public DrawCallColor(Color color, Texture fontTexture, Rectangle targetRect, Rectangle fontSolidRect)
{
FontTexture = fontTexture;
FontSolidRect = fontSolidRect;
TargetRect = targetRect;
BoxColor = color;
}
/// <summary>
///
/// </summary>
/// <param name="cell">The glyph to be drawn.</param>
/// <param name="targetRect">Where on the <see cref="Host.Global.SharedSpriteBatch"/> the glyph should be drawn.</param>
/// <param name="font">The font to use when drawing the glyph.</param>
/// <param name="drawBackground">When <see langword="true"/>, draws the <see cref="ColoredGlyph.Background"/> color for the glyph; otherwise <see langword="false"/>.</param>
public DrawCallCell(SadConsole.ColoredGlyph cell, Rectangle targetRect, IFont font, bool drawBackground)
{
Font = font;
TargetRect = targetRect;
Cell = cell;
DrawBackground = drawBackground;
}
/// <summary>
/// Keeps the text view data in sync with this surface.
/// </summary>
protected virtual void ResetArea()
{
if (data == null)
{
return;
}
if (viewArea.Left + viewArea.Width > data.Width || viewArea.Top + viewArea.Height > data.Height)
{
throw new ArgumentOutOfRangeException("RenderArea", "Area is out of range of the surface");
}
renderArea = new Rectangle(0, 0, viewArea.Width, viewArea.Height);
renderRects = new Rectangle[viewArea.Width * viewArea.Height];
cells = new Cell[viewArea.Width * viewArea.Height];
int index = 0;
for (int y = 0; y < viewArea.Height; y++)
{
for (int x = 0; x < viewArea.Width; x++)
{
renderRects[index] = font.GetRenderRect(x, y);
RenderCells[index] = data[(y + viewArea.Top) * data.Width + (x + viewArea.Left)];
index++;
}
}
cells = RenderCells;
AbsoluteArea = new Rectangle(0, 0, viewArea.Width * font.Size.X, viewArea.Height * font.Size.Y);
}
/// <summary>
/// Creates a new surface view from an existing surface.
/// </summary>
/// <param name="surface">The source cell data.</param>
/// <param name="area">The area of the text surface.</param>
public TextSurfaceView(ITextSurfaceRendered surface, Rectangle area) : base(area.Width, area.Height, surface.Font)
{
data = surface;
DefaultBackground = surface.DefaultBackground;
DefaultForeground = surface.DefaultForeground;
base.font = surface.Font;
base.width = surface.Width;
base.height = surface.Height;
this.originalArea = area;
this.cells = data.Cells;
base.width = area.Width;
base.height = area.Height;
RenderRects = new Rectangle[area.Width * area.Height];
RenderCells = new Cell[area.Width * area.Height];
int index = 0;
for (int y = 0; y < area.Height; y++)
{
for (int x = 0; x < area.Width; x++)
{
RenderRects[index] = Font.GetRenderRect(x, y);
RenderCells[index] = base.cells[(y + area.Top) * surface.Width + (x + area.Left)];
index++;
}
}
cells = RenderCells;
AbsoluteArea = new Rectangle(0, 0, area.Width * Font.Size.X, area.Height * Font.Size.Y);
}
/// <summary>
/// Builds the <see cref="GlyphIndexRects"/> array based on the current font settings.
/// </summary>
public void ConfigureRects()
{
GlyphIndexRects = new Rectangle[Rows * Columns];
for (int i = 0; i < GlyphIndexRects.Length; i++)
{
var cx = i % Columns;
var cy = i / Columns;
if (GlyphPadding != 0)
{
GlyphIndexRects[i] = new Rectangle((cx * GlyphWidth) + ((cx + 1) * GlyphPadding),
(cy * GlyphHeight) + ((cy + 1) * GlyphPadding), GlyphWidth, GlyphHeight);
}
else
{
GlyphIndexRects[i] = new Rectangle(cx * GlyphWidth, cy * GlyphHeight, GlyphWidth, GlyphHeight);
}
#if SFML
// rects are used differently with SFML
GlyphIndexRects[i].Width = GlyphIndexRects[i].Left + GlyphIndexRects[i].Width;
GlyphIndexRects[i].Height = GlyphIndexRects[i].Top + GlyphIndexRects[i].Height;
#endif
}
}
/// <summary>
/// Creates a new surface view from an existing surface.
/// </summary>
/// <param name="surface">The source cell data.</param>
/// <param name="area">The area of the text surface.</param>
public TextSurfaceView(ITextSurfaceRendered surface, Rectangle area)
{
data = surface;
DefaultBackground = surface.DefaultBackground;
DefaultForeground = surface.DefaultForeground;
font = surface.Font;
ViewArea = area;
}
/// <summary>
/// Creates a serialized object from an existing <see cref="TextSurfaceView"/>.
/// </summary>
/// <param name="surface">The surface to serialize.</param>
public Serialized(TextSurfaceView surfaceView)
{
Area = surfaceView.originalArea;
FontName = surfaceView.font.Name;
FontMultiple = surfaceView.font.SizeMultiple;
DefaultBackground = surfaceView.DefaultBackground;
DefaultForeground = surfaceView.DefaultForeground;
Tint = surfaceView.Tint;
}
public virtual void Render(SpriteBatch batch, Font font, Rectangle renderArea)
{
#if SFML
batch.DrawCell(CursorRenderCell, renderArea, font.SolidGlyphRectangle, Color.Transparent, font);
#elif MONOGAME
batch.Draw(font.FontImage, renderArea, font.GlyphIndexRects[font.SolidGlyphIndex], CursorRenderCell.ActualBackground, 0f, Vector2.Zero, SpriteEffects.None, 0.6f);
batch.Draw(font.FontImage, renderArea, font.GlyphIndexRects[CursorRenderCell.ActualGlyphIndex], CursorRenderCell.ActualForeground, 0f, Vector2.Zero, SpriteEffects.None, 0.7f);
#endif
}
public Rectangle GetRenderRect(int x, int y)
{
Rectangle rect = new Rectangle(x * Size.X, y * Size.Y, Size.X, Size.Y);
#if SFML
// SFML handles rects for rendering differnetly
rect.Width = rect.Left + rect.Width;
rect.Height = rect.Top + rect.Height;
#endif
return(rect);
}
/// <summary>
/// Resets all of the rects of the animation based on <see cref="UsePixelPositioning"/> and if <see cref="RepositionRects"/> is true.
/// </summary>
/// <param name="position">The position of the game object.</param>
/// <param name="force">When true, always repositions rects.</param>
protected void UpdateRects(Point position, bool force = false)
{
if (repositionRects || force)
{
var width = Animation.Width;
var height = Animation.Height;
var font = Animation.Font;
Point offset;
var rects = new Rectangle[width * height];
if (repositionRects && usePixelPositioning)
{
offset = position + renderOffset - new Point(animation.Center.X * font.Size.X, animation.Center.Y * font.Size.Y);
}
else if (repositionRects)
{
offset = position + renderOffset - animation.Center;
offset = new Point(offset.X * font.Size.X, offset.Y * font.Size.Y);
}
else
{
offset = new Point();
}
#if SFML
AbsoluteArea = new Rectangle(offset.X, offset.Y, (width * font.Size.X) + offset.X, (height * font.Size.Y) + offset.Y);
#elif MONOGAME
AbsoluteArea = new Rectangle(offset.X, offset.Y, width * font.Size.X, height * font.Size.Y);
#endif
int index = 0;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
#if SFML
rects[index] = new Rectangle(x * font.Size.X + offset.X, y * font.Size.Y + offset.Y, font.Size.X + (x * font.Size.X + offset.X), font.Size.Y + (y * font.Size.Y + offset.Y));
#elif MONOGAME
rects[index] = new Rectangle(x * font.Size.X + offset.X, y * font.Size.Y + offset.Y, font.Size.X, font.Size.Y);
#endif
index++;
}
}
RenderRects = rects;
}
}
/// <summary>
/// Draws a single cell using the specified SpriteBatch.
/// </summary>
/// <param name="batch">Rendering batch.</param>
/// <param name="drawingRectangle">Where on the sreen to draw the cell, in pixels.</param>
/// <param name="font">Font used to draw the cell.</param>
public void Render(SpriteBatch batch, Rectangle drawingRectangle, Font font)
{
#if SFML
batch.DrawCell(this, drawingRectangle, font.SolidGlyphRectangle, Color.Transparent, font);
#elif MONOGAME
if (ActualBackground != Color.Transparent)
{
batch.Draw(font.FontImage, drawingRectangle, font.GlyphIndexRects[font.SolidGlyphIndex], ActualBackground, 0f, Vector2.Zero, SpriteEffects.None, 0.3f);
}
if (ActualForeground != Color.Transparent)
{
batch.Draw(font.FontImage, drawingRectangle, font.GlyphIndexRects[ActualGlyphIndex], ActualForeground, 0f, Vector2.Zero, ActualSpriteEffect, 0.4f);
}
#endif
}
public virtual void Draw(ITextSurface surface, Rectangle area)
{
string value = Item.ToString();
if (value.Length < area.Width)
{
value += new string(' ', area.Width - value.Length);
}
else if (value.Length > area.Width)
{
value = value.Substring(0, area.Width);
}
var editor = new SurfaceEditor(surface);
editor.Print(area.Left, area.Top, value, _currentAppearance);
_isDirty = false;
}
/// <summary>
/// Fills the specified area.
/// </summary>
/// <param name="area">The area to fill.</param>
/// <param name="foreground">Foregorund of every cell. If null, skips.</param>
/// <param name="background">Foregorund of every cell. If null, skips.</param>
/// <param name="glyph">Glyph of every cell. If null, skips.</param>
/// <param name="spriteEffect">Sprite effect of every cell. If null, skips.</param>
public Cell[] Fill(Rectangle area, Color?foreground, Color?background, int?glyph, SpriteEffects?spriteEffect = null)
{
// Check for valid rect
Rectangle consoleArea = new Rectangle(0, 0, textSurface.Width, textSurface.Height);
if (consoleArea.Contains(area))
{
var cells = new Cell[consoleArea.Width * consoleArea.Height];
int cellIndex = 0;
for (int x = area.Left; x < area.Left + area.Width; x++)
{
for (int y = area.Top; y < area.Top + area.Height; y++)
{
Cell cell = textSurface[y * textSurface.Width + x];
if (glyph.HasValue)
{
cell.GlyphIndex = glyph.Value;
}
if (background.HasValue)
{
cell.Background = background.Value;
}
if (foreground.HasValue)
{
cell.Foreground = foreground.Value;
}
if (spriteEffect.HasValue)
{
cell.SpriteEffect = spriteEffect.Value;
}
cells[cellIndex] = cell;
cellIndex++;
}
}
return(cells);
}
return(new Cell[] { });
}
/// <summary>
/// Keeps the text view data in sync with this surface.
/// </summary>
protected virtual void ResetArea()
{
RenderRects = new Rectangle[area.Width * area.Height];
RenderCells = new Cell[area.Width * area.Height];
int index = 0;
for (int y = 0; y < area.Height; y++)
{
for (int x = 0; x < area.Width; x++)
{
RenderRects[index] = font.GetRenderRect(x, y);
RenderCells[index] = cells[(y + area.Top) * width + (x + area.Left)];
index++;
}
}
// TODO: Optimization by calculating AbsArea and seeing if it's diff from current, if so, don't create new RenderRects
AbsoluteArea = new Rectangle(0, 0, area.Width * font.Size.X, area.Height * font.Size.Y);
}
public override void Draw(ITextSurface surface, Rectangle area)
{
if (Item is Color || Item is Tuple <Color, Color, string> )
{
var editor = new SurfaceEditor(surface);
string value = new string(' ', area.Width - 2);
CellAppearance cellLook = _currentAppearance.Clone();
if (Item is Color)
{
cellLook.Background = (Color)Item;
editor.Print(area.Left + 1, area.Top, value, cellLook);
}
else
{
cellLook.Foreground = ((Tuple <Color, Color, string>)Item).Item2;
cellLook.Background = ((Tuple <Color, Color, string>)Item).Item1;
value = ((Tuple <Color, Color, string>)Item).Item3.Align(HorizontalAlignment.Left, area.Width - 2);
editor.Print(area.Left + 1, area.Top, value, cellLook);
}
editor.Print(area.Left, area.Top, " ", _currentAppearance);
editor.Print(area.Left + area.Width - 1, area.Top, " ", _currentAppearance);
if (IsSelected)
{
editor.SetGlyph(area.Left, area.Top, 16);
editor.SetGlyph(area.Left + area.Width - 1, area.Top, 17);
}
IsDirty = false;
}
else
{
base.Draw(surface, area);
}
}
static extern void sfSprite_SetSubRect(IntPtr This, IntRect Rect);
/// <summary>
/// Creates a new text surface with the specified width, height, and initial set of cell data.
/// </summary>
/// <param name="width">The width of the surface.</param>
/// <param name="height">THe height of the surface.</param>
/// <param name="font">The font used with rendering.</param>
/// <param name="initialCells"></param>
public TextSurface(int width, int height, Cell[] initialCells, Font font) : base(width, height, initialCells)
{
area = new Rectangle(0, 0, width, height);
Font = font;
}
/// <summary>
/// Creates a new text surface with the specified width and height.
/// </summary>
/// <param name="width">The width of the surface.</param>
/// <param name="height">THe height of the surface.</param>
/// <param name="font">The font used with rendering.</param>
public TextSurface(int width, int height, Font font) : base(width, height)
{
area = new Rectangle(0, 0, width, height);
Font = font;
}
////////////////////////////////////////////////////////////
/// <summary>
/// Copy pixels from another image onto this one.
/// This function does a slow pixel copy and should only
/// be used at initialization time
/// </summary>
/// <param name="source">Source image to copy</param>
/// <param name="destX">X coordinate of the destination position</param>
/// <param name="destY">Y coordinate of the destination position</param>
/// <param name="sourceRect">Sub-rectangle of the source image to copy</param>
////////////////////////////////////////////////////////////
public void Copy(Image source, uint destX, uint destY, IntRect sourceRect)
{
sfImage_CopyImage(This, source.This, destX, destY, sourceRect);
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Loads a texture
/// </summary>
///
/// <param name="filename">Filename of the image to load</param>
/// <param name="sprite">The sprite object to store the loaded image</param>
/// <param name="rect">Load only this part of the image.</param>
///
/// The second time you call this function with the same filename, the previously loaded image will be reused.
///
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
public void GetTexture(string filename, Impl.Sprite sprite, SFML.Graphics.IntRect rect = new SFML.Graphics.IntRect())
{
// Look if we already had this image
ImageMapData data;
if (m_ImageMap.TryGetValue(filename, out data))
{
// Loop all our textures to find the one containing the image
foreach (Impl.Texture tex in data.data)
{
// Only reuse the texture when the exact same part of the image is used
if ((tex.rect.Left == rect.Left) && (tex.rect.Top == rect.Top) &&
(tex.rect.Width == rect.Width) && (tex.rect.Height == rect.Height))
{
// The texture is now used at multiple places
++(tex.users);
// We already have the texture, so pass the data
sprite.texture = tex;
// Set the texture in the sprite
sprite.sprite.Texture = tex.texture;
return;
}
}
}
else // The image doesn't exist yet
{
data = new ImageMapData();
data.data = new List <Impl.Texture> ();
m_ImageMap.Add(filename, data);
}
// Add new data to the list
Impl.Texture texture = new Impl.Texture();
sprite.texture = texture;
sprite.texture.image = data.image;
sprite.texture.rect = rect;
data.data.Add(texture);
// Load the image
if (Global.ResourceManager == null)
{
sprite.texture.image = new SFML.Graphics.Image(filename);
}
else
{
if (Global.ResourceManager.GetObject(filename) is byte[])
{
byte[] raw = Global.ResourceManager.GetObject(filename) as byte[];
MemoryStream mem = new MemoryStream(raw);
sprite.texture.image = new SFML.Graphics.Image(mem);
}
else if (Global.ResourceManager.GetObject(filename) is System.Drawing.Image)
{
System.Drawing.Image raw = Global.ResourceManager.GetObject(filename) as System.Drawing.Image;
MemoryStream mem = new MemoryStream();
// Copy the image to the Stream
raw.Save(mem, raw.RawFormat);
// Copy stream into new memory stream - prevents an AccessViolationException
mem = new MemoryStream(mem.ToArray());
sprite.texture.image = new SFML.Graphics.Image(mem);
}
}
// Create a texture from the image
if ((rect.Left == 0) && (rect.Top == 0) && (rect.Width == 0) && (rect.Height == 0))
{
sprite.texture.texture = new SFML.Graphics.Texture(sprite.texture.image);
}
else
{
sprite.texture.texture = new SFML.Graphics.Texture(sprite.texture.image, rect);
}
// Set the texture in the sprite
sprite.sprite.Texture = sprite.texture.texture;
// Set the other members of the data
sprite.texture.filename = filename;
sprite.texture.users = 1;
}
static extern IntPtr sfTexture_createFromImage(IntPtr image, ref IntRect area);
static extern void sfShape_setTextureRect(IntPtr CPointer, IntRect Rect);
public static bool Matches(this IntRect self, SadRogueRectangle other) => self.Left == other.X && self.Top == other.Y && self.Width == other.Width && self.Height == other.Height;
public static SadRogueRectangle ToRectangle(this IntRect self) => new SadRogueRectangle(self.Left, self.Top, self.Width - self.Left, self.Height - self.Top);
static extern IntPtr sfTexture_createFromMemory(IntPtr data, ulong size, ref IntRect area);
static extern void sfImage_CopyImage(IntPtr This, IntPtr Source, uint DestX, uint DestY, IntRect SourceRect);
static extern bool sfImage_CopyScreen(IntPtr This, IntPtr Window, IntRect SourceRect);
////////////////////////////////////////////////////////////
/// <summary>
/// Create the image from the current contents of the
/// given window
/// </summary>
/// <param name="window">Window to capture</param>
/// <param name="sourceRect">Sub-rectangle of the screen to copy</param>
/// <returns>True if copy has been successful</returns>
////////////////////////////////////////////////////////////
public bool CopyScreen(RenderWindow window, IntRect sourceRect)
{
return(sfImage_CopyScreen(This, window.This, sourceRect));
}
unsafe static extern void sfImage_UpdatePixels(IntPtr This, Color *Pixels, IntRect Rectangle);
static extern FloatRect sfTexture_getTexCoords(IntPtr texture, IntRect rectangle);