mirror of https://github.com/AxioDL/metaforce.git
90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
#include "CScriptMidi.hpp"
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#include "TCastTo.hpp"
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#include "CSimplePool.hpp"
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#include "GameGlobalObjects.hpp"
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#include "CStateManager.hpp"
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#include "MP1/CInGameGuiManager.hpp"
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#include "CInGameTweakManagerBase.hpp"
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namespace urde
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{
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CScriptMidi::CScriptMidi(TUniqueId id, const CEntityInfo& info, const std::string& name,
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bool active, ResId csng, float fadeIn, float fadeOut, s32 volume)
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: CEntity(id, info, active, name), x40_fadeInTime(fadeIn), x44_fadeOutTime(fadeOut),
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x48_volume(volume)
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{
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x34_song = g_SimplePool->GetObj(SObjectTag{FOURCC('CSNG'), csng});
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}
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void CScriptMidi::StopInternal(float fadeTime)
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{
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if (x3c_handle)
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{
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CMidiManager::Stop(x3c_handle, fadeTime);
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x3c_handle.reset();
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}
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}
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void CScriptMidi::Stop(CStateManager& mgr, float fadeTime)
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{
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const CWorld* wld = mgr.GetWorld();
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const CGameArea* area = wld->GetAreaAlways(x4_areaId);
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std::string twkName = CInGameTweakManagerBase::GetIdentifierForMidiEvent(wld->IGetWorldAssetId(),
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area->GetAreaAssetId(),
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x10_name);
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if (g_TweakManager->HasTweakValue(twkName))
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{
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const CTweakValue::Audio& audio = g_TweakManager->GetTweakValue(twkName)->GetAudio();
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fadeTime = audio.GetFadeOut();
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}
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StopInternal(fadeTime);
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}
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void CScriptMidi::Play(CStateManager& mgr, float fadeTime)
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{
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u32 volume = x48_volume;
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const CWorld* wld = mgr.GetWorld();
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const CGameArea* area = wld->GetAreaAlways(x4_areaId);
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std::string twkName = CInGameTweakManagerBase::GetIdentifierForMidiEvent(wld->IGetWorldAssetId(),
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area->GetAreaAssetId(),
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x10_name);
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if (g_TweakManager->HasTweakValue(twkName))
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{
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const CTweakValue::Audio& audio = g_TweakManager->GetTweakValue(twkName)->GetAudio();
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x34_song = g_SimplePool->GetObj(SObjectTag{FOURCC('CSNG'), audio.GetResId()});
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fadeTime = audio.GetFadeIn();
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volume = audio.GetVolume() * 127.f;
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}
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x3c_handle = CMidiManager::Play(*x34_song, fadeTime, false, volume / 127.f);
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}
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void CScriptMidi::Accept(IVisitor& visitor)
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{
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visitor.Visit(this);
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}
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void CScriptMidi::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId objId, CStateManager& stateMgr)
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{
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CEntity::AcceptScriptMsg(msg, objId, stateMgr);
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switch (msg)
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{
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case EScriptObjectMessage::Play:
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if (GetActive())
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Play(stateMgr, x40_fadeInTime);
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break;
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case EScriptObjectMessage::Stop:
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if (GetActive())
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Stop(stateMgr, x44_fadeOutTime);
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break;
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case EScriptObjectMessage::Deactivate:
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StopInternal(0.f);
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break;
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default: break;
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}
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}
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}
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