Magnum::Shaders::TransformationUniform3D struct new in Git master
#include <Magnum/Shaders/Generic.h>

3D transformation uniform common for all shaders

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

Constructors, destructors, conversion operators

TransformationUniform3D(DefaultInitT = DefaultInit) explicit constexpr noexcept: Construct with default parameters.
TransformationUniform3D(NoInitT) explicit noexcept: Construct without initializing the contents.

Public variables

Matrix4 transformationMatrix: Transformation 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 setTransformationMatrix(const Matrix4& matrix) -> TransformationUniform3D&: Set the transformationMatrix field.

Function documentation

TransformationUniform3D& Magnum::Shaders::TransformationUniform3D::setTransformationMatrix(const Matrix4& matrix)

Set the transformationMatrix field.

Returns	Reference to self (for method chaining)

Variable documentation

Matrix4 Magnum::Shaders::TransformationUniform3D::transformationMatrix

Transformation matrix.

Default value is an identity matrix.

If PhongGL::Flag::InstancedTransformation is enabled, the per-instance transformation coming from the PhongGL::TransformationMatrix attribute is applied first, before this one.