本文整理汇总了C++中PointPtr::get_coordinates方法的典型用法代码示例。如果您正苦于以下问题：C++ PointPtr::get_coordinates方法的具体用法？C++ PointPtr::get_coordinates怎么用？C++ PointPtr::get_coordinates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PointPtr的用法示例。
在下文中一共展示了PointPtr::get_coordinates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: if
static OGRGeometry *kml2geom_rec (
GeometryPtr poKmlGeometry,
OGRSpatialReference *poOgrSRS)
{
/***** ogr geom vars *****/
OGRPoint *poOgrPoint;
OGRLineString *poOgrLineString;
OGRLinearRing *poOgrLinearRing;
OGRPolygon *poOgrPolygon;
OGRGeometryCollection *poOgrMultiGeometry;
OGRGeometry *poOgrGeometry = NULL;
OGRGeometry *poOgrTmpGeometry = NULL;
/***** libkml geom vars *****/
CoordinatesPtr poKmlCoordinates;
PointPtr poKmlPoint;
LineStringPtr poKmlLineString;
LinearRingPtr poKmlLinearRing;
OuterBoundaryIsPtr poKmlOuterRing;
InnerBoundaryIsPtr poKmlInnerRing;
PolygonPtr poKmlPolygon;
MultiGeometryPtr poKmlMultiGeometry;
GxTrackPtr poKmlGxTrack;
GxMultiTrackPtr poKmlGxMultiTrack;
GeometryPtr poKmlTmpGeometry;
Vec3 oKmlVec;
size_t nRings,
nCoords,
nGeom,
i;
switch ( poKmlGeometry->Type ( ) ) {
case kmldom::Type_Point:
poKmlPoint = AsPoint ( poKmlGeometry );
if ( poKmlPoint->has_coordinates ( ) ) {
poKmlCoordinates = poKmlPoint->get_coordinates ( );
nCoords = poKmlCoordinates->get_coordinates_array_size ( );
if (nCoords > 0)
{
oKmlVec = poKmlCoordinates->get_coordinates_array_at ( 0 );
if ( oKmlVec.has_altitude ( ) )
poOgrPoint = new OGRPoint ( oKmlVec.get_longitude ( ),
oKmlVec.get_latitude ( ),
oKmlVec.get_altitude ( ) );
else
poOgrPoint = new OGRPoint ( oKmlVec.get_longitude ( ),
oKmlVec.get_latitude ( ) );
poOgrGeometry = poOgrPoint;
}
else
{
poOgrGeometry = new OGRPoint();
}
}
else
{
poOgrGeometry = new OGRPoint();
}
break;
case kmldom::Type_LineString:
poKmlLineString = AsLineString ( poKmlGeometry );
poOgrLineString = new OGRLineString ( );
if ( poKmlLineString->has_coordinates ( ) ) {
poKmlCoordinates = poKmlLineString->get_coordinates ( );
nCoords = poKmlCoordinates->get_coordinates_array_size ( );
for ( i = 0; i < nCoords; i++ ) {
oKmlVec = poKmlCoordinates->get_coordinates_array_at ( i );
if ( oKmlVec.has_altitude ( ) )
poOgrLineString->
addPoint ( oKmlVec.get_longitude ( ),
oKmlVec.get_latitude ( ),
oKmlVec.get_altitude ( ) );
else
poOgrLineString->
addPoint ( oKmlVec.get_longitude ( ),
oKmlVec.get_latitude ( ) );
}
}
poOgrGeometry = poOgrLineString;
break;
case kmldom::Type_LinearRing:
poKmlLinearRing = AsLinearRing ( poKmlGeometry );
poOgrLinearRing = new OGRLinearRing ( );
if ( poKmlLinearRing->has_coordinates ( ) ) {
poKmlCoordinates = poKmlLinearRing->get_coordinates ( );
nCoords = poKmlCoordinates->get_coordinates_array_size ( );
//.........这里部分代码省略.........