cee::geo::HitItem

class HitItem

Small class containing the result of an intersection between a ray and a part in a GeometryModel.

See also

cee::geo::GeometryModel

Public Functions

HitItem()

Constructs an empty object.

const Part *part() const

Returns the part.

Part *part()

Returns the part.

void setPart(Part *part)

Sets the part.

const Vec3d &intersectionPoint() const

Returns the intersection point of the hit item.

void setIntersectionPoint(const Vec3d &intersectionPoint)

Sets the intersection point of the hit item.

size_t itemIndex() const

Returns the index of the item hit (part local index)

For DataIndexedTriangles, this is the zero based triangle index

For DataIndexedPolylines, this is the ‘part global’ zero based line segment index. Example: Part has two polylines: <0, 1, 2> and <1,3,5> Index 0: 0->1 (first line) Index 1: 1->2 (first line) Index 2: 1->3 (second line) Index 3: 3->5 (second line)

For DataPoints, this is the zero based point index.

void setItemIndex(size_t index)

Sets index of the item hit (part local index)