程序包 | 说明 |
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com.supermap.analyst.spatialanalyst |
限定符和类型 | 方法和说明 |
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static PathLineResult |
DistanceAnalyst.costPathLine(Point2D sourcePoint,
Point2D targetPoint,
DistanceAnalystParameter parameter)
根据给定的参数,计算源点和目标点之间的最小耗费路径(一个二维矢量线对象)。
|
static PathLineResult |
DistanceAnalyst.costPathLine(Point2D sourcePoint,
Point2D targetPoint,
DistanceAnalystParameter parameter,
SteppedListener... listeners)
计算2点间最短路径
|
static PathLineResult |
DistanceAnalyst.pathLine(Point2D targetPoint,
DatasetGrid distanceGrid,
DatasetGrid directionGrid,
SmoothMethod smoothMethod,
int smoothDegree)
根据距离栅格和方向栅格,分析从目标点出发到达最近源的最短路径(一个二维矢量线对象)。
|
static PathLineResult |
DistanceAnalyst.surfacePathLine(Point2D sourcePoint,
Point2D targetPoint,
DistanceAnalystParameter parameter)
根据给定的参数,计算源点和目标点之间的最短表面距离路径(一个二维矢量线对象)。
|
static PathLineResult |
DistanceAnalyst.surfacePathLine(Point2D sourcePoint,
Point2D targetPoint,
DistanceAnalystParameter parameter,
SteppedListener... listeners)
计算两点间表面最短路径
|
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