Hi,
I am adding a GridCoverageLayer to my SwtMapPane.
I am crafting a GridCoverage2D coverage with values I interpolate from a
multipoint cloud, then I wrap it in the layer.
Performance-wise, I am quite confident that the pane renderer
(StreamingRenderer) is rendering an image by fitting the size of the output
final image to the current display resolution (looking at its
RenderRasterRequest definition).
This way I do not have to dynamically resample my grid to new resolutions
as the user zooms in and out in the map, but rather I calculate my
coverage at the maximum desired resolution, then let the rendering adjust
the computations to the current screen.
Is this a correct interpretations of how things go underneath?
Thanks for any clarification,
-Piero
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