[Gcblue-commits] gcb_wx/include/graphics tc3DModel.h,NONE,1.1 ObjectUpdater.h,1.3,1.4

[<ddc...@us...>]

Update of /cvsroot/gcblue/gcb_wx/include/graphics
In directory sc8-pr-cvs1:/tmp/cvs-serv7013/include/graphics

Modified Files:
	ObjectUpdater.h 
Added Files:
	tc3DModel.h 
Log Message:
animation test code

--- NEW FILE: tc3DModel.h ---
/** @file tc3DModel.h */
/*  
**  Copyright (C) 2003 Dewitt "Cole" Colclough (de...@tw...)
**  All rights reserved.

**  This file is part of the Global Conflict Blue (GCB) program.
**  GCB is free software; you can redistribute it and/or modify
**  it under the terms of version 2 of the GNU General Public License as 
**  published by the Free Software Foundation.

**  GCB is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**  GNU General Public License for more details.

**  You should have received a copy of the GNU General Public License
**  along with GCB; if not, write to the Free Software
**  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef _TC3DMODEL_H_
#define _TC3DMODEL_H_

#pragma once

#include <osg/ref_ptr>
#include <osg/Group>
#include <osg/MatrixTransform>

class tcGameObject;

class tcAnimationInfo
{
public:
    osg::Vec3 axis;
    float omega; ///< radians per second
    void *switchVariable; ///< rotate if *switchVariable is non-zero
    osg::ref_ptr<osg::MatrixTransform> transform; ///< transform to rotate
};


/**
* Each database object holds source copy of object's tc3DModel.
* tc3DModel is cloned to instantiate an object into the sim. 
* Clones share leaf nodes using ref_ptr.
*/
class tc3DModel 
{
public:
    std::vector<tcAnimationInfo> animationInfo; ///< animation transforms to update at model level

    void AddChild(tc3DModel *child);
    tc3DModel* Clone();
    void DetachFromParent();
    tcGameObject* GetGameObj() {return gameObj;}
    osg::ref_ptr<osg::Node> GetNode(); 
    unsigned int GetNumParents();
    void Load(std::string model_name);
    void SetupUpdate(tcGameObject *obj);

    tc3DModel();
    tc3DModel(const tc3DModel* source);
    ~tc3DModel();
private:
    osg::ref_ptr<osg::Group> modelGroup; ///< top level group for model, not shared
    osg::ref_ptr<osg::MatrixTransform> modelTransform; ///< positions object in world, not shared
    osg::ref_ptr<osg::Node> modelNode; ///< shared between instances of model
    tcGameObject *gameObj; ///< game object to use to update model state
    bool useSmoothing;

};


#endif
Index: ObjectUpdater.h
===================================================================
RCS file: /cvsroot/gcblue/gcb_wx/include/graphics/ObjectUpdater.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** ObjectUpdater.h	11 Nov 2003 11:42:43 -0000	1.3
--- ObjectUpdater.h	12 Jan 2004 03:01:36 -0000	1.4
***************
*** 4,8 ****
  #include <osg/NodeCallback>
  
! class tcGameObject;
  class tc3DViewer;
  
--- 4,8 ----
  #include <osg/NodeCallback>
  
! class tc3DModel;
  class tc3DViewer;
  
***************
*** 22,34 ****
      virtual void operator()(Node* node, NodeVisitor* nv);
      static void AttachViewer(tc3DViewer *v) {viewer = v;}
-     void SetGameObject(tcGameObject *obj) {gameObject = obj;}
  
      ObjectUpdater();
!     ObjectUpdater(tcGameObject *obj);
      virtual ~ObjectUpdater();
  
  private:
      static tc3DViewer *viewer;
!     tcGameObject *gameObject; ///< pointer to tcGameObject state
  };
  
--- 22,35 ----
      virtual void operator()(Node* node, NodeVisitor* nv);
      static void AttachViewer(tc3DViewer *v) {viewer = v;}
  
      ObjectUpdater();
!     ObjectUpdater(tc3DModel *mod);
      virtual ~ObjectUpdater();
  
  private:
      static tc3DViewer *viewer;
!     tc3DModel *model; ///< tc3DModel has method to access sim tcGameObject
! 
!     void UpdateAnimations();
  };