View-Dependent Tessellation and Simulation of Ocean Surfaces

Figure 7

Sample tessellation guided by a simulated frustum (in red).

(a) First tessellation step (598 triangles)

(b) Second tessellation step (1,264 triangles)

(c) Third tessellation step (2,546 triangles)

(d) Fourth tessellation step (5,002 triangles)

(e) Fourth tessellation step with surface animation