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Area lights have many additional options.
Any
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geometry can be selected to act as a mesh light.
Selecting an Area Light Geometry
The shape of area
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lights can be either one of the default
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shape provided, or any Maya geometry mesh,
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including multiple geometries. They can be selected using Select Geometry...
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The selected geometries will:
- Be parented underneath the original area light. So the transform of the area light will be applied to the selected geometries.
- Have the area light shader assigned.
- Inherit all the attributes of the area light (exposure, intensity, color, etc).
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A Simple Demo Scene
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This is a simple example showing a filament shaped in a torus rendered as an area light. This
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Maya scene can be downloaded here.
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