Bazaar developer reference

    InfluenceAdd(CvAStarNode *, CvAStarNode *, int, const void *, CvAStar *)

    Defined in
    CvAStar.cpp, line 2297
    Hook name
    CivHooks::InfluenceAdd

    Hooks

    static bool BeforeInfluenceAdd(CvAStarNode* parent, CvAStarNode* node, int data, const void* pointer, CvAStar* finder, int& result);static void AfterInfluenceAdd(CvAStarNode* parent, CvAStarNode* node, int data, const void* pointer, CvAStar* finder, int& result);static int ReplaceInfluenceAdd(int (*original)(CvAStarNode*, CvAStarNode*, int, const void*, CvAStar*), CvAStarNode* parent, CvAStarNode* node, int data, const void* pointer, CvAStar* finder);CivRegisterBefore<CivHooks::InfluenceAdd>(host, &BeforeInfluenceAdd);CivRegisterAfter<CivHooks::InfluenceAdd>(host, &AfterInfluenceAdd);CivRegisterReplace<CivHooks::InfluenceAdd>(host, &ReplaceInfluenceAdd);

    Code

    2296/// Influence path finder - add a new path2297int InfluenceAdd(CvAStarNode* parent, CvAStarNode* node, int data, const void* pointer, CvAStar* finder)2298{2299	if(data == ASNC_INITIALADD)2300	{2301		node->m_iData1 = 0;2302	}2303	else2304	{2305		node->m_iData1 = (parent->m_iData1 + 1/*influenceCost(parent,node,data,pointer,finder)*/);2306	}23072308	FAssertMsg(node->m_iData1 >= 0, "node->m_iData1 is expected to be non-negative (invalid Index)");23092310	return 1;2311}

    Called by