GraphInput.h

// Copyright (C) 2018 Astrocat Studios - All Rights Reserved
 
#pragma once
 
#include "Context.h"
#include "GraphNode.h"
 
namespace SmartEngine
{
 
#pragma pack(push, 4)
struct GraphInputCInfo : public GraphNodeCInfo
{
};
 
struct BufferInputCInfo : GraphInputCInfo
{
    int inputDimension = 1;
};
 
struct ComponentInputCInfo : GraphInputCInfo
{
    int inputDimension = 1;
};
#pragma pack(pop)
 
class SMARTENGINE_EXPORT IGraphInput : public IGraphNode
{
public:
    SMARTENGINE_DECLARE_CLASS(IGraphInput)
};
 
class SMARTENGINE_EXPORT IBufferInput : public IGraphInput
{
public:
    SMARTENGINE_DECLARE_CLASS(IBufferInput)
 
    
    virtual int64 GetRowCount() = 0;
 
    virtual void SetValues(const float* buffer, int64 bufferCount) = 0;
 
    virtual void ZeroData() = 0;
};
 
class SMARTENGINE_EXPORT IComponentInput : public IGraphInput
{
public:
    SMARTENGINE_DECLARE_CLASS(IComponentInput)
 
    
    virtual ObjectPtr<IGraphNode> GetInputNode() const = 0;
};
 
SMARTENGINE_EXPORT ObjectPtr<IBufferInput> CreateBufferInput(const BufferInputCInfo& cinfo);
 
SMARTENGINE_EXPORT ObjectPtr<IComponentInput> CreateComponentInput(const ComponentInputCInfo& cinfo);
 
extern "C"
{
    SMARTENGINE_EXPORT ObjPtr BufferInput_CreateInstance(const BufferInputCInfo& cinfo);
    SMARTENGINE_EXPORT int64 BufferInput_GetRowCount(ObjPtr object);
    SMARTENGINE_EXPORT void BufferInput_SetValues(ObjPtr object, const float* buffer, int64 bufferCount);
    SMARTENGINE_EXPORT void BufferInput_ZeroData(ObjPtr object);
 
    SMARTENGINE_EXPORT ObjPtr ComponentInput_CreateInstance(const ComponentInputCInfo& cinfo);
    SMARTENGINE_EXPORT ObjPtr ComponentInput_GetInputNode(ObjPtr object);
}
 
} // namespace SmartEngine