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Add XP tracking with level-up, kill XP formula, and server-compatible SMSG_LOG_XPGAIN support

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Kelsi 2026-02-05 12:07:58 -08:00
parent ed5d10ec01
commit 78442f8aea
7 changed files with 249 additions and 0 deletions
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60
src/ui/game_screen.cpp
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@ -72,6 +72,7 @@ void GameScreen::render(game::GameHandler& gameHandler) {
// ---- New UI elements ----
renderActionBar(gameHandler);
renderXpBar(gameHandler);
renderCastBar(gameHandler);
renderCombatText(gameHandler);
renderPartyFrames(gameHandler);
@ -1090,6 +1091,65 @@ void GameScreen::renderActionBar(game::GameHandler& gameHandler) {
ImGui::PopStyleVar();
}
// ============================================================
// XP Bar
// ============================================================
void GameScreen::renderXpBar(game::GameHandler& gameHandler) {
uint32_t nextLevelXp = gameHandler.getPlayerNextLevelXp();
if (nextLevelXp == 0) return; // No XP data yet (level 80 or not initialized)
uint32_t currentXp = gameHandler.getPlayerXp();
uint32_t level = gameHandler.getPlayerLevel();
auto* window = core::Application::getInstance().getWindow();
float screenW = window ? static_cast<float>(window->getWidth()) : 1280.0f;
float screenH = window ? static_cast<float>(window->getHeight()) : 720.0f;
// Position just above the action bar
float slotSize = 48.0f;
float spacing = 4.0f;
float padding = 8.0f;
float barW = 12 * slotSize + 11 * spacing + padding * 2;
float barH = slotSize + 24.0f;
float actionBarY = screenH - barH;
float xpBarH = 14.0f;
float xpBarW = barW;
float xpBarX = (screenW - xpBarW) / 2.0f;
float xpBarY = actionBarY - xpBarH - 2.0f;
ImGui::SetNextWindowPos(ImVec2(xpBarX, xpBarY), ImGuiCond_Always);
ImGui::SetNextWindowSize(ImVec2(xpBarW, xpBarH + 4.0f), ImGuiCond_Always);
ImGuiWindowFlags flags = ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove |
ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoTitleBar |
ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_AlwaysAutoResize;
ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 2.0f);
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(2.0f, 2.0f));
ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4(0.05f, 0.05f, 0.05f, 0.9f));
ImGui::PushStyleColor(ImGuiCol_Border, ImVec4(0.3f, 0.3f, 0.3f, 0.8f));
if (ImGui::Begin("##XpBar", nullptr, flags)) {
float pct = static_cast<float>(currentXp) / static_cast<float>(nextLevelXp);
if (pct > 1.0f) pct = 1.0f;
// Purple XP bar (WoW-style)
ImGui::PushStyleColor(ImGuiCol_PlotHistogram, ImVec4(0.58f, 0.2f, 0.93f, 1.0f));
char overlay[96];
snprintf(overlay, sizeof(overlay), "Lv %u - %u / %u XP", level, currentXp, nextLevelXp);
ImGui::ProgressBar(pct, ImVec2(-1, xpBarH - 4.0f), overlay);
ImGui::PopStyleColor();
}
ImGui::End();
ImGui::PopStyleColor(2);
ImGui::PopStyleVar(2);
}
// ============================================================
// Cast Bar (Phase 3)
// ============================================================