SWBF2-Classic-Msh-Viewer/QtMeshViewer/Header/FileInterface.h

79 lines
1.5 KiB
C
Raw Normal View History

#pragma once
#include <fstream>
#include <QVector>
#include <QVector2D>
#include <QVector3D>
#include <QMatrix4x4>
#include <QQuaternion>
#include <QOpenGLFunctions>
struct VertexData
{
QVector3D position;
QVector2D texCoord;
};
enum ModelTyp {
null,
dynamicMesh,
cloth,
bone,
staticMesh,
shadowMesh = 6
};
struct BoundingBox {
QQuaternion rotation;
QVector3D center;
QVector3D extents;
};
struct Segment {
std::uint32_t textureIndex = 0;
QVector<VertexData> vertices;
QVector<GLuint> indices;
};
struct Model {
std::string name = "";
std::string parent = "";
ModelTyp type = null; //TODO: should be removed
std::int32_t renderFlags = -1; //TODO: should be removed
QMatrix4x4 m4x4Translation;
std::vector<Segment*> segmList;
};
class FileInterface
{
public:
explicit FileInterface(const char* path)
: m_models(new QVector<Model*>)
, m_textureNames(new QVector<std::string>)
{
//open file
m_file.open(path, std::ios::in | std::ios::binary);
if (!m_file.is_open())
throw std::invalid_argument(std::string("file not found: ") += path);
};
virtual ~FileInterface()
{
// close file
m_file.close();
};
protected:
QVector<Model*>* m_models;
std::fstream m_file;
QVector<std::string>* m_textureNames;
BoundingBox m_sceneBbox;
virtual void import() = 0;
public:
virtual QVector<Model*>* getModels() const { return m_models; };
virtual QVector<std::string>* getTextureNames() const { return m_textureNames; };
virtual BoundingBox getBoundingBox() const { return m_sceneBbox; };
};