GxScriptRuntime.h

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//===========================================================================
//===========================================================================
#pragma once
 
GX_CORE_NAMESPACE_BEGIN()
class GxResScript;
 
//===========================================================================
//===========================================================================
class GxScriptRuntime : public GxClassBase
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    struct GxVariable
    {
        //-----------------------------------------------------------
        //-----------------------------------------------------------
 
        GxVariable(void) : _propertyId(GxProperty::DEFAULT_ID) {}
 
        //-----------------------------------------------------------
        //-----------------------------------------------------------
 
        GxFunction::GxValue _value;         
        u32                 _propertyId;    
 
    };
 
    struct GxCall
    {
        //-----------------------------------------------------------
        //-----------------------------------------------------------
 
        GxScript::GxBlock*  _pBlock;                                
        GxFunction::GxValue _arguments[GxFunction::ARGUMENT_MAX];   
        u32                 _argumentIndex;                         
 
    };
 
private:
    static const u32 CALL_STACK_MAX = 32;
    static const u32 VALUES_MAX = 32;
 
public:
    GX_RTTI_CLASS(GxScriptRuntime, GxClassBase)
    // ClassBase継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE(GxScriptRuntime)
 
    
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxScriptRuntime(void);
    void initialize(const GxResScript& resScript);
    void initializeArguments(GxScript* pScript, u32 argumentCount, GxFunction::GxValue* pValues);
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    void update(f32 deltaTime);
    void push(GxScript::GxBlock* pBlock);
    void setCallStackArgument(u32 callStackIndex, u32 argumentIndex, GxFunction::GxValue* pValues);
    GxCall* pop(void);
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    constexpr void setSleepTime(f32 time) { _sleepTime = time; }
    GX_FORCE_INLINE b32 isSleep(void) const { return _sleepTime > 0.0f; }
    GxFunction::GxValue getValue(u32 propertyId) const;
    void setValue(u32 propertyId, GxFunction::GxValue value);
    constexpr void setScriptBreak(GxScript* pScript) { _pScriptBreak = pScript; }
    constexpr GxScript* getScriptBreak(void) const { return _pScriptBreak; }
    constexpr void setBlockBreak(GxScript::GxBlockCommand* pBlock) { _pBlockBreak = pBlock; }
    constexpr GxScript::GxBlockCommand* getBlockBreak(void) const { return _pBlockBreak; }
    GX_FORCE_INLINE b32 isBreak(void) const { return _pScriptBreak != nullptr; }
    constexpr u32 getCallStackCount(void) const { return _callStackCount; }
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
private:
    GxVariable  _dynamicValues[VALUES_MAX];                 
    GxVariable  _argumentValues[GxFunction::ARGUMENT_MAX];  
    f32         _sleepTime;                                 
    GxCall      _callStack[CALL_STACK_MAX];                 
    u32         _callStackCount;                            
    GxScript*   _pScriptBreak;                              
    GxScript::GxBlockCommand* _pBlockBreak;                 
 
};
 
GX_CORE_NAMESPACE_END()