flewkey/cuberite-2a
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FastRandom rewrite (#3754)

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This commit is contained in:
peterbell10
2017-06-13 20:35:30 +01:00
committed by Lukas Pioch
parent 9b0eb118b3
commit 360d8eade0
63 changed files with 467 additions and 417 deletions
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6
src/Simulator/FireSimulator.cpp
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@@ -301,7 +301,7 @@ int cFireSimulator::GetBurnStepTime(cChunk * a_Chunk, int a_RelX, int a_RelY, in
void cFireSimulator::TrySpreadFire(cChunk * a_Chunk, int a_RelX, int a_RelY, int a_RelZ)
{
/*
if (m_World.GetTickRandomNumber(10000) > 100)
if (GetRandomProvider().RandBool(0.99))
{
// Make the chance to spread 100x smaller
return;
@@ -317,7 +317,7 @@ void cFireSimulator::TrySpreadFire(cChunk * a_Chunk, int a_RelX, int a_RelY, int
// No need to check the coords for equality with the parent block,
// it cannot catch fire anyway (because it's not an air block)
if (m_World.GetTickRandomNumber(MAX_CHANCE_FLAMMABILITY) > m_Flammability)
if (!GetRandomProvider().RandBool(m_Flammability * (1.0 / MAX_CHANCE_FLAMMABILITY)))
{
continue;
}
@@ -381,7 +381,7 @@ void cFireSimulator::RemoveFuelNeighbors(cChunk * a_Chunk, int a_RelX, int a_Rel
return;
}
bool ShouldReplaceFuel = (m_World.GetTickRandomNumber(MAX_CHANCE_REPLACE_FUEL) < m_ReplaceFuelChance);
bool ShouldReplaceFuel = (GetRandomProvider().RandBool(m_ReplaceFuelChance * (1.0 / MAX_CHANCE_REPLACE_FUEL)));
if (ShouldReplaceFuel && !cRoot::Get()->GetPluginManager()->CallHookBlockSpread(m_World, AbsX, Y, AbsZ, ssFireSpread))
{
Neighbour->SetBlock(X, Y, Z, E_BLOCK_FIRE, 0);