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> Unreal Engine API Reference > Runtime > Engine > TkDOPNode > LineCheckPreCalculated > TkDOPNode::LineCheckPreCalculated

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TkDOPNode::LineCheckPreCalculated

Determines the line in the FkDOPLineCollisionCheck intersects this node.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/kDOP.h
Include	#include "kDOP.h"

Syntax

bool LineCheckPreCalculated
(
    TkDOPLineCollisionCheck< COLL_DATA_PROVIDER, KDOP_IDX_TYPE > & Check,
    const FVector4 & NodeHitTime,
    TTraversalHistory< KDOP_IDX_TYPE > History,
    int32 * NodeHit
) const

Remarks

Determines the line in the FkDOPLineCollisionCheck intersects this node. It also will check the child nodes if it is not a leaf, otherwise it will check against the triangle data.

Parameters

Parameter	Description
Check	The aggregated line check data

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