smlt::Mesh Class Reference

Inheritance diagram for smlt::Mesh:

Public Types
typedef sig::signal< void(Skeleton *)>	SkeletonAddedSignal
typedef sig::signal< void(MeshID, SubMeshPtr)>	SubMeshCreatedCallback
typedef sig::signal< void(MeshID, SubMeshPtr)>	SubMeshDestroyedCallback
typedef sig::signal< void(MeshID, SubMeshPtr, MaterialSlot, MaterialID, MaterialID)>	SubMeshMaterialChangedCallback
Public Types inherited from smlt::RefCounted< Mesh >
typedef std::shared_ptr< Mesh >	ptr
typedef std::weak_ptr< Mesh >	wptr
Public Types inherited from smlt::generic::Identifiable< MeshID >
typedef MeshID	id_type

Public Member Functions
	Mesh (MeshID id, AssetManager *asset_manager, VertexDataPtr vertex_data)
	Mesh (MeshID id, AssetManager *asset_manager, VertexSpecification vertex_specification)
void	reset (VertexDataPtr vertex_data)
void	reset (VertexSpecification vertex_specification)
bool	add_skeleton (uint32_t num_joints)
bool	has_skeleton () const
SubMeshPtr	new_submesh (const std::string &name, MaterialID material, MeshArrangement arrangement=MESH_ARRANGEMENT_TRIANGLES)
	Create a new ranged submesh with the specified material. More...
SubMeshPtr	new_submesh (const std::string &name, MaterialID material, IndexType index_type, MeshArrangement arrangement=MESH_ARRANGEMENT_TRIANGLES)
	Create a new indexed submesh with the specified material and index type. More...
SubMeshPtr	new_submesh (const std::string &name, MaterialID material, IndexDataPtr index_data, MeshArrangement arrangement=MESH_ARRANGEMENT_TRIANGLES)
	Create a new indexed submesh with shared index data. More...
SubMeshPtr	new_submesh_as_capsule (const std::string &name, MaterialID material, float diameter, float length, std::size_t segment_count, std::size_t vertical_segment_count, std::size_t ring_count)
SubMeshPtr	new_submesh_as_sphere (const std::string &name, MaterialID material, float diameter, std::size_t slices, std::size_t stacks)
SubMeshPtr	new_submesh_as_icosphere (const std::string &name, MaterialID material, float diameter, uint32_t subdivisions)
SubMeshPtr	new_submesh_as_rectangle (const std::string &name, MaterialID material, float width, float height, const Vec3 &offset=Vec3())
SubMeshPtr	new_submesh_as_cube (const std::string &name, MaterialID material, float size)
SubMeshPtr	new_submesh_as_box (const std::string &name, MaterialID material, float width, float height, float depth, const Vec3 &offset=Vec3())
uint32_t	submesh_count () const
bool	has_submesh (const std::string &name) const
SubMeshPtr	find_submesh (const std::string &name) const
SubMeshPtr	find_submesh_with_material (const MaterialPtr &mat) const
std::vector< SubMeshPtr >	find_all_submeshes (const std::string &name) const
std::vector< SubMeshPtr >	find_all_submeshes_with_material (const MaterialPtr &mat) const
SubMeshPtr	first_submesh () const
void	destroy_submesh (const std::string &name)
void	set_material (MaterialPtr material)
	Apply material to all submeshes.
void	set_diffuse (const smlt::Colour &colour)
	Override vertex colour on all vertices.
void	reverse_winding ()
	Reverse the winding of all submeshes.
const AABB &	aabb () const
void	normalize ()
void	transform_vertices (const smlt::Mat4 &transform)
SubMeshIteratorPair	each_submesh ()
void	enable_animation (MeshAnimationType animation_type, uint32_t animation_frames, FrameUnpackerPtr data)
bool	is_animated () const
uint32_t	animation_frames () const
MeshAnimationType	animation_type () const
void	generate_adjacency_info ()
bool	has_adjacency_info () const
	DEFINE_SIGNAL (SkeletonAddedSignal, signal_skeleton_added)
SubMeshCreatedCallback &	signal_submesh_created ()
SubMeshDestroyedCallback &	signal_submesh_destroyed ()
SubMeshMaterialChangedCallback &	signal_submesh_material_changed ()
	S_DEFINE_PROPERTY (adjacency_info, &Mesh::adjacency_)
	S_DEFINE_PROPERTY (vertex_data, &Mesh::vertex_data_)
	S_DEFINE_PROPERTY (skeleton, &Mesh::skeleton_)
Public Member Functions inherited from smlt::Boundable
virtual float	width () const
virtual float	height () const
virtual float	depth () const
virtual float	half_width () const
virtual float	half_height () const
virtual float	half_depth () const
virtual float	diameter () const
virtual float	radius () const
Public Member Functions inherited from smlt::Asset
	Asset (AssetManager *manager)
AssetManager &	asset_manager ()
const AssetManager &	asset_manager () const
int	age () const
void	set_garbage_collection_method (GarbageCollectMethod method)
Public Member Functions inherited from smlt::Nameable
void	set_name (const std::string &name)
const std::string &	name () const
bool	has_name () const
Public Member Functions inherited from smlt::TwoPhaseConstructed
virtual bool	init ()
virtual void	clean_up ()
Public Member Functions inherited from smlt::generic::Identifiable< MeshID >
	Identifiable (MeshID id)
MeshID	id () const
virtual bool	operator== (const Identifiable< MeshID > &rhs) const
virtual bool	operator< (const Identifiable< MeshID > &rhs) const
void	_bind_id_pointer (ResourceTypePtr ptr)
void	_overwrite_id (MeshID new_id)
Public Member Functions inherited from smlt::KeyFrameAnimated
void	add_sequence (const std::string &name, const std::vector< AnimationSequenceStage > &stages)
void	add_animation (const std::string &name, uint32_t start_frame, uint32_t end_frame, float fps)
void	add_animation (const std::string &name, uint32_t start_frame, uint32_t end_frame)
bool	has_animations () const
uint32_t	animation_count () const
void	set_default_fps (float fps)
float	default_fps () const
Public Member Functions inherited from smlt::ChainNameable< Mesh >
Mesh *	set_name_and_get (const std::string &name)

Friends
class	SubMesh
class	Actor

Additional Inherited Members
Static Public Member Functions inherited from smlt::RefCounted< Mesh >
static RefCounted< Mesh >::ptr	create (Args &&... args)
static RefCounted< Mesh >::ptr	create ()
Public Attributes inherited from smlt::Asset
Property< generic::DataCarrier Asset::* >	data = {this, &Asset::data_}
Protected Types inherited from smlt::KeyFrameAnimated
typedef std::unordered_map< std::string, std::shared_ptr< Animation > >	AnimationMap
Protected Member Functions inherited from smlt::Asset
	Asset (const Asset &rhs)
Asset &	operator= (const Asset &rhs)
Protected Member Functions inherited from smlt::RefCounted< Mesh >
	RefCounted (Args &&...)
Protected Member Functions inherited from smlt::KeyFrameAnimated
Animation *	animation (const std::string &name)
Protected Attributes inherited from smlt::KeyFrameAnimated
AnimationMap	animations_
std::string	first_animation_

Constructor & Destructor Documentation

Mesh() [1/2]

smlt::Mesh::Mesh	(	MeshID	id,
		AssetManager *	asset_manager,
		VertexDataPtr	vertex_data
	)

Construct a mesh using a shared VertexData instance.

This is useful for having different resolutions of mesh (e.g. same vertex data, different indices)

Mesh() [2/2]

smlt::Mesh::Mesh	(	MeshID	id,
		AssetManager *	asset_manager,
		VertexSpecification	vertex_specification
	)

Construct a mesh using a VertexSpecification.

This creates a unique VertexData instance for this mesh.

Member Function Documentation

new_submesh() [1/3]

SubMesh * smlt::Mesh::new_submesh	(	const std::string &	name,
		MaterialID	material,
		IndexDataPtr	index_data,
		MeshArrangement	arrangement = MESH_ARRANGEMENT_TRIANGLES
	)

Create a new indexed submesh with shared index data.

Parameters

name
material
index_data
arrangement

Returns

new_submesh() [2/3]

SubMesh * smlt::Mesh::new_submesh	(	const std::string &	name,
		MaterialID	material,
		IndexType	index_type,
		MeshArrangement	arrangement = MESH_ARRANGEMENT_TRIANGLES
	)

Create a new indexed submesh with the specified material and index type.

Parameters

name
material
index_type
arrangement

Returns

new_submesh() [3/3]

SubMesh * smlt::Mesh::new_submesh	(	const std::string &	name,
		MaterialID	material,
		MeshArrangement	arrangement = MESH_ARRANGEMENT_TRIANGLES
	)

Create a new ranged submesh with the specified material.

Parameters

name
material
arrangement

Returns

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The documentation for this class was generated from the following files:

• simulant/meshes/mesh.h
• simulant/meshes/mesh.cpp