本文整理汇总了C++中Landscape::GetRegion方法的典型用法代码示例。如果您正苦于以下问题：C++ Landscape::GetRegion方法的具体用法？C++ Landscape::GetRegion怎么用？C++ Landscape::GetRegion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Landscape的用法示例。
在下文中一共展示了Landscape::GetRegion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: StartPathTracking
Void CharEntity::StartPathTracking( const Vertex3 & vTarget )
{
Assert( !m_bPathTrackingMode );
// Create path-finding
WorldPathFinder * pPathFinder = WorldFn->GetPathFinder();
Landscape * pLandscape = (Landscape*)( WorldFn->GetWorldRoot()->GetChild(TEXT("LandscapeArea")) );
Vertex3 vPosition = GetPosition();
WorldOutdoorRegion * pStartRegion = pLandscape->GetRegion( vPosition );
WorldPathTriangleNode * pStart = pStartRegion->GetGridWaypoint( vPosition );
WorldOutdoorRegion * pTargetRegion = pLandscape->GetRegion( vTarget );
WorldPathTriangleNode * pTarget = pTargetRegion->GetGridWaypoint( vTarget );
m_idPathTracking = pPathFinder->StartSearch( pStart, pTarget, PATHFIND_TYPE_SIMPLE ); // PATHFIND_TYPE_HIERARCHIC_2 );
// Extract path
const Array<WorldPathWaypoint*> * pPath = NULL;
pPathFinder->GetPath( m_idPathTracking, &pPath );
Assert( pPath != NULL );
// Test for empty / trivial path
if ( pPath->Count() < 1 ) {
// Destroy path-finding
pPathFinder->EndSearch( m_idPathTracking );
m_idPathTracking = INVALID_OFFSET;
// Done
return;
}
// Create path-tracking
m_iLastPassedWaypoint = 0;
m_vPathTarget = vTarget;
_PathTracking_Start( *pPath );
// Done
m_bPathTrackingMode = true;
}