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
                //}
            }
        }
Пример #2
0
        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
                //}
            }
        }