/*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
-Copyright (C) 2011 Kahrl <kahrl@gmx.net>
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2013 Kahrl <kahrl@gmx.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
}
groups = def.groups;
node_placement_prediction = def.node_placement_prediction;
+ sound_place = def.sound_place;
+ range = def.range;
return *this;
}
wield_scale = v3f(1.0, 1.0, 1.0);
stack_max = 99;
usable = false;
- rightclickable = false;
liquids_pointable = false;
if(tool_capabilities)
{
tool_capabilities = NULL;
}
groups.clear();
+ sound_place = SimpleSoundSpec();
+ range = -1;
node_placement_prediction = "";
}
-void ItemDefinition::serialize(std::ostream &os) const
+void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
{
- writeU8(os, 1); // version
+ if(protocol_version <= 17)
+ writeU8(os, 1); // version
+ else if(protocol_version <= 20)
+ writeU8(os, 2); // version
+ else
+ writeU8(os, 3); // version
writeU8(os, type);
os<<serializeString(name);
os<<serializeString(description);
std::string tool_capabilities_s = "";
if(tool_capabilities){
std::ostringstream tmp_os(std::ios::binary);
- tool_capabilities->serialize(tmp_os);
+ tool_capabilities->serialize(tmp_os, protocol_version);
tool_capabilities_s = tmp_os.str();
}
os<<serializeString(tool_capabilities_s);
writeS16(os, i->second);
}
os<<serializeString(node_placement_prediction);
+ if(protocol_version > 17){
+ //serializeSimpleSoundSpec(sound_place, os);
+ os<<serializeString(sound_place.name);
+ writeF1000(os, sound_place.gain);
+ }
+ if(protocol_version > 20){
+ writeF1000(os, range);
+ }
}
void ItemDefinition::deSerialize(std::istream &is)
// Deserialize
int version = readU8(is);
- if(version != 1)
+ if(version < 1 || version > 3)
throw SerializationError("unsupported ItemDefinition version");
type = (enum ItemType)readU8(is);
name = deSerializeString(is);
int value = readS16(is);
groups[name] = value;
}
+ if(version == 1){
+ // We cant be sure that node_placement_prediction is send in version 1
+ try{
+ node_placement_prediction = deSerializeString(is);
+ }catch(SerializationError &e) {};
+ // Set the old default sound
+ sound_place.name = "default_place_node";
+ sound_place.gain = 0.5;
+ } else if(version >= 2) {
+ node_placement_prediction = deSerializeString(is);
+ //deserializeSimpleSoundSpec(sound_place, is);
+ sound_place.name = deSerializeString(is);
+ sound_place.gain = readF1000(is);
+ }
+ if(version == 3) {
+ range = readF1000(is);
+ }
// If you add anything here, insert it primarily inside the try-catch
// block to not need to increase the version.
try{
- node_placement_prediction = deSerializeString(is);
}catch(SerializationError &e) {};
}
public:
CItemDefManager()
{
+
#ifndef SERVER
m_main_thread = get_current_thread_id();
#endif
-
clear();
}
virtual ~CItemDefManager()
{
#ifndef SERVER
- const core::list<ClientCached*> &values = m_clientcached.getValues();
- for(core::list<ClientCached*>::ConstIterator
+ const std::list<ClientCached*> &values = m_clientcached.getValues();
+ for(std::list<ClientCached*>::const_iterator
i = values.begin(); i != values.end(); ++i)
{
ClientCached *cc = *i;
- cc->wield_mesh->drop();
+ if (cc->wield_mesh)
+ cc->wield_mesh->drop();
+ delete cc;
}
+
#endif
+ for (std::map<std::string, ItemDefinition*>::iterator iter =
+ m_item_definitions.begin(); iter != m_item_definitions.end();
+ iter ++) {
+ delete iter->second;
+ }
+ m_item_definitions.clear();
}
virtual const ItemDefinition& get(const std::string &name_) const
{
return m_item_definitions.find(name) != m_item_definitions.end();
}
#ifndef SERVER
+public:
ClientCached* createClientCachedDirect(const std::string &name,
IGameDef *gamedef) const
{
cc->inventory_texture = NULL;
if(def->inventory_image != "")
{
- cc->inventory_texture = tsrc->getTextureRaw(def->inventory_image);
+ cc->inventory_texture = tsrc->getTexture(def->inventory_image);
}
else if(def->type == ITEM_NODE)
{
}
// Create a wield mesh
- if(cc->wield_mesh != NULL)
- {
- cc->wield_mesh->drop();
- cc->wield_mesh = NULL;
- }
+ assert(cc->wield_mesh == NULL);
if(def->type == ITEM_NODE && def->wield_image == "")
{
need_node_mesh = true;
imagename = def->inventory_image;
cc->wield_mesh = createExtrudedMesh(
- tsrc->getTextureRaw(imagename),
+ tsrc->getTexture(imagename),
driver,
def->wield_scale * v3f(40.0, 40.0, 4.0));
if(cc->wield_mesh == NULL)
/*
Make a mesh from the node
*/
+ bool reenable_shaders = false;
+ if(g_settings->getBool("enable_shaders")){
+ reenable_shaders = true;
+ g_settings->setBool("enable_shaders",false);
+ }
MeshMakeData mesh_make_data(gamedef);
MapNode mesh_make_node(id, param1, 0);
mesh_make_data.fillSingleNode(&mesh_make_node);
- MapBlockMesh mapblock_mesh(&mesh_make_data);
-
+ MapBlockMesh mapblock_mesh(&mesh_make_data, v3s16(0, 0, 0));
scene::IMesh *node_mesh = mapblock_mesh.getMesh();
assert(node_mesh);
video::SColor c(255, 255, 255, 255);
- if(g_settings->getS32("enable_shaders") != 0)
- c = MapBlock_LightColor(255, 0xffff, decode_light(f.light_source));
setMeshColor(node_mesh, c);
/*
*/
if(cc->inventory_texture == NULL)
{
- core::dimension2d<u32> dim(64,64);
- std::string rtt_texture_name = "INVENTORY_"
+ TextureFromMeshParams params;
+ params.mesh = node_mesh;
+ params.dim.set(64, 64);
+ params.rtt_texture_name = "INVENTORY_"
+ def->name + "_RTT";
- v3f camera_position(0, 1.0, -1.5);
- camera_position.rotateXZBy(45);
- v3f camera_lookat(0, 0, 0);
- core::CMatrix4<f32> camera_projection_matrix;
+ params.delete_texture_on_shutdown = true;
+ params.camera_position.set(0, 1.0, -1.5);
+ params.camera_position.rotateXZBy(45);
+ params.camera_lookat.set(0, 0, 0);
// Set orthogonal projection
- camera_projection_matrix.buildProjectionMatrixOrthoLH(
+ params.camera_projection_matrix.buildProjectionMatrixOrthoLH(
1.65, 1.65, 0, 100);
+ params.ambient_light.set(1.0, 0.2, 0.2, 0.2);
+ params.light_position.set(10, 100, -50);
+ params.light_color.set(1.0, 0.5, 0.5, 0.5);
+ params.light_radius = 1000;
- video::SColorf ambient_light(0.2,0.2,0.2);
- v3f light_position(10, 100, -50);
- video::SColorf light_color(0.5,0.5,0.5);
- f32 light_radius = 1000;
-
- cc->inventory_texture = generateTextureFromMesh(
- node_mesh, device, dim, rtt_texture_name,
- camera_position,
- camera_lookat,
- camera_projection_matrix,
- ambient_light,
- light_position,
- light_color,
- light_radius);
+ cc->inventory_texture =
+ tsrc->generateTextureFromMesh(params);
// render-to-target didn't work
if(cc->inventory_texture == NULL)
{
cc->inventory_texture =
- tsrc->getTextureRaw(f.tiledef[0].name);
+ tsrc->getTexture(f.tiledef[0].name);
}
}
/*
Use the node mesh as the wield mesh
*/
- if(cc->wield_mesh == NULL)
- {
- // Scale to proper wield mesh proportions
- scaleMesh(node_mesh, v3f(30.0, 30.0, 30.0)
- * def->wield_scale);
- cc->wield_mesh = node_mesh;
- cc->wield_mesh->grab();
- }
- // falling outside of here deletes node_mesh
+ // Scale to proper wield mesh proportions
+ scaleMesh(node_mesh, v3f(30.0, 30.0, 30.0)
+ * def->wield_scale);
+
+ cc->wield_mesh = node_mesh;
+ cc->wield_mesh->grab();
+
+ //no way reference count can be smaller than 2 in this place!
+ assert(cc->wield_mesh->getReferenceCount() >= 2);
+
+ if (reenable_shaders)
+ g_settings->setBool("enable_shaders",true);
}
// Put in cache
else
{
// We're gonna ask the result to be put into here
- ResultQueue<std::string, ClientCached*, u8, u8> result_queue;
+ static ResultQueue<std::string, ClientCached*, u8, u8> result_queue;
+
// Throw a request in
m_get_clientcached_queue.add(name, 0, 0, &result_queue);
try{
- // Wait result for a second
- GetResult<std::string, ClientCached*, u8, u8>
+ while(true) {
+ // Wait result for a second
+ GetResult<std::string, ClientCached*, u8, u8>
result = result_queue.pop_front(1000);
- // Check that at least something worked OK
- assert(result.key == name);
- // Return it
- return result.item;
+
+ if (result.key == name) {
+ return result.item;
+ }
+ }
}
catch(ItemNotFoundException &e)
{
- errorstream<<"Waiting for clientcached timed out."<<std::endl;
+ errorstream<<"Waiting for clientcached " << name << " timed out."<<std::endl;
return &m_dummy_clientcached;
}
}
// Add the four builtin items:
// "" is the hand
- // "unknown" is returned whenever an undefined item is accessed
+ // "unknown" is returned whenever an undefined item
+ // is accessed (is also the unknown node)
// "air" is the air node
// "ignore" is the ignore node
m_item_definitions.insert(std::make_pair("", hand_def));
ItemDefinition* unknown_def = new ItemDefinition;
+ unknown_def->type = ITEM_NODE;
unknown_def->name = "unknown";
m_item_definitions.insert(std::make_pair("unknown", unknown_def));
// Ensure that the "" item (the hand) always has ToolCapabilities
if(def.name == "")
assert(def.tool_capabilities != NULL);
-
+
if(m_item_definitions.count(def.name) == 0)
m_item_definitions[def.name] = new ItemDefinition(def);
else
m_aliases[name] = convert_to;
}
}
- void serialize(std::ostream &os)
+ void serialize(std::ostream &os, u16 protocol_version)
{
writeU8(os, 0); // version
u16 count = m_item_definitions.size();
ItemDefinition *def = i->second;
// Serialize ItemDefinition and write wrapped in a string
std::ostringstream tmp_os(std::ios::binary);
- def->serialize(tmp_os);
+ def->serialize(tmp_os, protocol_version);
os<<serializeString(tmp_os.str());
}
writeU16(os, m_aliases.size());
void processQueue(IGameDef *gamedef)
{
#ifndef SERVER
- while(m_get_clientcached_queue.size() > 0)
+ //NOTE this is only thread safe for ONE consumer thread!
+ while(!m_get_clientcached_queue.empty())
{
GetRequest<std::string, ClientCached*, u8, u8>
request = m_get_clientcached_queue.pop();
- GetResult<std::string, ClientCached*, u8, u8>
- result;
- result.key = request.key;
- result.callers = request.callers;
- result.item = createClientCachedDirect(request.key, gamedef);
- request.dest->push_back(result);
+
+ m_get_clientcached_queue.pushResult(request,
+ createClientCachedDirect(request.key, gamedef));
}
#endif
}
{
return new CItemDefManager();
}
-
projects / oweals / minetest.git / blobdiff