SupportFunctions.h File Reference

#include "DirectXMath.h"
#include <memory>

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Classes
class	nc::SupportBuffer
	Wrapper around a scratch buffer used by support functions. More...

Functions
Shape Support Functions
Get the furthest vertex in a direction in world space. Note Concurrent calls to these functions require unique SupportBuffers.
auto	nc::GetWorldSupport (const CookedShape &shape, const Vector3 &directionNormal, SupportBuffer &buffer=SupportBuffer::GetDefault()) -> Vector3
auto	nc::GetWorldSupport (const CookedShape &shape, DirectX::FXMVECTOR directionNormal, SupportBuffer &buffer=SupportBuffer::GetDefault()) -> DirectX::XMVECTOR
Shape Extent Functions
Get the shape's half extent in a direction. Note Concurrent calls to these functions require unique SupportBuffers.
auto	nc::GetHalfExtent (const CookedShape &shape, const Vector3 &directionNormal, SupportBuffer &buffer=SupportBuffer::GetDefault()) -> float
auto	nc::GetHalfExtent (const CookedShape &shape, DirectX::FXMVECTOR directionNormal, SupportBuffer &buffer=SupportBuffer::GetDefault()) -> float

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Copyright

Jaremie Romer and McCallister Romer 2025