The flow on each and every triangular facet is routed towards other, neigh-bouring, facets or, if we have a sink, stays in the same triangular facet.
Estimating surface flow paths on a digital elevation model using a triangular facet network, Water Resources Research 47(7): W07522.
Steps 1 and 2 create a drainage direction map, indicating the drain for each triangular facet
As before, an empty "circum-bubble" signifies that all vertices not belonging to a triangle are on the same side of the plane of the triangular facet
Using an adaptive resampling technique that composes a surface from relatively constant-area triangular facets
in screen space independent of depth from the viewpoint, it extracts silhouettes, creases, and form lines from the DEM relative to the observer's point of view, and renders them as line segments on the surface.
For each incremental position we will calculate the number of triangular facets
whose slope is between some initial established limits.
DISCO VIRUS With its 20 triangular facets
, an icosahedron resembles a simplified disco ball.
Finally, the most striking of the sculptures takes the principle of construction in triangular facets
out of the abstract realm and into representation.
The geometry was provided by the OEM in the form of tessellated geometry consisting of triangular facets
that approximated the actual CAD design.
It is covered with an inclined roof -- a huge silver disc -- of anodized aluminium which has been folded into diagonal triangular facets
to frame glazed units and to diffuse light entering the room.
Thus, using this program, the models were divided into triangular facets
resulting a number of facets of 21,920 to the osteosynthesis implant and 17,060 facets to the fibula (Figure 2.
The edges of these triangular facets
are expected to be constrained, i.