arctoolbox专题

ArcEngine开发arcToolbox中视域分析

(1)简介 (2)文档参考 Viewshed_sa <in_raster> <in_observer_features> <out_raster> {z_factor} {FLAT_EARTH | CURVED_EARTH} {refractivity_coefficient} ParameterExplanationData Type<in_raster> Input raster.