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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11
src/ChunkMap.cpp
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@@ -1735,7 +1735,7 @@ void cChunkMap::DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_
case E_BLOCK_TNT:
{
// Activate the TNT, with a random fuse between 10 to 30 game ticks
int FuseTime = 10 + m_World->GetTickRandomNumber(20);
int FuseTime = GetRandomProvider().RandInt(10, 30);
m_World->SpawnPrimedTNT(a_BlockX + x + 0.5, a_BlockY + y + 0.5, a_BlockZ + z + 0.5, FuseTime);
area.SetBlockTypeMeta(bx + x, by + y, bz + z, E_BLOCK_AIR, 0);
a_BlocksAffected.push_back(Vector3i(bx + x, by + y, bz + z));
@@ -1775,7 +1775,8 @@ void cChunkMap::DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_
default:
{
if (m_World->GetTickRandomNumber(100) <= 25) // 25% chance of pickups
auto & Random = GetRandomProvider();
if (Random.RandBool(0.25)) // 25% chance of pickups
{
cItems Drops;
cBlockHandler * Handler = BlockHandler(Block);
@@ -1783,7 +1784,7 @@ void cChunkMap::DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_
Handler->ConvertToPickups(Drops, area.GetBlockMeta(bx + x, by + y, bz + z)); // Stone becomes cobblestone, coal ore becomes coal, etc.
m_World->SpawnItemPickups(Drops, bx + x, by + y, bz + z);
}
else if ((m_World->GetTNTShrapnelLevel() > slNone) && (m_World->GetTickRandomNumber(100) < 20)) // 20% chance of flinging stuff around
else if ((m_World->GetTNTShrapnelLevel() > slNone) && Random.RandBool(0.20)) // 20% chance of flinging stuff around
{
// If the block is shrapnel-able, make a falling block entity out of it:
if (
@@ -2516,7 +2517,7 @@ void cChunkMap::GetChunkStats(int & a_NumChunksValid, int & a_NumChunksDirty)
bool cChunkMap::GrowMelonPumpkin(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, MTRand & a_Rand)
bool cChunkMap::GrowMelonPumpkin(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType)
{
int ChunkX, ChunkZ;
cChunkDef::AbsoluteToRelative(a_BlockX, a_BlockY, a_BlockZ, ChunkX, ChunkZ);
@@ -2525,7 +2526,7 @@ bool cChunkMap::GrowMelonPumpkin(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCK
cChunkPtr Chunk = GetChunkNoLoad(ChunkX, ChunkZ);
if (Chunk != nullptr)
{
return Chunk->GrowMelonPumpkin(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_Rand);
return Chunk->GrowMelonPumpkin(a_BlockX, a_BlockY, a_BlockZ, a_BlockType);
}
return false;
}