vxtAggregate

class vxtAggregate : public vxtObject3D

vxtAggregate object, composed of primitive and aggregate objects.

Public

Basic methods

vxtAggregate(): default constructor
vxtAggregate(vxtAggregate const &other): copy constructor
~vxtAggregate(): destructor
vxtAggregate const& operator=(vxtAggregate const &other): overloaded assignment

Implementation of vxtObject3D virtual methods

virtual void Voxelize( vxtGrid3D& gr, const csgOp op=VXT_OR) const: Voxelize the object
virtual void Describe() const: Print out object properties
virtual vxtObject3D* Dup() const: duplicate the object
virtual Vector3D minBBox(): get minimal corner of a bounding box
virtual Vector3D maxBBox(): get maximal corner of a bounding box

Class specific methods

void addObject(const vxtObject3D& obj, csgOp op=VXT_OR): Add an object to the aggregate.
vxtAggregate operator+(const vxtObject3D& b) const: Create an aggregate by addition - OR of two objects
vxtAggregate operator-(const vxtObject3D& b) const: Create an aggregate by subtracting two objects
vxtAggregate operator*(const vxtObject3D& b) const: Create an aggregate by multiplication - AND of two objects

Public
Methods dealing with object transformations

void Transform(Matrix const& tm, Vector3D const& P)
Object transformation with respect to a Point P
void Transform(Matrix const& tm)
Object transformation with respect to (0,0,0)
void Transform(const vxtObject3D& o)
Apply transformation matrix of some other object
Vector3D obj2world(Vector3D const &p) const
Transform point from object coordinates to world coordinates
Vector3D world2obj(Vector3D const &p) const
Transform point from world coordinates to object coordinates
void printMatrix(void) const
print transformation matrix
Virtual methods to be implemented by descendants

virtual void Voxelize(vxtGrid3D& gr, const csgOp op) const
Voxelize the object and add it to the grid gr
virtual vxtObject3D* Dup() const
Duplicate the object
virtual Vector3D minBBox()
get minimal corner of a bounding box
virtual Vector3D maxBBox()
get maximal corner of a bounding box
virtual void Describe() const
Print out object properties

vxtAggregate object, composed of primitive and aggregate objects.

Basic methods vxtAggregate() default constructor vxtAggregate(vxtAggregate const &other) copy constructor ~vxtAggregate() destructor vxtAggregate const& operator=(vxtAggregate const &other) overloaded assignment
Implementation of vxtObject3D virtual methods virtual void Voxelize( vxtGrid3D& gr, const csgOp op=VXT_OR) const Voxelize the object virtual void Describe() const Print out object properties virtual vxtObject3D* Dup() const duplicate the object virtual Vector3D minBBox() get minimal corner of a bounding box virtual Vector3D maxBBox() get maximal corner of a bounding box
Class specific methods void addObject(const vxtObject3D& obj, csgOp op=VXT_OR) Add an object to the aggregate. vxtAggregate operator+(const vxtObject3D& b) const Create an aggregate by addition - OR of two objects vxtAggregate operator-(const vxtObject3D& b) const Create an aggregate by subtracting two objects vxtAggregate operator*(const vxtObject3D& b) const Create an aggregate by multiplication - AND of two objects

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