src/world/Universe.cpp

   1 #include "Universe.h"
   2
   3 #include <cstring>
   4 #include <memory>
   5
   6
   7 namespace space {
   8
   9 Universe::Universe(Vector<int> size, Vector<int> secSize, Vector<int> areaSize)
  10 : size(size)
  11 , secSize(secSize)
  12 , areaSize(areaSize) {
  13
  14 }
  15
  16 Universe::~Universe() {
  17
  18 }
  19
  20
  21 Entity *Universe::AddEntity(const Entity &e) {
  22         entities.emplace_back(e);
  23         return &entities.back();
  24 }
  25
  26
  27 void Universe::Update(float delta) {
  28         for (Entity &e : entities) {
  29                 e.Update(delta);
  30                 while (e.pos.x > areaSize.x) {
  31                         e.pos.x -= areaSize.x;
  32                         ++e.area.x;
  33                 }
  34                 while (e.pos.x < 0) {
  35                         e.pos.x += areaSize.x;
  36                         --e.area.x;
  37                 }
  38                 while (e.pos.y > areaSize.y) {
  39                         e.pos.y -= areaSize.y;
  40                         ++e.area.y;
  41                 }
  42                 while (e.pos.y < 0) {
  43                         e.pos.y += areaSize.y;
  44                         --e.area.y;
  45                 }
  46         }
  47 }
  48
  49 }