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Lod_Group node threshold distances are now calculated based on the distance between the camera and the nearest point in/on the bounding box

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Kearwood Gilbert
2013-04-08 21:40:53 -07:00
parent bd0a773770
commit 3a04a954ac
9 changed files with 110 additions and 38 deletions
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11
KREngine/kraken/KRLODGroup.h
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@@ -28,16 +28,17 @@ public:
void setMinDistance(float min_distance);
void setMaxDistance(float max_distance);
const KRVector3 getReferencePoint();
void setReferencePoint(const KRVector3 &referencePoint);
const KRVector3 getWorldReferencePoint();
const KRAABB &getReference() const;
void setReference(const KRAABB &reference);
void setUseWorldUnits(bool use_world_units);
bool getUseWorldUnits() const;
private:
bool getLODVisibility(const KRViewport &viewport);
float m_min_distance;
float m_max_distance;
KRVector3 m_referencePoint; // Point of reference, used for distance calculation. Usually set to the bounding box center
KRAABB m_reference; // Point of reference, used for distance calculation. Usually set to the bounding box center
bool m_use_world_units;
};