IntersectHitData Struct Reference

#include <lib_intersect.h>

Detailed Description

Intersection hit data structure for:

• Bool IIntersect::Hit(BaseDraw* bd, Float mx, Float my, Bool backfaces, IntersectHitData &hitData)
• Bool IIntersect::Hit(const Vector &rayp, const Vector &rayv, Bool backfaces, IntersectHitData &hitData)

Public Attributes
Vector	localHitPoint
Vector32	localHitNormal
Int32	selectedPolygon
Float	distance
Bool	backface
PolygonObject *	pObject

Member Data Documentation

localHitPoint

Vector localHitPoint

The location of the hit point on the surface of the object in the object's local coordinate system.

localHitNormal

Vector32 localHitNormal

The normal of the hit point on the surface of the object in the object's local coordinate system.

selectedPolygon

Int32 selectedPolygon

The polygon that was hit.

distance

Float distance

The distance from the ray starting position in object space.

backface

Bool backface

true if the hit polygon is a backfacing polygon, otherwise false.

pObject

PolygonObject* pObject

The polygon object that was hit.