/// <summary>
/// Uses the accessor to parse the buffer into attributes needed to construct the mesh primitive
/// </summary>
/// <param name="attributes">A dictionary that contains a mapping of attribute name to data needed to parse</param>
public static void BuildMeshAttributes(ref Dictionary <string, AttributeAccessor> attributes)
{
if (attributes.ContainsKey(SemanticProperties.POSITION))
{
var attributeAccessor = attributes[SemanticProperties.POSITION];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsVertexArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.INDICES))
{
var attributeAccessor = attributes[SemanticProperties.INDICES];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsTriangles(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.NORMAL))
{
var attributeAccessor = attributes[SemanticProperties.NORMAL];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsNormalArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(0)))
{
var attributeAccessor = attributes[SemanticProperties.TexCoord(0)];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsTexcoordArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(1)))
{
var attributeAccessor = attributes[SemanticProperties.TexCoord(1)];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsTexcoordArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(2)))
{
var attributeAccessor = attributes[SemanticProperties.TexCoord(2)];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsTexcoordArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(3)))
{
var attributeAccessor = attributes[SemanticProperties.TexCoord(3)];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsTexcoordArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.Color(0)))
{
var attributeAccessor = attributes[SemanticProperties.Color(0)];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsColorArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TANGENT))
{
var attributeAccessor = attributes[SemanticProperties.TANGENT];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsTangentArray(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.Weight(0)))
{
var attributeAccessor = attributes[SemanticProperties.Weight(0)];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsVector4Array(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.Joint(0)))
{
var attributeAccessor = attributes[SemanticProperties.Joint(0)];
NumericArray resultArray = attributeAccessor.AccessorContent;
byte[] bufferViewCache;
int offset = (int)LoadBufferView(attributeAccessor, out bufferViewCache);
attributeAccessor.AccessorId.Value.AsVector4Array(ref resultArray, bufferViewCache, offset);
attributeAccessor.AccessorContent = resultArray;
}
}
/// <summary>
/// Uses the accessor to parse the buffer into attributes needed to construct the mesh primitive
/// </summary>
/// <param name="attributes">A dictionary that contains a mapping of attribute name to data needed to parse</param>
public static void BuildMeshAttributes(ref Dictionary <string, AttributeAccessor> attributes)
{
if (attributes.ContainsKey(SemanticProperties.POSITION))
{
var attributeBuilder = attributes[SemanticProperties.POSITION];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsVertexArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.INDICES))
{
var attributeBuilder = attributes[SemanticProperties.INDICES];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsTriangles(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.NORMAL))
{
var attributeBuilder = attributes[SemanticProperties.NORMAL];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsNormalArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(0)))
{
var attributeBuilder = attributes[SemanticProperties.TexCoord(0)];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsTexcoordArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(1)))
{
var attributeBuilder = attributes[SemanticProperties.TexCoord(1)];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsTexcoordArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(2)))
{
var attributeBuilder = attributes[SemanticProperties.TexCoord(2)];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsTexcoordArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TexCoord(3)))
{
var attributeBuilder = attributes[SemanticProperties.TexCoord(3)];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsTexcoordArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.Color(0)))
{
var attributeBuilder = attributes[SemanticProperties.Color(0)];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsColorArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
if (attributes.ContainsKey(SemanticProperties.TANGENT))
{
var attributeBuilder = attributes[SemanticProperties.TANGENT];
NumericArray resultArray = attributeBuilder.AccessorContent;
attributeBuilder.AccessorId.Value.AsTangentArray(ref resultArray, attributeBuilder.Buffer);
attributeBuilder.AccessorContent = resultArray;
}
}
