#include <Object.h>
Inherits PhysicalObject.
Inherited by OBJObject, SphereObject, and TableBorder.
Inheritance diagram for Object:
Public Member Functions | |
| Object (bool enablePhysics) | |
| virtual | ~Object () |
| virtual Object * | createCopy ()=0 |
| virtual void | setShader (Shader *sh)=0 |
| bool | intersect (Ray &globalRay) const |
| bool | castShadows () const |
| virtual void | setCastShadows (bool b) |
| const std::string & | name () const |
| void | setName (const std::string &n) |
| virtual void | dump () const |
| virtual void | writeDump (std::ostream &outs) |
| virtual void | readDump (std::istream &ins) |
Protected Member Functions | |
| Object (const Object &other) | |
| virtual bool | doIntersect (Ray &localRay) const =0 |
| virtual void | calcBounds ()=0 |
| virtual void | buildAccelStructure ()=0 |
Protected Attributes | |
| Box | mBoundingBox |
| Bounding box of the object. | |
| bool | mCastShadows |
| A flag if this object casts shadows. | |
| unsigned int * | mRefCounter |
| Reference counter. | |
| std::string | mName |
| Name. | |
Private Member Functions | |
| Object & | operator= (const Object &) |
An object can be transformed (manualy or using a physics engine, see also PhysicalObject), transformations change coordinate system of the ray during intersect and do not change any primitives.
Definition at line 25 of file Object.h.
| Object::Object | ( | bool | enablePhysics | ) |
Constructor
| enablePhysics | If this object should be controlled by physics engine |
Definition at line 11 of file Object.cpp.
References mRefCounter.
| Object::~Object | ( | ) | [virtual] |
| Object::Object | ( | const Object & | other | ) | [protected] |
Copy constructor that creates a cheap copy using reference counting. A copy constructor should be implemented in all subclasses
| other | Other object |
Definition at line 27 of file Object.cpp.
References LOG, mName, and mRefCounter.
| virtual Object* Object::createCopy | ( | ) | [pure virtual] |
Creates a cheap copy of this object using reference counting. Both object will share the same primitives (and therefore shaders), but they can have different properties, (e.g. they can be transformed independently). Should be overwritten in all subclasses
Implemented in OBJObject, SphereObject, and TableBorder.
Referenced by CopyObjectFactory::create().
| virtual void Object::setShader | ( | Shader * | sh | ) | [pure virtual] |
Set a shader to all primitives of the object
Implemented in OBJObject, SphereObject, and TableBorder.
Referenced by SphereObjectFactory::create(), and OBJObjectFactory::create().
| bool Object::intersect | ( | Ray & | globalRay | ) | const [inline] |
Intersect a ray with all contained primitives doing global -> local -> global coordinate transformations
| globalRay | Ray to intersect with in global coordinates |
Definition at line 53 of file Object.h.
References doIntersect(), Ray::setObj(), PhysicalObject::toGlobalCoordinates(), and PhysicalObject::toLocalCoordinates().
| bool Object::castShadows | ( | ) | const [inline] |
Find out if this object casts shadows
Definition at line 75 of file Object.h.
References mCastShadows.
| void Object::setCastShadows | ( | bool | b | ) | [virtual] |
Set cast shadows property
Reimplemented in OBJObject, and SphereObject.
Definition at line 61 of file Object.cpp.
References mCastShadows.
Referenced by CopyObjectFactory::create(), SphereObjectFactory::create(), OBJObjectFactory::create(), SphereObject::setCastShadows(), and OBJObject::setCastShadows().
| const std::string& Object::name | ( | ) | const [inline] |
Get name
Definition at line 86 of file Object.h.
References mName.
Referenced by PhysicsStep::animate(), Collision::dump(), readDump(), BilliardPhysics::willCollide(), and BilliardPhysics::willHitBorder().
| void Object::setName | ( | const std::string & | n | ) | [inline] |
Set name
Definition at line 93 of file Object.h.
References mName.
Referenced by SceneBuilder::addObject().
| virtual void Object::dump | ( | ) | const [inline, virtual] |
Dump all info to console
Implements PhysicalObject.
Definition at line 100 of file Object.h.
References LOG, PhysicalObject::mAngularVelocity, Box::maxVertex(), mBoundingBox, PhysicalObject::mInverseTransform, Box::minVertex(), PhysicalObject::mMass, mName, PhysicalObject::mPosition, PhysicalObject::mRotation, PhysicalObject::mScaling, PhysicalObject::mTime, PhysicalObject::mTransform, and PhysicalObject::mVelocity.
| void Object::writeDump | ( | std::ostream & | outs | ) | [virtual] |
Write all data to file stream in binary format
| outs | Output file stream |
Reimplemented from PhysicalObject.
Definition at line 72 of file Object.cpp.
References mName, and PhysicalObject::writeDump().
| void Object::readDump | ( | std::istream & | ins | ) | [virtual] |
Read all data from file stream in binary format
| ins | Input file stream |
Reimplemented from PhysicalObject.
Definition at line 83 of file Object.cpp.
References mName, name(), and PhysicalObject::readDump().
| virtual bool Object::doIntersect | ( | Ray & | localRay | ) | const [protected, pure virtual] |
Do actual intersect with all primitives. Should be overwritten by all subclasses
| localRay | Ray to intersect with in local coordinates |
Implemented in OBJObject, SphereObject, and TableBorder.
Referenced by intersect().
| virtual void Object::calcBounds | ( | ) | [protected, pure virtual] |
Calculate bounding box. Should be overwritten by all subclasses
Implemented in OBJObject, SphereObject, and TableBorder.
| virtual void Object::buildAccelStructure | ( | ) | [protected, pure virtual] |
Build acceleration structure to increase rendering performance. Should be overwritten by all subclasses
Implemented in OBJObject, SphereObject, and TableBorder.
Box Object::mBoundingBox [protected] |
Bounding box of the object.
Definition at line 129 of file Object.h.
Referenced by OBJObject::buildAccelStructure(), SphereObject::calcBounds(), OBJObject::calcBounds(), and dump().
bool Object::mCastShadows [protected] |
A flag if this object casts shadows.
Definition at line 132 of file Object.h.
Referenced by castShadows(), and setCastShadows().
unsigned int* Object::mRefCounter [protected] |
Reference counter.
Definition at line 135 of file Object.h.
Referenced by Object(), ~Object(), OBJObject::~OBJObject(), and SphereObject::~SphereObject().
std::string Object::mName [protected] |
Name.
Definition at line 138 of file Object.h.
Referenced by dump(), name(), Object(), readDump(), setName(), TableBorder::TableBorder(), writeDump(), and ~Object().
1.5.1