本文整理汇总了C++中PNS_LINE::SetWorld方法的典型用法代码示例。如果您正苦于以下问题：C++ PNS_LINE::SetWorld方法的具体用法？C++ PNS_LINE::SetWorld怎么用？C++ PNS_LINE::SetWorld使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PNS_LINE的用法示例。
在下文中一共展示了PNS_LINE::SetWorld方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Route
PNS_WALKAROUND::WalkaroundStatus PNS_WALKAROUND::Route( const PNS_LINE& aInitialPath,
PNS_LINE& aWalkPath,
bool aOptimize )
{
PNS_LINE path_cw( aInitialPath ), path_ccw( aInitialPath );
WalkaroundStatus s_cw = IN_PROGRESS, s_ccw = IN_PROGRESS;
SHAPE_LINE_CHAIN best_path;
start( aInitialPath );
m_currentObstacle[0] = m_currentObstacle[1] = nearestObstacle( aInitialPath );
m_recursiveBlockageCount = 0;
aWalkPath = aInitialPath;
while( m_iteration < m_iteration_limit )
{
if( s_cw != STUCK )
s_cw = singleStep( path_cw, true );
if( s_ccw != STUCK )
s_ccw = singleStep( path_ccw, false );
if( ( s_cw == DONE && s_ccw == DONE ) || ( s_cw == STUCK && s_ccw == STUCK ) )
{
int len_cw = path_cw.GetCLine().Length();
int len_ccw = path_ccw.GetCLine().Length();
if( m_forceLongerPath )
aWalkPath = (len_cw > len_ccw ? path_cw : path_ccw);
else
aWalkPath = (len_cw < len_ccw ? path_cw : path_ccw);
break;
}
else if( s_cw == DONE && !m_forceLongerPath )
{
aWalkPath = path_cw;
break;
}
else if( s_ccw == DONE && !m_forceLongerPath )
{
aWalkPath = path_ccw;
break;
}
m_iteration++;
}
if( m_iteration == m_iteration_limit )
{
int len_cw = path_cw.GetCLine().Length();
int len_ccw = path_ccw.GetCLine().Length();
if( m_forceLongerPath )
aWalkPath = (len_cw > len_ccw ? path_cw : path_ccw);
else
aWalkPath = (len_cw < len_ccw ? path_cw : path_ccw);
}
if( m_cursorApproachMode )
{
// int len_cw = path_cw.GetCLine().Length();
// int len_ccw = path_ccw.GetCLine().Length();
bool found = false;
SHAPE_LINE_CHAIN l = aWalkPath.GetCLine();
for( int i = 0; i < l.SegmentCount(); i++ )
{
const SEG s = l.Segment( i );
VECTOR2I nearest = s.NearestPoint( m_cursorPos );
VECTOR2I::extended_type dist_a = ( s.A - m_cursorPos ).SquaredEuclideanNorm();
VECTOR2I::extended_type dist_b = ( s.B - m_cursorPos ).SquaredEuclideanNorm();
VECTOR2I::extended_type dist_n = ( nearest - m_cursorPos ).SquaredEuclideanNorm();
if( dist_n <= dist_a && dist_n < dist_b )
{
// PNSDisplayDebugLine( l, 3 );
l.Remove( i + 1, -1 );
l.Append( nearest );
l.Simplify();
found = true;
break;
}
}
if( found )
{
aWalkPath = aInitialPath;
aWalkPath.SetShape( l );
}
}
aWalkPath.SetWorld( m_world );
aWalkPath.GetLine().Simplify();
WalkaroundStatus st = s_ccw == DONE || s_cw == DONE ? DONE : STUCK;
//.........这里部分代码省略.........