source: code/branches/physics/src/ogreode/OgreOdeDebugObject.h @ 1995

#ifndef _OGREODEDEBUGOBJECT_H_
#define _OGREODEDEBUGOBJECT_H_

#include "OgreOdePreReqs.h"

#include <OgreSimpleRenderable.h>

namespace OgreOde
{
    //------------------------------------------------------------------------------------------------
        class _OgreOdeExport DebugLines:public Ogre::SimpleRenderable
        {
        public:
                DebugLines(void);
                ~DebugLines(void);

                void addLine(const Ogre::Vector3 &start,const Ogre::Vector3 &end)
                {
                        clear();

                        _points.push_back(start);
                        _points.push_back(end);
                }
                void addLine(Ogre::Real start_x, Ogre::Real start_y, Ogre::Real start_z, 
            Ogre::Real end_x, Ogre::Real end_y, Ogre::Real end_z)
                {
                        addLine(Ogre::Vector3(start_x,start_y,start_z),Ogre::Vector3(end_x,end_y,end_z));
                }
                void draw();
                void clear();

                Ogre::Real getSquaredViewDepth(const Ogre::Camera *cam) const;
                Ogre::Real getBoundingRadius(void) const;

        protected:

                Vector3Array _points;
                bool _drawn;

                static bool _materials_created;
        };
        //------------------------------------------------------------------------------------------------
        class _OgreOdeExport DebugObject:public DebugLines
        {
        public:
                enum Mode
                {
                        Mode_Unknown,
                        Mode_Enabled,
                        Mode_Disabled,
                        Mode_Static
                };

        public:
        DebugObject(DebugObject::Mode mode = DebugObject::Mode_Enabled);
                virtual ~DebugObject();

                void setMode(DebugObject::Mode mode);

        protected:
                DebugObject::Mode _mode;
        };
        //------------------------------------------------------------------------------------------------
        class _OgreOdeExport BoxDebugObject:public DebugObject
        {
        public:
                BoxDebugObject(const Ogre::Vector3& size);
                virtual ~BoxDebugObject();
        };
        //------------------------------------------------------------------------------------------------
        class _OgreOdeExport SphereDebugObject:public DebugObject
        {
        public:
                SphereDebugObject(Ogre::Real radius);
                virtual ~SphereDebugObject();
        };
        //------------------------------------------------------------------------------------------------
        class _OgreOdeExport CapsuleDebugObject:public DebugObject
        {
        public:
                CapsuleDebugObject(Ogre::Real radius, Ogre::Real length);
                virtual ~CapsuleDebugObject();
        };
        //------------------------------------------------------------------------------------------------
        class _OgreOdeExport CylinderDebugObject:public DebugObject
        {
        public:
                CylinderDebugObject(Ogre::Real radius, Ogre::Real length);
                virtual ~CylinderDebugObject();
        };
        //------------------------------------------------------------------------------------------------
        class _OgreOdeExport TriangleMeshDebugObject:public DebugObject
        {
        public:
                TriangleMeshDebugObject(int vertex_count);
                virtual ~TriangleMeshDebugObject();

                void beginDefinition();
                void setVertex(int index, const Ogre::Vector3& vertex);
                void endDefinition();
        };
        //------------------------------------------------------------------------------------------------
        class _OgreOdeExport RayDebugObject:public DebugObject
        {
        public:
                RayDebugObject(const Ogre::Vector3& start,const Ogre::Vector3& direction,const Ogre::Real length);
                void setDefinition(const Ogre::Vector3& start,const Ogre::Vector3& direction,const Ogre::Real length);
                virtual ~RayDebugObject();
        };
}

#endif