VEE_Gravity Class Reference

Gravity affects other particles with a constant global force along a defined vector. More...

#include <vee_gravity.h>

Inheritance diagram for VEE_Gravity:

[legend]Collaboration diagram for VEE_Gravity:

[legend]List of all members.

Public Member Functions

• VEE_Gravity (VEE_Vector3 g=VEE_Vector3(0.0,-9.81, 0.0))
• ~VEE_Gravity ()
• virtual bool setValue (const char *, VEE_Value *)

  Receive and process a value.
  

• virtual VEE_Variable getVariable (const char *) const

  This method needs to be overridden if the child class wants to return its values.
  

• virtual VEE_Object * clone () const
• VEE_Vector3 * gravity ()
• void setGravity (const VEE_Vector3 &g)
• void updateVelocity (float)

  Get forces acting on this objects and add these vectors to velocity.
  

• void update (float)

  Update the location of this object.
  

• void getForce (VEE_Vector3 *force, const VEE_Vector3 &, const VEE_Vector3 &)
• void boundingBoxOfForce (VEE_BoundingBox *box)

  Get the bounding box of this force object.
  

Static Public Member Functions

• static VEE_Object * factory ()

Protected Attributes

• VEE_Vector3 m_gravity

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Detailed Description

Gravity affects other particles with a constant global force along a defined vector.

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Constructor & Destructor Documentation

VEE_Gravity::VEE_Gravity (  VEE_Vector3  g = VEE_Vector3(0.0,-9.81, 0.0)  )

VEE_Gravity::~VEE_Gravity (   )  [inline]

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Member Function Documentation

bool VEE_Gravity::setValue (  const char *  id, VEE_Value *  msg )  [virtual]

Receive and process a value. Parameters: "gravity", Vector3 Reimplemented from VEE_ForceObject.

VEE_Variable VEE_Gravity::getVariable (  const char *   )  const [virtual]

This method needs to be overridden if the child class wants to return its values. Reimplemented from VEE_ForceObject.

VEE_Object * VEE_Gravity::clone (   )  const [virtual]

Reimplemented from VEE_Particle2.

VEE_Vector3* VEE_Gravity::gravity (   )  [inline]

void VEE_Gravity::setGravity (  const VEE_Vector3 &  g  )  [inline]

void VEE_Gravity::updateVelocity (  float   )  [inline, virtual]

Get forces acting on this objects and add these vectors to velocity. Reimplemented from VEE_Object.

void VEE_Gravity::update (  float   )  [inline, virtual]

Update the location of this object. Reimplemented from VEE_ForceObject.

void VEE_Gravity::getForce (  VEE_Vector3 *  force, const VEE_Vector3 &  , const VEE_Vector3 &  )  [virtual]

Implements VEE_ForceObject.

void VEE_Gravity::boundingBoxOfForce (  VEE_BoundingBox *  box  )  [virtual]

Get the bounding box of this force object. Outside the bounding box the force must be zero. This method is needed since the scene boxes need to be able to determine where in the scene hierarchy the force object should be registered (VEE_SceneBox::m_forceObjects). Implements VEE_ForceObject.

VEE_Object * VEE_Gravity::factory (   )  [static]

Reimplemented from VEE_Particle.

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Member Data Documentation

VEE_Vector3 VEE_Gravity::m_gravity [protected]

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

• vee_gravity.h
• vee_gravity.C

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