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src
core
tiledscene
qgscesiumutils.h
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/***************************************************************************
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qgscesiumutils.h
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--------------------
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begin : July 2023
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copyright : (C) 2023 by Nyall Dawson
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email : nyall dot dawson at gmail dot com
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******************************************************************
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSCESIUMUTILS_H
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#define QGSCESIUMUTILS_H
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#include "qgis_core.h"
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#include "
qgsbox3d.h
"
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#include "
qgsvector3d.h
"
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#include "
qgis_sip.h
"
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#include <nlohmann/json_fwd.hpp>
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#ifndef SIP_RUN
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using namespace
nlohmann;
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#endif
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class
QgsSphere
;
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class
QgsOrientedBox3D
;
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class
QgsMatrix4x4
;
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class
CORE_EXPORT
QgsCesiumUtils
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{
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public
:
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#ifndef SIP_RUN
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static
QgsBox3D
parseRegion(
const
json ®ion );
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#endif
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static
QgsBox3D
parseRegion(
const
QVariantList ®ion );
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#ifndef SIP_RUN
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static
QgsOrientedBox3D
parseBox(
const
json &box );
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#endif
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static
QgsOrientedBox3D
parseBox(
const
QVariantList &box );
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#ifndef SIP_RUN
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static
QgsSphere
parseSphere(
const
json &sphere );
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#endif
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static
QgsSphere
parseSphere(
const
QVariantList &sphere );
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static
QgsSphere
transformSphere(
const
QgsSphere
&sphere,
const
QgsMatrix4x4
&transform );
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struct
B3DMContents
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{
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QByteArray
gltf
;
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QgsVector3D
rtcCenter
;
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};
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static
B3DMContents
extractGltfFromB3dm(
const
QByteArray &tileContent );
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struct
TileContents
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{
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QByteArray
gltf
;
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QgsVector3D
rtcCenter
;
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};
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static
TileContents
extractGltfFromTileContent(
const
QByteArray &tileContent );
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};
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#endif
// QGSCESIUMUTILS_H
QgsBox3D
A 3-dimensional box composed of x, y, z coordinates.
Definition
qgsbox3d.h:43
QgsCesiumUtils
Contains utilities for working with Cesium data.
Definition
qgscesiumutils.h:44
QgsMatrix4x4
A simple 4x4 matrix implementation useful for transformation in 3D space.
Definition
qgsmatrix4x4.h:40
QgsOrientedBox3D
Represents a oriented (rotated) box in 3 dimensions.
Definition
qgsorientedbox3d.h:44
QgsSphere
A spherical geometry object.
Definition
qgssphere.h:41
QgsVector3D
Class for storage of 3D vectors similar to QVector3D, with the difference that it uses double precisi...
Definition
qgsvector3d.h:31
qgis_sip.h
qgsbox3d.h
qgsvector3d.h
QgsCesiumUtils::B3DMContents
Encapsulates the contents of a B3DM file.
Definition
qgscesiumutils.h:101
QgsCesiumUtils::B3DMContents::gltf
QByteArray gltf
GLTF binary content.
Definition
qgscesiumutils.h:103
QgsCesiumUtils::B3DMContents::rtcCenter
QgsVector3D rtcCenter
Optional RTC center.
Definition
qgscesiumutils.h:106
QgsCesiumUtils::TileContents
Encapsulates the contents of a 3D tile.
Definition
qgscesiumutils.h:119
QgsCesiumUtils::TileContents::rtcCenter
QgsVector3D rtcCenter
Center position of relative-to-center coordinates (when used)
Definition
qgscesiumutils.h:124
QgsCesiumUtils::TileContents::gltf
QByteArray gltf
GLTF binary content.
Definition
qgscesiumutils.h:121
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