imstkVisualObjectImporter.h

/*
** This file is part of the Interactive Medical Simulation Toolkit (iMSTK)
** iMSTK is distributed under the Apache License, Version 2.0.
** See accompanying NOTICE for details.
*/

#pragma once

#include "imstkTexture.h"
#include "imstkMath.h"

struct aiMaterial;

namespace imstk
{
class AnimatedObject;
class RenderMaterial;
class SceneObject;

class ObjectIO
{
public:
    static std::shared_ptr<SceneObject> importSceneObject(
        const std::string& objName,
        const std::string& modelFilePath,
        const std::string& textureFolderPath,
        const Mat4d&       transform = Mat4d::Identity());

private:
    static std::shared_ptr<Texture> createTexture(std::string textureFolderPath, std::string textureFilePath, Texture::Type textureType);

    static std::shared_ptr<RenderMaterial> readMaterial(aiMaterial* mat, std::string textureFolderPath);

    static std::string getSubstringGivenString(
        const std::string& input,
        const std::string& delimiter,
        const bool         lastInstance = false);
};
} // namespace imstk