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Fixed bug that caused the application to crash when deleting or moving nodes in the Octree

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Changes to the Octruee due to adding and updating object positions is now delayed until after the end of the frame
This commit is contained in:
Kearwood Gilbert
2013-02-21 16:22:56 -08:00
parent 69506798c2
commit cd3627c3d3
8 changed files with 94 additions and 42 deletions
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7
KREngine/kraken/KROctreeNode.h
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@@ -18,8 +18,8 @@ class KRNode;
class KROctreeNode {
public:
KROctreeNode(const KRAABB &bounds);
KROctreeNode(const KRAABB &bounds, int iChild, KROctreeNode *pChild);
KROctreeNode(KROctreeNode *parent, const KRAABB &bounds);
KROctreeNode(KROctreeNode *parent, const KRAABB &bounds, int iChild, KROctreeNode *pChild);
~KROctreeNode();
KROctreeNode **getChildren();
@@ -31,9 +31,11 @@ public:
KRAABB getBounds();
KROctreeNode *getParent();
void setChildNode(int iChild, KROctreeNode *pChild);
int getChildIndex(KRNode *pNode);
KRAABB getChildBounds(int iChild);
void trim();
bool isEmpty() const;
bool canShrinkRoot() const;
@@ -53,6 +55,7 @@ private:
KRAABB m_bounds;
KROctreeNode *m_parent;
KROctreeNode *m_children[8];
std::set<KRNode *>m_sceneNodes;