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| author | Pierre-Yves Rollo <dev@pyrollo.com> | 2019-11-04 09:30:02 +0100 |
|---|---|---|
| committer | rubenwardy <rw@rubenwardy.com> | 2019-12-06 20:31:26 +0000 |
| commit | cf7fda00831372d981415f9a830513b2b28fdf25 (patch) | |
| tree | ad8d856fe0c85f3cb35e205a5df4b286e04bf9aa /src/client/hud.cpp | |
| parent | f6de86ce4b9da21f16d3bcdbc0c55ce4cbe23067 (diff) | |
| download | minetest-cf7fda00831372d981415f9a830513b2b28fdf25.tar.gz minetest-cf7fda00831372d981415f9a830513b2b28fdf25.tar.bz2 minetest-cf7fda00831372d981415f9a830513b2b28fdf25.zip | |
Add z-index management to HUD
Diffstat (limited to 'src/client/hud.cpp')
| -rw-r--r-- | src/client/hud.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/client/hud.cpp b/src/client/hud.cpp index 304a3ab16..e78130dd4 100644 --- a/src/client/hud.cpp +++ b/src/client/hud.cpp @@ -283,11 +283,25 @@ void Hud::drawLuaElements(const v3s16 &camera_offset) { u32 text_height = g_fontengine->getTextHeight(); irr::gui::IGUIFont* font = g_fontengine->getFont(); + + // Reorder elements by z_index + std::vector<size_t> ids; + for (size_t i = 0; i != player->maxHudId(); i++) { HudElement *e = player->getHud(i); if (!e) continue; + auto it = ids.begin(); + while (it != ids.end() && player->getHud(*it)->z_index <= e->z_index) + ++it; + + ids.insert(it, i); + } + + for (size_t i : ids) { + HudElement *e = player->getHud(i); + v2s32 pos(floor(e->pos.X * (float) m_screensize.X + 0.5), floor(e->pos.Y * (float) m_screensize.Y + 0.5)); switch (e->type) { |