Simulant  21.12-349
A portable game engine for Windows, OSX, Linux, Dreamcast, and PSP
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smlt::SubMesh Class Reference
Inheritance diagram for smlt::SubMesh:
smlt::RefCounted< SubMesh > smlt::Nameable smlt::TwoPhaseConstructed

Public Types

typedef sig::signal< void(SubMeshPtr, MaterialSlot, MaterialID, MaterialID)> MaterialChangedCallback
 
- Public Types inherited from smlt::RefCounted< SubMesh >
typedef std::shared_ptr< SubMeshptr
 
typedef std::weak_ptr< SubMeshwptr
 

Public Member Functions

 SubMesh (Mesh *parent, const std::string &name, MaterialPtr material, std::shared_ptr< IndexData > &index_data, MeshArrangement arrangement=MESH_ARRANGEMENT_TRIANGLES)
 
 SubMesh (Mesh *parent, const std::string &name, MaterialPtr material, MeshArrangement arrangement=MESH_ARRANGEMENT_TRIANGLES)
 
SubmeshType type () const
 
bool add_vertex_range (uint32_t start, uint32_t count)
 Add a vertex range to this submesh. count vertices will be rendered from the start index in the mesh vertex data. More...
 
void mark_changed ()
 
const VertexRangevertex_ranges () const
 
std::size_t vertex_range_count () const
 
void remove_all_vertex_ranges ()
 
void set_material (const MaterialPtr &material)
 
void set_material_at_slot (MaterialSlot var, const MaterialPtr &material)
 
MaterialPtr material () const
 
MaterialPtr material_at_slot (MaterialSlot var, bool fallback=false) const
 
MeshArrangement arrangement () const
 
bool reverse_winding ()
 
void generate_texture_coordinates_cube (uint32_t texture=0)
 SubMesh::generate_texture_coordinates_cube. More...
 
void set_diffuse (const Colour &colour)
 
void set_contributes_to_edge_list (bool v=true)
 
bool contributes_to_edge_list () const
 
void each_triangle (std::function< void(uint32_t, uint32_t, uint32_t)> cb)
 
const AABBaabb () const
 
MaterialChangedCallbacksignal_material_changed ()
 
 S_DEFINE_PROPERTY (mesh, &SubMesh::parent_)
 
 S_DEFINE_PROPERTY (index_data, &SubMesh::index_data_)
 
- Public Member Functions inherited from smlt::TwoPhaseConstructed
virtual bool init ()
 
virtual void clean_up ()
 
- Public Member Functions inherited from smlt::Nameable
void set_name (const std::string &name)
 
const std::string & name () const
 
bool has_name () const
 

Friends

class Mesh
 

Additional Inherited Members

- Static Public Member Functions inherited from smlt::RefCounted< SubMesh >
static RefCounted< SubMesh >::ptr create (Args &&... args)
 
static RefCounted< SubMesh >::ptr create ()
 
- Protected Member Functions inherited from smlt::RefCounted< SubMesh >
 RefCounted (Args &&...)
 

Member Function Documentation

◆ aabb()

const AABB & smlt::SubMesh::aabb ( ) const

Return the axis-aligned bounding box for the faces making up this submesh

◆ add_vertex_range()

bool smlt::SubMesh::add_vertex_range ( uint32_t  start,
uint32_t  count 
)

Add a vertex range to this submesh. count vertices will be rendered from the start index in the mesh vertex data.

Parameters
start
count

◆ generate_texture_coordinates_cube()

void smlt::SubMesh::generate_texture_coordinates_cube ( uint32_t  texture = 0)

SubMesh::generate_texture_coordinates_cube.

Parameters
texture- which texture unit to generate coordinates for

Generates cube coordinates.

WARNING: Will not duplicate vertices. If you share vertices across polygons this will currently not give correct results. In future a "duplicate_vertices" argument might be added.


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