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feat: show party member dots on world map with name labels and class colors

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Kelsi 2026-03-12 15:05:52 -07:00
parent 6dc630c1d8
commit e2f36f6ac5
3 changed files with 64 additions and 0 deletions
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27
src/rendering/world_map.cpp
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@ -1017,6 +1017,33 @@ void WorldMap::renderImGuiOverlay(const glm::vec3& playerRenderPos, int screenWi
}
}
// Party member dots
if (currentIdx >= 0 && viewLevel != ViewLevel::WORLD) {
ImFont* font = ImGui::GetFont();
for (const auto& dot : partyDots_) {
glm::vec2 uv = renderPosToMapUV(dot.renderPos, currentIdx);
if (uv.x < 0.0f || uv.x > 1.0f || uv.y < 0.0f || uv.y > 1.0f) continue;
float px = imgMin.x + uv.x * displayW;
float py = imgMin.y + uv.y * displayH;
drawList->AddCircleFilled(ImVec2(px, py), 5.0f, dot.color);
drawList->AddCircle(ImVec2(px, py), 5.0f, IM_COL32(0, 0, 0, 200), 0, 1.5f);
// Name tooltip on hover
if (!dot.name.empty()) {
ImVec2 mp = ImGui::GetMousePos();
float dx = mp.x - px, dy = mp.y - py;
if (dx * dx + dy * dy <= 49.0f) { // radius 7 px hit area
ImGui::SetTooltip("%s", dot.name.c_str());
}
// Draw name label above the dot
ImVec2 nameSz = font->CalcTextSizeA(ImGui::GetFontSize(), FLT_MAX, 0.0f, dot.name.c_str());
float tx = px - nameSz.x * 0.5f;
float ty = py - nameSz.y - 7.0f;
drawList->AddText(ImVec2(tx + 1.0f, ty + 1.0f), IM_COL32(0, 0, 0, 180), dot.name.c_str());
drawList->AddText(ImVec2(tx, ty), IM_COL32(255, 255, 255, 220), dot.name.c_str());
}
}
}
// Hover coordinate display — show WoW coordinates under cursor
if (currentIdx >= 0 && viewLevel != ViewLevel::WORLD) {
auto& io = ImGui::GetIO();