Magnum::Trade namespace

Data format exchange.

Reference
- Namespaces
- Classes
- Enums
- Typedefs
- Functions

Contains plugin interfaces for importing data of various formats and classes for direct access to the data.

This library is built if WITH_TRADE is enabled when building Magnum. To use this library with CMake, you need to request the Trade component of the Magnum package and link to the Magnum::Trade target:

find_package(Magnum REQUIRED Trade)

# ...
target_link_libraries(your-app Magnum::Trade)

See Downloading and building and Usage with CMake for more information.

Additional plugins are built separately, see particular Trade::*Importer and *ImageConverter class documentation, Downloading and building, Downloading and building plugins, Usage with CMake, Plugin usage with CMake and Loading and using plugins for more information.

Namespaces

namespace OpenGex: OpenGEX structure and property names.

Classes

class AbstractImageConverter: Base for image converter plugins.
class AbstractImporter: Base for importer plugins.
class AbstractMaterialData: Base for material data.
class AnyImageConverter: Any image converter plugin.
class AnyImageImporter: Any image importer plugin.
class AnySceneImporter: Any scene importer plugin.
class AssimpImporter: Assimp importer.
class CameraData: 3D camera data
class ColladaImporter: Collada importer plugin.
class DdsImporter: DDS image importer plugin.
class DevIlImageImporter: DevIL Image importer plugin.
template<UnsignedInt dimensions> class ImageData: Image data.
class JpegImporter: JPEG importer plugin.
class LightData: Light data.
class MeshData2D: Two-dimensional mesh data.
class MeshData3D: Three-dimensional mesh data.
class MeshObjectData2D: Two-dimensional mesh object data.
class MeshObjectData3D: Three-dimensional mesh object data.
class MiniExrImageConverter: OpenEXR image converter plugin using miniexr.
class ObjectData2D: Two-dimensional object data.
class ObjectData3D: Three-dimensional object data.
class ObjImporter: OBJ importer plugin.
class OpenGexImporter: OpenGEX importer.
class PhongMaterialData: Phong material data.
class PngImageConverter: PNG image converter plugin.
class PngImporter: PNG importer plugin.
class SceneData: Scene data.
class StanfordImporter: Stanford PLY importer plugin.
class StbImageConverter: Image converter plugin using stb_image_write.
class StbImageImporter: Image importer plugin using stb_image.
class TextureData: Texture data.
class TgaImageConverter: TGA image converter plugin.
class TgaImporter: TGA importer plugin.
class TinyGltfImporter: TinyGltf importer plugin.

Enums

enum class MaterialType: UnsignedByte { Phong }: Material type.
enum class ObjectInstanceType2D: UnsignedByte { Camera, Mesh, Empty }: Type of instance held by given 2D object.
enum class ObjectInstanceType3D: UnsignedByte { Camera, Light, Mesh, Empty }: Type of instance held by given 3D object.

Typedefs

using ImageData1D = ImageData<1>: One-dimensional image.
using ImageData2D = ImageData<2>: Two-dimensional image.
using ImageData3D = ImageData<3>: Three-dimensional image.

Functions

auto operator<<(Debug& debug, MaterialType value) -> Debug&: Debug output operator.
auto operator<<(Debug& debug, LightData::Type value) -> Debug&: Debug output operator.
auto operator<<(Debug& debug, ObjectInstanceType2D value) -> Debug&: Debug output operator.
auto operator<<(Debug& debug, ObjectInstanceType3D value) -> Debug&: Debug output operator.
auto operator<<(Debug& debug, PhongMaterialData::Flag value) -> Debug&: Debug output operator.
auto operator<<(Debug& debug, PhongMaterialData::Flags value) -> Debug&: Debug output operator.
auto operator<<(Debug& debug, TextureData::Type value) -> Debug&: Debug output operator.

Enum documentation

enum class Magnum::Trade::MaterialType: UnsignedByte

Material type.

Enumerators
Phong	Phong shading (see PhongMaterialData)

enum class Magnum::Trade::ObjectInstanceType2D: UnsignedByte

Type of instance held by given 2D object.

Enumerators
Camera	Camera instance (see CameraData)
Mesh	Mesh instance. The data can be cast to MeshObjectData2D to provide more information.
Empty	Empty

enum class Magnum::Trade::ObjectInstanceType3D: UnsignedByte

Type of instance held by given 3D object.

Enumerators
Camera	Camera instance (see CameraData)
Light	Light instance (see LightData)
Mesh	Mesh instance. The data can be cast to MeshObjectData3D to provide more information.
Empty	Empty