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Leveled nodebox

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This commit is contained in:
proller 2013-07-13 21:48:14 +04:00
parent a70993d6d2
commit 9733dd5b5e
6 changed files with 46 additions and 4 deletions
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25
src/mapnode.cpp
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@ -163,7 +163,7 @@ static std::vector<aabb3f> transformNodeBox(const MapNode &n,
const NodeBox &nodebox, INodeDefManager *nodemgr)
{
std::vector<aabb3f> boxes;
if(nodebox.type == NODEBOX_FIXED)
if(nodebox.type == NODEBOX_FIXED || nodebox.type == NODEBOX_LEVELED)
{
const std::vector<aabb3f> &fixed = nodebox.fixed;
int facedir = n.getFaceDir(nodemgr);
@ -174,6 +174,11 @@ static std::vector<aabb3f> transformNodeBox(const MapNode &n,
i != fixed.end(); i++)
{
aabb3f box = *i;
if (nodebox.type == NODEBOX_LEVELED) {
box.MaxEdge.Y = -BS/2 + BS*((float)1/LEVELED_MAX) * n.getLevel(nodemgr);
}
switch (axisdir)
{
case 0:
@ -354,6 +359,24 @@ std::vector<aabb3f> MapNode::getSelectionBoxes(INodeDefManager *nodemgr) const
return transformNodeBox(*this, f.selection_box, nodemgr);
}
u8 MapNode::getLevel(INodeDefManager *nodemgr) const
{
const ContentFeatures &f = nodemgr->get(*this);
if(f.liquid_type == LIQUID_SOURCE)
return LIQUID_LEVEL_SOURCE;
if (f.param_type_2 == CPT2_FLOWINGLIQUID)
return getParam2() & LIQUID_LEVEL_MASK;
if(f.liquid_type == LIQUID_FLOWING) // can remove if all param_type_2 setted
return getParam2() & LIQUID_LEVEL_MASK;
if(f.leveled || f.param_type_2 == CPT2_LEVELED) {
u8 level = getParam2() & LEVELED_MASK;
if(level) return level;
if(f.leveled > LEVELED_MAX) return LEVELED_MAX;
return f.leveled; //default
}
return 0;
}
u32 MapNode::serializedLength(u8 version)
{
if(!ser_ver_supported(version))