[59] | 1 | #include "HierarchyInterface.h"
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| 2 |
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[74] | 3 | #include <windows.h>
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[59] | 4 |
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| 5 | namespace GtpVisibility {
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| 6 |
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| 7 | //-----------------------------------------------------------------------
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| 8 | HierarchyInterface::HierarchyInterface():
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[74] | 9 | mFrameId(0), mNumTraversedNodes(0), mNumRenderedNodes(0),
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| 10 | mSceneRoot(0), mCurrentTestIdx(0)
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[59] | 11 | {
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| 12 | mDistanceQueue = new DistanceQueue(GreaterDistance<HierarchyNode *>(this));
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| 13 | }
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| 14 | //-----------------------------------------------------------------------
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| 15 | HierarchyInterface::~HierarchyInterface()
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| 16 | {
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| 17 | delete mDistanceQueue;
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| 18 | }
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| 19 | //-----------------------------------------------------------------------
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| 20 | void HierarchyInterface::SetSceneRoot(HierarchyNode *root)
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| 21 | {
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| 22 | mSceneRoot = root;
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| 23 | }
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| 24 | //-----------------------------------------------------------------------
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| 25 | void HierarchyInterface::InitFrame(HierarchyNode *root)
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| 26 | {
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[74] | 27 | mFrameId ++;
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[59] | 28 | mNumTraversedNodes = 0;
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| 29 | mNumRenderedNodes = 0;
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| 30 |
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| 31 | SetSceneRoot(root);
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| 32 | mDistanceQueue->push(mSceneRoot);
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| 33 | }
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| 34 | //-----------------------------------------------------------------------
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[74] | 35 | unsigned int HierarchyInterface::GetFrameId() const
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[59] | 36 | {
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| 37 | return mFrameId;
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| 38 | }
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| 39 | //-----------------------------------------------------------------------
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| 40 | DistanceQueue *HierarchyInterface::GetQueue()
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| 41 | {
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| 42 | return mDistanceQueue;
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| 43 | }
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[74] | 44 | //-----------------------------------------------------------------------
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| 45 | bool HierarchyInterface::CheckFrustumVisible(HierarchyNode *node)
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| 46 | {
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| 47 | bool intersects = false;
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| 48 | return CheckFrustumVisible(node, intersects);
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| 49 | }
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| 50 | //-----------------------------------------------------------------------
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| 51 | HierarchyNode *HierarchyInterface::GetSceneRoot() const
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| 52 | {
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| 53 | return mSceneRoot;
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| 54 | }
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| 55 | //-----------------------------------------------------------------------
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| 56 | unsigned int HierarchyInterface::GetNumTraversedNodes()
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| 57 | {
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| 58 | return mNumTraversedNodes;
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| 59 | }
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| 60 | //-----------------------------------------------------------------------
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| 61 | unsigned int HierarchyInterface::GetNumRenderedNodes()
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| 62 | {
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| 63 | return mNumRenderedNodes;
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| 64 | }
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[59] | 65 | } // namespace GtpVisibility
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