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Add level-up ding animation with cheer emote and test button

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- Trigger ding when UNIT_FIELD_LEVEL increases for player: plays LevelUp sound,
  cheer emote animation, and shows screen overlay
- renderDingEffect(): 3 expanding golden rings + "LEVEL X!" / "DING!" text
  drawn via ImDrawList foreground (3s duration, fades out last 0.8s)
- triggerDing() wires sound (UiSoundManager::playLevelUp) + emote + overlay
- LevelUpCallback in GameHandler fires on genuine level increase (newLevel > oldLevel)
- "Test: Level Up" button in escape menu triggers ding at current player level
This commit is contained in:
Kelsi 2026-02-17 17:23:42 -08:00
parent eebc0007a6
commit 897867bf7b
5 changed files with 121 additions and 0 deletions
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96
src/ui/game_screen.cpp
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@ -281,6 +281,7 @@ void GameScreen::render(game::GameHandler& gameHandler) {
renderChatBubbles(gameHandler);
renderEscapeMenu();
renderSettingsWindow();
renderDingEffect();
// World map (M key toggle handled inside)
renderWorldMap(gameHandler);
@ -5104,6 +5105,15 @@ void GameScreen::renderEscapeMenu() {
showEscapeMenu = false;
}
ImGui::Spacing();
if (ImGui::Button("Test: Level Up", ImVec2(-1, 0))) {
uint32_t lvl = 1;
if (auto* gh = core::Application::getInstance().getGameHandler()) {
lvl = gh->getPlayerLevel();
}
triggerDing(lvl > 0 ? lvl : 1);
showEscapeMenu = false;
}
ImGui::Spacing();
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(10.0f, 10.0f));
if (ImGui::Button("Back to Game", ImVec2(-1, 0))) {
@ -7151,4 +7161,90 @@ void GameScreen::renderAuctionHouseWindow(game::GameHandler& gameHandler) {
if (!open) gameHandler.closeAuctionHouse();
}
// ============================================================
// Level-Up Ding Animation
// ============================================================
void GameScreen::triggerDing(uint32_t newLevel) {
dingTimer_ = DING_DURATION;
dingLevel_ = newLevel;
auto* renderer = core::Application::getInstance().getRenderer();
if (renderer) {
if (auto* sfx = renderer->getUiSoundManager()) {
sfx->playLevelUp();
}
renderer->playEmote("cheer");
}
}
void GameScreen::renderDingEffect() {
if (dingTimer_ <= 0.0f) return;
float dt = ImGui::GetIO().DeltaTime;
dingTimer_ -= dt;
if (dingTimer_ < 0.0f) dingTimer_ = 0.0f;
float progress = 1.0f - (dingTimer_ / DING_DURATION); // 0→1 over duration
float alpha = dingTimer_ < 0.8f ? (dingTimer_ / 0.8f) : 1.0f; // fade out last 0.8s
ImGuiIO& io = ImGui::GetIO();
float cx = io.DisplaySize.x * 0.5f;
float cy = io.DisplaySize.y * 0.5f;
float maxR = std::min(cx, cy) * 1.1f;
ImDrawList* draw = ImGui::GetForegroundDrawList();
// 3 expanding golden rings staggered by 0.12s of phase
for (int r = 0; r < 3; r++) {
float phase = progress - r * 0.12f;
if (phase <= 0.0f || phase >= 1.0f) continue;
float ringAlpha = (1.0f - phase) * alpha * 0.9f;
float radius = phase * maxR;
float thickness = 10.0f * (1.0f - phase) + 2.0f;
draw->AddCircle(ImVec2(cx, cy), radius,
IM_COL32(255, 215, 0, (int)(ringAlpha * 255)),
96, thickness);
}
// Inner golden glow disk (very transparent)
if (progress < 0.5f) {
float glowAlpha = (1.0f - progress * 2.0f) * alpha * 0.15f;
draw->AddCircleFilled(ImVec2(cx, cy), progress * maxR * 0.6f,
IM_COL32(255, 215, 0, (int)(glowAlpha * 255)));
}
// "LEVEL X!" text — visible for first 2.2s
if (dingTimer_ > 0.8f) {
ImFont* font = ImGui::GetFont();
float baseSize = ImGui::GetFontSize();
float fontSize = baseSize * 2.8f;
char buf[32];
snprintf(buf, sizeof(buf), "LEVEL %u!", dingLevel_);
ImVec2 sz = font->CalcTextSizeA(fontSize, FLT_MAX, 0.0f, buf);
float tx = cx - sz.x * 0.5f;
float ty = cy - sz.y * 0.5f - 20.0f;
// Drop shadow
draw->AddText(font, fontSize, ImVec2(tx + 3, ty + 3),
IM_COL32(0, 0, 0, (int)(alpha * 200)), buf);
// Gold text
draw->AddText(font, fontSize, ImVec2(tx, ty),
IM_COL32(255, 215, 0, (int)(alpha * 255)), buf);
// "DING!" subtitle
const char* ding = "DING!";
float dingSize = baseSize * 1.8f;
ImVec2 dingSz = font->CalcTextSizeA(dingSize, FLT_MAX, 0.0f, ding);
float dx = cx - dingSz.x * 0.5f;
float dy = ty + sz.y + 6.0f;
draw->AddText(font, dingSize, ImVec2(dx + 2, dy + 2),
IM_COL32(0, 0, 0, (int)(alpha * 180)), ding);
draw->AddText(font, dingSize, ImVec2(dx, dy),
IM_COL32(255, 255, 150, (int)(alpha * 255)), ding);
}
}
}} // namespace wowee::ui