PhysX: adding controller report callbacks.

panda/src/physx/Sources.pp

@@ -44,6 +44,8 @@
     physxController.I physxController.h \
     physxControllerDesc.I physxControllerDesc.h \
     physxControllerReport.I physxControllerReport.h \
+    physxControllerShapeHit.I physxControllerShapeHit.h \
+    physxControllersHit.I physxControllersHit.h \
     physxConvexForceFieldShape.I physxConvexForceFieldShape.h \
     physxConvexForceFieldShapeDesc.I physxConvexForceFieldShapeDesc.h \
     physxConvexMesh.I physxConvexMesh.h \
@@ -173,6 +175,8 @@
     physxController.cxx \
     physxControllerDesc.cxx \
     physxControllerReport.cxx \
+    physxControllerShapeHit.cxx \
+    physxControllersHit.cxx \
     physxConvexForceFieldShape.cxx \
     physxConvexForceFieldShapeDesc.cxx \
     physxConvexMesh.cxx \
@@ -302,6 +306,8 @@
     physxController.I physxController.h \
     physxControllerDesc.I physxControllerDesc.h \
     physxControllerReport.I physxControllerReport.h \
+    physxControllerShapeHit.I physxControllerShapeHit.h \
+    physxControllersHit.I physxControllersHit.h \
     physxConvexForceFieldShape.I physxConvexForceFieldShape.h \
     physxConvexForceFieldShapeDesc.I physxConvexForceFieldShapeDesc.h \
     physxConvexMesh.I physxConvexMesh.h \

panda/src/physx/config_physx.cxx

@@ -29,6 +29,9 @@
 #include "physxContactPair.h"
 #include "physxContactPoint.h"
 #include "physxController.h"
+#include "physxControllerReport.h"
+#include "physxControllerShapeHit.h"
+#include "physxControllersHit.h"
 #include "physxConvexMesh.h"
 #include "physxConvexForceFieldShape.h"
 #include "physxConvexShape.h"
@@ -131,6 +134,8 @@ init_libphysx() {
   PhysxContactPair::init_type();
   PhysxContactPoint::init_type();
   PhysxController::init_type();
+  PhysxControllerShapeHit::init_type();
+  PhysxControllersHit::init_type();
   PhysxConvexMesh::init_type();
   PhysxConvexForceFieldShape::init_type();
   PhysxConvexShape::init_type();

panda/src/physx/p3physx_composite.cxx

@@ -30,6 +30,8 @@
 #include "physxController.cxx"
 #include "physxControllerDesc.cxx"
 #include "physxControllerReport.cxx"
+#include "physxControllerShapeHit.cxx"
+#include "physxControllersHit.cxx"
 #include "physxConstraintDominance.cxx"
 #include "physxConvexForceFieldShape.cxx"
 #include "physxConvexForceFieldShapeDesc.cxx"

panda/src/physx/physxControllerReport.I

@@ -34,3 +34,25 @@ INLINE PhysxControllerReport::
 
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerReport::set_shape_callback
+//       Access: Public
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE void PhysxControllerReport::
+set_shape_hit_callback(PT(CallbackObject) cbobj) {
+
+  _shape_hit_cbobj = cbobj;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerReport::set_shape_callback
+//       Access: Public
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE void PhysxControllerReport::
+set_controller_hit_callback(PT(CallbackObject) cbobj) {
+
+  _controller_hit_cbobj = cbobj;
+}
+

panda/src/physx/physxControllerReport.cxx

@@ -25,6 +25,9 @@ void PhysxControllerReport::
 enable() {
 
   _enabled = true;
+
+  _shape_hit_cbobj = NULL;
+  _controller_hit_cbobj = NULL;
 }
 
 ////////////////////////////////////////////////////////////////////
@@ -63,13 +66,21 @@ onShapeHit( const NxControllerShapeHit& hit ) {
 
   _pcollector.start();
 
-  if (1 && hit.shape) {
-    NxActor& actor = hit.shape->getActor();
-    if (actor.isDynamic() && !actor.readBodyFlag(NX_BF_KINEMATIC)) {
-      if (hit.dir.z == 0.0f) {
-        NxF32 controllerMass = hit.controller->getActor()->getMass();
-        NxF32 coeff = actor.getMass() * hit.length * controllerMass;
-        actor.addForceAtLocalPos(hit.dir*coeff, NxVec3(0,0,0), NX_IMPULSE);
+  if (_shape_hit_cbobj) {
+    // Callback
+    PhysxControllerShapeHit cbdata(hit);
+    _shape_hit_cbobj->do_callback(&cbdata);
+  } 
+  else {
+    // Default implementation
+    if (1 && hit.shape) {
+      NxActor& actor = hit.shape->getActor();
+      if (actor.isDynamic() && !actor.readBodyFlag(NX_BF_KINEMATIC)) {
+        if (hit.dir.z == 0.0f) {
+          NxF32 controllerMass = hit.controller->getActor()->getMass();
+          NxF32 coeff = actor.getMass() * hit.length * controllerMass;
+          actor.addForceAtLocalPos(hit.dir*coeff, NxVec3(0,0,0), NX_IMPULSE);
+        }
       }
     }
   }
@@ -93,9 +104,17 @@ onControllerHit(const NxControllersHit& hit) {
 
   _pcollector.start();
 
-  if (1 && hit.other) {
-    // For now other controllers are unpushable. --TODO--
-    //return NX_ACTION_PUSH; is not implemented!
+  if (_controller_hit_cbobj) {
+    // Callback
+    PhysxControllersHit cbdata(hit);
+    _controller_hit_cbobj->do_callback(&cbdata);
+  } 
+  else {
+    // Default implementation
+    if (1 && hit.other) {
+      // For now other controllers are unpushable. --TODO--
+      //return NX_ACTION_PUSH; is not implemented!
+    }
   }
 
   _pcollector.stop();

panda/src/physx/physxControllerReport.h

@@ -16,6 +16,7 @@
 #define PHYSXCONTROLLERREPORT_H
 
 #include "pandabase.h"
+#include "callbackObject.h"
 #include "pStatCollector.h"
 
 #include "physx_includes.h"
@@ -35,11 +36,18 @@ public:
   void disable();
   bool is_enabled() const;
 
+  INLINE void set_shape_hit_callback(PT(CallbackObject) cbobj);
+  INLINE void set_controller_hit_callback(PT(CallbackObject) cbobj);
+
   virtual NxControllerAction onShapeHit(const NxControllerShapeHit& hit);
   virtual NxControllerAction onControllerHit(const NxControllersHit& hit);
 
 private:
   bool _enabled;
+
+  PT(CallbackObject) _shape_hit_cbobj;
+  PT(CallbackObject) _controller_hit_cbobj;
+
   static PStatCollector _pcollector;
 };
 

panda/src/physx/physxControllerShapeHit.I

@@ -0,0 +1,101 @@
+// Filename: physxControllerShapeHit.I
+// Created by:  enn0x (28Nov12)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerShapeHit::Constructor
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE PhysxControllerShapeHit::
+PhysxControllerShapeHit(const NxControllerShapeHit &hit) :
+  _hit(hit) {
+
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerShapeHit::get_controller
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE PhysxController *PhysxControllerShapeHit::
+get_controller() const {
+
+  if (_hit.controller) {
+    return (PhysxController *)(_hit.controller->getUserData());
+  }
+  else {
+    return NULL;
+  }
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerShapeHit::get_shape
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE PhysxShape *PhysxControllerShapeHit::
+get_shape() const {
+
+  if (_hit.shape) {
+    return (PhysxShape *)(_hit.shape->userData);
+  }
+  else {
+    return NULL;
+  }
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerShapeHit::get_world_pos
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE LPoint3 PhysxControllerShapeHit::
+get_world_pos() const {
+
+  return PhysxManager::nxExtVec3_to_point3(_hit.worldPos);
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerShapeHit::get_world_normal
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE LVector3 PhysxControllerShapeHit::
+get_world_normal() const {
+
+  return PhysxManager::nxVec3_to_vec3(_hit.worldNormal);
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerShapeHit::get_dir
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE LVector3 PhysxControllerShapeHit::
+get_dir() const {
+
+  return PhysxManager::nxVec3_to_vec3(_hit.dir);
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllerShapeHit::get_length
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE PN_stdfloat PhysxControllerShapeHit::
+get_length() const {
+
+  return (PN_stdfloat)_hit.length;
+}
+

panda/src/physx/physxControllerShapeHit.cxx

@@ -0,0 +1,19 @@
+// Filename: physxControllerShapeHit.cxx
+// Created by:  enn0x (28Nov12)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+#include "physxControllerShapeHit.h"
+
+TypeHandle PhysxControllerShapeHit::_type_handle;
+
+

panda/src/physx/physxControllerShapeHit.h

@@ -0,0 +1,71 @@
+// Filename: physxControllerShapeHit.h
+// Created by:  enn0x (28Nov12)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+#ifndef PHYSXCONTROLLERSHAPEHIT
+#define PHYSXCONTROLLERSHAPEHIT
+
+#include "pandabase.h"
+#include "callbackData.h"
+#include "callbackObject.h"
+
+#include "physx_includes.h"
+#include "physxManager.h"
+
+class PhysxController;
+class PhysxShape;
+
+////////////////////////////////////////////////////////////////////
+//       Class : PhysxControllerShapeHit
+// Description : 
+////////////////////////////////////////////////////////////////////
+class EXPCL_PANDAPHYSX PhysxControllerShapeHit : public CallbackData {
+
+PUBLISHED:
+  INLINE PhysxControllerShapeHit(const NxControllerShapeHit &hit);
+
+  INLINE PhysxController *get_controller() const;
+  INLINE PhysxShape *get_shape() const;
+  INLINE LPoint3 get_world_pos() const;
+  INLINE LVector3 get_world_normal() const;
+  INLINE LVector3 get_dir() const;
+  INLINE PN_stdfloat get_length() const;
+
+private:
+  const NxControllerShapeHit &_hit;
+
+////////////////////////////////////////////////////////////////////
+public:
+  static TypeHandle get_class_type() {
+    return _type_handle;
+  }
+  static void init_type() {
+    CallbackData::init_type();
+    register_type(_type_handle, "PhysxControllerShapeHit", 
+                  CallbackData::get_class_type());
+  }
+  virtual TypeHandle get_type() const {
+    return get_class_type();
+  }
+  virtual TypeHandle force_init_type() {
+    init_type();
+    return get_class_type();
+  }
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "physxControllerShapeHit.I"
+
+#endif // PHYSXCONTROLLERSHAPEHIT

panda/src/physx/physxControllersHit.I

@@ -0,0 +1,53 @@
+// Filename: physxControllersHit.I
+// Created by:  enn0x (28Nov12)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllersHit::Constructor
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE PhysxControllersHit::
+PhysxControllersHit(const NxControllersHit &hit) :
+  _hit(hit) {
+
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllersHit::get_controller
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE PhysxController *PhysxControllersHit::
+get_controller() const {
+
+  NxController *controllerPtr = _hit.controller;
+  PhysxController *controller = controllerPtr ? (PhysxController *)controllerPtr : NULL;
+
+  return controller;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxControllersHit::get_other
+//       Access: Published
+//  Description:
+////////////////////////////////////////////////////////////////////
+INLINE PhysxController *PhysxControllersHit::
+get_other() const {
+
+  NxController *otherPtr = _hit.other;
+  PhysxController *other = otherPtr ? (PhysxController *)otherPtr : NULL;
+
+  return other;
+}
+

panda/src/physx/physxControllersHit.cxx

@@ -0,0 +1,19 @@
+// Filename: physxControllersHit.cxx
+// Created by:  enn0x (28Nov12)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+#include "physxControllersHit.h"
+
+TypeHandle PhysxControllersHit::_type_handle;
+
+

panda/src/physx/physxControllersHit.h

@@ -0,0 +1,65 @@
+// Filename: physxControllersHit.h
+// Created by:  enn0x (28Nov12)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+#ifndef PHYSXCONTROLLERSHIT
+#define PHYSXCONTROLLERSHIT
+
+#include "pandabase.h"
+#include "callbackData.h"
+#include "callbackObject.h"
+
+#include "physx_includes.h"
+
+class PhysxController;
+
+////////////////////////////////////////////////////////////////////
+//       Class : PhysxControllersHit
+// Description : 
+////////////////////////////////////////////////////////////////////
+class EXPCL_PANDAPHYSX PhysxControllersHit : public CallbackData {
+
+PUBLISHED:
+  INLINE PhysxControllersHit(const NxControllersHit &hit);
+
+  INLINE PhysxController *get_controller() const;
+  INLINE PhysxController *get_other() const;
+
+private:
+  const NxControllersHit &_hit;
+
+////////////////////////////////////////////////////////////////////
+public:
+  static TypeHandle get_class_type() {
+    return _type_handle;
+  }
+  static void init_type() {
+    CallbackData::init_type();
+    register_type(_type_handle, "PhysxControllersHit", 
+                  CallbackData::get_class_type());
+  }
+  virtual TypeHandle get_type() const {
+    return get_class_type();
+  }
+  virtual TypeHandle force_init_type() {
+    init_type();
+    return get_class_type();
+  }
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "physxControllersHit.I"
+
+#endif // PHYSXCONTROLLERSHIT

panda/src/physx/physxScene.I

@@ -69,3 +69,25 @@ ls(ostream &out, int indent_level) const {
   _softbodies.ls(out, indent_level);
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxScene::set_controller_shape_hit_callback
+//       Access: Published
+//  Description: 
+////////////////////////////////////////////////////////////////////
+INLINE void PhysxScene::
+set_controller_shape_hit_callback(PT(CallbackObject) cbobj) {
+
+  _controller_report.set_shape_hit_callback(cbobj);
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: PhysxScene::set_controller_controller_hit_callback
+//       Access: Published
+//  Description: 
+////////////////////////////////////////////////////////////////////
+INLINE void PhysxScene::
+set_controller_controller_hit_callback(PT(CallbackObject) cbobj) {
+
+  _controller_report.set_controller_hit_callback(cbobj);
+}
+

panda/src/physx/physxScene.h

@@ -17,6 +17,7 @@
 
 #include "pandabase.h"
 #include "luse.h"
+#include "callbackObject.h"
 
 #include "physxObject.h"
 #include "physxObjectCollection.h"
@@ -89,6 +90,9 @@ PUBLISHED:
   void enable_controller_reporting(bool enabled);
   bool is_controller_reporting_enabled() const;
 
+  INLINE void set_controller_shape_hit_callback(PT(CallbackObject) cbobj);
+  INLINE void set_controller_controller_hit_callback(PT(CallbackObject) cbobj);
+
   void set_gravity(const LVector3f &gravity);
 
   LVector3f get_gravity() const;