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/*
Copyright (c) 7244339 Canada Inc. (Mecanim)
All Rights Reserved.
*/
#pragma once
#include "Runtime/mecanim/defs.h"
#include "Runtime/mecanim/memory.h"
#include "Runtime/mecanim/types.h"
#include "Runtime/mecanim/object.h"
#include "Runtime/mecanim/bitset.h"
#include "Runtime/mecanim/graph/plug.h"
#include "Runtime/mecanim/graph/node.h"
#include "Runtime/mecanim/graph/factory.h"
#include "Runtime/Serialize/TransferFunctions/SerializeTransfer.h"
#include "Runtime/Animation/MecanimArraySerialization.h"
namespace mecanim
{
namespace graph
{
// If somebody change a node interface, like adding a new plug, he should create a new class instead for his new node
// because some user's file may still use the old node and won't have the data to handle new plug, unexpected behavior
// can result if this rule is not respected
struct Vertex : public Object
{
DEFINE_GET_TYPESTRING(Vertex)
DeclareObject(Vertex)
Vertex():m_Id(numeric_limits<uint32_t>::max_value){}
uint32_t m_Id;
uint32_t m_Binding;
template<class TransferFunction>
inline void Transfer (TransferFunction& transfer)
{
TRANSFER(m_Id);
TRANSFER(m_Binding);
}
};
struct Edge : public Object
{
DEFINE_GET_TYPESTRING(Edge)
DeclareObject(Edge)
Edge():m_SourceId(numeric_limits<uint32_t>::max_value),m_DestinationId(numeric_limits<uint32_t>::max_value){}
uint32_t m_SourceId;
uint32_t m_DestinationId;
template<class TransferFunction>
inline void Transfer (TransferFunction& transfer)
{
TRANSFER(m_SourceId);
TRANSFER(m_DestinationId);
}
};
struct ConstantEdge : public Object
{
DEFINE_GET_TYPESTRING(ConstantEdge)
DeclareObject(ConstantEdge)
ConstantEdge():m_Id(numeric_limits<uint32_t>::max_value){}
union {
float m_FloatValue;
uint32_t m_UIntValue;
int32_t m_IntValue;
bool m_BoolValue;
};
math::float4 m_VectorValue;
uint32_t m_Id;
template<class TransferFunction>
inline void Transfer (TransferFunction& transfer)
{
TRANSFER(m_Id);
TRANSFER(m_VectorValue);
TRANSFER(m_UIntValue);
}
};
struct ExternalEdge : public Object
{
DEFINE_GET_TYPESTRING(ExternalEdge)
DeclareObject(ExternalEdge)
ExternalEdge():m_Id(numeric_limits<uint32_t>::max_value), m_Binding(numeric_limits<uint32_t>::max_value){}
uint32_t m_Id;
uint32_t m_Binding;
template<class TransferFunction>
inline void Transfer (TransferFunction& transfer)
{
TRANSFER(m_Id);
TRANSFER(m_Binding);
}
};
struct Graph : public Object
{
DEFINE_GET_TYPESTRING(Graph)
DeclareObject(Graph)
Graph()
:m_VerticesCount(0),m_Vertices(0),
m_EdgesCount(0),m_Edges(0),
m_InEdgesCount(0),m_InEdges(0),
m_OutEdgesCount(0),m_OutEdges(0),
m_ConstantCount(0),m_ConstantEdges(0)
{}
uint32_t m_VerticesCount;
Vertex* m_Vertices;
uint32_t m_EdgesCount;
Edge* m_Edges;
uint32_t m_InEdgesCount;
ExternalEdge* m_InEdges;
uint32_t m_OutEdgesCount;
ExternalEdge* m_OutEdges;
uint32_t m_ConstantCount;
ConstantEdge* m_ConstantEdges;
template<class TransferFunction>
inline void Transfer (TransferFunction& transfer)
{
MANUAL_ARRAY_TRANSFER(mecanim::graph::Vertex, m_Vertices, m_VerticesCount);
MANUAL_ARRAY_TRANSFER(mecanim::graph::Edge, m_Edges, m_EdgesCount);
MANUAL_ARRAY_TRANSFER(mecanim::graph::ExternalEdge, m_InEdges, m_InEdgesCount);
MANUAL_ARRAY_TRANSFER(mecanim::graph::ExternalEdge, m_OutEdges, m_OutEdgesCount);
MANUAL_ARRAY_TRANSFER(mecanim::graph::ConstantEdge, m_ConstantEdges, m_ConstantCount);
}
};
struct EvaluationGraph
{
public:
EvaluationGraph():m_NodeCount(0),m_NodeArray(0),m_Input(0),m_Output(0),m_ConstantCount(0),m_ConstantArray(0){}
Graph m_Graph;
uint32_t m_NodeCount;
Node** m_NodeArray;
GraphInput* m_Input;
GraphOutput* m_Output;
uint32_t m_ConstantCount;
Constant** m_ConstantArray;
};
struct EvaluationGraphWorkspace
{
public:
EvaluationGraphWorkspace(){}
EvaluationInfo m_EvaluationInfo;
};
EvaluationGraph* CreateEvaluationGraph(Node** apNodeArray, uint32_t aNodeCount,
GraphPlug** apInputPlugArray, uint32_t aInputPlugCount,
GraphPlug** apOutputPlugArray, uint32_t aOutputPlugCount,
Constant** apConstantArray, uint32_t aConstantCount,
memory::Allocator& arAlloc);
EvaluationGraph* CreateEvaluationGraph(Graph* apGraph, GraphFactory const& arFactory, memory::Allocator& arAlloc);
void DestroyEvaluationGraph(EvaluationGraph* apGraph, memory::Allocator& arAlloc);
EvaluationGraphWorkspace* CreateEvaluationGraphWorkspace(EvaluationGraph* apGraph, memory::Allocator& arAlloc);
void DestroyEvaluationGraphWorkspace(EvaluationGraphWorkspace* apGraphWorkspace, memory::Allocator& arAlloc);
}
}
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