Mesh

Vocabulary

raylib

Class description

Holds the vertex data and VAO/VBO for a 3D mesh.

Fields

vertexCount	int	Number of vertices stored in arrays
triangleCount	int	Number of triangles stored (indexed or not)
_vertices	float*	Vertex position (XYZ - 3 components per vertex)
_texcoords	float*	Vertex texture coordinates (UV - 2 components per vertex)
_texcoords2	float*	Vertex second texture coordinates (useful for lightmaps)
_normals	float*	Vertex normals (XYZ - 3 components per vertex)
tangents	float*	Vertex tangents (XYZW - 4 components per vertex)
colors	uchar*	Vertex colors (RGBA - 4 components per vertex)
indices	ushort*	Vertex indices (in case vertex data comes indexed)
animVertices	float*	Animated vertex positions (after bones transformations)
animNormals	float*	Animated normals (after bones transformation)
boneIds	uchar*	Vertex bone ids, max 255 bone ids, up to 4 bones influence by vertex (skining)
boneWeights	float*	Vertex bone weight, up to 4 bones influence by vertex (skinning)
vaoId	uint	OpenGL Vertex Array Object id
vboId	uint*	OpenGL Vertex Buffer Objects id (7 types of vertex data)

Definition

USING: alien.c-types classes.struct ;

IN: raylib

STRUCT: Mesh
    { vertexCount int initial: 0 }
    { triangleCount int initial: 0 } { _vertices float* }
    { _texcoords float* } { _texcoords2 float* }
    { _normals float* } { tangents float* } { colors uchar* }
    { indices ushort* } { animVertices float* }
    { animNormals float* } { boneIds uchar* }
    { boneWeights float* } { boneMatrices Matrix* }
    { boneCount int initial: 0 } { vaoId uint initial: 0 }
    { vboId uint* } ;

Methods

USING: classes.struct classes.struct.private kernel raylib ;

M: Mesh clone clone-underlying \ Mesh memory>struct ; inline


USING: accessors classes.struct combinators.smart raylib ;

M: Mesh struct-slot-values
    {
        [ vertexCount>> ]
        [ triangleCount>> ]
        [ _vertices>> ]
        [ _texcoords>> ]
        [ _texcoords2>> ]
        [ _normals>> ]
        [ tangents>> ]
        [ colors>> ]
        [ indices>> ]
        [ animVertices>> ]
        [ animNormals>> ]
        [ boneIds>> ]
        [ boneWeights>> ]
        [ boneMatrices>> ]
        [ boneCount>> ]
        [ vaoId>> ]
        [ vboId>> ]
    } cleave>array ; inline