visualfxdefinitions.cpp

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#include "visualfxdefinitions.h"
 
#include <Tempest/Log>
 
#include "graphics/visualfx.h"
#include "gothic.h"
 
using namespace Tempest;
 
VisualFxDefinitions::VisualFxDefinitions() {
  vm = Gothic::inst().createPhoenixVm("VisualFx.dat");
  }
 
VisualFxDefinitions::~VisualFxDefinitions() {
  }
 
const VisualFx* VisualFxDefinitions::get(std::string_view name) {
  std::string cname = std::string(name);
  auto it = vfx.find(cname);
  if(it!=vfx.end())
    return it->second.get();
 
  auto def = implGet(cname);
  if(def == nullptr)
    return nullptr;
 
  auto ret = vfx.insert(std::make_pair<std::string,std::unique_ptr<VisualFx>>(std::move(cname),nullptr));
  ret.first->second.reset(new VisualFx(*def,*vm,name));
 
  auto& vfx = *ret.first->second;
  vfx.dbgName = name.data();
 
  return &vfx;
  }
 
std::shared_ptr<zenkit::IEffectBase> VisualFxDefinitions::implGet(std::string_view name) {
  if(!vm || name.empty())
    return nullptr;
 
  auto id = vm->find_symbol_by_name(name);
  if(id==nullptr) {
    Log::e("invalid visual effect: \"",name,"\"");
    return nullptr;
    }
 
  try {
    return vm->init_instance<zenkit::IEffectBase>(id);
    }
  catch (const zenkit::DaedalusScriptError&) {
    return nullptr;
    }
  }