private void UpdateBuffer()
{
uint packSize = AnnotationVariable.DataType.GetPackSizeScalar();
if (AnnotationVariable.IsMatrix && Values[0] is SerializableColor)
{
for (int i = 0; i < Values.Count; ++i)
{
uint stepOffset = packSize * AnnotationVariable.Rows;
stepOffset = stepOffset.RoundUpMultiple16();
AnnotationVariable.CopyColorToBuffer((SerializableColor)Values.ElementAt(i), stepOffset, packSize * (uint)i);
}
}
else
{
uint startOffset = 0;
for (int column = 0; column < AnnotationVariable.Columns; ++column)
{
for (int row = 0; row < AnnotationVariable.Rows; ++row)
{
if (Values[row * column + column] != null)
{
AnnotationVariable.CopyToBuffer(PropertyHelpers.ConvertToCorrectType(AnnotationVariable.DataType, Values[row * (int)AnnotationVariable.Columns + column]), startOffset);
}
startOffset += packSize;
}
startOffset = startOffset.RoundUpMultiple16();
}
}
ITempHelper helper = ((App)Application.Current).ActiveViewport;
AnnotationVariable.AnnotationGroup.MarshalBuffer(helper.ViewportHost, helper.IsStandardShaderActive);
}
public void UpdateBuffer(bool marshalBuffer = true)
{
ITempHelper helper = ((App)Application.Current).ActiveViewport;
if (helper == null || helper.ViewportHost == null)
{
return;
}
if (IsTexture)
{
if (helper.IsStandardShaderActive)
{
helper.ViewportHost.UpdateShaderImage(uint.Parse(Regex.Match(AnnotationGroup.Register, @"\d+").Value), (int)AnnotationGroup.AnnotationShaderGroup.Type, Value?.ToString() ?? "");
}
else
{
helper.ViewportHost.UpdatePPShaderImage(uint.Parse(Regex.Match(AnnotationGroup.Register, @"\d+").Value), Value?.ToString() ?? "");
}
return;
}
if (Value == null)
{
return;
}
if (IsScalar)
{
if (IsScalar)
{
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, Value));
}
}
else if (IsVector)
{
if (Value is SerializableColor)
{
CopyColorToBuffer((SerializableColor)Value, DataType.GetPackSizeScalar());
}
}
if (marshalBuffer)
{
AnnotationGroup.MarshalBuffer(helper.ViewportHost, helper.IsStandardShaderActive);
}
}
public void CopyColorToBuffer(SerializableColor color, uint stepOffset, uint startOffset = 0)
{
if (DataType.IsIntegral())
{
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.R), startOffset);
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.G), startOffset + stepOffset);
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.B), startOffset + stepOffset * 2);
if (Columns == 4)
{
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.A), startOffset + stepOffset * 3);
}
}
else
{
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.scR), startOffset);
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.scG), startOffset + stepOffset);
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.scB), startOffset + stepOffset * 2);
if (Columns == 4)
{
CopyToBuffer(PropertyHelpers.ConvertToCorrectType(DataType, color.scA), startOffset + stepOffset * 3);
}
}
}
