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feat: add per-unit aura cache and dispellable debuff indicators on party frames

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Extend the aura tracking system to cache auras for any unit (not just
player and current target), so healers can see dispellable debuffs on
party members. Colored 8px dots appear below the power bar:
  Magic=blue, Curse=purple, Disease=brown, Poison=green
One dot per dispel type; non-dispellable auras are suppressed.
Cache is populated via existing SMSG_AURA_UPDATE/SMSG_AURA_UPDATE_ALL
handling and cleared on world exit.
This commit is contained in:
Kelsi 2026-03-12 11:44:30 -07:00
parent 9c276d1072
commit a4c23b7fa2
3 changed files with 62 additions and 0 deletions
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51
src/ui/game_screen.cpp
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@ -8379,6 +8379,57 @@ void GameScreen::renderPartyFrames(game::GameHandler& gameHandler) {
ImGui::PopStyleColor();
}
// Dispellable debuff indicators — small colored dots for party member debuffs
// Only show magic/curse/disease/poison (types 1-4); skip non-dispellable
if (!memberDead && !memberOffline) {
const std::vector<game::AuraSlot>* unitAuras = nullptr;
if (member.guid == gameHandler.getPlayerGuid())
unitAuras = &gameHandler.getPlayerAuras();
else if (member.guid == gameHandler.getTargetGuid())
unitAuras = &gameHandler.getTargetAuras();
else
unitAuras = gameHandler.getUnitAuras(member.guid);
if (unitAuras) {
bool anyDebuff = false;
for (const auto& aura : *unitAuras) {
if (aura.isEmpty()) continue;
if ((aura.flags & 0x80) == 0) continue; // only debuffs
uint8_t dt = gameHandler.getSpellDispelType(aura.spellId);
if (dt == 0) continue; // skip non-dispellable
anyDebuff = true;
break;
}
if (anyDebuff) {
// Render one dot per unique dispel type present
bool shown[5] = {};
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(2.0f, 1.0f));
for (const auto& aura : *unitAuras) {
if (aura.isEmpty()) continue;
if ((aura.flags & 0x80) == 0) continue;
uint8_t dt = gameHandler.getSpellDispelType(aura.spellId);
if (dt == 0 || dt > 4 || shown[dt]) continue;
shown[dt] = true;
ImVec4 dotCol;
switch (dt) {
case 1: dotCol = ImVec4(0.25f, 0.50f, 1.00f, 1.0f); break; // Magic: blue
case 2: dotCol = ImVec4(0.70f, 0.15f, 0.90f, 1.0f); break; // Curse: purple
case 3: dotCol = ImVec4(0.65f, 0.45f, 0.10f, 1.0f); break; // Disease: brown
case 4: dotCol = ImVec4(0.10f, 0.75f, 0.10f, 1.0f); break; // Poison: green
default: break;
}
ImGui::PushStyleColor(ImGuiCol_Button, dotCol);
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, dotCol);
ImGui::Button("##d", ImVec2(8.0f, 8.0f));
ImGui::PopStyleColor(2);
ImGui::SameLine();
}
ImGui::NewLine();
ImGui::PopStyleVar();
}
}
}
// Party member cast bar — shows when the party member is casting
if (auto* cs = gameHandler.getUnitCastState(member.guid)) {
float castPct = (cs->timeTotal > 0.0f)