From 0836fe9a84e59b083db368205cbf6496355378bf Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Mon, 31 Mar 2014 20:33:33 +0100 Subject: Fixed a few Y too high/low asserts --- src/MobSpawner.cpp | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'src/MobSpawner.cpp') diff --git a/src/MobSpawner.cpp b/src/MobSpawner.cpp index a0d0f5c54..216681b48 100644 --- a/src/MobSpawner.cpp +++ b/src/MobSpawner.cpp @@ -129,6 +129,11 @@ bool cMobSpawner::CanSpawnHere(cChunk * a_Chunk, int a_RelX, int a_RelY, int a_R BLOCKTYPE TargetBlock = E_BLOCK_AIR; if (m_AllowedTypes.find(a_MobType) != m_AllowedTypes.end() && a_Chunk->UnboundedRelGetBlockType(a_RelX, a_RelY, a_RelZ, TargetBlock)) { + if ((a_RelY + 1 > cChunkDef::Height) || (a_RelY - 1 < 0)) + { + return false; + } + NIBBLETYPE BlockLight = a_Chunk->GetBlockLight(a_RelX, a_RelY, a_RelZ); NIBBLETYPE SkyLight = a_Chunk->GetSkyLight(a_RelX, a_RelY, a_RelZ); BLOCKTYPE BlockAbove = a_Chunk->GetBlock(a_RelX, a_RelY + 1, a_RelZ); @@ -212,11 +217,8 @@ bool cMobSpawner::CanSpawnHere(cChunk * a_Chunk, int a_RelX, int a_RelY, int a_R return false; } HaveFloor = ( - HaveFloor || - ( - a_Chunk->UnboundedRelGetBlockType(a_RelX + x, a_RelY - 1, a_RelZ + z, TargetBlock) && - !cBlockInfo::IsTransparent(TargetBlock) - ) + a_Chunk->UnboundedRelGetBlockType(a_RelX + x, a_RelY - 1 /* Checked at start of function */, a_RelZ + z, TargetBlock) && + !cBlockInfo::IsTransparent(TargetBlock) ); } } -- cgit v1.2.3 From fc940b6da4fd446e718879a19790af03dadfe2f4 Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Mon, 31 Mar 2014 21:36:19 +0100 Subject: Realised suggestions --- src/MobSpawner.cpp | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'src/MobSpawner.cpp') diff --git a/src/MobSpawner.cpp b/src/MobSpawner.cpp index 216681b48..05da5d01c 100644 --- a/src/MobSpawner.cpp +++ b/src/MobSpawner.cpp @@ -205,7 +205,7 @@ bool cMobSpawner::CanSpawnHere(cChunk * a_Chunk, int a_RelX, int a_RelY, int a_R case cMonster::mtSpider: { bool CanSpawn = true; - bool HaveFloor = false; + bool HasFloor = false; for (int x = 0; x < 2; ++x) { for(int z = 0; z < 2; ++z) @@ -216,13 +216,16 @@ bool cMobSpawner::CanSpawnHere(cChunk * a_Chunk, int a_RelX, int a_RelY, int a_R { return false; } - HaveFloor = ( - a_Chunk->UnboundedRelGetBlockType(a_RelX + x, a_RelY - 1 /* Checked at start of function */, a_RelZ + z, TargetBlock) && - !cBlockInfo::IsTransparent(TargetBlock) + HasFloor = ( + HasFloor || + ( + a_Chunk->UnboundedRelGetBlockType(a_RelX + x, a_RelY - 1, a_RelZ + z, TargetBlock) && + !cBlockInfo::IsTransparent(TargetBlock) + ) ); } } - return CanSpawn && HaveFloor && (SkyLight <= 7) && (BlockLight <= 7); + return CanSpawn && HasFloor && (SkyLight <= 7) && (BlockLight <= 7); } case cMonster::mtCreeper: -- cgit v1.2.3