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- /******************************************************************************/
- const_mem_addr struct PhysMtrl // Physics Material !! must be stored in constant memory address !!
- {
- enum MODE : Byte
- {
- MODE_AVG, // average of materials values
- MODE_MUL, // multiplication of materials values
- MODE_MIN, // minimum of materials values
- MODE_MAX, // maximum of materials values
- };
- PhysMtrl& create(); // create material
- #if EE_PRIVATE
- void reset(); // set default values
- #endif
- // get / set
- Flt bounciness ()C; PhysMtrl& bounciness ( Flt x ); // get/set bounciness , 0..1 , default=0
- Flt frictionStatic ()C; PhysMtrl& frictionStatic ( Flt x ); // get/set static friction , 0..Inf , default=0
- Flt frictionDynamic ()C; PhysMtrl& frictionDynamic ( Flt x ); // get/set dynamic friction , 0..Inf , default=0
- Flt frictionStaticA ()C; PhysMtrl& frictionStaticA ( Flt x ); // get/set static anisotropic friction , 0..Inf , default=0
- Flt frictionDynamicA()C; PhysMtrl& frictionDynamicA( Flt x ); // get/set dynamic anisotropic friction , 0..Inf , default=0
- Flt density ()C; PhysMtrl& density ( Flt x ); // get/set density , 0..Inf , default=1
- Flt damping ()C; PhysMtrl& damping ( Flt x ); // get/set damping , 0..Inf , default=0.05
- Flt adamping ()C; PhysMtrl& adamping ( Flt x ); // get/set angular damping , 0..Inf , default=0.05
- Bool anisotropic ()C; PhysMtrl& anisotropic ( Bool on ); // get/set enable anisotropic friction , true/false , default=false
- Vec anisotropicDir ()C; PhysMtrl& anisotropicDir (C Vec &dir ); // get/set anisotropic friction direction, normalized vector
- MODE bouncinessMode ()C; PhysMtrl& bouncinessMode ( MODE mode); // get/set bounciness mode , MODE , default=MODE_AVG
- MODE frictionMode ()C; PhysMtrl& frictionMode ( MODE mode); // get/set friction mode , MODE , default=MODE_AVG
- // io
- Bool save(C Str &name)C; // save to file, false on fail
- Bool load(C Str &name) ; // load from file, false on fail
- Bool save( File &f )C; // save to file, false on fail
- Bool load( File &f ) ; // load from file, false on fail
- void del();
- ~PhysMtrl() {del();}
- PhysMtrl();
- #if !EE_PRIVATE
- private:
- #endif
- Flt _bounciness, _friction_static, _friction_dynamic, _density, _damping, _adamping;
- MODE _bounciness_mode, _friction_mode;
- #if EE_PRIVATE
- PHYS_API(PxMaterial, void) *_m;
- #else
- Ptr _m;
- #endif
- NO_COPY_CONSTRUCTOR(PhysMtrl);
- };
- /******************************************************************************/
- extern Cache<PhysMtrl> PhysMtrls; // Physics Material Cache
- /******************************************************************************/
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