public override bool Equals(object obj)
{
if (!(obj is IconRequest))
{
return(false);
}
IconRequest request = (IconRequest)obj;
return(iconified.Equals(request.iconified) && color.Equal(request.color) && size == request.size);
}
public static Gtk.Image GetIcon(object iconified, Color iconColor, int iconSize, bool decor = false)
{
IconRequest request = new IconRequest(iconified, iconColor, iconSize);
if (iconCache.ContainsKey(request))
{
return(new Gtk.Image(iconCache[request].color, iconCache[request].mask));
}
double pixelSize = iconSize;
double size = pixelSize * RESOLUTION_FACTOR; //Since 12 across is 0-11; we don't want to draw on 12 and lose pixels.
Pixmap color = new Pixmap(MainWindow.main.GdkWindow, (int)size, (int)size);
Pixmap mask = new Pixmap(MainWindow.main.GdkWindow, (int)size, (int)size);
Gdk.GC colorGC = new Gdk.GC(color)
{
RgbFgColor = iconColor
};
if (iconified is Threat)
{
color.DrawRectangle(colorGC, true, new Rectangle(0, 0, (int)size, (int)size));
mask.DrawRectangle(invisible, true, new Rectangle(0, 0, (int)size, (int)size));
switch ((Threat)iconified)
{
case Threat.C: // a circle
mask.DrawArc(visible, true, (int)(size * 0.225), (int)(size * 0.225),
(int)(size * 0.55), (int)(size * 0.55), 0, FULL_CIRCLE);
break;
case Threat.B: // A square
double squareSize = 0.55 * size;
double margin = (size - squareSize) / 2;
mask.DrawPolygon(visible, true, new Point[] {
new Point((int)margin, (int)margin),
new Point((int)(margin + squareSize), (int)margin),
new Point((int)(margin + squareSize), (int)(margin + squareSize)),
new Point((int)margin, (int)(margin + squareSize))
});
break;
case Threat.A: // A triangle with the point upwards.
double width = size * 0.75;
double height = width * Math.Sqrt(3) / 2;
mask.DrawPolygon(visible, true, new Point[] {
new Point((int)(size * 0.1), (int)(size - height) / 2),
new Point((int)(size * 0.9), (int)(size - height) / 2),
new Point((int)(size / 2), (int)(size + height) / 2)
});
break;
case Threat.S: // A four-pointed star.
mask.DrawPolygon(visible, true, new Point[] {
new Point(0, (int)(size / 2)),
new Point((int)(size / 3), (int)(size / 3)),
new Point((int)(size / 2), 0),
new Point((int)(size * 2 / 3), (int)(size / 3)),
new Point((int)size, (int)(size / 2)),
new Point((int)(size * 2 / 3), (int)(size * 2 / 3)),
new Point((int)(size / 2), (int)size),
new Point((int)(size / 3), (int)(size * 2 / 3))
});
break;
case Threat.X:
mask.DrawArc(visible, true, (int)(size * 0.05), (int)(size * 0.05), (int)(size * 0.9), (int)(size * 0.9), 0, FULL_CIRCLE);
mask.DrawArc(invisible, true, (int)(size * 0.15), (int)(size * 0.15),
(int)(size * 0.7), (int)(size * 0.7), 0, FULL_CIRCLE);
mask.DrawArc(visible, true, (int)(size * 0.4), (int)(size * 0.4),
(int)(size * 0.2), (int)(size * 0.2), 0, FULL_CIRCLE);
mask.DrawPoint(visible, (int)(size / 2), (int)(size / 2));
break;
}
}
else if (iconified is StructureType)
{
if (decor)
{
color.DrawRectangle(black, true, new Rectangle(0, 0, (int)size, (int)size));
mask.DrawRectangle(invisible, true, new Rectangle(0, 0, (int)size, (int)size));
mask.DrawArc(translucent, true, 0, 0, (int)size, (int)size, 0, FULL_CIRCLE);
}
else
{
color.DrawRectangle(colorGC, true, new Rectangle(0, 0, (int)size, (int)size));
mask.DrawRectangle(invisible, true, new Rectangle(0, 0, (int)size, (int)size));
}
switch ((StructureType)iconified)
{
case StructureType.Tactical:
double width = size * 0.7;
double height = size * 0.75;
double xMargin = (size - width) / 2;
double yMargin = (size - height) / 2;
double dipHeight = size * 0.1;
double peakHeight = size * 0.3;
Vector2 upperLeft = new Vector2(xMargin, yMargin);
Vector2 upperRight = upperLeft + new Vector2(width, 0);
Vector2 lowerLeft = upperLeft + new Vector2(0, height - peakHeight);
Vector2 lowerRight = upperRight + new Vector2(0, height - peakHeight);
Vector2 upperMiddle = new Vector2(size / 2, yMargin + dipHeight);
Vector2 lowerMiddle = new Vector2(size / 2, size - yMargin);
mask.DrawPolygon(visible, true, new Point[] {
upperLeft.ToPoint(),
upperMiddle.ToPoint(),
upperRight.ToPoint(),
lowerRight.ToPoint(),
lowerMiddle.ToPoint(),
lowerLeft.ToPoint()
});
if (decor)
{
color.DrawPolygon(colorGC, true, new Point[] {
upperLeft.ToPoint(),
upperMiddle.ToPoint(),
upperRight.ToPoint(),
lowerRight.ToPoint(),
lowerMiddle.ToPoint(),
lowerLeft.ToPoint()
});
}
break;
case StructureType.Economic:
Vector2 center = new Vector2(size / 2, size / 2);
double radii = 0.2 * size;
double diameter = radii * 2;
Vector2 topCenter = center - new Vector2(0, 2 * radii / Math.Sqrt(3));
Vector2 leftCenter = center + new Vector2(radii, Math.Sqrt(2) / 2 * radii);
Vector2 rightCenter = center + new Vector2(-radii, Math.Sqrt(2) / 2 * radii);
Vector2 topCorner = topCenter - new Vector2(radii, radii);
Vector2 leftCorner = leftCenter - new Vector2(radii, radii);
Vector2 rightCorner = rightCenter - new Vector2(radii, radii);
mask.DrawArc(visible, true, (int)topCorner.x, (int)topCorner.y, (int)diameter, (int)diameter, 0, FULL_CIRCLE);
if (decor)
{
color.DrawArc(colorGC, true, (int)topCorner.x, (int)topCorner.y, (int)diameter, (int)diameter, 0, FULL_CIRCLE);
}
mask.DrawArc(visible, true, (int)leftCorner.x, (int)leftCorner.y, (int)diameter, (int)diameter, 0, FULL_CIRCLE);
if (decor)
{
color.DrawArc(colorGC, true, (int)leftCorner.x, (int)leftCorner.y, (int)diameter, (int)diameter, 0, FULL_CIRCLE);
}
mask.DrawArc(visible, true, (int)rightCorner.x, (int)rightCorner.y, (int)diameter, (int)diameter, 0, FULL_CIRCLE);
if (decor)
{
color.DrawArc(colorGC, true, (int)rightCorner.x, (int)rightCorner.y, (int)diameter, (int)diameter, 0, FULL_CIRCLE);
}
break;
case StructureType.Aesthetic:
double radius1 = size * 0.4;
double margin1 = size / 2 - radius1;
double radius2 = radius1 * 0.75;
double margin2 = size / 2 - radius2;
mask.DrawArc(visible, true, (int)margin1, (int)margin1, (int)(radius1 * 2), (int)(radius1 * 2), 0, FULL_CIRCLE);
if (decor)
{
color.DrawArc(colorGC, true, (int)margin1, (int)margin1, (int)(radius1 * 2), (int)(radius1 * 2), 0, FULL_CIRCLE);
color.DrawArc(black, true, (int)margin2, (int)margin1, (int)(radius2 * 2), (int)(radius2 * 2), 0, FULL_CIRCLE);
mask.DrawArc(translucent, true, (int)margin2, (int)margin1, (int)(radius2 * 2), (int)(radius2 * 2), 0, FULL_CIRCLE);
}
else
{
mask.DrawArc(invisible, true, (int)margin2, (int)margin1, (int)(radius2 * 2), (int)(radius2 * 2), 0, FULL_CIRCLE);
}
break;
}
}
else if (iconified is IconTemplate)
{
color.DrawRectangle(colorGC, true, new Rectangle(0, 0, (int)size, (int)size));
mask.DrawRectangle(invisible, true, new Rectangle(0, 0, (int)size, (int)size));
switch ((IconTemplate)iconified)
{
case IconTemplate.LeftArrow:
mask.DrawPolygon(visible, true, new Point[] {
new Point((int)size, 0),
new Point(0, (int)(size / 2)),
new Point((int)size, (int)size)
});
break;
case IconTemplate.RightArrow:
mask.DrawPolygon(visible, true, new Point[] {
new Point(0, 0),
new Point((int)size, (int)(size / 2)),
new Point(0, (int)size)
});
break;
case IconTemplate.X:
int close = (int)(size / 6);
int far = (int)(size * 5 / 6);
int end = (int)size;
mask.DrawPolygon(visible, true, new Point[] {
new Point(close, 0),
new Point(end, far),
new Point(far, end),
new Point(0, close)
});
mask.DrawPolygon(visible, true, new Point[] {
new Point(far, 0),
new Point(0, far),
new Point(close, end),
new Point(end, close)
});
break;
}
}
/*
* double radius = 0.55 * size;
* double d = radius * 2;
* double eyeballRadius = radius * 0.45;
* double pupilRadius = eyeballRadius * 0.45;
* Vector2 upCenter = new Vector2(size / 2, size / 2 - radius / 2);
* Vector2 downCenter = new Vector2(size / 2, size / 2 + radius / 2);
* Vector2 upCorner = upCenter - new Vector2(radius, radius);
* Vector2 downCorner = downCenter - new Vector2(radius, radius);
* mask.DrawArc(visible, true, (int)upCorner.x, (int)upCorner.y, (int)d, (int)d, -30 * 64, -120 * 64);
* mask.DrawArc(visible, true, (int)downCorner.x, (int)downCorner.y, (int)d, (int)d, 30 * 64, 120 * 64);
* mask.DrawArc(invisible, true, (int)(size / 2 - eyeballRadius), (int)(size / 2 - eyeballRadius),
* (int)(eyeballRadius * 2), (int)(eyeballRadius * 2), 0, FULL_CIRCLE);
* mask.DrawArc(visible, true, (int)(size / 2 - pupilRadius), (int)(size / 2 - pupilRadius),
* (int)(pupilRadius * 2), (int)(pupilRadius * 2), 0, FULL_CIRCLE);
*/
Pixmap scaledColor = Scale(color, size, size, 0.1);
Pixmap scaledMask = Scale(mask, size, size, 0.1);
if (PlatformDetection.os == OS.Linux)
{
scaledMask = Bitmapize(scaledMask, 75);
}
iconCache.Add(request, new Icon(scaledColor, scaledMask));
return(new Gtk.Image(scaledColor, scaledMask));
}
