add recharge

unitrenderer.cpp

@@ -9,17 +9,15 @@ struct VertexPN {
 };
 
 UnitRenderer::UnitRenderer()
-    : m_program(nullptr), m_vertexCount(0), m_initialized(false), m_roadBuffersInitialized(false)
+    : m_program(nullptr), m_vertexCount(0), m_initialized(false),
+      m_roadVao(), m_roadVbo(), m_roadBuffersInitialized(false)
 {
 }
 
 UnitRenderer::~UnitRenderer()
 {
     if (m_program) delete m_program;
-    if (m_roadBuffersInitialized) {
-        m_roadVao.destroy();
-        m_roadVbo.destroy();
-    }
+    m_vao.destroy();
 }
 
 void UnitRenderer::initialize()
@@ -56,7 +54,6 @@ void UnitRenderer::buildCylinderMesh()
         float c2 = std::cos(a2), s2 = std::sin(a2);
 
         // --- Side Quad (2 Triangles) ---
-        // Tri 1
         vertices.push_back({c1, s1, 0.0f, c1, s1, 0.0f});
         vertices.push_back({c2, s2, 0.0f, c2, s2, 0.0f});
         vertices.push_back({c2, s2, 1.0f, c2, s2, 0.0f});
@@ -96,6 +93,8 @@ void UnitRenderer::buildCylinderMesh()
     m_vbo.release();
 }
 
+
+
 void UnitRenderer::renderRoads(
     const std::map<std::pair<int, int>, TileRoad> &roads,
     const RoadConfigManager &roadConfigs,
@@ -368,7 +367,7 @@ void UnitRenderer::renderUnits(
         const Player *player = players.getPlayer(unit->playerId);
         QColor col = player ? player->primaryColor : QColor(200, 200, 200);
 
-        // Flash white/red if attacked
+        // Flash white/red if attacked or damaged
         if (unit->attackFlashTimer > 0.0f) {
             float f = unit->attackFlashTimer / 0.5f;
             col = QColor(
@@ -428,4 +427,4 @@ QPointF UnitRenderer::projectToScreen(
     float sy = (1.0f - (ndc.y() + 1.0f) * 0.5f) * viewportH;
 
     return QPointF(sx, sy);
-}
+}