diff options
| -rw-r--r-- | editor/editor.cpp | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/editor/editor.cpp b/editor/editor.cpp index 1da0d42e..3586a3bf 100644 --- a/editor/editor.cpp +++ b/editor/editor.cpp @@ -299,10 +299,23 @@ void editor::on_mouse_move(world& world, global_coords& pos, int mods) const Vector2i offset = pos - last.coord; const snap_mode snap = get_snap_value(last.snap, mods); const global_coords draw_coord = apply_snap(last.draw_coord + offset, last.draw_coord, snap); - if (pos != _last_pos->coord) + if (draw_coord != last.draw_coord) { + const auto draw_offset = draw_coord - last.draw_coord; + if (!!draw_offset[0] ^ !!draw_offset[1] && std::abs(draw_offset.sum()) > 1) + { + const auto [minx, maxx] = std::minmax(draw_coord.x, last.draw_coord.x); + const auto [miny, maxy] = std::minmax(draw_coord.y, last.draw_coord.y); + if (draw_offset[0]) + for (std::uint32_t i = minx; i <= maxx; i++) + on_click_(world, { i, draw_coord.y }, last.btn); + else + for (std::uint32_t j = miny; j <= maxy; j++) + on_click_(world, { draw_coord.x, j }, last.btn); + } + else + on_click_(world, draw_coord, last.btn); _last_pos = { pos, draw_coord, snap, last.btn }; - on_click_(world, draw_coord, last.btn); } pos = draw_coord; } |