Snap unit movement to tile centers.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/game.cpp b/src/game.cpp
index a3af9ed..8daa7d0 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -237,8 +237,13 @@ void state_t::select(rectf_t x)
 
 void state_t::command(v2f_t x)
 {
+	v2f_t snap;
+
+	snap[0] = std::round(x[0] - 0.5f) + 0.5f;
+	snap[1] = std::round(x[1] - 0.5f) + 0.5f;
+
 	for (unit_t *unit : selected_units)
-		unit->start_moving(x, now);
+		unit->start_moving(snap, now);
 }
 
 void state_t::tick(double now_, double dt_)