/// <summary>
/// Draws a percent effect on the layer bitmap using a FreeFormObject and a ColorSpectrum.
/// </summary>
/// <param name="spectrum">The ColorSpectrum to be used as a "Progress bar"</param>
/// <param name="freeform">The FreeFormObject that the progress effect will be drawn on</param>
/// <param name="value">The current progress value</param>
/// <param name="total">The maxiumum progress value</param>
/// <param name="percentEffectType">The percent effect type</param>
public void PercentEffect(ColorSpectrum spectrum, Settings.FreeFormObject freeform, double value, double total, PercentEffectType percentEffectType = PercentEffectType.Progressive)
{
double progress_total = value / total;
if (progress_total < 0.0)
{
progress_total = 0.0;
}
else if (progress_total > 1.0)
{
progress_total = 1.0;
}
using (Graphics g = Graphics.FromImage(colormap))
{
float x_pos = (float)Math.Round((freeform.X + Effects.grid_baseline_x) * Effects.editor_to_canvas_width);
float y_pos = (float)Math.Round((freeform.Y + Effects.grid_baseline_y) * Effects.editor_to_canvas_height);
float width = (float)(freeform.Width * Effects.editor_to_canvas_width);
float height = (float)(freeform.Height * Effects.editor_to_canvas_height);
if (width < 3)
{
width = 3;
}
if (height < 3)
{
height = 3;
}
if (percentEffectType == PercentEffectType.AllAtOnce)
{
Rectangle rect = new Rectangle((int)x_pos, (int)y_pos, (int)width, (int)height);
PointF rotatePoint = new PointF(x_pos + (width / 2.0f), y_pos + (height / 2.0f));
Matrix myMatrix = new Matrix();
myMatrix.RotateAt(freeform.Angle, rotatePoint, MatrixOrder.Append);
g.Transform = myMatrix;
g.FillRectangle(new SolidBrush(spectrum.GetColorAt((float)progress_total)), rect);
}
else
{
double progress = progress_total * width;
Rectangle rect = new Rectangle((int)x_pos, (int)y_pos, (int)progress, (int)height);
PointF rotatePoint = new PointF(x_pos + (width / 2.0f), y_pos + (height / 2.0f));
Matrix myMatrix = new Matrix();
myMatrix.RotateAt(freeform.Angle, rotatePoint, MatrixOrder.Append);
g.Transform = myMatrix;
LinearGradientBrush brush = spectrum.ToLinearGradient(width, 0, x_pos, 0);
g.FillRectangle(brush, rect);
}
}
}
/// <summary>
/// Draws a percent effect on the layer bitmap using a FreeFormObject and a ColorSpectrum.
/// </summary>
/// <param name="spectrum">The ColorSpectrum to be used as a "Progress bar"</param>
/// <param name="freeform">The FreeFormObject that the progress effect will be drawn on</param>
/// <param name="value">The current progress value</param>
/// <param name="total">The maxiumum progress value</param>
/// <param name="percentEffectType">The percent effect type</param>
/// <returns>Itself</returns>
public EffectLayer PercentEffect(ColorSpectrum spectrum, Settings.FreeFormObject freeform, double value, double total, PercentEffectType percentEffectType = PercentEffectType.Progressive, double flash_past = 0.0, bool flash_reversed = false)
{
double progress_total = value / total;
if (progress_total < 0.0)
{
progress_total = 0.0;
}
else if (progress_total > 1.0)
{
progress_total = 1.0;
}
double flash_amount = 1.0;
if (flash_past > 0.0)
{
if ((flash_reversed && progress_total >= flash_past) || (!flash_reversed && progress_total <= flash_past))
{
flash_amount = Math.Sin((Utils.Time.GetMillisecondsSinceEpoch() % 1000.0D) / 1000.0D * Math.PI);
}
}
using (Graphics g = Graphics.FromImage(colormap))
{
float x_pos = (float)Math.Round((freeform.X + Effects.grid_baseline_x) * Effects.editor_to_canvas_width);
float y_pos = (float)Math.Round((freeform.Y + Effects.grid_baseline_y) * Effects.editor_to_canvas_height);
float width = (float)(freeform.Width * Effects.editor_to_canvas_width);
float height = (float)(freeform.Height * Effects.editor_to_canvas_height);
if (width < 3)
{
width = 3;
}
if (height < 3)
{
height = 3;
}
if (percentEffectType == PercentEffectType.AllAtOnce)
{
Rectangle rect = new Rectangle((int)x_pos, (int)y_pos, (int)width, (int)height);
PointF rotatePoint = new PointF(x_pos + (width / 2.0f), y_pos + (height / 2.0f));
Matrix myMatrix = new Matrix();
myMatrix.RotateAt(freeform.Angle, rotatePoint, MatrixOrder.Append);
g.Transform = myMatrix;
g.FillRectangle(new SolidBrush(spectrum.GetColorAt((float)progress_total, 1.0f, flash_amount)), rect);
}
else
{
double progress = progress_total * width;
Rectangle rect = new Rectangle((int)x_pos, (int)y_pos, (int)progress, (int)height);
PointF rotatePoint = new PointF(x_pos + (width / 2.0f), y_pos + (height / 2.0f));
Matrix myMatrix = new Matrix();
myMatrix.RotateAt(freeform.Angle, rotatePoint, MatrixOrder.Append);
g.Transform = myMatrix;
LinearGradientBrush brush = spectrum.ToLinearGradient(width, 0, x_pos, 0, flash_amount);
g.FillRectangle(brush, rect);
}
return(this);
}
}