public void Assign(QueuedSubMesh qsm, ushort atlod)
{
var q = new QueuedGeometry();
this.queuedGeometryList.Add(q);
q.position = qsm.position;
q.orientation = qsm.orientation;
q.scale = qsm.scale;
if (qsm.geometryLodList.Count > atlod)
{
// This submesh has enough lods, use the right one
q.geometry = (SubMeshLodGeometryLink)qsm.geometryLodList[atlod];
}
else
{
// Not enough lods, use the lowest one we have
q.geometry = (SubMeshLodGeometryLink)qsm.geometryLodList[qsm.geometryLodList.Count - 1];
}
// Locate a material bucket
MaterialBucket mbucket;
if (this.materialBucketMap.ContainsKey(qsm.materialName))
{
mbucket = this.materialBucketMap[qsm.materialName];
}
else
{
mbucket = new MaterialBucket(this, qsm.materialName);
this.materialBucketMap.Add(qsm.materialName, mbucket);
}
mbucket.Assign(q);
}
public GeometryBucket(MaterialBucket parent,
String formatString, VertexData vData,
IndexData iData)
: base()
{
mParent = parent;
mFormatString = formatString;
mVertexData = null;
mIndexData = null;
mBatch = mParent.Parent.Parent.Parent;
if (mBatch.BaseSkeleton != null)
{
SetCustomParameter(0, new Vector4(mBatch.BaseSkeleton.BoneCount, 0, 0, 0));
}
mVertexData = vData.Clone(false);
renderOperation.useIndices = true;
renderOperation.indexData = new IndexData();
renderOperation.indexData.indexCount = 0;
renderOperation.indexData.indexStart = 0;
renderOperation.vertexData = new VertexData();
renderOperation.vertexData.vertexCount = 0;
renderOperation.vertexData.vertexDeclaration = (VertexDeclaration)vData.vertexDeclaration.Clone();
mIndexType = iData.indexBuffer.Type;
// Derive the max vertices
if (mIndexType == IndexType.Size32)
{
mMaxVertexIndex = 0xFFFFFFFF;
}
else
{
mMaxVertexIndex = 0xFFFF;
}
int offset = 0, tcOffset = 0;
short texCoordOffset = 0;
short texCoordSource = 0;
for (int i = 0; i < renderOperation.vertexData.vertexDeclaration.ElementCount; i++)
{
if (renderOperation.vertexData.vertexDeclaration.GetElement(i).Semantic == VertexElementSemantic.TexCoords)
{
texCoordOffset++;
texCoordSource = renderOperation.vertexData.vertexDeclaration.GetElement(i).Source;
tcOffset = renderOperation.vertexData.vertexDeclaration.GetElement(i).Offset + VertexElement.GetTypeSize(
renderOperation.vertexData.vertexDeclaration.GetElement(i).Type);
}
offset += VertexElement.GetTypeSize(renderOperation.vertexData.vertexDeclaration.GetElement(i).Type);
}
renderOperation.vertexData.vertexDeclaration.AddElement(texCoordSource, tcOffset, VertexElementType.Float1,
VertexElementSemantic.TexCoords, texCoordOffset);
mTexCoordIndex = texCoordOffset;
}
private GeometryBucket(MaterialBucket parent, String formatString, GeometryBucket bucket)
: base()
{
mParent = parent;
mFormatString = formatString;
mBatch = mParent.Parent.Parent.Parent;
if (mBatch.BaseSkeleton != null)
{
SetCustomParameter(0, new Vector4(mBatch.BaseSkeleton.BoneCount, 0, 0, 0));
}
renderOperation = bucket.RenderOperation;
mVertexData = renderOperation.vertexData;
mIndexData = renderOperation.indexData;
BoundingBox = new BoundingBox(new Vector3(-10000, -10000, -10000), new Vector3(10000, 10000, 10000));
}
public GeometryBucket(MaterialBucket parent, string formatString,
VertexData vData, IndexData iData)
{
// Clone the structure from the example
this.parent = parent;
this.formatString = formatString;
vertexData = vData.Clone(false);
indexData = iData.Clone(false);
vertexData.vertexCount = 0;
vertexData.vertexStart = 0;
indexData.indexCount = 0;
indexData.indexStart = 0;
indexType = indexData.indexBuffer.Type;
queuedGeometry = new List <QueuedGeometry>();
// Derive the max vertices
if (indexType == IndexType.Size32)
{
maxVertexIndex = int.MaxValue;
}
else
{
maxVertexIndex = ushort.MaxValue;
}
// Check to see if we have blend indices / blend weights
// remove them if so, they can try to blend non-existent bones!
VertexElement blendIndices =
vertexData.vertexDeclaration.FindElementBySemantic(VertexElementSemantic.BlendIndices);
VertexElement blendWeights =
vertexData.vertexDeclaration.FindElementBySemantic(VertexElementSemantic.BlendWeights);
if (blendIndices != null && blendWeights != null)
{
Debug.Assert(blendIndices.Source == blendWeights.Source,
"Blend indices and weights should be in the same buffer");
// Get the source
ushort source = blendIndices.Source;
Debug.Assert(blendIndices.Size + blendWeights.Size ==
vertexData.vertexBufferBinding.GetBuffer(source).VertexSize,
"Blend indices and blend buffers should have buffer to themselves!");
// Unset the buffer
vertexData.vertexBufferBinding.UnsetBinding(source);
// Remove the elements
vertexData.vertexDeclaration.RemoveElement(VertexElementSemantic.BlendIndices);
vertexData.vertexDeclaration.RemoveElement(VertexElementSemantic.BlendWeights);
}
}
public GeometryBucket(MaterialBucket parent, string formatString,
VertexData vData, IndexData iData)
{
// Clone the structure from the example
this.parent = parent;
this.formatString = formatString;
vertexData = vData.Clone(false);
indexData = iData.Clone(false);
vertexData.vertexCount = 0;
vertexData.vertexStart = 0;
indexData.indexCount = 0;
indexData.indexStart = 0;
indexType = indexData.indexBuffer.Type;
queuedGeometry = new List<QueuedGeometry>();
// Derive the max vertices
if (indexType == IndexType.Size32)
maxVertexIndex = int.MaxValue;
else
maxVertexIndex = ushort.MaxValue;
// Check to see if we have blend indices / blend weights
// remove them if so, they can try to blend non-existent bones!
VertexElement blendIndices =
vertexData.vertexDeclaration.FindElementBySemantic(VertexElementSemantic.BlendIndices);
VertexElement blendWeights =
vertexData.vertexDeclaration.FindElementBySemantic(VertexElementSemantic.BlendWeights);
if (blendIndices != null && blendWeights != null) {
Debug.Assert(blendIndices.Source == blendWeights.Source,
"Blend indices and weights should be in the same buffer");
// Get the source
ushort source = blendIndices.Source;
Debug.Assert(blendIndices.Size + blendWeights.Size ==
vertexData.vertexBufferBinding.GetBuffer(source).VertexSize,
"Blend indices and blend buffers should have buffer to themselves!");
// Unset the buffer
vertexData.vertexBufferBinding.UnsetBinding(source);
// Remove the elements
vertexData.vertexDeclaration.RemoveElement(VertexElementSemantic.BlendIndices);
vertexData.vertexDeclaration.RemoveElement(VertexElementSemantic.BlendWeights);
}
}
public void Assign( QueuedSubMesh qsm, ushort atlod )
{
var q = new QueuedGeometry();
this.queuedGeometryList.Add( q );
q.position = qsm.position;
q.orientation = qsm.orientation;
q.scale = qsm.scale;
if ( qsm.geometryLodList.Count > atlod )
{
// This submesh has enough lods, use the right one
q.geometry = (SubMeshLodGeometryLink)qsm.geometryLodList[ atlod ];
}
else
{
// Not enough lods, use the lowest one we have
q.geometry = (SubMeshLodGeometryLink)qsm.geometryLodList[ qsm.geometryLodList.Count - 1 ];
}
// Locate a material bucket
MaterialBucket mbucket;
if ( this.materialBucketMap.ContainsKey( qsm.materialName ) )
{
mbucket = this.materialBucketMap[ qsm.materialName ];
}
else
{
mbucket = new MaterialBucket( this, qsm.materialName );
this.materialBucketMap.Add( qsm.materialName, mbucket );
}
mbucket.Assign( q );
}
private GeometryBucket( MaterialBucket parent, String formatString, GeometryBucket bucket )
: base()
{
mParent = parent;
mFormatString = formatString;
mBatch = mParent.Parent.Parent.Parent;
if ( mBatch.BaseSkeleton != null )
{
SetCustomParameter( 0, new Vector4( mBatch.BaseSkeleton.BoneCount, 0, 0, 0 ) );
}
renderOperation = bucket.RenderOperation;
mVertexData = renderOperation.vertexData;
mIndexData = renderOperation.indexData;
BoundingBox = new BoundingBox( new Vector3( -10000, -10000, -10000 ), new Vector3( 10000, 10000, 10000 ) );
}
public GeometryBucket( MaterialBucket parent,
String formatString, VertexData vData,
IndexData iData )
: base()
{
mParent = parent;
mFormatString = formatString;
mVertexData = null;
mIndexData = null;
mBatch = mParent.Parent.Parent.Parent;
if ( mBatch.BaseSkeleton != null )
{
SetCustomParameter( 0, new Vector4( mBatch.BaseSkeleton.BoneCount, 0, 0, 0 ) );
}
mVertexData = vData.Clone( false );
renderOperation.useIndices = true;
renderOperation.indexData = new IndexData();
renderOperation.indexData.indexCount = 0;
renderOperation.indexData.indexStart = 0;
renderOperation.vertexData = new VertexData();
renderOperation.vertexData.vertexCount = 0;
renderOperation.vertexData.vertexDeclaration = (VertexDeclaration)vData.vertexDeclaration.Clone();
mIndexType = iData.indexBuffer.Type;
// Derive the max vertices
if ( mIndexType == IndexType.Size32 )
{
mMaxVertexIndex = 0xFFFFFFFF;
}
else
{
mMaxVertexIndex = 0xFFFF;
}
int offset = 0, tcOffset = 0;
short texCoordOffset = 0;
short texCoordSource = 0;
for ( int i = 0; i < renderOperation.vertexData.vertexDeclaration.ElementCount; i++ )
{
if ( renderOperation.vertexData.vertexDeclaration.GetElement( i ).Semantic == VertexElementSemantic.TexCoords )
{
texCoordOffset++;
texCoordSource = renderOperation.vertexData.vertexDeclaration.GetElement( i ).Source;
tcOffset = renderOperation.vertexData.vertexDeclaration.GetElement( i ).Offset + VertexElement.GetTypeSize(
renderOperation.vertexData.vertexDeclaration.GetElement( i ).Type );
}
offset += VertexElement.GetTypeSize( renderOperation.vertexData.vertexDeclaration.GetElement( i ).Type );
}
renderOperation.vertexData.vertexDeclaration.AddElement( texCoordSource, tcOffset, VertexElementType.Float1,
VertexElementSemantic.TexCoords, texCoordOffset );
mTexCoordIndex = texCoordOffset;
}
