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Code Issues 121 Wiki Activity

render code relocation, mouse wheel zoom control

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tmj-fstate
2017-03-10 17:40:52 +01:00
parent b5ae395c42
commit 3708a01d26
20 changed files with 579 additions and 308 deletions
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13
Camera.cpp
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@@ -170,16 +170,3 @@ void TCamera::Stop()
Velocity = vector3(0, 0, 0);
};
// returns true if specified object is within camera frustum, false otherwise
bool
TCamera::IsVisible( TDynamicObject const *Dynamic ) const {
// sphere test is faster than AABB, so we'll use it here
float3 diagonal(
Dynamic->MoverParameters->Dim.L,
Dynamic->MoverParameters->Dim.H,
Dynamic->MoverParameters->Dim.W );
float const radius = static_cast<float>(diagonal.Length()) * 0.5f;
return ( m_frustum.sphere_inside( Dynamic->GetPosition(), radius ) > 0.0f );
}