Program Listing for File WorldSetup.cc

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#ifndef WORLD_SETUP_C
#define WORLD_SETUP_C

#include "SymWorld.h"
#include "Host.h"
#include "Symbiont.h"

void SymWorld::SetupHosts(long unsigned int* POP_SIZE){
  for (size_t i = 0; i < *POP_SIZE; i++) {
    emp::Ptr<Host> new_org;
    new_org.New(&GetRandom(), this, my_config, my_config->HOST_INT());
    InjectHost(new_org);
  }

}


void SymWorld::SetupSymbionts(long unsigned int *total_syms) {
  for (size_t j = 0; j < *total_syms; j++) {
    emp::Ptr<Symbiont> new_sym = emp::NewPtr<Symbiont>(&GetRandom(), this, my_config, my_config->SYM_INT(), 0);
    InjectSymbiont(new_sym);
  }
}

void SymWorld::Setup() {
  double start_moi = my_config->START_MOI();
  long unsigned int POP_SIZE;
  if (my_config->POP_SIZE() == -1) {
    POP_SIZE = my_config->GRID_X() * my_config->GRID_Y();
  } else {
    POP_SIZE = my_config->POP_SIZE();
  }

  // set world structure (either mixed or a grid with some dimensions) and set synchronous generations to false
  if (my_config->GRID() == 0) {SetPopStruct_Mixed(false);}
  else SetPopStruct_Grid(my_config->GRID_X(), my_config->GRID_Y(), false);

  SetupHosts(&POP_SIZE);

  Resize(my_config->GRID_X(), my_config->GRID_Y());
  long unsigned int total_syms = POP_SIZE * start_moi;
  SetupSymbionts(&total_syms);
}
#endif