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Better snow fall, finite liquid transform, leveled nodes api

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This commit is contained in:
proller 2013-07-28 17:11:59 +04:00
parent 3aedfac968
commit 037e84d377
8 changed files with 88 additions and 29 deletions
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23
src/map.cpp
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@ -1717,7 +1717,7 @@ void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
if (liquid_kind == CONTENT_IGNORE)
liquid_kind = nb.n.getContent();
if (nb.n.getContent() == liquid_kind) {
liquid_levels[i] = LIQUID_LEVEL_SOURCE;
liquid_levels[i] = nb.n.getLevel(nodemgr); //LIQUID_LEVEL_SOURCE;
nb.l = 1;
nb.i = (nb.n.param2 & LIQUID_INFINITY_MASK);
}
@ -1731,7 +1731,7 @@ void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
liquid_kind = nodemgr->getId(
nodemgr->get(nb.n).liquid_alternative_source);
if (nb.n.getContent() == liquid_kind_flowing) {
liquid_levels[i] = (nb.n.param2 & LIQUID_LEVEL_MASK);
liquid_levels[i] = nb.n.getLevel(nodemgr); //(nb.n.param2 & LIQUID_LEVEL_MASK);
nb.l = 1;
}
break;
@ -1849,7 +1849,7 @@ void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
<< (int)liquid_levels_want[D_BOTTOM]<<std::endl;
*/
u8 changed = 0;
//u8 changed = 0;
for (u16 i = 0; i < 7; i++) {
if (liquid_levels_want[i] < 0 || !neighbors[i].l)
continue;
@ -1881,7 +1881,7 @@ void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
new_node_content = liquid_kind_flowing;
else
new_node_content = CONTENT_AIR;
// last level must flow down on stairs
if (liquid_levels_want[i] != liquid_levels[i] &&
liquid_levels[D_TOP] <= 0 && !neighbors[D_BOTTOM].l &&
@ -1896,10 +1896,11 @@ void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
check if anything has changed.
if not, just continue with the next node.
*/
/*
if (
new_node_content == n0.getContent()
&& (nodemgr->get(n0.getContent()).liquid_type != LIQUID_FLOWING ||
((n0.param2 & LIQUID_LEVEL_MASK) == (u8)new_node_level
(n0.getLevel(nodemgr) == (u8)new_node_level
//&& ((n0.param2 & LIQUID_FLOW_DOWN_MASK) ==
//LIQUID_FLOW_DOWN_MASK) == flowing_down
))
@ -1908,14 +1909,18 @@ void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
(((n0.param2 & LIQUID_INFINITY_MASK) ==
LIQUID_INFINITY_MASK) == neighbors[i].i
))
) {
)*/
if (liquid_levels[i] == new_node_level)
{
continue;
}
++changed;
//++changed;
/*
update the current node
*/
/*
if (nodemgr->get(new_node_content).liquid_type == LIQUID_FLOWING) {
// set level to last 3 bits, flowing down bit to 4th bit
n0.param2 = (new_node_level & LIQUID_LEVEL_MASK);
@ -1923,13 +1928,15 @@ void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
//n0.param2 = ~(LIQUID_LEVEL_MASK | LIQUID_FLOW_DOWN_MASK);
n0.param2 = (neighbors[i].i ? LIQUID_INFINITY_MASK : 0x00);
}
*/
/*
infostream << "set node i=" <<(int)i<<" "<< PP(p0)<< " nc="
<<new_node_content<< " p2="<<(int)n0.param2<< " nl="
<<(int)new_node_level<<std::endl;
*/
n0.setContent(new_node_content);
n0.setContent(liquid_kind_flowing);
n0.setLevel(nodemgr, new_node_level);
// Find out whether there is a suspect for this action
std::string suspect;
if(m_gamedef->rollback()){