Add all new AFX files

Engine/source/afx/ea/afxEA_Billboard.cpp

@@ -0,0 +1,199 @@
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+// Arcane-FX for MIT Licensed Open Source version of Torque 3D from GarageGames
+// Copyright (C) 2015 Faust Logic, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+
+#include <typeinfo>
+#include "afx/arcaneFX.h"
+#include "afx/afxEffectDefs.h"
+#include "afx/afxEffectWrapper.h"
+#include "afx/afxChoreographer.h"
+#include "afx/afxResidueMgr.h"
+#include "afx/ce/afxBillboard.h"
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+// afxEA_Billboard -- This is the adapter for geometry primitives.
+
+class afxEA_Billboard : public afxEffectWrapper
+{
+  typedef afxEffectWrapper Parent;
+
+  afxBillboardData*  bb_data;
+  afxBillboard*      bb;
+
+  void              do_runtime_substitutions();
+
+public:
+  /*C*/             afxEA_Billboard();
+  /*D*/             ~afxEA_Billboard();
+
+  virtual void      ea_set_datablock(SimDataBlock*);
+  virtual bool      ea_start();
+  virtual bool      ea_update(F32 dt);
+  virtual void      ea_finish(bool was_stopped);
+  virtual void      ea_set_scope_status(bool flag);
+  virtual void      onDeleteNotify(SimObject*);
+  virtual void      getUpdatedBoxCenter(Point3F& pos);
+  virtual void      getBaseColor(LinearColorF& color) { if (bb_data) color = bb_data->color; }
+};
+
+
+afxEA_Billboard::afxEA_Billboard()
+{
+  bb_data = 0;
+  bb = 0;
+}
+
+afxEA_Billboard::~afxEA_Billboard()
+{
+  if (bb)
+    bb->deleteObject();
+  if (bb_data && bb_data->isTempClone())
+    delete bb_data;
+  bb_data = 0;
+}
+
+void afxEA_Billboard::ea_set_datablock(SimDataBlock* db)
+{
+  bb_data = dynamic_cast<afxBillboardData*>(db);
+}
+
+bool afxEA_Billboard::ea_start()
+{
+  if (!bb_data)
+  {
+    Con::errorf("afxEA_Billboard::ea_start() -- missing or incompatible datablock.");
+    return false;
+  }
+
+  do_runtime_substitutions();
+
+  return true;
+}
+
+bool afxEA_Billboard::ea_update(F32 dt)
+{
+  if (!bb)
+  {
+    // create and register effect
+    bb = new afxBillboard();
+    bb->onNewDataBlock(bb_data, false);
+    if (!bb->registerObject())
+    {
+      delete bb;
+      bb = 0;
+      Con::errorf("afxEA_Billboard::ea_update() -- effect failed to register.");
+      return false;
+    }
+    deleteNotify(bb);
+
+    ///bb->setSequenceRateFactor(datablock->rate_factor/prop_time_factor);
+    bb->setSortPriority(datablock->sort_priority);
+  }
+
+  if (bb)
+  {
+    bb->live_color = updated_color;
+    if (do_fades)
+    {
+      bb->setFadeAmount(fade_value);
+    }
+    bb->setTransform(updated_xfm);
+    bb->setScale(updated_scale);
+  }
+
+  return true;
+}
+
+void afxEA_Billboard::ea_finish(bool was_stopped)
+{
+  if (!bb)
+    return;
+
+  bb->deleteObject();
+  bb = 0;
+}
+
+void afxEA_Billboard::ea_set_scope_status(bool in_scope)
+{
+  if (bb)
+    bb->setVisibility(in_scope);
+}
+
+void afxEA_Billboard::onDeleteNotify(SimObject* obj)
+{
+  if (bb == dynamic_cast<afxBillboard*>(obj))
+    bb = 0;
+
+  Parent::onDeleteNotify(obj);
+}
+
+void afxEA_Billboard::getUpdatedBoxCenter(Point3F& pos)
+{
+  if (bb)
+    pos = bb->getBoxCenter();
+}
+
+void afxEA_Billboard::do_runtime_substitutions()
+{
+  // only clone the datablock if there are substitutions
+  if (bb_data->getSubstitutionCount() > 0)
+  {
+    // clone the datablock and perform substitutions
+    afxBillboardData* orig_db = bb_data;
+    bb_data = new afxBillboardData(*orig_db, true);
+    orig_db->performSubstitutions(bb_data, choreographer, group_index);
+  }
+}
+
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+
+class afxEA_BillboardDesc : public afxEffectAdapterDesc, public afxEffectDefs 
+{
+  static afxEA_BillboardDesc desc;
+
+public:
+  virtual bool  testEffectType(const SimDataBlock*) const;
+  virtual bool  requiresStop(const afxEffectWrapperData*, const afxEffectTimingData&) const;
+  virtual bool  runsOnServer(const afxEffectWrapperData*) const { return false; }
+  virtual bool  runsOnClient(const afxEffectWrapperData*) const { return true; }
+
+  virtual afxEffectWrapper* create() const { return new afxEA_Billboard; }
+};
+
+//~~~~~~~~~~~~~~~~~~~~//
+
+afxEA_BillboardDesc afxEA_BillboardDesc::desc;
+
+bool afxEA_BillboardDesc::testEffectType(const SimDataBlock* db) const
+{
+  return (typeid(afxBillboardData) == typeid(*db));
+}
+
+bool afxEA_BillboardDesc::requiresStop(const afxEffectWrapperData* ew, const afxEffectTimingData& timing) const
+{
+  return (timing.lifetime < 0);
+}
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//