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clarification for getValueFor method in the doc

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javi 2014-09-24 12:08:26 +02:00
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doc/API.md
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@ -83,7 +83,7 @@ This should be ```string``` encoded in Javascript
| ```getValueForPos(x, y[, step])```| | an object like { bbox:[], value: VALUE } if there is value
for the pos, null otherwise | allows to get the value for the coordinate (in map reference system)
for a concrete step. If step is not specified the animation one is used. This method is expensive
in terms of CPU so be careful |
in terms of CPU so be careful. It returns the value from the raster data not the rendered data |
| ```getActivePointsBBox(step)```| | list of bbox | returns the list of bounding boxes active for
``step``