Only show shadow BELOW current piece

2020-09-11 11:47:24 +02:00 · 2020-09-11 11:47:24 +02:00 · a10f3cf47e
commit a10f3cf47e
parent 625e7866a4
1 changed files with 2 additions and 1 deletions
--- a/tetris.cpp
+++ b/tetris.cpp
@ -746,7 +746,8 @@ void updateShadow(SDLPP::Scene &scene) {
            auto colY = col->getPos().second;
            if(std::find(invalid_objects.begin(), invalid_objects.end(), col) != invalid_objects.end())
                continue;
-            if(colY - curY < shadow_drop)
+            auto possible_drop = colY - curY;
+            if(possible_drop < shadow_drop && possible_drop >= 0)
                shadow_drop = colY - curY;
        }
    }