrBacklog(content_t *result_out, bool getIdFromNrBacklog(content_t *result_out,
const std::string &node_alt, content_t c_fallback, const std::string &node_alt, content_t c_fallback,
bool error_on_fallback = true); bool error_on_fallback = true);

@ -182,3 +182,22 @@ bool ObjDefManager::decodeHandle(ObjDefHandle handle, u32 *index,
*uid = get_bits(handle, 24, 7); *uid = get_bits(handle, 24, 7);
return true; return true;
} }
// Cloning
void ObjDef::cloneTo(ObjDef *def) const
{
def->index = index;
def->uid = uid;
def->handle = handle;
def->name = name;
}
void ObjDefManager::cloneTo(ObjDefManager *mgr) const
{
mgr->m_ndef = m_ndef;
mgr->m_objects.reserve(m_objects.size());
for (const auto &obj : m_objects)
mgr->m_objects.push_back(obj->clone());
mgr->m_objtype = m_objtype;
}

@ -45,10 +45,22 @@ class ObjDef {
public: public:
virtual ~ObjDef() = default; virtual ~ObjDef() = default;
// Only implemented by child classes (leafs in class hierarchy)
// Should create new object of its own type, call cloneTo() of parent class
// and copy its own instance variables over
virtual ObjDef *clone() const = 0;
u32 index; u32 index;
u32 uid; u32 uid;
ObjDefHandle handle; ObjDefHandle handle;
std::string name; std::string name;
protected:
// Only implemented by classes that have children themselves
// by copying the defintion and changing that argument type (!!!)
// Should defer to parent class cloneTo() if applicable and then copy
// over its own properties
void cloneTo(ObjDef *def) const;
}; };
// WARNING: Ownership of ObjDefs is transferred to the ObjDefManager it is // WARNING: Ownership of ObjDefs is transferred to the ObjDefManager it is
@ -60,6 +72,8 @@ public:
virtual ~ObjDefManager(); virtual ~ObjDefManager();
DISABLE_CLASS_COPY(ObjDefManager); DISABLE_CLASS_COPY(ObjDefManager);
// T *clone() const; // implemented in child class with correct type
virtual const char *getObjectTitle() const { return "ObjDef"; } virtual const char *getObjectTitle() const { return "ObjDef"; }
virtual void clear(); virtual void clear();
@ -88,6 +102,10 @@ public:
ObjDefType *type, u32 *uid); ObjDefType *type, u32 *uid);
protected: protected:
ObjDefManager() {};
// Helper for child classes to implement clone()
void cloneTo(ObjDefManager *mgr) const;
const NodeDefManager *m_ndef; const NodeDefManager *m_ndef;
std::vector<ObjDef *> m_objects; std::vector<ObjDef *> m_objects;
ObjDefType m_objtype; ObjDefType m_objtype;

@ -32,6 +32,7 @@ public:
void testHandles(); void testHandles();
void testAddGetSetClear(); void testAddGetSetClear();
void testClone();
}; };
static TestObjDef g_test_instance; static TestObjDef g_test_instance;
@ -40,10 +41,42 @@ void TestObjDef::runTests(IGameDef *gamedef)
{ {
TEST(testHandles); TEST(testHandles);
TEST(testAddGetSetClear); TEST(testAddGetSetClear);
TEST(testClone);
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
/* Minimal implementation of ObjDef and ObjDefManager subclass */
class MyObjDef : public ObjDef
{
public:
ObjDef *clone() const
{
auto def = new MyObjDef();
ObjDef::cloneTo(def);
def->testvalue = testvalue;
return def;
};
u32 testvalue;
};
class MyObjDefManager : public ObjDefManager
{
public:
MyObjDefManager(ObjDefType type) : ObjDefManager(NULL, type){};
MyObjDefManager *clone() const
{
auto mgr = new MyObjDefManager();
ObjDefManager::cloneTo(mgr);
return mgr;
};
protected:
MyObjDefManager(){};
};
void TestObjDef::testHandles() void TestObjDef::testHandles()
{ {
u32 uid = 0; u32 uid = 0;
@ -69,25 +102,25 @@ void TestObjDef::testAddGetSetClear()
UASSERTEQ(ObjDefType, testmgr.getType(), OBJDEF_GENERIC); UASSERTEQ(ObjDefType, testmgr.getType(), OBJDEF_GENERIC);
obj0 = new ObjDef; obj0 = new MyObjDef;
obj0->name = "foobar"; obj0->name = "foobar";
hObj0 = testmgr.add(obj0); hObj0 = testmgr.add(obj0);
UASSERT(hObj0 != OBJDEF_INVALID_HANDLE); UASSERT(hObj0 != OBJDEF_INVALID_HANDLE);
UASSERTEQ(u32, obj0->index, 0); UASSERTEQ(u32, obj0->index, 0);
obj1 = new ObjDef; obj1 = new MyObjDef;
obj1->name = "FooBaz"; obj1->name = "FooBaz";
hObj1 = testmgr.add(obj1); hObj1 = testmgr.add(obj1);
UASSERT(hObj1 != OBJDEF_INVALID_HANDLE); UASSERT(hObj1 != OBJDEF_INVALID_HANDLE);
UASSERTEQ(u32, obj1->index, 1); UASSERTEQ(u32, obj1->index, 1);
obj2 = new ObjDef; obj2 = new MyObjDef;
obj2->name = "asdf"; obj2->name = "asdf";
hObj2 = testmgr.add(obj2); hObj2 = testmgr.add(obj2);
UASSERT(hObj2 != OBJDEF_INVALID_HANDLE); UASSERT(hObj2 != OBJDEF_INVALID_HANDLE);
UASSERTEQ(u32, obj2->index, 2); UASSERTEQ(u32, obj2->index, 2);
obj3 = new ObjDef; obj3 = new MyObjDef;
obj3->name = "foobaz"; obj3->name = "foobaz";
hObj3 = testmgr.add(obj3); hObj3 = testmgr.add(obj3);
UASSERT(hObj3 == OBJDEF_INVALID_HANDLE); UASSERT(hObj3 == OBJDEF_INVALID_HANDLE);
@ -104,3 +137,38 @@ void TestObjDef::testAddGetSetClear()
testmgr.clear(); testmgr.clear();
UASSERTEQ(size_t, testmgr.getNumObjects(), 0); UASSERTEQ(size_t, testmgr.getNumObjects(), 0);
} }
void TestObjDef::testClone()
{
MyObjDefManager testmgr(OBJDEF_GENERIC);
ObjDefManager *mgrcopy;
MyObjDef *obj, *temp2;
ObjDef *temp1;
ObjDefHandle hObj;
obj = new MyObjDef;
obj->testvalue = 0xee00ff11;
hObj = testmgr.add(obj);
UASSERT(hObj != OBJDEF_INVALID_HANDLE);
mgrcopy = testmgr.clone();
UASSERT(mgrcopy);
UASSERTEQ(ObjDefType, mgrcopy->getType(), testmgr.getType());
UASSERTEQ(size_t, mgrcopy->getNumObjects(), testmgr.getNumObjects());
// 1) check that the same handle is still valid on the copy
temp1 = mgrcopy->get(hObj);
UASSERT(temp1);
UASSERT(temp1 == mgrcopy->getRaw(0));
// 2) check that the copy has the correct C++ class
temp2 = dynamic_cast<MyObjDef *>(temp1);
UASSERT(temp2);
// 3) check that it was correctly copied
UASSERTEQ(u32, obj->testvalue, temp2->testvalue);
// 4) check that it was copied AT ALL (not the same)
UASSERT(obj != temp2);
testmgr.clear();
mgrcopy->clear();
delete mgrcopy;
}