Fix for sometimes disappearing skill bar

src/guiengine/widgets/kart_stats_widget.cpp

@@ -40,10 +40,20 @@ using namespace irr;
 KartStatsWidget::KartStatsWidget(core::recti area, const int player_id,
                                  std::string kart_group) : Widget(WTYPE_DIV)
 {
+
+    x_speed = 1.0f;
+    y_speed = 1.0f;
+    w_speed = 1.0f;
+    h_speed = 1.0f;
+
     m_player_id = player_id;
 
     setSize(area.UpperLeftCorner.X, area.UpperLeftCorner.Y,
             area.getWidth(), area.getHeight()               );
+    target_x = m_x;
+    target_y = m_y;
+    target_w = m_w;
+    target_h = m_h;
 
     // ---- Mass skill level widget
     m_mass_bar = NULL;
@@ -102,7 +112,7 @@ void KartStatsWidget::add()
 /** Updates the animation (moving/shrinking/etc.) */
 void KartStatsWidget::onUpdate(float delta)
 {
-    assert(m_magic_number == 0x33445566);
+    m_mass_bar->setValue(m_mass_value);
     if (target_x == m_x && target_y == m_y &&
             target_w == m_w && target_h == m_h) return;
 
@@ -178,7 +188,6 @@ void KartStatsWidget::onUpdate(float delta)
 
 void KartStatsWidget::setSize(const int x, const int y, const int w, const int h)
 {
-    assert(m_magic_number == 0x33445566);
     m_x = x;
     m_y = y;
     m_w = w;

src/states_screens/kart_selection.cpp

@@ -238,8 +238,8 @@ PlayerKartWidget::PlayerKartWidget(KartSelectionScreen* parent,
         // area for the stats widget
     core::recti statsArea(m_kart_stats_x,
                           m_kart_stats_y,
-                          m_kart_stats_w,
-                          m_kart_stats_h);
+                          m_kart_stats_x+m_kart_stats_w,
+                          m_kart_stats_y+m_kart_stats_h);
 
     //m_kart_stats = new ProgressBarWidget(false);
     m_kart_stats = new GUIEngine::KartStatsWidget(statsArea, player_id, kart_group);
@@ -802,6 +802,18 @@ void PlayerKartWidget::setSize(const int x, const int y, const int w, const int
 
 // -------------------------------------------------------------------------
 
+void PlayerKartWidget::setKartStats(const std::string& selection)
+{
+    assert(m_magic_number == 0x33445566);
+    const KartProperties *kp =
+                kart_properties_manager->getKart(selection);
+    if (kp != NULL)
+    {
+        m_kart_stats->setMass((int)kp->getMass()/10);
+        //TODO add other stats
+    }
+}
+
 /** Sets which kart was selected for this player */
 void PlayerKartWidget::setKartInternalName(const std::string& whichKart)
 {
@@ -879,7 +891,7 @@ void KartHoverListener::onSelectionChanged(DynamicRibbonWidget* theWidget,
     }
 
     m_parent->updateKartWidgetModel(playerID, selectionID, selectionText);
-
+    m_parent->m_kart_widgets[playerID].setKartStats(selectionID);
     m_parent->m_kart_widgets[playerID].setKartInternalName(selectionID);
     m_parent->validateKartChoices();
 }   // onSelectionChanged

src/states_screens/kart_selection.hpp

@@ -342,6 +342,11 @@ public:
 
     // -------------------------------------------------------------------------
 
+    /** Set the kart stats for this player */
+    void setKartStats(const std::string& selection);
+
+    // -------------------------------------------------------------------------
+
     /** Sets which kart was selected for this player */
     void setKartInternalName(const std::string& whichKart);