esp::assets::GenericMeshData class

#include <esp/assets/GenericMeshData.h>

Base classes

class BaseMesh

Base class for storing mesh asset data including geometry and topology.

Public types

struct RenderingBuffer

Stores render data for the mesh necessary for gltf format.

Constructors, destructors, conversion operators

GenericMeshData(bool needsNormals = true) explicit

Constructor. Sets asset type to be SupportedMeshType::GENERIC_MESH .

~GenericMeshData() defaulted override

Destructor.

Public functions

void uploadBuffersToGPU(bool forceReload = false) override

Compile the renderingBuffer_ if first upload or forceReload is true.

void setMeshData(Magnum::Trade::MeshData&& meshData)

Set mesh data from external source, and sets the collisionMesh_ references. Can be used for meshDatas that are manually synthesized, such as NavMesh.

void importAndSetMeshData(Magnum::Trade::AbstractImporter& importer, int meshID)

Load mesh data from a pre-parsed importer for a specific mesh component ID. Sets the collisionMeshData_ references.

void importAndSetMeshData(Magnum::Trade::AbstractImporter& importer, const std::string& meshName)

Load mesh data from a pre-parsed importer for a specific mesh component name. Sets the collisionMeshData_ references.

auto getRenderingBuffer() -> RenderingBuffer* virtual

Returns a pointer to the compiled render data storage structure.

auto getMagnumGLMesh() -> Magnum::GL::Mesh* override

Returns a pointer to the compiled render mesh data stored in the renderingBuffer_.

Protected variables

std::unique_ptr<RenderingBuffer> renderingBuffer_

Storage structure for compiled render data. We will use a smart pointer here since each item within the structure (e.g., Magnum::GL::Mesh) does NOT have copy constructor. See uploadBuffersToGPU.

bool needsNormals_

Whether this mesh should have smooth normals generated.

Function documentation