public virtual void AfterStroke(PaintCommand.UV command)
{
PaintCommand.ForPainterComponent painterCommand = command as PaintCommand.ForPainterComponent;
Brush br = command.Brush;
Stroke st = command.Stroke;
TextureMeta id = command.TextureData;
command.OnStrokeComplete();
if (br.useMask && st.MouseUpEvent && br.randomMaskOffset)
{
br.maskOffset = new Vector2(Random.Range(0f, 1f), Random.Range(0f, 1f));
}
if (command.usedAlphaBuffer)
{
var sh = br.GetBlitMode(false).ShaderForAlphaBufferBlit;
if (painterCommand == null || painterCommand.painter.NotUsingPreview)
{
TexMGMT.UpdateFromAlphaBuffer(id.CurrentRenderTexture(), sh);
}
else
{
TexMGMT.AlphaBufferSetDirtyBeforeRender(id, sh);
}
}
else if (!br.IsSingleBufferBrush() && !command.Is3DBrush)
{
TexMGMT.UpdateBufferSegment();
}
if (painterCommand != null)
{
foreach (var p in painterCommand.painter.Modules)
{
p.AfterGpuStroke(painterCommand);
}
}
}
public void BeforeStroke(PaintCommand.UV command)//Brush br, Stroke st, PlaytimePainter painter = null)
{
Brush br = command.Brush;
Stroke st = command.Stroke;
PaintCommand.ForPainterComponent painterCommand = command as PaintCommand.ForPainterComponent;
var cam = TexMGMT;
if (!RenderTextureBuffersManager.secondBufferUpdated)
{
RenderTextureBuffersManager.UpdateBufferTwo();
}
if (painterCommand != null)
{
foreach (var p in painterCommand.painter.Modules)
{
p.BeforeGpuStroke(painterCommand);//br, st, this);
}
}
}