mirror of https://github.com/AxioDL/metaforce.git
93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
#pragma once
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#include "Runtime/RetroTypes.hpp"
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#include "Runtime/rstl.hpp"
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#include "Runtime/Collision/CCollisionInfo.hpp"
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namespace urde {
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class CCollisionInfoList {
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rstl::reserved_vector<CCollisionInfo, 32> x0_list;
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public:
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CCollisionInfoList() = default;
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zeus::CVector3f GetAverageLeftNormal() const {
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zeus::CVector3f ret;
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for (const auto& inf : x0_list) {
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ret += inf.GetNormalLeft();
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}
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return ret / x0_list.size();
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}
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zeus::CVector3f GetAveragePoint() const {
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zeus::CVector3f ret;
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for (const auto& inf : x0_list) {
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ret += inf.GetPoint();
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}
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return ret / x0_list.size();
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}
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CMaterialList GetUnionOfAllLeftMaterials() const {
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CMaterialList list;
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for (const auto& inf : x0_list) {
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list.Union(inf.GetMaterialLeft());
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}
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return list;
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}
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size_t GetCount() const { return x0_list.size(); }
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void Swap(s32 idx) {
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if (idx >= x0_list.size())
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return;
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x0_list[idx].Swap();
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}
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void Add(const CCollisionInfo& info, bool swap) {
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if (x0_list.size() == 32)
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return;
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if (!swap)
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x0_list.push_back(info);
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else
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x0_list.push_back(info.GetSwapped());
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}
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void Clear() { x0_list.clear(); }
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const CCollisionInfo& Front() const { return x0_list.front(); }
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const CCollisionInfo& GetItem(int i) const { return x0_list[i]; }
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auto end() noexcept { return x0_list.end(); }
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auto end() const noexcept { return x0_list.end(); }
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auto begin() noexcept { return x0_list.begin(); }
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auto begin() const noexcept { return x0_list.begin(); }
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void AccumulateNewContactsInto(CCollisionInfoList& other_list) {
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for (CCollisionInfo const& cur_info : x0_list) {
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bool dont_add_new_info = false;
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for (CCollisionInfo& other_info : other_list) {
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if (!zeus::close_enough(other_info.GetPoint(), cur_info.GetPoint(), 0.1f)) {
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continue;
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}
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zeus::CVector3f norm = other_info.GetNormalLeft().normalized();
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if (zeus::close_enough(norm, cur_info.GetNormalLeft(), 1.2f)) {
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dont_add_new_info = true;
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other_info.x0_point = (other_info.x0_point + cur_info.x0_point) * 0.5f;
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other_info.x38_materialLeft.Add(cur_info.x38_materialLeft);
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other_info.x40_materialRight.Add(cur_info.x40_materialRight);
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other_info.x48_normalLeft = other_info.x48_normalLeft + cur_info.x48_normalLeft;
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break;
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}
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}
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if (!dont_add_new_info) {
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other_list.Add(cur_info, false);
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}
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}
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for (CCollisionInfo& other_info : other_list.x0_list) {
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other_info.x48_normalLeft.normalize();
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other_info.x54_normalRight = -other_info.x48_normalLeft;
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}
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}
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};
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} // namespace urde
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