example

Defining the Point Heights

As an example, the definition of the heights of points P1...P6 in absolute and relative ways.

Terrain's base z-height L = 106 m.

	Absolute	Relative
P1	106	0
P2	107	1
P3	108	2
P4	109	3
P5	110	4
P6	111	5

Terrain Modeling