Arcengine Visual Analysis

ArcengineVisual Analysis

IrasterlayerPrasterlayer =New Rasterlayerclass();

Prasterlayer = (Irasterlayer) Sc1.scene. get_layer (1 );// RasterLayer

IrasterPraster = prasterlayer. Raster;

IsurfaceopPsurfaceop =New Rastersurfaceopclass(); 

IlayerPlayer = sc1.scene. get_layer (0 );//Point Layer

IfeaturelayerPfeaturelayer = (Ifeaturelayer) Player;

IgeodatasetPobservers = (Igeodataset) Pfeaturelayer. featureclass;

IgeodatasetPgeodataset = psurfaceop. Visibility ((Igeodataset) Praster, pobservers,Esrigeoanalysisvisibilityenum. Esrigeoanalysisvisibilityfrequency );

IrasterlayerPnewrasterlayer =New Rasterlayerclass();

IrasterPnewraster =NewESRI. ArcGIS. datasourcesraster.Raster();

Pnewraster = (Iraster) Pgeodataset;

Pnewrasterlayer. createfromraster (pnewraster );

Pnewrasterlayer. Name ="Perspective View";

Sc1.scene. addlayer (pnewrasterlayer,False);