void FSsPartsVertexFactory::Init(const FSsPartsVertexBuffer* VertexBuffer)
{
if(IsInRenderingThread())
{
FLocalVertexFactory::DataType Data;
Data.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, Position, VET_Float3);
Data.TextureCoordinates.Add(FVertexStreamComponent(VertexBuffer, STRUCT_OFFSET(FSsPartVertex,TexCoord), sizeof(FSsPartVertex), VET_Float2));
Data.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, Color, VET_Color);
Data.TextureCoordinates.Add(FVertexStreamComponent(VertexBuffer, STRUCT_OFFSET(FSsPartVertex,ColorBlend), sizeof(FSsPartVertex), VET_Float2));
Data.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, TangentX, VET_PackedNormal);
Data.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, TangentZ, VET_PackedNormal);
SetData(Data);
}
else
{
ENQUEUE_UNIQUE_RENDER_COMMAND_TWOPARAMETER(
FInitSsPartsVertexFactory,
FSsPartsVertexFactory*, VertexFactory, this,
const FSsPartsVertexBuffer*, VertexBuffer, VertexBuffer,
{
DataType Data;
Data.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, Position, VET_Float3);
Data.TextureCoordinates.Add(FVertexStreamComponent(VertexBuffer, STRUCT_OFFSET(FSsPartVertex,TexCoord), sizeof(FSsPartVertex), VET_Float2));
Data.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, Color, VET_Color);
Data.TextureCoordinates.Add(FVertexStreamComponent(VertexBuffer, STRUCT_OFFSET(FSsPartVertex,ColorBlend), sizeof(FSsPartVertex), VET_Float2));
Data.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, TangentX, VET_PackedNormal);
Data.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FSsPartVertex, TangentZ, VET_PackedNormal);
VertexFactory->SetData(Data);
});
}
/** Init function that should only be called on render thread. */
void Init_RenderThread(const FProcMeshVertexBuffer* VertexBuffer)
{
check(IsInRenderingThread());
// Initialize the vertex factory's stream components.
DataType NewData;
NewData.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, Position, VET_Float3);
NewData.TextureCoordinates.Add(
FVertexStreamComponent(VertexBuffer, STRUCT_OFFSET(FDynamicMeshVertex, TextureCoordinate), sizeof(FDynamicMeshVertex), VET_Float2)
);
NewData.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, TangentX, VET_PackedNormal);
NewData.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, TangentZ, VET_PackedNormal);
NewData.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, Color, VET_Color);
SetData(NewData);
}
void FPaperSpriteVertexFactory::Init(const FPaperSpriteVertexBuffer* InVertexBuffer)
{
check(!IsInRenderingThread());
ENQUEUE_UNIQUE_RENDER_COMMAND_TWOPARAMETER(
InitPaperSpriteVertexFactory,
FPaperSpriteVertexFactory*,VertexFactory,this,
const FPaperSpriteVertexBuffer*,VB,InVertexBuffer,
{
// Initialize the vertex factory's stream components.
DataType NewData;
NewData.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VB,FPaperSpriteVertex,Position,VET_Float3);
NewData.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VB,FPaperSpriteVertex,TangentX,VET_PackedNormal);
NewData.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VB,FPaperSpriteVertex,TangentZ,VET_PackedNormal);
NewData.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VB,FPaperSpriteVertex,Color,VET_Color);
NewData.TextureCoordinates.Add(FVertexStreamComponent(VB, STRUCT_OFFSET(FPaperSpriteVertex,TexCoords), sizeof(FPaperSpriteVertex), VET_Float2));
VertexFactory->SetData(NewData);
});
void Init(const FBrickChunkVertexBuffer& VertexBuffer,uint32 FaceIndex)
{
// Initialize the vertex factory's stream components.
DataType NewData;
NewData.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&VertexBuffer, FBrickVertex, X, VET_UByte4N);
NewData.TextureCoordinates.Add(STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&VertexBuffer, FBrickVertex, X, VET_UByte4N));
NewData.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&VertexBuffer, FBrickVertex, X, VET_UByte4N);
// Use a stride of 0 to use the same TangentX/TangentZ for all faces using this vertex factory.
NewData.TangentBasisComponents[0] = FVertexStreamComponent(&TangentBuffer,sizeof(FPackedNormal) * (2 * FaceIndex + 0),0,VET_PackedNormal);
NewData.TangentBasisComponents[1] = FVertexStreamComponent(&TangentBuffer,sizeof(FPackedNormal) * (2 * FaceIndex + 1),0,VET_PackedNormal);
check(!IsInRenderingThread());
ENQUEUE_UNIQUE_RENDER_COMMAND_TWOPARAMETER(
InitBrickChunkVertexFactory,
FBrickChunkVertexFactory*,VertexFactory,this,
DataType,NewData,NewData,
{
VertexFactory->SetData(NewData);
});
/** Initialization */
void Init(const FGeneratedMeshVertexBuffer* VertexBuffer)
{
check(!IsInRenderingThread());
ENQUEUE_UNIQUE_RENDER_COMMAND_TWOPARAMETER(
InitGeneratedMeshVertexFactory,
FGeneratedMeshVertexFactory*, VertexFactory, this,
const FGeneratedMeshVertexBuffer*, VertexBuffer, VertexBuffer,
{
// Initialize the vertex factory's stream components.
DataType NewData;
NewData.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, Position, VET_Float3);
NewData.TextureCoordinates.Add(
FVertexStreamComponent(VertexBuffer, STRUCT_OFFSET(FDynamicMeshVertex, TextureCoordinate), sizeof(FDynamicMeshVertex), VET_Float2)
);
NewData.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, TangentX, VET_PackedNormal);
NewData.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, TangentZ, VET_PackedNormal);
VertexFactory->SetData(NewData);
});
void FStreetMapVertexFactory::InitVertexFactory( const FStreetMapVertexBuffer& VertexBuffer )
{
// Setup the vertex factory streams
FDataType DataType;
DataType.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT( &VertexBuffer, FStreetMapVertex, Position, VET_Float3 );
DataType.TextureCoordinates.Add( STRUCTMEMBER_VERTEXSTREAMCOMPONENT( &VertexBuffer, FStreetMapVertex, TextureCoordinate, VET_Float2 ) );
DataType.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT( &VertexBuffer, FStreetMapVertex, TangentX, VET_PackedNormal);
DataType.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT( &VertexBuffer, FStreetMapVertex, TangentZ, VET_PackedNormal);
DataType.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT( &VertexBuffer, FStreetMapVertex, Color, VET_Color );
// Send it off to the rendering thread
check( !IsInActualRenderingThread() );
ENQUEUE_UNIQUE_RENDER_COMMAND_TWOPARAMETER(
InitStreetMapVertexFactory,
FStreetMapVertexFactory*, VertexFactory, this,
FDataType, DataType, DataType,
{
VertexFactory->SetData( DataType );
});
/** Initialization */
void Init(const FTerrainMeshVertexBuffer* VertexBuffer)
{
// Commented out to enable building light of a level (but no backing is done for the procedural mesh itself)
//check(!IsInRenderingThread());
ENQUEUE_UNIQUE_RENDER_COMMAND_TWOPARAMETER(
InitTerrainMeshVertexFactory,
FTerrainMeshVertexFactory*, VertexFactory, this,
const FTerrainMeshVertexBuffer*, VertexBuffer, VertexBuffer,
{
// Initialize the vertex factory's stream components.
DataType NewData;
NewData.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, Position, VET_Float3);
NewData.TextureCoordinates.Add(
FVertexStreamComponent(VertexBuffer, STRUCT_OFFSET(FDynamicMeshVertex, TextureCoordinate), sizeof(FDynamicMeshVertex), VET_Float2)
);
NewData.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, TangentX, VET_PackedNormal);
NewData.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, TangentZ, VET_PackedNormal);
NewData.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(VertexBuffer, FDynamicMeshVertex, Color, VET_Color);
VertexFactory->SetData(NewData);
});
/** Default constructor. */
FLightmassLandscapeVertexFactory()
{
FLocalVertexFactory::DataType Data;
// Position
Data.PositionComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&LightmassLandscapeVertexBuffer, FLightmassLandscapeVertex, Position, VET_Float3);
// Tangents
Data.TangentBasisComponents[0] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&LightmassLandscapeVertexBuffer, FLightmassLandscapeVertex, TangentX, VET_PackedNormal);
Data.TangentBasisComponents[1] = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&LightmassLandscapeVertexBuffer, FLightmassLandscapeVertex, TangentZ, VET_PackedNormal);
// Color
Data.ColorComponent = STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&LightmassLandscapeVertexBuffer, FLightmassLandscapeVertex, Color, VET_Color);
// UVs (packed two to a stream component)
Data.TextureCoordinates.Add(STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&LightmassLandscapeVertexBuffer, FLightmassLandscapeVertex, UVs[0], VET_Half4));
Data.TextureCoordinates.Add(STRUCTMEMBER_VERTEXSTREAMCOMPONENT(&LightmassLandscapeVertexBuffer, FLightmassLandscapeVertex, UVs[2], VET_Half4));
// update the data
SetData(Data);
}
