flewkey/cuberite-2a
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Did some static analysis, fixed some bugs and optimized a lot of code

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This commit is contained in:
jfhumann
2014-04-18 21:09:44 +02:00
parent 449afa850e
commit 013da806ec
48 changed files with 257 additions and 212 deletions
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36
src/Generating/Caves.cpp
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@@ -200,13 +200,14 @@ void cCaveTunnel::Randomize(cNoise & a_Noise)
for (int i = 0; i < 4; i++)
{
// For each already present point, insert a point in between it and its predecessor, shifted randomly.
int PrevX = m_Points.front().m_BlockX;
int PrevY = m_Points.front().m_BlockY;
int PrevZ = m_Points.front().m_BlockZ;
int PrevR = m_Points.front().m_Radius;
cCaveDefPoint & Point = m_Points.front();
int PrevX = Point.m_BlockX;
int PrevY = Point.m_BlockY;
int PrevZ = Point.m_BlockZ;
int PrevR = Point.m_Radius;
cCaveDefPoints Pts;
Pts.reserve(m_Points.size() * 2 + 1);
Pts.push_back(m_Points.front());
Pts.push_back(Point);
for (cCaveDefPoints::const_iterator itr = m_Points.begin() + 1, end = m_Points.end(); itr != end; ++itr)
{
int Random = a_Noise.IntNoise3DInt(PrevX, PrevY, PrevZ + i) / 11;
@@ -244,11 +245,12 @@ bool cCaveTunnel::RefineDefPoints(const cCaveDefPoints & a_Src, cCaveDefPoints &
a_Dst.clear();
a_Dst.reserve(Num * 2 + 2);
cCaveDefPoints::const_iterator itr = a_Src.begin() + 1;
a_Dst.push_back(a_Src.front());
int PrevX = a_Src.front().m_BlockX;
int PrevY = a_Src.front().m_BlockY;
int PrevZ = a_Src.front().m_BlockZ;
int PrevR = a_Src.front().m_Radius;
const cCaveDefPoint & Source = a_Src.front();
a_Dst.push_back(Source);
int PrevX = Source.m_BlockX;
int PrevY = Source.m_BlockY;
int PrevZ = Source.m_BlockZ;
int PrevR = Source.m_Radius;
for (int i = 0; i <= Num; ++i, ++itr)
{
int dx = itr->m_BlockX - PrevX;
@@ -310,9 +312,10 @@ void cCaveTunnel::FinishLinear(void)
std::swap(Pts, m_Points);
m_Points.reserve(Pts.size() * 3);
int PrevX = Pts.front().m_BlockX;
int PrevY = Pts.front().m_BlockY;
int PrevZ = Pts.front().m_BlockZ;
cCaveDefPoint & PrevPoint = Pts.front();
int PrevX = PrevPoint.m_BlockX;
int PrevY = PrevPoint.m_BlockY;
int PrevZ = PrevPoint.m_BlockZ;
for (cCaveDefPoints::const_iterator itr = Pts.begin() + 1, end = Pts.end(); itr != end; ++itr)
{
int x1 = itr->m_BlockX;
@@ -433,9 +436,10 @@ void cCaveTunnel::FinishLinear(void)
void cCaveTunnel::CalcBoundingBox(void)
{
m_MinBlockX = m_MaxBlockX = m_Points.front().m_BlockX;
m_MinBlockY = m_MaxBlockY = m_Points.front().m_BlockY;
m_MinBlockZ = m_MaxBlockZ = m_Points.front().m_BlockZ;
cCaveDefPoint & Point = m_Points.front();
m_MinBlockX = m_MaxBlockX = Point.m_BlockX;
m_MinBlockY = m_MaxBlockY = Point.m_BlockY;
m_MinBlockZ = m_MaxBlockZ = Point.m_BlockZ;
for (cCaveDefPoints::const_iterator itr = m_Points.begin() + 1, end = m_Points.end(); itr != end; ++itr)
{
m_MinBlockX = std::min(m_MinBlockX, itr->m_BlockX - itr->m_Radius);