Let Sunlight linger for a while, don't track monsters with spotlights.

It was strange that the light would magically follow everyone who was in the
initial spot for a duration -- with five independent spotlights no less.
Sunlight now creates a stationary halo instead.

Evaporating water is no longer instant, but the area potentially evaporated
is bigger, to compensate.  The old cross-shaped area is guaranteed, the rest
of haloed stuff (ie, corners of the 3x3 space) have a 50% chance.

Also, the 1/100 chance to spawn a plant per evaporated square of shallow
water is no more, it was too obscure.

1 files changed, 1 insertions, 0 deletions

diff --git a/crawl-ref/source/env.h b/crawl-ref/source/env.h
index 2c9a29a049..fb642f2cd6 100644
--- a/crawl-ref/source/env.h
+++ b/crawl-ref/source/env.h
@@ -105,6 +105,7 @@ struct crawl_environment
     int forest_awoken_until;
     int density;
     int absdepth0;
+    std::vector<std::pair<coord_def, int> > sunlight;
 
     // Volatile level flags, not saved.
     uint32_t level_state;