cameradefinitions.cpp

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#include "cameradefinitions.h"
 
#include "gothic.h"
#include "utils/string_frm.h"
 
CameraDefinitions::CameraDefinitions() {
  auto vm = Gothic::inst().createPhoenixVm("Camera.dat");
 
  vm->enumerate_instances_by_class_name("CCAMSYS", [this, &vm](zenkit::DaedalusSymbol& s) {
    try {
      auto cam = vm->init_instance<zenkit::ICamera>(&s);
      cameras.emplace_back(s.name(), *cam);
      }
    catch(const zenkit::DaedalusScriptError&) {
      // There was an error initializing the ICamera. Ignore it.
      }
    });
 
  camModDialog    = getCam("CAMMODDIALOG");
  camModInventory = getCam("CAMMODINVENTORY");
  camModNormal    = getCam("CAMMODNORMAL");
  camModBack      = getCam("CAMMODLOOKBACK");
  camModFp        = getCam("CAMMODFIRSTPERSON");
  camModDeath     = getCam("CAMMODDEATH");
  camModMelee     = getCam("CAMMODMELEE");
  camModRange     = getCam("CAMMODRANGED");
  camModMage      = getCam("CAMMODMAGIC");
  camModSwim      = getCam("CAMMODSWIM");
  camModDive      = getCam("CAMMODDIVE");
  camModFall      = getCam("CAMMODFALL");
  }
 
const zenkit::ICamera& CameraDefinitions::mobsiCam(std::string_view tag, std::string_view pos) const {
  if(!pos.empty()) {
    string_frm name("CAMMODMOB",tag,'_',pos);
    if(auto* c = find(name))
      return *c;
    }
 
  string_frm name("CAMMODMOB",tag);
  if(auto* c = find(name))
    return *c;
  if(auto* c = find("CAMMODMOBDEFAULT"))
    return *c;
  return camModNormal;
  }
 
zenkit::ICamera CameraDefinitions::getCam(std::string_view name) {
  for(auto& i:cameras)
    if(i.first==name)
      return i.second;
 
  return {};
  }
 
const zenkit::ICamera* CameraDefinitions::find(std::string_view name) const {
  for(auto& i:cameras)
    if(i.first==name)
      return &i.second;
  return nullptr;
  }