/// <summary>
/// The render.
/// </summary>
/// <param name="model">
/// The model.
/// </param>
/// <param name="flags">
/// The flags.
/// </param>
/// <returns>
/// The render.
/// </returns>
public override uint Render(CIwModel model, uint flags)
{
CIwMaterial material = model.GetMaterial(this.m_MaterialID);
if (material != null)
{
material.Enable();
}
S3E.CheckOpenGLStatus();
GL.Begin(BeginMode.Triangles);
var verts = model.ResolveBlock <CIwModelBlockVerts>();
var colors = model.ResolveBlock <CIwModelBlockCols>();
var normals = model.ResolveBlock <CIwModelBlockNorms>();
var indGroups = model.ResolveBlock <CIwModelBlockIndGroups>();
if (verts != null)
{
foreach (var iwModelPrim in this.prims)
{
iwModelPrim.Render(model, flags, verts, indGroups, colors);
}
}
GL.End();
if (material != null)
{
material.Disable();
}
S3E.CheckOpenGLStatus();
return(0);
}
/// <summary>
/// The render.
/// </summary>
/// <param name="model">
/// The model.
/// </param>
/// <param name="flags">
/// The flags.
/// </param>
/// <returns>
/// The render.
/// </returns>
public override uint Render(CIwModel model, uint flags)
{
base.Render(model, flags);
var verts = model.ResolveBlock <CIwModelBlockVerts>();
var colors = model.ResolveBlock <CIwModelBlockCols>();
var normals = model.ResolveBlock <CIwModelBlockNorms>();
var uvs = model.ResolveBlock <CIwModelBlockGLUVs>();
var uvs2 = model.ResolveBlock <CIwModelBlockGLUVs2>();
if (verts != null)
{
foreach (var index in this.inds)
{
if (colors != null)
{
GL.Color4(colors.Colors[index]);
}
if (normals != null)
{
GL.Normal3(normals.Normal[index]);
}
if (uvs != null)
{
GL.TexCoord2(uvs.UVs[index]);
GL.MultiTexCoord2(TextureUnit.Texture0, ref uvs.UVs[index]);
}
GL.Vertex3(verts.Verts[index]);
}
}
return(0);
}