Load VertexFormat for Mesh as an array of VertexComponents

[libs/gl.git] / source / mesh.cpp

diff --git a/source/mesh.cpp b/source/mesh.cpp
index 0e58aa269a1bbdb7679aa36737f0a79ecdb95663..508054a521346ac45e394848fb0c7ec11f0fe799 100644 (file)
--- a/source/mesh.cpp
+++ b/source/mesh.cpp
@@ -130,9 +130,15 @@ Mesh::Loader::Loader(Mesh &m):
        add("winding",  &Loader::winding);
 }
 
-void Mesh::Loader::vertices(VertexFormat f)
+void Mesh::Loader::vertices(const vector<VertexComponent> &c)
 {
-       obj.vertices.reset(f);
+       if(c.empty())
+               throw invalid_argument("No vertex components");
+
+       VertexFormat fmt;
+       for(vector<VertexComponent>::const_iterator i=c.begin(); i!=c.end(); ++i)
+               fmt = (fmt, *i);
+       obj.vertices.reset(fmt);
        load_sub(obj.vertices);
 }