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feat: show orange nameplate border when hostile NPC is targeting player

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When a hostile unit has UNIT_FIELD_TARGET pointing to the local player,
highlight its nameplate with an orange border so players can immediately
see which enemies are attacking them vs. attacking group members.

Priority: gold=selected, orange=targeting you, dark=default.
This commit is contained in:
Kelsi 2026-03-17 19:47:45 -07:00
parent 1f20f55c62
commit 614fcf6b98
1 changed files with 17 additions and 1 deletions
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18
src/ui/game_screen.cpp
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@ -9655,9 +9655,25 @@ void GameScreen::renderNameplates(game::GameHandler& gameHandler) {
barColor = IM_COL32(60, 200, 80, A(200));
bgColor = IM_COL32(25, 100, 35, A(160));
}
// Check if this unit is targeting the local player (threat indicator)
bool isTargetingPlayer = false;
if (unit->isHostile() && !isCorpse) {
const auto& fields = entityPtr->getFields();
auto loIt = fields.find(game::fieldIndex(game::UF::UNIT_FIELD_TARGET_LO));
if (loIt != fields.end() && loIt->second != 0) {
uint64_t unitTarget = loIt->second;
auto hiIt = fields.find(game::fieldIndex(game::UF::UNIT_FIELD_TARGET_HI));
if (hiIt != fields.end())
unitTarget |= (static_cast<uint64_t>(hiIt->second) << 32);
isTargetingPlayer = (unitTarget == playerGuid);
}
}
// Border: gold = currently selected, orange = targeting player, dark = default
ImU32 borderColor = isTarget
? IM_COL32(255, 215, 0, A(255))
: IM_COL32(20, 20, 20, A(180));
: isTargetingPlayer
? IM_COL32(255, 140, 0, A(220)) // orange = this mob is targeting you
: IM_COL32(20, 20, 20, A(180));
// Bar geometry
const float barW = 80.0f * nameplateScale_;