Viewshed Analyzer

Line-of-sight visibility over a terrain grid — click any cell to place the observer and see what they can see, backed by a native C++ ray-casting kernel.

C++ Viewshed Kernel
Observer Controls

Click a cell in the grid to move the observer, then re-run.


					

				

			

			

				

					
Visibility Map

					

						

							
0
Visible

							
0%
Coverage

							
—
Observer

							
No
Native

						

						

							

						

						

							 Visible terrain
							 Hidden terrain
							 Observer