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Show infotext for unknown items placed on ground

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This commit is contained in:
Perttu Ahola 2011-12-03 13:46:19 +02:00
parent fdf7b3bcdf
commit e494b5d422
3 changed files with 46 additions and 1 deletions
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26
src/content_cao.cpp
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@ -183,12 +183,16 @@ public:
{return &m_selection_box;}
v3f getPosition()
{return m_position;}
std::string infoText()
{return m_infotext;}
private:
core::aabbox3d<f32> m_selection_box;
scene::IMeshSceneNode *m_node;
v3f m_position;
std::string m_inventorystring;
std::string m_infotext;
};
/*
@ -530,7 +534,10 @@ ItemCAO::ItemCAO(IGameDef *gamedef, ClientEnvironment *env):
m_node(NULL),
m_position(v3f(0,10*BS,0))
{
ClientActiveObject::registerType(getType(), create);
if(!gamedef && !env)
{
ClientActiveObject::registerType(getType(), create);
}
}
ItemCAO::~ItemCAO()
@ -694,6 +701,23 @@ void ItemCAO::initialize(const std::string &data)
}
updateNodePos();
/*
Set infotext to item name if item cannot be deserialized
*/
try{
InventoryItem *item = NULL;
item = InventoryItem::deSerialize(m_inventorystring, m_gamedef);
if(item){
if(!item->isKnown())
m_infotext = "Unknown item: '" + m_inventorystring + "'";
}
delete item;
}
catch(SerializationError &e)
{
m_infotext = "Unknown item: '" + m_inventorystring + "'";
}
}
/*