Magnum::Shaders::ProjectionUniform3D struct new in Git master
#include <Magnum/Shaders/Generic.h>

3D projection uniform common for all shaders

Contains the per-view projection matrix used by the MeshVisualizerGL3D and PhongGL shaders that need a separate projection and transformation matrix.

Constructors, destructors, conversion operators

ProjectionUniform3D(DefaultInitT = DefaultInit) explicit constexpr noexcept: Construct with default parameters.
ProjectionUniform3D(NoInitT) explicit noexcept: Construct without initializing the contents.

Public variables

Matrix4 projectionMatrix: Projection matrix.

Provided to allow the use of method chaining for populating a structure in a single expression, otherwise equivalent to accessing the fields directly. Also guaranteed to provide backwards compatibility when packing of the actual fields changes.

auto setProjectionMatrix(const Matrix4& matrix) -> ProjectionUniform3D&: Set the projectionMatrix field.

Function documentation

ProjectionUniform3D& Magnum::Shaders::ProjectionUniform3D::setProjectionMatrix(const Matrix4& matrix)

Set the projectionMatrix field.

Returns	Reference to self (for method chaining)

Variable documentation

Matrix4 Magnum::Shaders::ProjectionUniform3D::projectionMatrix

Projection matrix.

Default value is an identity matrix (i.e., an orthographic projection of the default cube).