diff options
Diffstat (limited to 'include/YAGE/Physics/body.hpp')
-rw-r--r-- | include/YAGE/Physics/body.hpp | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/include/YAGE/Physics/body.hpp b/include/YAGE/Physics/body.hpp index c781e1d4..54fdeb3f 100644 --- a/include/YAGE/Physics/body.hpp +++ b/include/YAGE/Physics/body.hpp @@ -8,25 +8,28 @@ namespace yage class Body { +public: + // gravity constant + static const double GRAVITY; protected: - // current force acting on object - glm::vec2 force_; - - // current acceleration - glm::vec2 acceleration_=glm::vec2(0.f, 0.f); - - // current velocity of the object - glm::vec2 velocity_; - // center of mass of the object - glm::vec2 center_of_mass_; + glm::vec2 position_=glm::vec2(0.f, 0.f); // mass of the object - double mass_; + double mass_=1.0; + + // current velocity of the object + glm::vec2 velocity_=glm::vec2(0.f, 0.f); // boolean that defines if gravity can act on the object - bool gravity_; - + bool gravity_=true; + + // current acceleration + glm::vec2 acceleration_=glm::vec2(0.f, 0.f); + + // force acting on the body + glm::vec2 force_=glm::vec2(0.f, 0.f); + public: virtual ~Body(); @@ -38,7 +41,10 @@ public: float yPosition() const; protected: // protected constructor to initialize member variables - Body(const glm::vec2 ¢er_of_mass, double mass, const glm::vec2 &force, const glm::vec2 &velocity, bool gravity); + Body(const glm::vec2 &position=glm::vec2(0.f, 0.f), + double mass=1.0, + const glm::vec2 &velocity=glm::vec2(0.f, 0.f), + bool gravity=false); }; } // yage |