Line data    Source code

       1             : #ifndef EAE8DB08_087C_4EC5_AF13_54AECCF72615_HPP
       2             : #define EAE8DB08_087C_4EC5_AF13_54AECCF72615_HPP
       3             : 
       4             : #include "DiscType.hpp"
       5             : #include "PhysicalObject.hpp"
       6             : #include "Vector2d.hpp"
       7             : 
       8             : #include <SFML/System/Vector2.hpp>
       9             : 
      10             : namespace cell
      11             : {
      12             : 
      13             : /**
      14             :  * @brief Represents a particle in the simulation that can collide with others and undergo reactions. Physical
      15             :  * properties are defined by its DiscType
      16             :  */
      17             : class Disc : public PhysicalObject
      18             : {
      19             : public:
      20             :     /**
      21             :      * @brief Creates a new disc with the given type
      22             :      */
      23         329 :     explicit Disc(DiscTypeID discTypeID) noexcept
      24         329 :         : discTypeID_(discTypeID)
      25             :     {
      26         329 :     }
      27             : 
      28             :     /**
      29             :      * @brief Assigns a new disc type (no checks)
      30             :      */
      31           4 :     void setType(DiscTypeID discTypeID) noexcept
      32             :     {
      33           4 :         discTypeID_ = discTypeID;
      34           4 :     }
      35             : 
      36             :     /**
      37             :      * @brief Sets the internal destroyed flag (used for removing discs in the simulation)
      38             :      */
      39          14 :     void markDestroyed() noexcept
      40             :     {
      41          14 :         destroyed_ = true;
      42          14 :     }
      43             : 
      44             :     /**
      45             :      * @returns DiscType of the disc
      46             :      */
      47         720 :     DiscTypeID getTypeID() const noexcept
      48             :     {
      49         720 :         return discTypeID_;
      50             :     }
      51             : 
      52             :     /**
      53             :      * @returns `true` if `markDestroyed()` has been called
      54             :      */
      55          62 :     bool isMarkedDestroyed() const noexcept
      56             :     {
      57          62 :         return destroyed_;
      58             :     }
      59             : 
      60             : private:
      61             :     /**
      62             :      * @brief Reactions of type A + B -> C require B to be removed (A can be changed to C). This flag
      63             :      * is set during the reaction processing and the world removed flagged discs after the update step
      64             :      */
      65             :     bool destroyed_ = false;
      66             : 
      67             :     /**
      68             :      * @brief The properties of this disc (mass, radius, ...)
      69             :      */
      70             :     DiscTypeID discTypeID_;
      71             : };
      72             : 
      73             : } // namespace cell
      74             : 
      75             : #endif /* EAE8DB08_087C_4EC5_AF13_54AECCF72615_HPP */