MiniScriptVector2.h

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#pragma once
 
#include <span>
 
#include <miniscript/miniscript/MiniScript.h>
 
#include <tdme/tdme.h>
#include <tdme/math/Vector2.h>
#include <tdme/utilities/fwd-tdme.h>
 
using std::span;
 
using miniscript::miniscript::MiniScript;
 
using tdme::math::Vector2;
 
/**
 * MiniScript Vector2 data type
 * @author Andreas Drewke
 */
class tdme::utilities::MiniScriptVector2 final: public MiniScript::ScriptDataType {
private:
    // overridden methods
    void registerMethods(MiniScript* miniScript) const override;
    void unsetScriptVariableValue(MiniScript::ScriptVariable& variable) const override;
    void setScriptVariableValue(MiniScript::ScriptVariable& variable, const void* value) const override;
    void copyScriptVariable(MiniScript::ScriptVariable& to, const MiniScript::ScriptVariable& from) const override;
    bool mul(MiniScript* miniScript, const span<MiniScript::ScriptVariable>& argumentValues, MiniScript::ScriptVariable& returnValue, const MiniScript::ScriptStatement& statement) const override;
    bool div(MiniScript* miniScript, const span<MiniScript::ScriptVariable>& argumentValues, MiniScript::ScriptVariable& returnValue, const MiniScript::ScriptStatement& statement) const override;
    bool add(MiniScript* miniScript, const span<MiniScript::ScriptVariable>& argumentValues, MiniScript::ScriptVariable& returnValue, const MiniScript::ScriptStatement& statement) const override;
    bool sub(MiniScript* miniScript, const span<MiniScript::ScriptVariable>& argumentValues, MiniScript::ScriptVariable& returnValue, const MiniScript::ScriptStatement& statement) const override;
 
public:
    static const string CLASS_NAME;
    static const string TYPE_NAME;
 
    /**
     * Get vector2 value from given variable
     * @param TYPE_VECTOR2 custom data type for vector3
     * @param arguments arguments
     * @param idx argument index
     * @param value value
     * @param optional optional
     * @return success
     */
    static inline bool getVector2Value(MiniScript::ScriptVariableType TYPE_VECTOR2, const span<MiniScript::ScriptVariable>& arguments, int idx, Vector2& value, bool optional = false) {
        if (idx >= arguments.size()) return optional;
        const auto& argument = arguments[idx];
        if (argument.getType() == TYPE_VECTOR2) {
            if (argument.getValuePtr() == 0ll) return optional;
            value = *static_cast<Vector2*>((void*)argument.getValuePtr());
            return true;
        }
        return optional;
    }
 
    // forbid class copy
    FORBID_CLASS_COPY(MiniScriptVector2)
 
    /**
     * MiniScript Vector2 data type
     */
    MiniScriptVector2(): MiniScript::ScriptDataType(true) {
        //
    }
 
    // overridden methods
    const string& getClassName() const override;
    const string& getTypeAsString() const override;
    const string getValueAsString(const MiniScript::ScriptVariable& variable) const override;
 
};