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feat: show health bar on target-of-target in target frame

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The ToT health bar gives healers immediate % health readout of whoever
the target is attacking, without needing to click-through to that unit.
This commit is contained in:
Kelsi 2026-03-18 03:28:06 -07:00
parent 11c07f19cb
commit a151531a2a
1 changed files with 21 additions and 0 deletions
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21
src/ui/game_screen.cpp
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@ -4388,6 +4388,27 @@ void GameScreen::renderTargetFrame(game::GameHandler& gameHandler) {
if (ImGui::IsItemClicked()) {
gameHandler.setTarget(totGuid);
}
// Compact health bar for the ToT — essential for healers tracking boss target
if (totEnt) {
auto totUnit = std::dynamic_pointer_cast<game::Unit>(totEnt);
if (totUnit && totUnit->getMaxHealth() > 0) {
uint32_t totHp = totUnit->getHealth();
uint32_t totMaxHp = totUnit->getMaxHealth();
float totPct = static_cast<float>(totHp) / static_cast<float>(totMaxHp);
ImVec4 totBarColor =
totPct > 0.5f ? ImVec4(0.2f, 0.75f, 0.2f, 1.0f) :
totPct > 0.2f ? ImVec4(0.75f, 0.75f, 0.2f, 1.0f) :
ImVec4(0.75f, 0.2f, 0.2f, 1.0f);
ImGui::PushStyleColor(ImGuiCol_PlotHistogram, totBarColor);
ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0.15f, 0.15f, 0.15f, 0.8f));
char totOverlay[32];
snprintf(totOverlay, sizeof(totOverlay), "%u%%",
static_cast<unsigned>(totPct * 100.0f + 0.5f));
ImGui::ProgressBar(totPct, ImVec2(-1, 10), totOverlay);
ImGui::PopStyleColor(2);
}
}
}
}
}