T-Panel/Basics tab: don't draw empty categories

RigsOfRods · Sep 24, 2024 · 720c78b · 720c78b
1 parent b0092a4
commit 720c78b
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Showing 4 changed files with 133 additions and 196 deletions.
diff --git a/source/main/gfx/GfxActor.cpp b/source/main/gfx/GfxActor.cpp
@@ -3338,6 +3338,19 @@ int           RoR::GfxActor::FetchNumBeams      () const                 { retur
 int           RoR::GfxActor::FetchNumNodes      () const                 { return m_actor->ar_num_nodes; }
 int           RoR::GfxActor::FetchNumWheelNodes () const                 { return m_actor->getWheelNodeCount(); }
 
+int RoR::GfxActor::countBeaconProps() const
+{
+    int count = 0;
+    for (const Prop& prop : m_props)
+    {
+        if (prop.pp_beacon_type != 0)
+        {
+            count++;
+        }
+    }
+    return count;
+}
+
 void RoR::GfxActor::SetNodeHot(NodeNum_t nodenum, bool value)
 {
     for (NodeGfx& nfx : m_gfx_nodes)

diff --git a/source/main/gfx/GfxActor.h b/source/main/gfx/GfxActor.h
@@ -146,11 +146,12 @@ class GfxActor
     bool                 HasDriverSeatProp() const { return m_driverseat_prop_index != -1; }
     void                 CalcPropAnimation(PropAnim& anim, float& cstate, int& div, float dt);
     std::vector<Prop>&   getProps() { return m_props; }
-    bool                 hasCamera() { return m_videocameras.size() > 0; }
+    size_t               getNumVideoCameras() const { return m_videocameras.size(); }
     SurveyMapEntity&     getSurveyMapEntity() { return m_surveymap_entity; }
     WheelSide            getWheelSide(WheelID_t wheel_id) { return (wheel_id >= 0 && (size_t)wheel_id < m_wheels.size()) ? m_wheels[wheel_id].wx_side : WheelSide::INVALID; }
     std::string          getWheelRimMeshName(WheelID_t wheel_id) { return (wheel_id >= 0 && (size_t)wheel_id < m_wheels.size()) ? m_wheels[wheel_id].wx_rim_mesh_name : ""; }
     const ActorPtr&      getOwningActor() { return m_actor; }
+    int                  countBeaconProps() const;
 
 private: