PxCapsuleController.h

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#ifndef PX_CAPSULE_CONTROLLER_H
#define PX_CAPSULE_CONTROLLER_H
#include "characterkinematic/PxController.h"
 
#if !PX_DOXYGEN
namespace physx
{
#endif
 
struct PxCapsuleClimbingMode
{
    enum Enum
    {
        eEASY,          
        eCONSTRAINED,   
 
        eLAST
    };
};
 
class PxCapsuleControllerDesc : public PxControllerDesc
{
public:
    PX_INLINE                                   PxCapsuleControllerDesc ();
    PX_INLINE virtual                           ~PxCapsuleControllerDesc () {}
 
    PX_INLINE                                   PxCapsuleControllerDesc(const PxCapsuleControllerDesc&);
 
    PX_INLINE PxCapsuleControllerDesc&          operator=(const PxCapsuleControllerDesc&);
 
    PX_INLINE virtual   void                setToDefault();
    PX_INLINE virtual   bool                isValid()       const;
 
    PxF32               radius;
 
    PxF32               height;
 
    PxCapsuleClimbingMode::Enum     climbingMode;
    
protected:
    PX_INLINE void                              copy(const PxCapsuleControllerDesc&);
};
 
PX_INLINE PxCapsuleControllerDesc::PxCapsuleControllerDesc () : PxControllerDesc(PxControllerShapeType::eCAPSULE)
{
    radius = height = 0.0f;
    climbingMode = PxCapsuleClimbingMode::eEASY;
}
 
PX_INLINE PxCapsuleControllerDesc::PxCapsuleControllerDesc(const PxCapsuleControllerDesc& other) : PxControllerDesc(other)
{
    copy(other);
}
 
PX_INLINE PxCapsuleControllerDesc& PxCapsuleControllerDesc::operator=(const PxCapsuleControllerDesc& other)
{
    PxControllerDesc::operator=(other);
    copy(other);
    return *this;
}
 
PX_INLINE void PxCapsuleControllerDesc::copy(const PxCapsuleControllerDesc& other)
{
    radius          = other.radius;
    height          = other.height;
    climbingMode    = other.climbingMode;
}
 
PX_INLINE void PxCapsuleControllerDesc::setToDefault()
{
    *this = PxCapsuleControllerDesc();
}
 
PX_INLINE bool PxCapsuleControllerDesc::isValid() const
{
    if(!PxControllerDesc::isValid())    return false;
    if(radius<=0.0f)                    return false;
    if(height<=0.0f)                    return false;
    if(stepOffset>height+radius*2.0f)   return false;   // Prevents obvious mistakes
    return true;
}
class PxCapsuleController : public PxController
{
public:
 
    virtual     PxF32           getRadius() const = 0;
 
    virtual     bool            setRadius(PxF32 radius) = 0;
 
    virtual     PxF32           getHeight() const = 0;
 
    virtual     bool            setHeight(PxF32 height) = 0;
 
    virtual     PxCapsuleClimbingMode::Enum     getClimbingMode()   const   = 0;
 
    virtual     bool            setClimbingMode(PxCapsuleClimbingMode::Enum mode)   = 0;
    
protected:
    PX_INLINE                   PxCapsuleController()   {}
    virtual                     ~PxCapsuleController()  {}
};
 
#if !PX_DOXYGEN
} // namespace physx
#endif
 
#endif