dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r20874) -Codechange: Make init_AyStar a method.

Browse Source
This commit is contained in:
alberth
2010-10-02 19:29:00 +00:00
parent a8af2c97c1
commit 9b21dfaeb0
3 changed files with 12 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/pathfinder/npf/aystar.cpp
View File

@@ -277,15 +277,20 @@ void AyStar::AddStartNode(AyStarNode *start_node, uint g)
AyStarMain_OpenList_Add(this, NULL, start_node, 0, g);
}
void init_AyStar(AyStar *aystar, Hash_HashProc hash, uint num_buckets)
/**
* Initialize an #AyStar. You should fill all appropriate fields before
* calling #Init (see the declaration of #AyStar for which fields are
* internal.
*/
void AyStar::Init(Hash_HashProc hash, uint num_buckets)
{
/* Allocated the Hash for the OpenList and ClosedList */
init_Hash(&aystar->OpenListHash, hash, num_buckets);
init_Hash(&aystar->ClosedListHash, hash, num_buckets);
init_Hash(&this->OpenListHash, hash, num_buckets);
init_Hash(&this->ClosedListHash, hash, num_buckets);
/* Set up our sorting queue
* BinaryHeap allocates a block of 1024 nodes
* When that one gets full it reserves another one, till this number
* That is why it can stay this high */
aystar->OpenListQueue.Init(102400);
this->OpenListQueue.Init(102400);
}