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Merge pull request #3148 from LogicParrot/pathFinderFix 

Fix issues below y = 0
This commit is contained in:
LogicParrot 2016-04-18 23:20:28 +03:00
parent 0f6d8dcbfa 250e50c01e
commit 931ee84685
4 changed files with 21 additions and 11 deletions
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6
src/Entities/Entity.cpp
View File

@ -878,6 +878,12 @@ void cEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
m_InvulnerableTicks--;
}
if ((GetPosY() < 0) && (!IsPlayer()))
{
Destroy();
return;
}
if (m_AttachedTo != nullptr)
{
SetPosition(m_AttachedTo->GetPosition());

6
src/Entities/Pickup.cpp
View File

@ -182,12 +182,6 @@ void cPickup::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
Destroy(true);
return;
}
if (GetPosY() < VOID_BOUNDARY) // Out of this world and no more visible!
{
Destroy(true);
return;
}
}

10
src/Mobs/Monster.cpp
View File

@ -667,10 +667,14 @@ void cMonster::InStateIdle(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
NIBBLETYPE BlockMeta;
int RelX = static_cast<int>(Destination.x) - Chunk->GetPosX() * cChunkDef::Width;
int RelZ = static_cast<int>(Destination.z) - Chunk->GetPosZ() * cChunkDef::Width;
Chunk->GetBlockTypeMeta(RelX, static_cast<int>(Destination.y) - 1, RelZ, BlockType, BlockMeta);
if (BlockType != E_BLOCK_STATIONARY_WATER) // Idle mobs shouldn't enter water on purpose
int YBelowUs = static_cast<int>(Destination.y) - 1;
if (YBelowUs >= 0)
{
MoveToPosition(Destination);
Chunk->GetBlockTypeMeta(RelX, YBelowUs, RelZ, BlockType, BlockMeta);
if (BlockType != E_BLOCK_STATIONARY_WATER) // Idle mobs shouldn't enter water on purpose
{
MoveToPosition(Destination);
}
}
}
}

10
src/Mobs/PathFinder.cpp
View File

@ -196,7 +196,13 @@ bool cPathFinder::EnsureProperPoint(Vector3d & a_Vector, cChunk & a_Chunk)
// If destination in the air, first try to go 1 block north, or east, or west.
// This fixes the player leaning issue.
// If that failed, we instead go down to the lowest air block.
Chunk->GetBlockTypeMeta(RelX, FloorC(a_Vector.y) - 1, RelZ, BlockType, BlockMeta);
int YBelowUs = FloorC(a_Vector.y) - 1;
if (YBelowUs < 0)
{
return false;
}
Chunk->GetBlockTypeMeta(RelX, YBelowUs, RelZ, BlockType, BlockMeta);
if (!(IsWaterOrSolid(BlockType)))
{
bool InTheAir = true;
@ -216,7 +222,7 @@ bool cPathFinder::EnsureProperPoint(Vector3d & a_Vector, cChunk & a_Chunk)
}
RelX = FloorC(a_Vector.x+x) - Chunk->GetPosX() * cChunkDef::Width;
RelZ = FloorC(a_Vector.z+z) - Chunk->GetPosZ() * cChunkDef::Width;
Chunk->GetBlockTypeMeta(RelX, FloorC(a_Vector.y) - 1, RelZ, BlockType, BlockMeta);
Chunk->GetBlockTypeMeta(RelX, YBelowUs, RelZ, BlockType, BlockMeta);
if (IsWaterOrSolid((BlockType)))
{
a_Vector.x += x;