CToolTraceCollision

Overview

Line trace collision with multi-channel support and optional debug visualization.

Functions

Name	Description
lineIntersection	Perform a line trace against multiple collision channels. When debug=true, draws arrows (red for trace, green for hit).

FHitResult hitResult;
bool hit = lineIntersection(myActor,
    startLocation, endLocation,
    hitResult,
    {ECC_WorldStatic, ECC_Pawn},
    false, // traceComplex
    true   // debug draw
);

if (hit) {
    FVector impactPoint = hitResult.Location;
}