public static Material GetMaterial(string name)
{
if (gl == null)
throw new InvalidOperationException("MaterialManager not initialized");
if (!materials.ContainsKey(name))
{
if (! Materials.ContainsKey(name))
throw new KeyNotFoundException("no material with that name found");
var spec = Materials[name];
Material m = new Material(gl, name);
if (spec.Item1 != null) m.AddShader(ShaderManager.GetVertexShader(spec.Item1));
if (spec.Item2 != null) m.AddShader(ShaderManager.GetGeometryShader(spec.Item2));
if (spec.Item3 != null) m.AddShader(ShaderManager.GetFragmentShader(spec.Item3));
m.Link();
materials[name] = m;
}
return materials[name];
}
public PhysicalEntity(Mesh mesh, Material material, CoordinateSystem coordinateSystem=null, string name="")
: base(coordinateSystem, name)
{
Mesh = mesh;
Material = material;
}
