evaluationState.h

Go to the documentation of this file.

//
// Copyright 2025 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_EXEC_VDF_EVALUATION_STATE_H
#define PXR_EXEC_VDF_EVALUATION_STATE_H
 
 
#include "pxr/pxr.h"
 
#include "pxr/exec/vdf/api.h"
#include <string>
 
PXR_NAMESPACE_OPEN_SCOPE
 
class VdfExecutorInterface;
class VdfExecutorErrorLogger;
class VdfNode;
class VdfSchedule;
 
class VdfEvaluationState
{
public:
 
    VdfEvaluationState(
        const VdfExecutorInterface &executor,
        const VdfSchedule &schedule,
        VdfExecutorErrorLogger *errorLogger) :
        _executor(executor),
        _schedule(schedule),
        _errorLogger(errorLogger)
    {}
 
    const VdfExecutorInterface &GetExecutor() const {
        return _executor;
    }
 
    const VdfSchedule &GetSchedule() const {
        return _schedule;
    }
 
    VdfExecutorErrorLogger *GetErrorLogger() const {
        return _errorLogger;
    }
 
    VDF_API
    void LogWarning(
        const VdfNode &node,
        const std::string &warning) const;
 
private:
 
    // The executor that created this object.
    const VdfExecutorInterface &_executor;
 
    // The current schedule.
    const VdfSchedule &_schedule;
 
    // The error logger.
    VdfExecutorErrorLogger *_errorLogger;
 
};
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif