mirror of https://github.com/AxioDL/metaforce.git
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
#include "Runtime/Character/CPASDatabase.hpp"
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#include "Runtime/CRandom16.hpp"
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#include "Runtime/rstl.hpp"
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#include "Runtime/Character/CPASAnimParmData.hpp"
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#include <algorithm>
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namespace urde {
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void CPASDatabase::AddAnimState(CPASAnimState&& state) {
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auto it = std::lower_bound(x0_states.begin(), x0_states.end(), state,
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[](const CPASAnimState& item, const CPASAnimState& test) -> bool {
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return item.GetStateId() < test.GetStateId();
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});
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x0_states.insert(it, std::move(state));
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}
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CPASDatabase::CPASDatabase(CInputStream& in) {
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in.readUint32Big();
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u32 animStateCount = in.readUint32Big();
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u32 defaultState = in.readUint32Big();
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x0_states.reserve(animStateCount);
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for (u32 i = 0; i < animStateCount; ++i) {
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CPASAnimState state(in);
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AddAnimState(std::move(state));
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}
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if (animStateCount)
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SetDefaultState(defaultState);
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}
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std::pair<float, s32> CPASDatabase::FindBestAnimation(const CPASAnimParmData& data, s32 ignoreAnim) const {
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CRandom16 rnd(4660);
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return FindBestAnimation(data, rnd, ignoreAnim);
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}
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std::pair<float, s32> CPASDatabase::FindBestAnimation(const CPASAnimParmData& data, CRandom16& rand,
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s32 ignoreAnim) const {
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auto it = rstl::binary_find(x0_states.cbegin(), x0_states.cend(), data.GetStateId(),
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[](const CPASAnimState& item) { return item.GetStateId(); });
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if (it == x0_states.cend())
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return {0.f, -1};
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return (*it).FindBestAnimation(data.GetAnimParmData(), rand, ignoreAnim);
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}
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} // namespace urde
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