public static ObjectRenderer CreateObject(Model model, ProgramShader ps)
{
ObjectRenderer objectRenderer = new ObjectRenderer();
//objectRenderer._model = model;
objectRenderer._ps = ps;
objectRenderer.componentRendererCollection = new List <ComponentRenderer>();
foreach (var part in model.Parts.Values)
{
foreach (var group in part.Groups)
{
List <Vector3> verts = new List <Vector3>();
//List<int> inds = new List<int>();
List <Vector2> texCoords = new List <Vector2>();
List <Vector3> normals = new List <Vector3>();
IndicesCollection indices = new IndicesCollection();
foreach (var face in group.Faces)
{
try
{
if (face.Contains(ElementType.Vertex))
{
List <Vector3> tmpList = model.Geometry.GetVertices(face);
verts.AddRange(tmpList);
indices.Add(face.MeshSize, tmpList.Count);
}
if (face.Contains(ElementType.Normal))
{
normals.AddRange(model.Geometry.GetNormals(face));
}
if (face.Contains(ElementType.TextureCoord))
{
texCoords.AddRange(model.Geometry.GetTextCoords(face));
}
}
catch (Exception)
{
continue;
}
}
VAO vao = VAO.Create();
//EBO eboIndices = EBO.Create(inds.ToArray());
VBO vboCoords = VBO.Create(verts.ToArray(), "position");
VBO vboNormals = VBO.Create(normals.ToArray(), "normal");
VBO vboTexCoords = VBO.Create(texCoords.ToArray(), "texCoords");
vao.LinkPS(objectRenderer._ps);
vao.AddIndicesCollection(indices);
//vao.AddEBuff(eboIndices);
vao.AddVBuff(vboCoords);
vao.AddVBuff(vboNormals);
vao.AddVBuff(vboTexCoords);
ComponentRenderer cr = new ComponentRenderer(group, vao, objectRenderer._ps);
objectRenderer.componentRendererCollection.Add(cr);
}
}
return(objectRenderer);
}
public void AddIndicesCollection(IndicesCollection indices)
{
AddEBuff(EBO.Create(indices.Indices.ToArray()));
_eboPointers = indices.Pointers;
}