Map Renderer|Client: Use sector clusters for plane ambient light properties
When drawing the geometry of a map plane ambient light properties should be determined by the sector cluster (as these may be mapped from another sector).
For now this is implemented with a temporary map renderer draw state change as it is not yet clear whether this should be a fundamental part of the map lighting model.
Map Renderer|Client: Use sector clusters for plane ambient light properties
When drawing the geometry of a map plane ambient light properties
should be determined by the sector cluster (as these may be mapped
from another sector).
For now this is implemented with a temporary map renderer draw state
change as it is not yet clear whether this should be a fundamental
part of the map lighting model.