ShapeWrapperBase(
Iterator names_begin,
Iterator names_end,
const ShapeBuilder& builder
): _face_winding(builder.FaceWinding())
, _shape_instr(builder.Instructions())
, _index_info(builder)
, _vbos(std::distance(names_begin, names_end)+1)
, _npvs(std::distance(names_begin, names_end)+1, 0)
, _names(std::distance(names_begin, names_end))
{
this->_init(
builder,
builder.Indices(),
names_begin,
names_end
);
}
void Draw(void)
{
vao.Bind();
gl.FrontFace(make_shape.FaceWinding());
shape_instr.Draw(shape_indices, 1);
}
void Draw(const std::function<bool (GLuint)>& drawing_driver)
{
vao.Bind();
gl.FrontFace(make_shape.FaceWinding());
shape_instr.Draw(shape_indices, 1, 0, drawing_driver);
}
