protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
CodeLabConfigToken sect = (CodeLabConfigToken)parameters;
userEffect = sect.UserScriptObject;
if (userEffect != null)
{
userEffect.EnvironmentParameters = this.EnvironmentParameters;
try
{
userEffect.SetRenderInfo(sect.Preview ? sect.PreviewToken : null, dstArgs, srcArgs);
fetchDebugMsg = true;
}
catch (Exception exc)
{
sect.LastExceptions.Add(exc);
dstArgs.Surface.CopySurface(srcArgs.Surface);
sect.UserScriptObject = null;
userEffect.Dispose();
userEffect = null;
}
}
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
protected override void InitTokenFromDialog()
{
CodeLabConfigToken sect = (CodeLabConfigToken)theEffectToken;
sect.UserCode = txtCode.Text;
sect.UserScriptObject = this.userScriptObject;
sect.ScriptName = txtScriptName.Text;
}
protected override void InitialInitToken()
{
CodeLabConfigToken sect = new CodeLabConfigToken();
sect.UserCode = "void Render(Surface dst, Surface src, Rectangle rect)\r\n{\r\n for(int y = rect.Top; y < rect.Bottom; y++)\r\n {\r\n for (int x = rect.Left; x < rect.Right; x++)\r\n {\r\n }\r\n }\r\n}";
sect.UserScriptObject = null;
sect.ScriptName = "MyScript";
theEffectToken = sect;
}
public override object Clone()
{
CodeLabConfigToken sect = new CodeLabConfigToken();
sect.UserCode = this.UserCode;
sect.UserScriptObject = this.UserScriptObject;
sect.LastExceptions = this.LastExceptions; //Reference copy INTENDED.
sect.ScriptName = this.ScriptName;
return sect;
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
CodeLabConfigToken sect = (CodeLabConfigToken)effectToken;
txtScriptName.Text = sect.ScriptName;
if (sect != null)
{
txtCode.Text = sect.UserCode;
}
}
public override object Clone()
{
CodeLabConfigToken sect = new CodeLabConfigToken();
sect.UserCode = this.UserCode;
sect.UserScriptObject = this.UserScriptObject;
sect.LastExceptions = this.LastExceptions; //Reference copy INTENDED.
sect.ScriptName = this.ScriptName;
return(sect);
}
private void tmrExceptionCheck_Tick(object sender, System.EventArgs e)
{
CodeLabConfigToken sect = (CodeLabConfigToken)theEffectToken;
if (sect.LastExceptions.Count > 0)
{
Exception exc = sect.LastExceptions[0];
sect.LastExceptions.Clear();
listErrors.Items.Add(exc.ToString());
}
}
protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
CodeLabConfigToken sect = (CodeLabConfigToken)parameters;
userEffect = sect.UserScriptObject;
projectType = sect.ProjectType;
if (projectType == ProjectType.Shape)
{
Size srcSize = EnvironmentParameters.SourceSurface.Size;
Rectangle selection = EnvironmentParameters.SelectionBounds;
ColorBgra strokeColor = EnvironmentParameters.PrimaryColor;
ColorBgra fillColor = EnvironmentParameters.SecondaryColor;
double strokeThickness = EnvironmentParameters.BrushWidth;
Thread t = new Thread(() =>
{
ShapeBuilder.SetEnviromentParams(srcSize.Width, srcSize.Height, selection.X, selection.Y, selection.Width, selection.Height, strokeColor, fillColor, strokeThickness);
ShapeBuilder.RenderShape(sect.UserCode);
});
t.SetApartmentState(ApartmentState.STA);
t.Start();
t.Join();
shapeSurface?.Dispose();
shapeSurface = (ShapeBuilder.Shape != null) ?
Surface.CopyFromBitmap(ShapeBuilder.Shape) :
null;
}
else if (projectType == ProjectType.Effect && userEffect != null)
{
userEffect.EnvironmentParameters = this.EnvironmentParameters;
try
{
userEffect.SetRenderInfo(sect.PreviewToken, dstArgs, srcArgs);
fetchDebugMsg = true;
}
catch (Exception exc)
{
sect.LastExceptions.Add(exc);
dstArgs.Surface.CopySurface(srcArgs.Surface);
sect.UserScriptObject = null;
userEffect?.Dispose();
userEffect = null;
}
}
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
if (projectType == ProjectType.Shape && shapeSurface != null)
{
dstArgs.Surface.CopySurface(srcArgs.Surface, rois, startIndex, length);
normalOp.Apply(dstArgs.Surface, shapeSurface, rois, startIndex, length);
}
else if (projectType == ProjectType.Effect && userEffect != null)
{
CodeLabConfigToken sect = (CodeLabConfigToken)parameters;
try
{
userEffect.Render(sect.PreviewToken, dstArgs, srcArgs, rois, startIndex, length);
}
catch (Exception exc)
{
sect.LastExceptions.Add(exc);
dstArgs.Surface.CopySurface(srcArgs.Surface);
sect.UserScriptObject = null;
userEffect?.Dispose();
userEffect = null;
}
if (fetchDebugMsg)
{
fetchDebugMsg = false;
try
{
string output = userEffect?.GetType().GetProperty("__DebugMsgs", typeof(string))?.GetValue(userEffect)?.ToString();
if (!output.IsNullOrEmpty())
{
sect.Output.Add(output);
}
}
catch
{
// just fail silently
}
}
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
CodeLabConfigToken sect = (CodeLabConfigToken)parameters;
Effect userEffect = sect.UserScriptObject;
if (userEffect != null)
{
userEffect.EnvironmentParameters = this.EnvironmentParameters;
try
{
userEffect.Render(null, dstArgs, srcArgs, rois, startIndex, length);
}
catch (Exception exc)
{
sect.LastExceptions.Add(exc);
dstArgs.Surface.CopySurface(srcArgs.Surface);
sect.UserScriptObject = null;
}
}
}
protected override void InitialInitToken()
{
CodeLabConfigToken sect = new CodeLabConfigToken();
sect.UserCode = "void Render(Surface dst, Surface src, Rectangle rect)\r\n{\r\n for(int y = rect.Top; y < rect.Bottom; y++)\r\n {\r\n for (int x = rect.Left; x < rect.Right; x++)\r\n {\r\n }\r\n }\r\n}";
sect.UserScriptObject = null;
sect.ScriptName = "MyScript";
theEffectToken = sect;
}
