internal void CompileDataOfThisObject(Component_Mesh.CompiledData compiledData) // Component_Mesh mesh, Component_Mesh.CompiledData result )
{
VertexElement[] vertexStructureV = VertexStructure;
UnwrappedUVEnum unwrappedUVV = UnwrappedUV;
byte[] verticesV = Vertices;
int[] indicesV = Indices;
Component_Material materialV = Material;
Component_Mesh.StructureClass structure = null;
OnGetDataOfThisObject(ref vertexStructureV, ref verticesV, ref indicesV, ref materialV, ref structure);
GetDataOfThisObjectEvent?.Invoke(this, ref vertexStructureV, ref verticesV, ref indicesV, ref materialV, ref structure);
//add to result
if (vertexStructureV != null && vertexStructureV.Length != 0 && verticesV != null && verticesV.Length != 0 && (indicesV == null || indicesV.Length != 0))
{
vertexStructureV.GetInfo(out var vertexSize, out var holes);
//if( !holes )
{
int vertexCount = verticesV.Length / vertexSize;
var op = new Component_RenderingPipeline.RenderSceneData.MeshDataRenderOperation(this);
op.VertexStructure = vertexStructureV;
op.VertexStructureContainsColor = op.VertexStructure.Any(e => e.Semantic == VertexElementSemantic.Color0);
op.UnwrappedUV = unwrappedUVV;
var vertexDeclaration = op.VertexStructure.CreateVertexDeclaration(0);
op.VertexBuffers = new GpuVertexBuffer[] { GpuBufferManager.CreateVertexBuffer(verticesV, vertexDeclaration) };
op.VertexStartOffset = 0;
op.VertexCount = vertexCount;
if (indicesV != null)
{
op.IndexBuffer = GpuBufferManager.CreateIndexBuffer(indicesV);
op.IndexStartOffset = 0;
op.IndexCount = indicesV.Length;
}
//!!!!так?
op.Material = materialV;
compiledData.MeshData.RenderOperations.Add(op);
//!!!!может мержить когда несколько. индексы MeshGeometry в RawVertices
if (compiledData.MeshData.Structure == null)
{
compiledData.MeshData.Structure = structure;
}
}
//else
//{
// //!!!!!error
//}
}
}
public SourceChannel(Component_RenderingPipeline.RenderSceneData.MeshDataRenderOperation sourceOper, VertexElementSemantic semantic, VertexElementType type)
: this()
{
if (sourceOper.VertexStructure.GetElementBySemantic(semantic, out sourceElement) && sourceElement.Type == type)
{
sourceBuffer = sourceOper.VertexBuffers[sourceElement.Source];
SourceData = sourceBuffer.ExtractChannel <TBuffer>(sourceElement.Offset);
Exists = true;
}
}
public ChannelFloat4(
Component_RenderingPipeline.RenderSceneData.MeshDataRenderOperation sourceOper,
Component_RenderingPipeline.RenderSceneData.MeshDataRenderOperation destOper,
VertexElementSemantic semantic
) : this()
{
if (sourceOper.VertexStructure.GetElementBySemantic(semantic, out VertexElement sourceElement) && sourceElement.Type == VertexElementType.Float4)
{
var sourceBuffer = sourceOper.VertexBuffers[sourceElement.Source];
SourceData = sourceBuffer.ExtractChannel <Vector4F>(sourceElement.Offset);
if (destOper.VertexStructure.GetElementBySemantic(semantic, out destElement) && destElement.Type == VertexElementType.Float4)
{
destBuffer = destOper.VertexBuffers[destElement.Source];
DestData = new Vector4F[destBuffer.VertexCount];
Exists = true;
}
}
}
internal void CompileDataOfThisObject(Component_Mesh.CompiledData compiledData) // Component_Mesh mesh, Component_Mesh.CompiledData result )
{
VertexElement[] vertexStructureV = VertexStructure;
UnwrappedUVEnum unwrappedUVV = UnwrappedUV;
byte[] verticesV = Vertices;
int[] indicesV = Indices;
Component_Material materialV = Material;
Component_Mesh.StructureClass structure = null;
OnGetDataOfThisObject(ref vertexStructureV, ref verticesV, ref indicesV, ref materialV, ref structure);
GetDataOfThisObjectEvent?.Invoke(this, ref vertexStructureV, ref verticesV, ref indicesV, ref materialV, ref structure);
//add to result
if (vertexStructureV != null && vertexStructureV.Length != 0 && verticesV != null && verticesV.Length != 0 && (indicesV == null || indicesV.Length != 0))
{
//!!!!еще чтобы был с позициями?
vertexStructureV.GetInfo(out var vertexSize, out var holes);
//if( !holes )
{
int vertexCount = verticesV.Length / vertexSize;
var op = new Component_RenderingPipeline.RenderSceneData.MeshDataRenderOperation(this);
op.VertexStructure = vertexStructureV;
op.VertexStructureContainsColor = op.VertexStructure.Any(e => e.Semantic == VertexElementSemantic.Color0);
////disable if all data equal zero. it is means no data.
//if( op.VertexStructureContainsColor )
//{
// if( vertexStructureV.GetElementBySemantic( VertexElementSemantic.Color0, out var element ) )
// {
// var size = element.GetSizeInBytes();
// int vertexOffset = element.Offset;
// for( int nVertex = 0; nVertex < vertexCount; nVertex++ )
// {
// for( int n = 0; n < size; n++ )
// {
// if( verticesV[ vertexOffset + n ] != 0 )
// {
// //found non zero
// goto exit;
// }
// }
// vertexOffset += vertexSize;
// }
// op.VertexStructureContainsColor = false;
// exit:;
// }
//}
op.UnwrappedUV = unwrappedUVV;
var vertexDeclaration = op.VertexStructure.CreateVertexDeclaration(0);
op.VertexBuffers = new GpuVertexBuffer[] { GpuBufferManager.CreateVertexBuffer(verticesV, vertexDeclaration) };
op.VertexStartOffset = 0;
op.VertexCount = vertexCount;
if (indicesV != null)
{
op.IndexBuffer = GpuBufferManager.CreateIndexBuffer(indicesV);
op.IndexStartOffset = 0;
op.IndexCount = indicesV.Length;
}
//!!!!так?
op.Material = materialV;
compiledData.MeshData.RenderOperations.Add(op);
//!!!!может мержить когда несколько. индексы MeshGeometry в RawVertices
if (compiledData.MeshData.Structure == null)
{
compiledData.MeshData.Structure = structure;
}
//var op = new Component_Mesh.CompiledData.RenderOperation();
//op.creator = this;
//op.vertexStructure = vertexStructureV;
//List<GpuVertexBuffer> l = new List<GpuVertexBuffer>();
////!!!!make copy of arrays?
//var vertexDeclaration = op.vertexStructure.CreateVertexDeclaration( 0 );
//l.Add( GpuBufferManager.CreateVertexBuffer( verticesV, vertexDeclaration, false ) );
//op.vertexBuffers = l;
//op.vertexStartOffset = 0;
//op.vertexCount = vertexCount;
//if( indicesV != null )
//{
// op.indexBuffer = GpuBufferManager.CreateIndexBuffer( indicesV, false );
// op.indexStartOffset = 0;
// op.indexCount = indicesV.Length;
//}
////!!!!так?
//op.material = materialV;
//var item = new Component_Mesh.CompiledData.RenderOperationItem();
//item.operation = op;
////!!!!
////item.transform = TransformOfData;//TransformRelativeToParent;
//compiledData.RenderOperations.Add( item );
////op.transform = Transform;
////compiledData.RenderOperations.Add( op );
}
//else
//{
// //!!!!!error
//}
}
}