public FramePlacement XMLConvert(FramePlacement v, XAttribute attr)
{
if (attr == null) return v;
FramePlacement f = FramePlacement.Any;
f = f.Convert<FramePlacement>(attr);
return f;
}
public FramePlacement XMLConvert(FramePlacement v, XAttribute attr)
{
if (attr == null)
{
return(v);
}
FramePlacement f = FramePlacement.Any;
f = f.Convert <FramePlacement>(attr);
return(f);
}
// Create a new bitmap that is a resized version of the original's current frame using argb
static Bitmap Resize(Bitmap original, int width, int height, FramePlacement placement)
{
Bitmap b = new Bitmap(width, height, PixelFormat.Format32bppArgb);
using (Graphics g = Graphics.FromImage(b))
{
g.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
Rectangle r = new Rectangle(
placement == FramePlacement.TopLeft || placement == FramePlacement.Stretch ?
0 : (width - original.Width) / 2,
placement == FramePlacement.TopLeft || placement == FramePlacement.Stretch ?
0 : (height - original.Height) / 2,
placement == FramePlacement.Stretch ? width : original.Width,
placement == FramePlacement.Stretch ? height : original.Height
);
g.DrawImage(original, r, new Rectangle(0, 0, original.Width, original.Height), GraphicsUnit.Pixel);
}
return(b);
}
public AttachGroup(string n, FramePlacement? p, ObservableCollection<TileFrame> s)
{
_name = n;
_placement = p;
_attachesTo.ReplaceRange(s);
}
public AttachGroup(string n, FramePlacement? p, string s)
{
_name = n;
_placement = p;
TryParse(s, ref _attachesTo);
}
private static bool MatchFields(AttachGroup a, FramePlacement m)
{
return (a.Placement == m);
}
IEnumerable <Bitmap> CreateFrames(Bitmap original, bool opacify, bool transparent, bool smooth, SizingCallback resolve)
{
EnsureUndisposed();
FramePlacement placement = FramePlacement.TopLeft;
FrameSizing sizing = FrameSizing.OriginalSize;
if (frames.Count == 0)
{
sizing = FrameSizing.NewSize;
}
else if (original.Width != width || original.Height != height)
{
if (resolve != null)
{
resolve(out placement, out sizing);
}
}
bool newsize = false;
if (sizing == FrameSizing.NewSize)
{
width = original.Width;
height = original.Height;
newsize = true;
}
else if (sizing == FrameSizing.MaximumSize)
{
if (original.Width * original.Height > width * height)
{
width = original.Width;
height = original.Height;
newsize = true;
}
}
if (newsize)
{
for (int i = 0; i < frames.Count; i++)
{
Bitmap b = frames[i];
frames[i] = Resize(b, width, height, placement);
b.Dispose();
}
}
FrameDimension fd = new FrameDimension(original.FrameDimensionsList[0]);
int c = original.GetFrameCount(fd);
for (int f = 0; f < c; f++)
{
original.SelectActiveFrame(fd, f);
Bitmap temp = Resize(original, original.Width, original.Height, FramePlacement.TopLeft); // Don't modify the bitmap, just make a new one from the frame with format32bppargb;
BitmapData bd = temp.LockBits(new Rectangle(0, 0, temp.Width, temp.Height), ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb);
if (opacify)
{
for (int i = 0; i < bd.Height; i++)
{
for (int j = 0; j < bd.Width; j++)
{
int ofs = bd.Stride * i + j * 4;
System.Runtime.InteropServices.Marshal.WriteInt32(bd.Scan0, ofs, unchecked (System.Runtime.InteropServices.Marshal.ReadInt32(bd.Scan0, ofs) & (int)0xFF000000));
}
}
}
if (transparent)
{
int col = System.Runtime.InteropServices.Marshal.ReadInt32(bd.Scan0, bd.Stride * (bd.Height - 1)) & 0xFFFFFF;
for (int i = 0; i < bd.Height; i++)
{
for (int j = 0; j < bd.Width; j++)
{
int ofs = bd.Stride * i + j * 4;
if ((System.Runtime.InteropServices.Marshal.ReadInt32(bd.Scan0, ofs) & 0xFFFFFF) == col)
{
System.Runtime.InteropServices.Marshal.WriteInt32(bd.Scan0, ofs, col);
}
}
}
}
temp.UnlockBits(bd);
Bitmap bmp = temp;
if (original.Width != width || original.Height != height)
{
bmp = Resize(temp, width, height, placement);
temp.Dispose();
}
if (smooth)
{
temp = bmp;
bmp = SmoothEdges(temp);
temp.Dispose();
}
yield return(bmp); // me likes ;D
}
}
private static bool MatchFields(AttachGroup a, FramePlacement m)
{
return(a.Placement == m);
}
// Create a new bitmap that is a resized version of the original's current frame using argb
static Bitmap Resize(Bitmap original, int width, int height, FramePlacement placement)
{
Bitmap b = new Bitmap(width, height, PixelFormat.Format32bppArgb);
using (Graphics g = Graphics.FromImage(b))
{
g.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
Rectangle r = new Rectangle(
placement == FramePlacement.TopLeft || placement == FramePlacement.Stretch ?
0 : (width-original.Width)/2,
placement == FramePlacement.TopLeft || placement == FramePlacement.Stretch ?
0 : (height-original.Height)/2,
placement == FramePlacement.Stretch ? width : original.Width,
placement == FramePlacement.Stretch ? height : original.Height
);
g.DrawImage(original, r, new Rectangle(0, 0, original.Width, original.Height), GraphicsUnit.Pixel);
}
return b;
}
// using FP = FramePlacement;
private bool ValidatePlacement(PointInt32 location, PointShort size, FramePlacement frame)
{
// TODO: Support for attachesTo with placement
// quick short-circuits
if (frame.Is(FP.None)) return false; // hey, if it can't attach to anything, it's invalid
if (frame.Is(FP.Any)) return true;
if (frame.Has(FP.Float)) return true; // ...for now; this behavior may change if we actually get a "float only" object
/// Look at surrounding area for objects ///
FramePlacement area = FP.Float;
RectI areaRect = new RectI(location - 1, location + size);
// (only used for x/y loop)
RectI areaRectBnd = new RectI(areaRect);
// skip tests that don't apply
// (frame = multiples)
if (frame.HasNo(FP.Ceiling)) areaRectBnd.Top++;
if (frame.HasNo(FP.FloorSurface)) areaRectBnd.Bottom--;
if (frame.HasNo(FP.Wall)) {
areaRectBnd.Left++;
areaRectBnd.Right--;
}
// (shorter cuts for singular terms; using HasNoneOf to factor in MustHaveAll)
if (frame.HasNoneOf(FP.WallCeiling)) areaRectBnd.Top = areaRect.Bottom; // Floor/Surface/both
if (frame.HasNoneOf(FP.WallFloorSurface)) areaRectBnd.Bottom = areaRect.Top; // Ceiling
// Wall already covered in multiples checks
// boundary checks
if ( areaRectBnd.Left < 0) areaRectBnd.Left = 0;
if ( areaRectBnd.Top < 0) areaRectBnd.Top = 0;
if (areaRectBnd.Right > Header.WorldBounds.Right) areaRectBnd.Right = Header.WorldBounds.Right;
if (areaRectBnd.Bottom > Header.WorldBounds.Bottom) areaRectBnd.Bottom = Header.WorldBounds.Bottom;
for (int y = areaRectBnd.Top; y <= areaRectBnd.Bottom; y++)
{
for (int x = areaRectBnd.Left; x <= areaRectBnd.Right; x++)
{
// skip dead zone (the item itself) & corners (wow, xor use...)
bool valid = (x == areaRect.Left || x == areaRect.Right) ^ (y == areaRect.Top || y == areaRect.Bottom);
if (!valid) continue;
var t = Tiles[x, y];
var w = WorldSettings.Tiles[t.Type];
// skip non-solid objects
if (! (t.IsActive && w.IsSolid || w.IsSolidTop)) continue;
// FIXME: Assuming that a single tile will hold the object //
// (Maybe this is true in Terraria as well....)
// at this point, only one of these will hit
if (y == areaRect.Top) {
area = area.Add(FP.Ceiling);
break; // done with this Y-axis
}
else if (x == areaRect.Left || x == areaRect.Right) {
area = area.Add(FP.Wall);
y = areaRect.Bottom - 1; // -1 = for loop will re-adjust, or kick out if LRB was truncated
break; // done with all except bottom
}
else if (y == areaRect.Bottom) { // special case for floor/surface
if (w.IsSolidTop) area = area.Add(FP.Surface);
else area = area.Add(FP.Floor);
if (area.HasAllOf(FP.FloorSurface)) break; // done with everything else
}
}
}
// Now let's compare the object in question
if (frame.Has(FP.MustHaveAll)) {
area = area.Add(FP.MustHaveAll); // add bit for bitwise math to work
if (area.Filter(frame) != frame) return false;
}
else {
if (frame.HasNoneOf(area)) return false;
}
return true;
}
private bool ValidatePlacement(PointInt32 location, PointShort size, FramePlacement frame) // using FP = FramePlacement;
{
// TODO: Support for attachesTo with placement
// quick short-circuits
if (frame.Is(FP.None))
{
return(false); // hey, if it can't attach to anything, it's invalid
}
if (frame.Is(FP.Any))
{
return(true);
}
if (frame.Has(FP.Float))
{
return(true); // ...for now; this behavior may change if we actually get a "float only" object
}
/// Look at surrounding area for objects ///
FramePlacement area = FP.Float;
RectI areaRect = new RectI(location - 1, location + size);
// (only used for x/y loop)
RectI areaRectBnd = new RectI(areaRect);
// skip tests that don't apply
// (frame = multiples)
if (frame.HasNo(FP.Ceiling))
{
areaRectBnd.Top++;
}
if (frame.HasNo(FP.FloorSurface))
{
areaRectBnd.Bottom--;
}
if (frame.HasNo(FP.Wall))
{
areaRectBnd.Left++;
areaRectBnd.Right--;
}
// (shorter cuts for singular terms; using HasNoneOf to factor in MustHaveAll)
if (frame.HasNoneOf(FP.WallCeiling))
{
areaRectBnd.Top = areaRect.Bottom; // Floor/Surface/both
}
if (frame.HasNoneOf(FP.WallFloorSurface))
{
areaRectBnd.Bottom = areaRect.Top; // Ceiling
}
// Wall already covered in multiples checks
// boundary checks
if (areaRectBnd.Left < 0)
{
areaRectBnd.Left = 0;
}
if (areaRectBnd.Top < 0)
{
areaRectBnd.Top = 0;
}
if (areaRectBnd.Right > Header.WorldBounds.Right)
{
areaRectBnd.Right = Header.WorldBounds.Right;
}
if (areaRectBnd.Bottom > Header.WorldBounds.Bottom)
{
areaRectBnd.Bottom = Header.WorldBounds.Bottom;
}
for (int y = areaRectBnd.Top; y <= areaRectBnd.Bottom; y++)
{
for (int x = areaRectBnd.Left; x <= areaRectBnd.Right; x++)
{
// skip dead zone (the item itself) & corners (wow, xor use...)
bool valid = (x == areaRect.Left || x == areaRect.Right) ^ (y == areaRect.Top || y == areaRect.Bottom);
if (!valid)
{
continue;
}
var t = Tiles[x, y];
var w = WorldSettings.Tiles[t.Type];
// skip non-solid objects
if (!(t.IsActive && w.IsSolid || w.IsSolidTop))
{
continue;
}
// FIXME: Assuming that a single tile will hold the object //
// (Maybe this is true in Terraria as well....)
// at this point, only one of these will hit
if (y == areaRect.Top)
{
area = area.Add(FP.Ceiling);
break; // done with this Y-axis
}
else if (x == areaRect.Left || x == areaRect.Right)
{
area = area.Add(FP.Wall);
y = areaRect.Bottom - 1; // -1 = for loop will re-adjust, or kick out if LRB was truncated
break; // done with all except bottom
}
else if (y == areaRect.Bottom) // special case for floor/surface
{
if (w.IsSolidTop)
{
area = area.Add(FP.Surface);
}
else
{
area = area.Add(FP.Floor);
}
if (area.HasAllOf(FP.FloorSurface))
{
break; // done with everything else
}
}
}
}
// Now let's compare the object in question
if (frame.Has(FP.MustHaveAll))
{
area = area.Add(FP.MustHaveAll); // add bit for bitwise math to work
if (area.Filter(frame) != frame)
{
return(false);
}
}
else
{
if (frame.HasNoneOf(area))
{
return(false);
}
}
return(true);
}
