Rod of lightning.

[Unfinished: no actual damage yet.]

A single zap uses only two mana, evoking it in subsequent turns will take 5
(or less if the rod is spent), spreading the damage upon the whole arc
between, with a boost if you're not aiming at the same place.  Releasing
the trigger (ie, doing any action other than evoking the rod) will stop
the discharge.

1 files changed, 15 insertions, 0 deletions

diff --git a/crawl-ref/source/target.h b/crawl-ref/source/target.h
index b92e543e22..fd76a84cfb 100644
--- a/crawl-ref/source/target.h
+++ b/crawl-ref/source/target.h
@@ -110,4 +110,19 @@ private:
     los_type los;
     int range2, range_max2;
 };
+
+class targetter_thunderbolt : public targetter
+{
+public:
+    targetter_thunderbolt(const actor *act, int r, coord_def _prev);
+
+    bool valid_aim(coord_def a);
+    bool set_aim(coord_def a);
+    aff_type is_affected(coord_def loc);
+    std::map<coord_def, aff_type> zapped;
+private:
+    coord_def prev;
+    int range2;
+};
+
 #endif