This commit is contained in:
Jack Andersen 2016-08-21 10:39:40 -10:00
commit 5eab081c60
11 changed files with 320 additions and 34 deletions

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@ -41,6 +41,7 @@ private:
public:
CCharacterInfo(CInputStream& in);
const std::string& GetCharacterName() const { return x4_name; }
ResId GetModelId() const {return x14_cmdl;}
ResId GetSkinRulesId() const {return x18_cskr;}
ResId GetCharLayoutInfoId() const {return x1c_cinf;}

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@ -32,6 +32,7 @@ private:
public:
CPASAnimParm(UParmValue val, EParmType tp) : x4_type(tp), x0_value(val) {}
EParmType GetParameterType() const { return x4_type; }
s32 GetEnumValue() const {return x0_value.m_int;}
bool GetBoolValue() const {return x0_value.m_bool;}
float GetReal32Value() const {return x0_value.m_float;}

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@ -23,7 +23,7 @@ s32 CPASAnimParmData::GetStateId()
return x0_stateId;
}
const std::vector<CPASAnimParm>& CPASAnimParmData::GetAnimParmData() const
const rstl::reserved_vector<CPASAnimParm, 8>& CPASAnimParmData::GetAnimParmData() const
{
return x4_parms;
}

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@ -14,11 +14,11 @@ public:
{};
CPASAnimParmData(s32 stateId, const CPASAnimParm& parm1, const CPASAnimParm& parm2, const CPASAnimParm& parm3,
const CPASAnimParm& parm4, const CPASAnimParm& parm5, const CPASAnimParm& parm6, const CPASAnimParm& parm7,
const CPASAnimParm& parm8);
const CPASAnimParm& parm4, const CPASAnimParm& parm5, const CPASAnimParm& parm6,
const CPASAnimParm& parm7, const CPASAnimParm& parm8);
s32 GetStateId();
const std::vector<CPASAnimParm>& GetAnimParmData() const;
const rstl::reserved_vector<CPASAnimParm,8>& GetAnimParmData() const;
};
}

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@ -1,5 +1,10 @@
#include "CPASAnimState.hpp"
#include "CPASAnimParmData.hpp"
#include "CRandom16.hpp"
#include "zeus/Math.hpp"
#include <math.h>
#include <float.h>
namespace urde
{
@ -11,7 +16,7 @@ CPASAnimState::CPASAnimState(CInputStream& in)
x4_parms.reserve(parmCount);
x14_anims.reserve(animCount);
x24_.reserve(animCount);
x24_selectionCache.reserve(animCount);
for (u32 i=0 ; i<parmCount ; ++i)
x4_parms.emplace_back(in);
@ -23,7 +28,7 @@ CPASAnimState::CPASAnimState(CInputStream& in)
for (const CPASParmInfo& parm : x4_parms)
{
CPASAnimParm::UParmValue val = {};
switch (parm.GetType())
switch (parm.GetParameterType())
{
case CPASAnimParm::EParmType::Int32:
val.m_int = in.readInt32Big();
@ -51,14 +56,194 @@ CPASAnimState::CPASAnimState(CInputStream& in)
}
}
const CPASAnimParmData& CPASAnimState::GetAnimParmData(s32, u32) const
CPASAnimParm CPASAnimState::GetAnimParmData(s32 idx, u32 id) const
{
static const CPASAnimParmData badData;
return badData;
auto search = std::lower_bound(x14_anims.begin(), x14_anims.end(), id,
[](const CPASAnimInfo& item, const u32& testId) ->
bool {return item.GetAnimId() < testId;});
if (search == x14_anims.end())
return CPASAnimParm::NoParameter();
CPASParmInfo parm = x4_parms.at(idx);
return (*search).GetAnimParmData(idx, parm.GetParameterType());
}
std::pair<float, s32> CPASAnimState::FindBestAnimation(const rstl::reserved_vector<CPASAnimParm, 8>&, CRandom16&, s32) const
s32 CPASAnimState::PickRandomAnimation(CRandom16& rand) const
{
return {};
if (x24_selectionCache.size() == 1)
return x24_selectionCache[0];
if (x24_selectionCache.size() > 1)
{
u32 idx = u32(floor(rand.Float()));
if (idx == x24_selectionCache.size())
idx--;
return x24_selectionCache[idx];
}
return -1;
}
std::pair<float, s32> CPASAnimState::FindBestAnimation(const rstl::reserved_vector<CPASAnimParm, 8>& parms,
CRandom16& rand, s32 anim) const
{
const_cast<std::vector<s32>*>(&x24_selectionCache)->clear();
float weight = -1.f;
if (x14_anims.size() != 0)
{
for (const CPASAnimInfo& info : x14_anims)
{
float calcWeight = 1.f;
if (x4_parms.size() > 0)
calcWeight = 0.f;
u32 r23 = 0 ;
u32 i = 0;
for (; i<x4_parms.size() ; ++i)
{
CPASAnimParm::UParmValue val = info.GetAnimParmValue(i);
const CPASParmInfo& parmInfo = x4_parms[i];
float parmWeight = parmInfo.GetParameterWeight();
float computedWeight;
if (parmInfo.GetWeightFunction() == CPASParmInfo::EWeightFunction::AngularPercent)
computedWeight = ComputeAngularPercentErrorWeight(i, parms[i], val);
else if (parmInfo.GetWeightFunction() == CPASParmInfo::EWeightFunction::ExactMatch)
computedWeight = ComputeExactMatchWeight(i, parms[i], val);
else if (parmInfo.GetWeightFunction() == CPASParmInfo::EWeightFunction::PercentError)
computedWeight = ComputePercentErrorWeight(i, parms[i], val);
else if (parmInfo.GetWeightFunction() == CPASParmInfo::EWeightFunction::Three)
r23++;
calcWeight = parmWeight * calcWeight + computedWeight;
}
if (r23 == x4_parms.size())
calcWeight = 1.0f;
if (calcWeight < weight)
continue;
auto search = std::find(x24_selectionCache.cbegin(), x24_selectionCache.cend(),
info.GetAnimId());
if (search == x24_selectionCache.cend())
const_cast<std::vector<s32>*>(&x24_selectionCache)->push_back(info.GetAnimId());
}
}
return {weight, PickRandomAnimation(rand)};
}
float CPASAnimState::ComputeExactMatchWeight(u32, const CPASAnimParm& parm, CPASAnimParm::UParmValue parmVal) const
{
if (parm.GetParameterType() == CPASAnimParm::EParmType::Int32)
{
return (parm.GetInt32Value() == parmVal.m_int ? 1.f : 0.f);
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::UInt32)
{
return (parm.GetUint32Value() == parmVal.m_uint ? 1.f : 0.f);
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Float)
{
return ((parmVal.m_float - parm.GetReal32Value()) < FLT_EPSILON ? 1.f : 0.f);
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Bool)
{
return (parm.GetBoolValue() == parmVal.m_bool ? 1.f : 0.f);
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Enum)
{
return (parm.GetEnumValue() == parmVal.m_int ? 1.f : 0.f);
}
return 0.f;
}
float CPASAnimState::ComputePercentErrorWeight(u32 idx, const CPASAnimParm& parm, CPASAnimParm::UParmValue parmVal) const
{
float range = 0.f;
float val = 0.f;
if (parm.GetParameterType() == CPASAnimParm::EParmType::Int32)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_int - info.GetWeightMaxValue().m_int);
val = float(fabs(parmVal.m_int - parm.GetInt32Value()));
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::UInt32)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_uint - info.GetWeightMaxValue().m_uint);
val = float(fabs(parmVal.m_uint - parm.GetUint32Value()));
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Float)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_float - info.GetWeightMaxValue().m_float);
val = float(fabs(parmVal.m_float - parm.GetReal32Value()));
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Bool)
{
val = parm.GetBoolValue() ? 1.f : 0.f;
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Enum)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_float - info.GetWeightMaxValue().m_float);
val = float(fabs(parmVal.m_float - parm.GetReal32Value()));
}
if (range > FLT_EPSILON)
return (val / range) - 1.0f;
return (val < FLT_EPSILON ? 1.f : 0.f);
}
float CPASAnimState::ComputeAngularPercentErrorWeight(u32 idx, const CPASAnimParm& parm, CPASAnimParm::UParmValue parmVal) const
{
float range = 0.f;
float val = 0.f;
if (parm.GetParameterType() == CPASAnimParm::EParmType::Int32)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_int - info.GetWeightMaxValue().m_int);
val = float(fabs(parmVal.m_int - parm.GetInt32Value()));
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::UInt32)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_uint - info.GetWeightMaxValue().m_uint);
val = float(fabs(parmVal.m_uint - parm.GetUint32Value()));
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Float)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_float - info.GetWeightMaxValue().m_float);
val = float(fabs(parmVal.m_float - parm.GetReal32Value()));
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Bool)
{
val = parm.GetBoolValue() ? 1.f : 0.f;
}
else if (parm.GetParameterType() == CPASAnimParm::EParmType::Enum)
{
const CPASParmInfo& info = x4_parms[idx];
range = float(info.GetWeightMinValue().m_float - info.GetWeightMaxValue().m_float);
val = float(fabs(parmVal.m_float - parm.GetReal32Value()));
}
if (range > FLT_EPSILON)
{
float mid = 0.5f * range;
float offset = 1.f - ((val > mid ? range - val : val) / mid);
return zeus::clamp(0.f, offset, 1.f);
}
return (val >= FLT_EPSILON ? 0.f : 1.f);
}
}

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@ -14,12 +14,13 @@ class CPASAnimState
s32 x0_id;
std::vector<CPASParmInfo> x4_parms;
std::vector<CPASAnimInfo> x14_anims;
std::vector<u32> x24_;
std::vector<s32> x24_selectionCache;
public:
CPASAnimState(CInputStream& in);
s32 GetStateId() const {return x0_id;}
s32 GetNumAnims() const { return x14_anims.size(); }
const CPASAnimParmData& GetAnimParmData(s32, u32) const;
CPASAnimParm GetAnimParmData(s32, u32) const;
s32 PickRandomAnimation(CRandom16 &rand) const;
std::pair<float,s32> FindBestAnimation(const rstl::reserved_vector<CPASAnimParm,8>&, CRandom16&, s32) const;
float ComputeExactMatchWeight(u32, const CPASAnimParm&, CPASAnimParm::UParmValue) const;
float ComputePercentErrorWeight(u32, const CPASAnimParm&, CPASAnimParm::UParmValue) const;

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@ -1,4 +1,6 @@
#include "CPASDatabase.hpp"
#include "CPASAnimParmData.hpp"
#include "CRandom16.hpp"
namespace urde
{
@ -27,4 +29,21 @@ CPASDatabase::CPASDatabase(CInputStream& in)
SetDefaultState(defaultState);
}
std::pair<float, s32> CPASDatabase::FindBestAnimation(const CPASAnimParmData& data, s32 id) const
{
CRandom16 rnd(4660);
return FindBestAnimation(data, rnd, id);
}
std::pair<float, s32> CPASDatabase::FindBestAnimation(const CPASAnimParmData& data, CRandom16& rand, s32 id) const
{
auto it = std::lower_bound(x0_states.cbegin(), x0_states.cend(), id,
[](const CPASAnimState& item, const int& test) -> bool {return item.GetStateId() < test;});
if (it == x0_states.cend())
return {0.f, -1};
return (*it).FindBestAnimation(data.GetAnimParmData(), rand, id);
}
}

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@ -18,8 +18,8 @@ class CPASDatabase
public:
CPASDatabase(CInputStream& in);
void FindBestAnimation(const CPASAnimParmData&, int) const;
void FindBestAnimation(const CPASAnimParmData&, CRandom16&, int) const;
std::pair<float,s32> FindBestAnimation(const CPASAnimParmData&, s32) const;
std::pair<float,s32> FindBestAnimation(const CPASAnimParmData&, CRandom16&, s32) const;
s32 GetDefaultState() const { return x10_defaultState; }
s32 GetNumAnimStates() const { return x0_states.size(); }
const CPASAnimState* GetAnimState(s32 id) const

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@ -5,33 +5,33 @@ namespace urde
CPASParmInfo::CPASParmInfo(CInputStream& in)
{
xc_val1.m_int = 0;
x10_val2.m_int = 0;
xc_min.m_int = 0;
x10_max.m_int = 0;
x0_type = CPASAnimParm::EParmType(in.readUint32Big());
x4_unk1 = in.readUint32Big();
x8_unk2 = in.readFloatBig();
x4_weightFunction = EWeightFunction(in.readUint32Big());
x8_weight = in.readFloatBig();
switch (x0_type)
{
case CPASAnimParm::EParmType::Int32:
xc_val1.m_int = in.readInt32Big();
x10_val2.m_int = in.readInt32Big();
xc_min.m_int = in.readInt32Big();
x10_max.m_int = in.readInt32Big();
break;
case CPASAnimParm::EParmType::UInt32:
xc_val1.m_uint = in.readUint32Big();
x10_val2.m_uint = in.readUint32Big();
xc_min.m_uint = in.readUint32Big();
x10_max.m_uint = in.readUint32Big();
break;
case CPASAnimParm::EParmType::Float:
xc_val1.m_float = in.readFloatBig();
x10_val2.m_float = in.readFloatBig();
xc_min.m_float = in.readFloatBig();
x10_max.m_float = in.readFloatBig();
break;
case CPASAnimParm::EParmType::Bool:
xc_val1.m_bool = in.readBool();
x10_val2.m_bool = in.readBool();
xc_min.m_bool = in.readBool();
x10_max.m_bool = in.readBool();
break;
case CPASAnimParm::EParmType::Enum:
xc_val1.m_int = in.readInt32Big();
x10_val2.m_int = in.readInt32Big();
xc_min.m_int = in.readInt32Big();
x10_max.m_int = in.readInt32Big();
break;
default: break;
}

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@ -9,14 +9,27 @@ namespace urde
class CPASParmInfo
{
public:
enum class EWeightFunction
{
ExactMatch,
PercentError,
AngularPercent,
Three
};
CPASAnimParm::EParmType x0_type;
u32 x4_unk1;
float x8_unk2;
CPASAnimParm::UParmValue xc_val1;
CPASAnimParm::UParmValue x10_val2;
EWeightFunction x4_weightFunction;
float x8_weight;
CPASAnimParm::UParmValue xc_min;
CPASAnimParm::UParmValue x10_max;
public:
CPASParmInfo(CInputStream& in);
CPASAnimParm::EParmType GetType() const {return x0_type;}
CPASAnimParm::EParmType GetParameterType() const {return x0_type;}
EWeightFunction GetWeightFunction() const { return x4_weightFunction; }
float GetParameterWeight() const { return x8_weight; }
CPASAnimParm::UParmValue GetWeightMinValue() const { return xc_min; }
CPASAnimParm::UParmValue GetWeightMaxValue() const { return x10_max; }
};
}

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@ -17,8 +17,73 @@ enum class EAnimationState
{
};
enum class EHurledType
{
};
enum class EFallState
{
};
enum class EReactionType
{
};
enum class EAdditiveReactionType
{
};
enum class EJumpType
{
};
enum class EStepDirection
{
};
enum class EStepType
{
};
enum class ESeverity
{
};
enum class EGetupType
{
};
enum class ELoopAttackType
{
};
enum class EGenerateType
{
};
enum class ESlideType
{
};
enum class ETauntType
{
};
enum class ECoverDirection
{
};
}
@ -32,6 +97,7 @@ enum class EBodyStateCmd
{
};
}
#endif // __URDE_PASTYPES_HPP__