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/****************************************************************************
**
** Copyright (C) 2008-2012 NVIDIA Corporation.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#pragma once
#ifndef QT3DS_RENDER_UIP_LOADER_H
#define QT3DS_RENDER_UIP_LOADER_H
#ifdef QT3DS_RENDER_ENABLE_LOAD_UIP
#include "Qt3DSRender.h"
#include "foundation/StringTable.h"
#include <EASTL/utility.h>
#include "foundation/Qt3DSContainers.h"
#include "Qt3DSRenderGraphObject.h"
#include <QtCore/qstring.h>
namespace Q3DStudio {
class IRuntimeMetaData;
}
namespace qt3dsdm {
class IDOMReader;
struct SMetaDataEffect;
struct SMetaDataCustomMaterial;
}
namespace qt3ds {
class Q3DSVariantConfig;
namespace render {
class IBufferManager;
typedef nvhash_map<CRegisteredString, SGraphObject *> TIdObjectMap;
struct IUIPReferenceResolver
{
protected:
virtual ~IUIPReferenceResolver() {}
public:
virtual CRegisteredString ResolveReference(CRegisteredString inStart,
const char *inReference) = 0;
};
struct SPresentation;
class QT3DS_AUTOTEST_EXPORT IUIPLoader
{
public:
// The reader needs to point to the top of the file, we will search
// several objects that exist at the top level of the uip file.
// Returns NULL if we were incapable of loading the presentation.
static SPresentation *
LoadUIPFile(qt3dsdm::IDOMReader &inReader
// the full path, including the filename
// to the presentation file
,
const char8_t *inFullPathToPresentationFile,
Q3DStudio::IRuntimeMetaData &inMetaData, IStringTable &inStrTable,
NVFoundationBase &inFoundation
// Allocator used for the presentation objects themselves
// this allows clients to pre-allocate a block of memory just for
// the scene graph
,
NVAllocatorCallback &inPresentationAllocator
// Map of string ids to objects
,
TIdObjectMap &ioObjectMap
// Buffer manager to load details about the images
,
IBufferManager &inBufferManager
// To load effects we need the effect system
// and the presentation directory
,
IEffectSystem &inEffectSystem, const char8_t *inPresentationDir,
IRenderPluginManager &inPluginManager, ICustomMaterialSystem &inMaterialSystem,
IDynamicObjectSystem &inDynamicSystem, qt3ds::render::IPathManager &inPathManager
// Resolve references to objects; this is done by the main uip loader during
// its normal mode of operation so we try to reuse that code.
,
IUIPReferenceResolver *inResolver
// Variant config defines variant groups and tags to be used to filter out
// unneeded parts of the presentation
,
const Q3DSVariantConfig &variantConfig
// Set some initial values by going to the master slide then slide 1
// Useful for quick testing, sort of equivalent to showing the first frame
// of a given presentation
,
bool setValuesFromSlides = false);
static void CreateEffectClassFromMetaEffect(CRegisteredString inEffectName,
NVFoundationBase &inFoundation,
IEffectSystem &inEffectSystem,
const qt3dsdm::SMetaDataEffect &inMetaDataEffect,
IStringTable &inStrTable);
static void CreateMaterialClassFromMetaMaterial(
CRegisteredString inEffectName, NVFoundationBase &inFoundation,
ICustomMaterialSystem &inEffectSystem,
const qt3dsdm::SMetaDataCustomMaterial &inMetaDataMaterial, IStringTable &inStrTable);
};
}
}
#endif
#endif
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