Multi-radiance meter (mradiancemeter)

Multi-radiance meter (mradiancemeter)#







Comma separated list of locations from which the sensors will be recording in world coordinates.



Comma separated list of directions in which the sensors are pointing in world coordinates.

This sensor plugin implements multiple radiance meters, as implemented in the radiancemeter plugin.

This sensor allows using the inherent parallelization of Mitsuba2, which is not possible with the radiancemeter due to its film size of 1x1.

The origin points and direction vectors for this sensor are specified as a list of floating point values, where three subsequent values will be grouped into a point or vector respectively.

The following snippet shows how to specify a mradiancemeter with two sensors, one located at (1, 0, 0) and pointing in the direction (-1, 0, 0), the other located at (0, 1, 0) and pointing in the direction (0, -1, 0).

<sensor version="2.0.0" type="mradiancemeter">
    <string name="origins" value="1, 0, 0, 0, 1, 0"/>
    <string name="directions" value="-1, 0, 0, 0, -1, 0"/>
    <film type="hdrfilm">
        <integer name="width" value="2"/>
        <integer name="height" value="1"/>
        <rfilter type="box"/>
<shape type="sphere">
    <sensor type="irradiancemeter">
        <!-- film -->