feat: add castle tooltip

src/render/WorldRenderer.cpp

@@ -37,6 +37,7 @@ WorldRenderer::WorldRenderer(game::World* world, client::ClientGame* client) : m
     m_Renderer->setCamMovement({});
     m_TowerPlacePopup = std::make_unique<gui::TowerPlacePopup>(m_Client->getClient());
     m_MobTooltip = std::make_unique<gui::MobTooltip>(m_Client->getClient());
+    m_CastleTooltip = std::make_unique<gui::CastleTooltip>(m_Client->getClient());
     m_Client->getWorld().getWorldNotifier().bindListener(this);
 }
 
@@ -119,7 +120,7 @@ void WorldRenderer::render() {
     renderMobs();
     renderTowers();
     renderTileSelect();
-    renderMobTooltip();
+    renderTooltips();
     renderPopups();
     detectClick();
 }
@@ -128,6 +129,11 @@ WorldRenderer::~WorldRenderer() {
 
 }
 
+void WorldRenderer::renderTooltips() const {
+    renderMobTooltip();
+    renderCastleTooltip();
+}
+
 void WorldRenderer::moveCam(float relativeX, float relativeY, float aspectRatio) {
     if (m_WorldVao == nullptr)
         return;
@@ -245,6 +251,13 @@ void WorldRenderer::renderMobTooltip() const {
     m_MobTooltip->render();
 }
 
+void WorldRenderer::renderCastleTooltip() const {
+    if (ImGui::IsAnyItemHovered()) return;
+
+    detectCastleHovering();
+    m_CastleTooltip->render();
+}
+
 void WorldRenderer::detectMobHovering() const {
     glm::vec2 cursorWorldPos = getCursorWorldPos();
     for (game::MobPtr mob : m_World->getMobList()) {
@@ -256,6 +269,17 @@ void WorldRenderer::detectMobHovering() const {
     m_MobTooltip->setMob(nullptr);
 }
 
+void WorldRenderer::detectCastleHovering() const {
+    glm::vec2 cursorWorldPos = getCursorWorldPos();
+    for (const game::Team& team : m_World->getTeams()) {
+        if (team.getCastle().collidesWith({ cursorWorldPos.x, cursorWorldPos.y })) {
+            m_CastleTooltip->setCastle(&team.getCastle());
+            return;
+        }
+    }
+    m_CastleTooltip->setCastle(nullptr);
+}
+
 void WorldRenderer::OnTowerAdd(game::TowerPtr tower) {
     WorldLoader::RenderData renderData = WorldLoader::loadTowerModel(tower);
     m_TowersCache.addData(tower->getID(), renderData.positions, renderData.colors);

src/render/gui/CastleTooltip.cpp

@@ -0,0 +1,27 @@
+#include "render/gui/CastleTooltip.h"
+#include "render/gui/imgui/imgui.h"
+
+#include "render/WorldRenderer.h"
+
+#include "game/client/Client.h"
+
+namespace td {
+namespace gui {
+
+CastleTooltip::CastleTooltip(client::Client* client) : GuiWidget(client) {
+
+}
+
+void CastleTooltip::render() {
+    if (m_Castle == nullptr) return;
+
+    ImGui::BeginTooltip();
+    ImGui::PushStyleColor(ImGuiCol_Text, render::WorldRenderer::getImGuiTeamColor(m_Castle->getTeam()->getColor()));
+    ImGui::Text("Castle : ");
+    ImGui::PopStyleColor();
+    ImGui::Text("\tCastle HP : %i/%i", static_cast<int>(m_Castle->getLife()), game::TeamCastle::CastleMaxLife);
+    ImGui::EndTooltip();
+}
+
+} // namespace gui
+} // namespace td