Add nearly matched CHUDBillboardEffect

Former-commit-id: b2cfeb8f15

include/MetroidPrime/ScriptObjects/CHUDBillboardEffect.hpp

@@ -0,0 +1,47 @@
+#ifndef _CHUDBILLBOARDEFFECT
+#define _CHUDBILLBOARDEFFECT
+
+#include "MetroidPrime/CEffect.hpp"
+
+class CGenDescription ;
+class CElectricDescription;
+class CParticleGen;
+
+class CHUDBillboardEffect : public CEffect {
+public:
+  CHUDBillboardEffect(const rstl::optional_object< TToken< CGenDescription > >& particle,
+                      const rstl::optional_object< TToken< CElectricDescription > >& electric,
+                      TUniqueId uid, bool active, const rstl::string& name, float dist,
+                      const CVector3f& scale0, const CColor& color, const CVector3f& scale1,
+                      const CVector3f& translation);
+  ~CHUDBillboardEffect() override;
+
+  void Accept(IVisitor& visitor) override;
+  void Think(float dt, CStateManager& mgr) override;
+  void PreRender(CStateManager& mgr, const CFrustumPlanes& frustum) override;
+  void AddToRenderer(const CFrustumPlanes& frustum, const CStateManager& mgr) const override;
+  void Render(const CStateManager& mgr) const override;
+  bool IsElementGen() const { return x104_26_isElementGen; }
+  void SetRunIndefinitely(bool b) { x104_27_runIndefinitely = b; }
+  CParticleGen* GetParticleGen() const { return xe8_generator.get(); }
+
+  static float GetNearClipDistance(const CStateManager& mgr);
+  static const CVector3f& GetScaleForPOV(const CStateManager& mgr);
+
+private:
+  rstl::single_ptr< CParticleGen > xe8_generator;
+  CVector3f xec_translation;
+  CVector3f xf8_localScale;
+  bool x104_24_renderAsParticleGen : 1l; // = true;
+  bool x104_25_enableRender : 1l; // = false;
+  bool x104_26_isElementGen : 1l; // = false;
+  bool x104_27_runIndefinitely : 1l; // = false;
+  float x108_timeoutTimer; // = 0.f;
+
+  static int g_IndirectTexturedBillboardCount;
+  static int g_BillboardCount;
+
+  static float CalcGenRate();
+};
+
+#endif // _CHUDBILLBOARDEFFECT