World of Rigid Bodies (WoRB)
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Public Member Functions | Private Attributes
WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies Class Reference

Represents a rigid body iterator for the WorldOfRigidBodies class. More...

Collaboration diagram for WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies:
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Public Member Functions

 RigidBodies (WorldOfRigidBodies *worb)
 Constructs rigid body iterator for the given instance of WoRB.
RigidBodies & operator++ ()
 Advances to the next rigid body.
bool Exists ()
 Returns true if the current geometry is connected to a rigid body.
unsigned Next (unsigned index)
 Locates next rigid body from the given location.
RigidBody * operator-> ()
 Gets the pointer to the current rigid body.
void Clear ()
 Removes all objects from the WoRB instance.
unsigned Count ()
 Removes all objects from the WoRB instance.

Private Attributes

WorldOfRigidBodies * worb
 Holds an instance where we iterate.
unsigned i
 The current geometry.

Detailed Description

template<unsigned MaxObjects, unsigned MaxCollisions>
class WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies

Represents a rigid body iterator for the WorldOfRigidBodies class.

Iterates only through rigid bodies avoiding scenery geometries.

Definition at line 35 of file WoRB.h.

Constructor & Destructor Documentation

template<unsigned MaxObjects, unsigned MaxCollisions>
WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::RigidBodies ( WorldOfRigidBodies *  worb) [inline]

Constructs rigid body iterator for the given instance of WoRB.

Definition at line 44 of file WoRB.h.

References WoRB::Geometry::Body, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::i, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::Object, and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::ObjectCount.

                : worb(worb), i(0)
            {
                while( i < worb->ObjectCount && worb->Object[i]->Body == 0 ) {
                    ++i;
                }
            }

Member Function Documentation

template<unsigned MaxObjects, unsigned MaxCollisions>
void WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Clear ( ) [inline]

Removes all objects from the WoRB instance.

Definition at line 86 of file WoRB.h.

References WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::i, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::ObjectCount, and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::worb.

            {
                worb->ObjectCount = 0;
                i = 0;
            }
template<unsigned MaxObjects, unsigned MaxCollisions>
unsigned WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Count ( ) [inline]

Removes all objects from the WoRB instance.

Definition at line 94 of file WoRB.h.

References WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::ObjectCount, and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::worb.

            {
                return worb->ObjectCount;
            }
template<unsigned MaxObjects, unsigned MaxCollisions>
bool WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Exists ( ) [inline]

Returns true if the current geometry is connected to a rigid body.

Definition at line 62 of file WoRB.h.

References WoRB::Geometry::Body, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::i, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::Object, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::ObjectCount, and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::worb.

            {
                return i < worb->ObjectCount && worb->Object[i]->Body != 0;
            }
template<unsigned MaxObjects, unsigned MaxCollisions>
unsigned WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Next ( unsigned  index) [inline]

Locates next rigid body from the given location.

Definition at line 69 of file WoRB.h.

References WoRB::Geometry::Body, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::Object, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::ObjectCount, and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::worb.

Referenced by WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::operator++().

            {
                while( index < worb->ObjectCount && worb->Object[index]->Body == 0 ) {
                    ++index;
                }
                return index;
            }
template<unsigned MaxObjects, unsigned MaxCollisions>
RigidBodies& WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::operator++ ( ) [inline]

Advances to the next rigid body.

Definition at line 54 of file WoRB.h.

References WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::i, and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Next().

            {
                i = Next( i + 1 );
                return *this;
            }
template<unsigned MaxObjects, unsigned MaxCollisions>
RigidBody* WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::operator-> ( ) [inline]

Gets the pointer to the current rigid body.

Definition at line 79 of file WoRB.h.

References WoRB::Geometry::Body, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::i, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::Object, WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::ObjectCount, and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::worb.

            {
                return i < worb->ObjectCount ? worb->Object[i]->Body : 0;
            }

Field Documentation

template<unsigned MaxObjects, unsigned MaxCollisions>
unsigned WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::i [private]

The current geometry.

Definition at line 38 of file WoRB.h.

Referenced by WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Clear(), WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Exists(), WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::operator++(), WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::operator->(), and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::RigidBodies().

template<unsigned MaxObjects, unsigned MaxCollisions>
WorldOfRigidBodies* WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::worb [private]

Holds an instance where we iterate.

Definition at line 37 of file WoRB.h.

Referenced by WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Clear(), WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Count(), WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Exists(), WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::Next(), and WoRB::WorldOfRigidBodies< MaxObjects, MaxCollisions >::RigidBodies::operator->().

The documentation for this class was generated from the following file: