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Merge pull request #1357 from Azaezel/ChaseCache

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followobject position caching
This commit is contained in:
Daniel Buckmaster 2015-07-25 15:22:14 +10:00
commit 807aad826f
2 changed files with 6 additions and 0 deletions
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4
Engine/source/T3D/aiPlayer.cpp
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@ -827,11 +827,15 @@ void AIPlayer::followObject(SceneObject *obj, F32 radius)
if(!isServerObject()) if(!isServerObject())
return; return;
if ((mFollowData.lastPos - obj->getPosition()).len()<mMoveTolerance)
return;
if(setPathDestination(obj->getPosition())) if(setPathDestination(obj->getPosition()))
{ {
clearCover(); clearCover();
mFollowData.object = obj; mFollowData.object = obj;
mFollowData.radius = radius; mFollowData.radius = radius;
mFollowData.lastPos = obj->getPosition();
} }
} }

2
Engine/source/T3D/aiPlayer.h
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@ -122,10 +122,12 @@ private:
SimObjectPtr<SceneObject> object; SimObjectPtr<SceneObject> object;
/// Distance at whcih to follow. /// Distance at whcih to follow.
F32 radius; F32 radius;
Point3F lastPos;
/// Default constructor. /// Default constructor.
FollowData() : object(NULL) FollowData() : object(NULL)
{ {
radius = 5.0f; radius = 5.0f;
lastPos = Point3F::Zero;
} }
}; };