Socket* Grid::getSocketAtCoordinates( const int x, const int y )
{
Socket* selectedSocket = NULL;
if( withinBound( x, y ) )
{
int column = getColumnFromXCoord(x);
int row = getRowFromYCoord(y);
selectedSocket = getSocketAtRowColumn(row, column);
}
return selectedSocket;
}
double SAngleDownloadPlanner::calculatePriority(ProxyObjectPtr proxy)
{
if (camera == NULL || !proxy) return 0;
float radius = proxy->bounds().radius();
Vector3d objLoc(proxy->location().position());
Vector3d cameraLoc = camera->getPosition();
if (withinBound(radius, objLoc, cameraLoc)) return 0.99;
Vector3d diff = cameraLoc - objLoc;
SolidAngle sa = SolidAngle::fromCenterRadius((Vector3f)diff, radius);
float priority = (sa.asFloat())/(SolidAngle::Max.asFloat());
return (double)priority;
}
