mirror of https://github.com/AxioDL/metaforce.git
127 lines
4.5 KiB
C++
127 lines
4.5 KiB
C++
#include "Runtime/World/CScriptGenerator.hpp"
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#include "Runtime/CStateManager.hpp"
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#include "Runtime/World/CWallCrawlerSwarm.hpp"
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#include "TCastTo.hpp" // Generated file, do not modify include path
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namespace urde {
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CScriptGenerator::CScriptGenerator(TUniqueId uid, std::string_view name, const CEntityInfo& info, u32 spawnCount,
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bool noReuseFollowers, const zeus::CVector3f& vec1, bool noInheritXf, bool active,
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float minScale, float maxScale)
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: CEntity(uid, info, active, name)
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, x34_spawnCount(spawnCount)
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, x38_24_noReuseFollowers(noReuseFollowers)
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, x38_25_noInheritTransform(noInheritXf)
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, x3c_offset(vec1)
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, x48_minScale(minScale)
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, x4c_maxScale(maxScale) {}
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void CScriptGenerator::Accept(IVisitor& visitor) { visitor.Visit(this); }
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void CScriptGenerator::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId sender, CStateManager& stateMgr) {
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switch (msg) {
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case EScriptObjectMessage::SetToZero: {
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if (!GetActive())
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break;
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std::vector<TUniqueId> follows;
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follows.reserve(x20_conns.size());
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for (const SConnection& conn : x20_conns) {
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if (conn.x0_state != EScriptObjectState::Zero || conn.x4_msg != EScriptObjectMessage::Follow)
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continue;
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TUniqueId uid = stateMgr.GetIdForScript(conn.x8_objId);
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if (stateMgr.GetObjectById(uid) != nullptr)
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follows.push_back(uid);
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}
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if (follows.empty())
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follows.push_back(sender);
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std::vector<std::pair<TUniqueId, TEditorId>> activates;
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activates.reserve(x20_conns.size());
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for (const SConnection& conn : x20_conns) {
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if (conn.x0_state != EScriptObjectState::Zero)
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continue;
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TUniqueId uid = stateMgr.GetIdForScript(conn.x8_objId);
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if (uid == kInvalidUniqueId)
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continue;
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if (conn.x4_msg == EScriptObjectMessage::Activate) {
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if (!stateMgr.GetObjectById(uid))
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continue;
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activates.emplace_back(uid, conn.x8_objId);
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} else {
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stateMgr.SendScriptMsgAlways(uid, GetUniqueId(), conn.x4_msg);
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}
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}
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if (activates.empty())
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break;
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for (u32 i = 0; i < x34_spawnCount; ++i) {
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if (activates.size() == 0 || follows.size() == 0)
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break;
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u32 activatesRand = 0.99f * (stateMgr.GetActiveRandom()->Float() * activates.size());
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u32 followsRand = 0.99f * (stateMgr.GetActiveRandom()->Float() * follows.size());
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for (u32 j = 0; j < activates.size(); ++j)
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if (TCastToConstPtr<CScriptSound>(stateMgr.GetObjectById(activates[j].first)))
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activatesRand = j;
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std::pair<TUniqueId, TEditorId> idPair = activates[activatesRand];
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CEntity* activate = stateMgr.ObjectById(idPair.first);
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CEntity* follow = stateMgr.ObjectById(follows[followsRand]);
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if (!activate || !follow)
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break;
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bool oldGeneratingObject = stateMgr.GetIsGeneratingObject();
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stateMgr.SetIsGeneratingObject(true);
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std::pair<TEditorId, TUniqueId> objId = stateMgr.GenerateObject(idPair.second);
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stateMgr.SetIsGeneratingObject(oldGeneratingObject);
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if (objId.second != kInvalidUniqueId) {
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if (CEntity* genObj = stateMgr.ObjectById(objId.second)) {
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TCastToPtr<CActor> activateActor(genObj);
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TCastToPtr<CActor> followActor(follow);
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TCastToPtr<CWallCrawlerSwarm> wallCrawlerSwarm(follow);
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if (activateActor && wallCrawlerSwarm) {
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if (!x38_25_noInheritTransform)
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activateActor->SetTransform(wallCrawlerSwarm->GetTransform());
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activateActor->SetTranslation(wallCrawlerSwarm->GetLastKilledOffset() + x3c_offset);
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} else if (activateActor && followActor) {
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if (!x38_25_noInheritTransform)
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activateActor->SetTransform(followActor->GetTransform());
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activateActor->SetTranslation(followActor->GetTranslation() + x3c_offset);
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}
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float rnd = stateMgr.GetActiveRandom()->Range(x48_minScale, x4c_maxScale);
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CModelData* mData = activateActor->GetModelData();
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if (mData && !mData->IsNull())
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mData->SetScale(rnd * mData->GetScale());
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stateMgr.SendScriptMsg(genObj, GetUniqueId(), EScriptObjectMessage::Activate);
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}
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}
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activates.erase(std::find(activates.begin(), activates.end(), idPair));
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if (x38_24_noReuseFollowers)
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follows.erase(std::find(follows.begin(), follows.end(), follows[followsRand]));
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}
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break;
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}
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default:
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break;
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}
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CEntity::AcceptScriptMsg(msg, sender, stateMgr);
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}
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} // namespace urde
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