flewkey/cuberite-2a
1
0
Fork 0
Code Releases Activity

Merge pull request #1932 from SafwatHalaby/F_AssertFix

Browse Source 
PathFinder - Fixed Howaner's bug
This commit is contained in:
Mattes D 2015-05-03 11:51:09 +02:00
commit d757d75b6c
3 changed files with 8 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/Mobs/Monster.cpp
View File

@ -131,12 +131,12 @@ void cMonster::TickPathFinding(cChunk & a_Chunk)
// Can someone explain why are these two NOT THE SAME???
// m_Path = new cPath(GetWorld(), GetPosition(), m_FinalDestination, 30);
m_Path = new cPath(&a_Chunk, Vector3d(floor(position.x), floor(position.y), floor(position.z)), Vector3d(floor(Dest.x), floor(Dest.y), floor(Dest.z)), 20);
m_Path = new cPath(a_Chunk, Vector3d(floor(position.x), floor(position.y), floor(position.z)), Vector3d(floor(Dest.x), floor(Dest.y), floor(Dest.z)), 20);
m_IsFollowingPath = false;
}
m_PathStatus = m_Path->Step(&a_Chunk);
m_PathStatus = m_Path->Step(a_Chunk);
switch (m_PathStatus)
{

10
src/Mobs/Path.cpp
View File

@ -35,17 +35,16 @@ bool compareHeuristics::operator()(cPathCell * & a_Cell1, cPathCell * & a_Cell2)
/* cPath implementation */
cPath::cPath(
cChunk * a_Chunk,
cChunk & a_Chunk,
const Vector3d & a_StartingPoint, const Vector3d & a_EndingPoint, int a_MaxSteps,
double a_BoundingBoxWidth, double a_BoundingBoxHeight,
int a_MaxUp, int a_MaxDown
)
{
ASSERT(m_Chunk != nullptr);
// TODO: if src not walkable OR dest not walkable, then abort.
// Borrow a new "isWalkable" from ProcessIfWalkable, make ProcessIfWalkable also call isWalkable
m_Chunk = a_Chunk;
m_Chunk = &a_Chunk;
m_Source = a_StartingPoint.Floor();
m_Destination = a_EndingPoint.Floor();
@ -80,10 +79,9 @@ cPath::~cPath()
ePathFinderStatus cPath::Step(cChunk * a_Chunk)
ePathFinderStatus cPath::Step(cChunk & a_Chunk)
{
m_Chunk = a_Chunk;
ASSERT(m_Chunk != nullptr);
m_Chunk = &a_Chunk;
if (m_Status != ePathFinderStatus::CALCULATING)
{
return m_Status;

4
src/Mobs/Path.h
View File

@ -52,7 +52,7 @@ public:
@param a_EndingPoint "The block where the Zombie's knees want to be".
@param a_MaxSteps The maximum steps before giving up. */
cPath(
cChunk * a_Chunk,
cChunk & a_Chunk,
const Vector3d & a_StartingPoint, const Vector3d & a_EndingPoint, int a_MaxSteps,
double a_BoundingBoxWidth = 1, double a_BoundingBoxHeight = 2,
int a_MaxUp = 1, int a_MaxDown = 1
@ -62,7 +62,7 @@ public:
~cPath();
/** Performs part of the path calculation and returns true if the path computation has finished. */
ePathFinderStatus Step(cChunk * a_Chunk);
ePathFinderStatus Step(cChunk & a_Chunk);
/* Point retrieval functions, inlined for performance. */
/** Returns the next point in the path. */