Add all new AFX files

Engine/source/afx/ea/afxEA_FootSwitch.cpp

@@ -0,0 +1,180 @@
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+// 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 "T3D/player.h"
+
+#include "afx/afxChoreographer.h"
+#include "afx/afxEffectDefs.h"
+#include "afx/afxEffectWrapper.h"
+#include "afx/ce/afxFootSwitch.h"
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+// afxEA_FootSwitch 
+
+class afxEA_FootSwitch : public afxEffectWrapper
+{
+  typedef afxEffectWrapper Parent;
+
+  afxFootSwitchData* footfall_data;
+  Player*           player;
+
+  void              do_runtime_substitutions();
+
+public:
+  /*C*/             afxEA_FootSwitch();
+
+  void              set_overrides(Player*);
+  void              clear_overrides(Player*);
+
+  virtual void      ea_set_datablock(SimDataBlock*);
+  virtual bool      ea_start();
+  virtual bool      ea_update(F32 dt);
+  virtual void      ea_finish(bool was_stopped);
+
+};
+
+//~~~~~~~~~~~~~~~~~~~~//
+
+afxEA_FootSwitch::afxEA_FootSwitch()
+{
+  footfall_data = 0;
+  player = 0;
+}
+
+inline void afxEA_FootSwitch::set_overrides(Player* player)
+{
+  if (footfall_data->override_all)
+    player->overrideFootfallFX();
+  else
+    player->overrideFootfallFX(footfall_data->override_decals, 
+                               footfall_data->override_sounds, 
+                               footfall_data->override_dust);
+}
+
+inline void afxEA_FootSwitch::clear_overrides(Player* player)
+{
+  if (footfall_data->override_all)
+    player->restoreFootfallFX();
+  else
+    player->restoreFootfallFX(footfall_data->override_decals, 
+                              footfall_data->override_sounds, 
+                              footfall_data->override_dust);
+}
+
+void afxEA_FootSwitch::ea_set_datablock(SimDataBlock* db)
+{
+  footfall_data = dynamic_cast<afxFootSwitchData*>(db);
+}
+
+bool afxEA_FootSwitch::ea_start()
+{
+  if (!footfall_data)
+  {
+    Con::errorf("afxEA_FootSwitch::ea_start() -- missing or incompatible datablock.");
+    return false;
+  }
+
+  do_runtime_substitutions();
+
+  afxConstraint* pos_cons = getPosConstraint();
+  player = (pos_cons) ? dynamic_cast<Player*>(pos_cons->getSceneObject()) : 0;
+  if (player)
+    set_overrides(player);
+
+  return true;
+}
+
+bool afxEA_FootSwitch::ea_update(F32 dt)
+{
+  if (!player)
+    return true;
+
+  afxConstraint* pos_cons = getPosConstraint();
+  Player* temp_player = (pos_cons) ? dynamic_cast<Player*>(pos_cons->getSceneObject()) : 0;
+  if (temp_player && temp_player != player)
+  {
+    player = temp_player;
+    if (player)
+      set_overrides(player);
+  }
+
+  return true;
+}
+
+void afxEA_FootSwitch::ea_finish(bool was_stopped)
+{
+  if (!player)
+    return;
+
+  afxConstraint* pos_cons = getPosConstraint();
+  Player* temp_player = (pos_cons) ? dynamic_cast<Player*>(pos_cons->getSceneObject()) : 0;
+  if (temp_player == player)
+    clear_overrides(player);
+}
+
+void afxEA_FootSwitch::do_runtime_substitutions()
+{
+  // only clone the datablock if there are substitutions
+  if (footfall_data->getSubstitutionCount() > 0)
+  {
+    // clone the datablock and perform substitutions
+    afxFootSwitchData* orig_db = footfall_data;
+    footfall_data = new afxFootSwitchData(*orig_db, true);
+    orig_db->performSubstitutions(footfall_data, choreographer, group_index);
+  }
+}
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+
+class afxEA_FootfallSwitchDesc : public afxEffectAdapterDesc, public afxEffectDefs 
+{
+  static afxEA_FootfallSwitchDesc 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 bool  isPositional(const afxEffectWrapperData*) const { return false; }
+
+  virtual afxEffectWrapper* create() const { return new afxEA_FootSwitch; }
+};
+
+afxEA_FootfallSwitchDesc afxEA_FootfallSwitchDesc::desc;
+
+bool afxEA_FootfallSwitchDesc::testEffectType(const SimDataBlock* db) const
+{
+  return (typeid(afxFootSwitchData) == typeid(*db));
+}
+
+bool afxEA_FootfallSwitchDesc::requiresStop(const afxEffectWrapperData* ew, const afxEffectTimingData& timing) const
+{
+  return (timing.lifetime < 0);
+}
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//