static VertexDeclarationBuilder()
{
_formatMapping = new Dictionary <Type, DeclarationType>();
_formatMappingSize = new Dictionary <DeclarationType, int>();
_usageMapping = new Dictionary <string, DeclarationUsage>();
_formatMapping.Add(typeof(Color), DeclarationType.Color);
_formatMapping.Add(typeof(Half2), DeclarationType.HalfTwo);
_formatMapping.Add(typeof(Half4), DeclarationType.HalfFour);
_formatMapping.Add(typeof(float), DeclarationType.Float1);
_formatMapping.Add(typeof(Vector2), DeclarationType.Float2);
_formatMapping.Add(typeof(Vector3), DeclarationType.Float3);
_formatMapping.Add(typeof(Vector4), DeclarationType.Float4);
foreach (KeyValuePair <Type, DeclarationType> kvp in _formatMapping)
{
_formatMappingSize.Add(kvp.Value, Marshal.SizeOf(kvp.Key));
}
FieldInfo[] enums = typeof(DeclarationUsage).GetFields(System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public);
foreach (FieldInfo field in enums)
{
DeclarationUsage usage = (DeclarationUsage)field.GetValue(null);
_usageMapping.Add(usage.ToString().ToLower(), usage);
}
_usageMapping.Add("norm", DeclarationUsage.Normal);
_usageMapping.Add("pos", DeclarationUsage.Position);
_usageMapping.Add("binorm", DeclarationUsage.Binormal);
_usageMapping.Add("colour", DeclarationUsage.Color);
_usageMapping.Add("diffuse", DeclarationUsage.Color);
_usageMapping.Add("col", DeclarationUsage.Color);
_usageMapping.Add("size", DeclarationUsage.PointSize);
_usageMapping.Add("psize", DeclarationUsage.PointSize);
_usageMapping.Add("tex", DeclarationUsage.TextureCoordinate);
_usageMapping.Add("texture", DeclarationUsage.TextureCoordinate);
_usageMapping.Add("texcoord", DeclarationUsage.TextureCoordinate);
_usageMapping.Add("texcoordinate", DeclarationUsage.TextureCoordinate);
}
/// <summary>
/// Returns a string describing the object.
/// </summary>
/// <returns>A string describing the object.</returns>
public override string ToString()
{
return(Usage.ToString() + "[" + UsageIndex + "]");
}
