Obstacle Class Reference

#include <src/Obstacle.h>

Inheritance diagram for Obstacle:

[legend]Collaboration diagram for Obstacle:

[legend]List of all members.

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Detailed Description

Obstacle is a Localized Object with fixed position.

If using Bricks and a locality DB, it shold be created before the obstacles. The obstacles automatically add themselves in the DB at their position if it is in use.

Its avatar should be built once and inserted in the scene graph, and cannot move later on.

Author:

Nicolas Brodu

Public Member Functions
	Obstacle (const osg::Vec3d &pos)
	Obstacle (const double &x, const double &y, const double &z)
virtual void	addAvatarToGroup (osg::Group *group, bool delayToNextFrame=false)
	Add this obstacle avatar to the scene graph.
osg::Node *	getNode ()
	Returns the osg Node for this obstacle.
double	getRadius ()
	Returns the osg Node radius for this obstacle.
virtual void	updateNeighbors (double radius)
	Artifact for schedulable method: void return type.
Protected Member Functions
virtual osg::Node *	buildAvatar ()
	Build this agent avatar.
Protected Attributes
TranslateTransform *	transform
double	radius

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Member Function Documentation

void Obstacle::addAvatarToGroup (  osg::Group *  group, bool  delayToNextFrame = false )  [virtual]

Add this obstacle avatar to the scene graph. External API. Subclasses should override buildAvatar and position their model at 0,0,0 with the correct orientation. A translation transform is inserted to handle positioning in this higher-level class Warning: caller responsibility to call this function at the right moment. the delay parameter may be used to postpone addition of the avatar to the next viewer update

osg::Node * Obstacle::buildAvatar (   )  [protected, virtual]

Build this agent avatar. Default is a white sphere of radius 1. For subclasses to override, the model should be created at 0,0,0 with the correct orientation. Reimplemented in BillboardObstacle.

osg::Node* Obstacle::getNode (   )  [inline]

Returns the osg Node for this obstacle. Translation of the agent's avatar at its position.

double Obstacle::getRadius (   )  [inline]

Returns the osg Node radius for this obstacle. commodity for avoiding recomputing from obstacle's node each step

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

• Obstacle.h
• Obstacle.cpp

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