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a little backwards compatibility with coal

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This commit is contained in:
Perttu Ahola 2011-02-03 15:59:59 +02:00
parent 44ce9018dd
commit 6bb9de3cc6
3 changed files with 23 additions and 3 deletions
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17
src/mapblock.cpp
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@ -1676,6 +1676,23 @@ void MapBlock::deSerialize(std::istream &is, u8 version)
data[i].param2 = s[i+nodecount*2]; data[i].param2 = s[i+nodecount*2];
} }
} }
/*
Translate nodes as specified in the translate_to fields of
node features
*/
for(u32 i=0; i<MAP_BLOCKSIZE*MAP_BLOCKSIZE*MAP_BLOCKSIZE; i++)
{
MapNode &n = data[i];
MapNode *translate_to = content_features(n.d).translate_to;
if(translate_to)
{
dstream<<"MapBlock: WARNING: Translating node "<<n.d<<" to "
<<translate_to->d<<std::endl;
n = *translate_to;
}
}
} }

7
src/mapnode.cpp
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@ -96,9 +96,10 @@ void init_mapnode(IIrrlichtWrapper *irrlicht)
i = CONTENT_COALSTONE; i = CONTENT_COALSTONE;
f = &g_content_features[i]; f = &g_content_features[i];
f->translate_to = new MapNode(CONTENT_STONE, MINERAL_COAL); //f->translate_to = new MapNode(CONTENT_STONE, MINERAL_COAL);
/*f->setAllTextures(irrlicht->getTextureId("coalstone.png")); f->setAllTextures(TextureSpec(irrlicht->getTextureId("coal.png"),
f->is_ground_content = true;*/ irrlicht->getTextureId("mineral_coal.png")));
f->is_ground_content = true;
i = CONTENT_WOOD; i = CONTENT_WOOD;
f = &g_content_features[i]; f = &g_content_features[i];

2
src/mapnode.h
View File

@ -638,6 +638,8 @@ struct MapNode
} }
// Translate deprecated stuff // Translate deprecated stuff
// NOTE: This doesn't get used because MapBlock handles node
// parameters directly
MapNode *translate_to = content_features(d).translate_to; MapNode *translate_to = content_features(d).translate_to;
if(translate_to) if(translate_to)
{ {