|
| 1 | +#include "abstract3drenderer.h" |
| 2 | + |
| 3 | +#include "lineentity.h" |
| 4 | +#include "pointentity.h" |
| 5 | +#include "polygonentity.h" |
| 6 | + |
| 7 | +#include "qgsvectorlayer.h" |
| 8 | +#include "qgsxmlutils.h" |
| 9 | + |
| 10 | + |
| 11 | +// --------------- |
| 12 | + |
| 13 | +PolygonRenderer::PolygonRenderer() |
| 14 | + : altClamping( AltClampRelative ) |
| 15 | + , altBinding( AltBindCentroid ) |
| 16 | + , height( 0 ) |
| 17 | + , extrusionHeight( 0 ) |
| 18 | +{ |
| 19 | +} |
| 20 | + |
| 21 | +void PolygonRenderer::setLayer( QgsVectorLayer *layer ) |
| 22 | +{ |
| 23 | + layerRef = QgsMapLayerRef( layer ); |
| 24 | +} |
| 25 | + |
| 26 | +QgsVectorLayer *PolygonRenderer::layer() const |
| 27 | +{ |
| 28 | + return qobject_cast<QgsVectorLayer *>( layerRef.layer ); |
| 29 | +} |
| 30 | + |
| 31 | +Abstract3DRenderer *PolygonRenderer::clone() const |
| 32 | +{ |
| 33 | + return new PolygonRenderer( *this ); |
| 34 | +} |
| 35 | + |
| 36 | +Qt3DCore::QEntity *PolygonRenderer::createEntity( const Map3D &map ) const |
| 37 | +{ |
| 38 | + return new PolygonEntity( map, *this ); |
| 39 | +} |
| 40 | + |
| 41 | +void PolygonRenderer::writeXml( QDomElement &elem ) const |
| 42 | +{ |
| 43 | + QDomDocument doc = elem.ownerDocument(); |
| 44 | + |
| 45 | + QDomElement elemDataProperties = doc.createElement( "data" ); |
| 46 | + elemDataProperties.setAttribute( "layer", layerRef.layerId ); |
| 47 | + elemDataProperties.setAttribute( "alt-clamping", Utils::altClampingToString( altClamping ) ); |
| 48 | + elemDataProperties.setAttribute( "alt-binding", Utils::altBindingToString( altBinding ) ); |
| 49 | + elemDataProperties.setAttribute( "height", height ); |
| 50 | + elemDataProperties.setAttribute( "extrusion-height", extrusionHeight ); |
| 51 | + elem.appendChild( elemDataProperties ); |
| 52 | + |
| 53 | + QDomElement elemMaterial = doc.createElement( "material" ); |
| 54 | + material.writeXml( elemMaterial ); |
| 55 | + elem.appendChild( elemMaterial ); |
| 56 | +} |
| 57 | + |
| 58 | +void PolygonRenderer::readXml( const QDomElement &elem ) |
| 59 | +{ |
| 60 | + QDomElement elemDataProperties = elem.firstChildElement( "data" ); |
| 61 | + layerRef = QgsMapLayerRef( elemDataProperties.attribute( "layer" ) ); |
| 62 | + altClamping = Utils::altClampingFromString( elemDataProperties.attribute( "alt-clamping" ) ); |
| 63 | + altBinding = Utils::altBindingFromString( elemDataProperties.attribute( "alt-binding" ) ); |
| 64 | + height = elemDataProperties.attribute( "height" ).toFloat(); |
| 65 | + extrusionHeight = elemDataProperties.attribute( "extrusion-height" ).toFloat(); |
| 66 | + |
| 67 | + QDomElement elemMaterial = elem.firstChildElement( "material" ); |
| 68 | + material.readXml( elemMaterial ); |
| 69 | +} |
| 70 | + |
| 71 | +void PolygonRenderer::resolveReferences( const QgsProject &project ) |
| 72 | +{ |
| 73 | + layerRef.setLayer( project.mapLayer( layerRef.layerId ) ); |
| 74 | +} |
| 75 | + |
| 76 | +// --------------- |
| 77 | + |
| 78 | +PointRenderer::PointRenderer() |
| 79 | + : height( 0 ) |
| 80 | +{ |
| 81 | +} |
| 82 | + |
| 83 | +void PointRenderer::setLayer( QgsVectorLayer *layer ) |
| 84 | +{ |
| 85 | + layerRef = QgsMapLayerRef( layer ); |
| 86 | +} |
| 87 | + |
| 88 | +QgsVectorLayer *PointRenderer::layer() const |
| 89 | +{ |
| 90 | + return qobject_cast<QgsVectorLayer *>( layerRef.layer ); |
| 91 | +} |
| 92 | + |
| 93 | +Abstract3DRenderer *PointRenderer::clone() const |
| 94 | +{ |
| 95 | + return new PointRenderer( *this ); |
| 96 | +} |
| 97 | + |
| 98 | +Qt3DCore::QEntity *PointRenderer::createEntity( const Map3D &map ) const |
| 99 | +{ |
| 100 | + return new PointEntity( map, *this ); |
| 101 | +} |
| 102 | + |
| 103 | +void PointRenderer::writeXml( QDomElement &elem ) const |
| 104 | +{ |
| 105 | + QDomDocument doc = elem.ownerDocument(); |
| 106 | + |
| 107 | + QDomElement elemDataProperties = doc.createElement( "data" ); |
| 108 | + elemDataProperties.setAttribute( "layer", layerRef.layerId ); |
| 109 | + elemDataProperties.setAttribute( "height", height ); |
| 110 | + elem.appendChild( elemDataProperties ); |
| 111 | + |
| 112 | + QDomElement elemMaterial = doc.createElement( "material" ); |
| 113 | + material.writeXml( elemMaterial ); |
| 114 | + elem.appendChild( elemMaterial ); |
| 115 | + |
| 116 | + QDomElement elemShapeProperties = doc.createElement( "shape-properties" ); |
| 117 | + elemShapeProperties.appendChild( QgsXmlUtils::writeVariant( shapeProperties, doc ) ); |
| 118 | + elem.appendChild( elemShapeProperties ); |
| 119 | + |
| 120 | + QDomElement elemTransform = doc.createElement( "transform" ); |
| 121 | + elemTransform.setAttribute( "matrix", Utils::matrix4x4toString( transform ) ); |
| 122 | + elem.appendChild( elemTransform ); |
| 123 | +} |
| 124 | + |
| 125 | +void PointRenderer::readXml( const QDomElement &elem ) |
| 126 | +{ |
| 127 | + QDomElement elemDataProperties = elem.firstChildElement( "data" ); |
| 128 | + layerRef = QgsMapLayerRef( elemDataProperties.attribute( "layer" ) ); |
| 129 | + height = elemDataProperties.attribute( "height" ).toFloat(); |
| 130 | + |
| 131 | + QDomElement elemMaterial = elem.firstChildElement( "material" ); |
| 132 | + material.readXml( elemMaterial ); |
| 133 | + |
| 134 | + QDomElement elemShapeProperties = elem.firstChildElement( "shape-properties" ); |
| 135 | + shapeProperties = QgsXmlUtils::readVariant( elemShapeProperties.firstChildElement() ).toMap(); |
| 136 | + |
| 137 | + QDomElement elemTransform = elem.firstChildElement( "transform" ); |
| 138 | + transform = Utils::stringToMatrix4x4( elemTransform.attribute( "matrix" ) ); |
| 139 | +} |
| 140 | + |
| 141 | +void PointRenderer::resolveReferences( const QgsProject &project ) |
| 142 | +{ |
| 143 | + layerRef.setLayer( project.mapLayer( layerRef.layerId ) ); |
| 144 | +} |
| 145 | + |
| 146 | +// --------------- |
| 147 | + |
| 148 | +LineRenderer::LineRenderer() |
| 149 | + : altClamping( AltClampRelative ) |
| 150 | + , altBinding( AltBindCentroid ) |
| 151 | + , height( 0 ) |
| 152 | + , extrusionHeight( 0 ) |
| 153 | + , distance( 1 ) |
| 154 | +{ |
| 155 | + |
| 156 | +} |
| 157 | + |
| 158 | +void LineRenderer::setLayer( QgsVectorLayer *layer ) |
| 159 | +{ |
| 160 | + layerRef = QgsMapLayerRef( layer ); |
| 161 | +} |
| 162 | + |
| 163 | +QgsVectorLayer *LineRenderer::layer() const |
| 164 | +{ |
| 165 | + return qobject_cast<QgsVectorLayer *>( layerRef.layer ); |
| 166 | +} |
| 167 | + |
| 168 | +Abstract3DRenderer *LineRenderer::clone() const |
| 169 | +{ |
| 170 | + return new LineRenderer( *this ); |
| 171 | +} |
| 172 | + |
| 173 | +Qt3DCore::QEntity *LineRenderer::createEntity( const Map3D &map ) const |
| 174 | +{ |
| 175 | + return new LineEntity( map, *this ); |
| 176 | +} |
| 177 | + |
| 178 | +void LineRenderer::writeXml( QDomElement &elem ) const |
| 179 | +{ |
| 180 | + QDomDocument doc = elem.ownerDocument(); |
| 181 | + |
| 182 | + QDomElement elemDataProperties = doc.createElement( "data" ); |
| 183 | + elemDataProperties.setAttribute( "layer", layerRef.layerId ); |
| 184 | + elemDataProperties.setAttribute( "alt-clamping", Utils::altClampingToString( altClamping ) ); |
| 185 | + elemDataProperties.setAttribute( "alt-binding", Utils::altBindingToString( altBinding ) ); |
| 186 | + elemDataProperties.setAttribute( "height", height ); |
| 187 | + elemDataProperties.setAttribute( "extrusion-height", extrusionHeight ); |
| 188 | + elemDataProperties.setAttribute( "distance", distance ); |
| 189 | + elem.appendChild( elemDataProperties ); |
| 190 | + |
| 191 | + QDomElement elemMaterial = doc.createElement( "material" ); |
| 192 | + material.writeXml( elemMaterial ); |
| 193 | + elem.appendChild( elemMaterial ); |
| 194 | +} |
| 195 | + |
| 196 | +void LineRenderer::readXml( const QDomElement &elem ) |
| 197 | +{ |
| 198 | + QDomElement elemDataProperties = elem.firstChildElement( "data" ); |
| 199 | + layerRef = QgsMapLayerRef( elemDataProperties.attribute( "layer" ) ); |
| 200 | + altClamping = Utils::altClampingFromString( elemDataProperties.attribute( "alt-clamping" ) ); |
| 201 | + altBinding = Utils::altBindingFromString( elemDataProperties.attribute( "alt-binding" ) ); |
| 202 | + height = elemDataProperties.attribute( "height" ).toFloat(); |
| 203 | + extrusionHeight = elemDataProperties.attribute( "extrusion-height" ).toFloat(); |
| 204 | + distance = elemDataProperties.attribute( "distance" ).toFloat(); |
| 205 | + |
| 206 | + QDomElement elemMaterial = elem.firstChildElement( "material" ); |
| 207 | + material.readXml( elemMaterial ); |
| 208 | +} |
| 209 | + |
| 210 | +void LineRenderer::resolveReferences( const QgsProject &project ) |
| 211 | +{ |
| 212 | + layerRef.setLayer( project.mapLayer( layerRef.layerId ) ); |
| 213 | +} |
0 commit comments