Mesh::AddVertex

This methods adds a new vertex to the mesh.

Syntax

uint32_t AddVertex(const Vec3& position, const Vec3& normal = 0, const Vec2& texcoords = 0, const float displacement = 1)
uint32_t AddVertex(const float x, const float y, const float z, const float nx = 0, const float ny = 0, const float nz = 0, const float u = 0, const float v = 0, const float displacement = 1)

Parameter	Description
position, (x, y, z)	vertex position
normal, (nx, ny, nz)	vertex normal
texcoords, (u, v)	vertex texture coordinates
displacement	maximum tessellation displacement value

Returns

Returns the index of the new vertex.

Remarks

Once a mesh has been submitted to the rendering thread, additional vertices cannot be added to it. This occurs during the first call to World::Render after the mesh is created.