Vector2 _lastPixelSize; // For dirty state detection
public DialogFrame(IUiElement child)
{
On <BackendChangedEvent>(_ =>
{
_sprite?.Dispose();
_sprite = null;
});
Children.Add(child);
}
void Rebuild(int width, int height, DrawLayer order)
{
var shadowSubImage = new Region(Vector2.Zero, Vector2.Zero, Vector2.One, 0);
var window = Resolve <IWindowManager>();
var sm = Resolve <ISpriteManager>();
{ // Check if we need to rebuild
var normSize = window.UiToNormRelative(width, height);
var pixelSize = window.NormToPixelRelative(normSize);
if ((pixelSize - _lastPixelSize).LengthSquared() < float.Epsilon && _sprite?.RenderOrder == order)
{
return;
}
_lastPixelSize = pixelSize;
}
var assets = Resolve <IAssetManager>();
var multi = new CompositedTexture(AssetId.None, $"Background {width}x{height}", assets.LoadPalette(Base.Palette.Inventory));
// Background
var background = assets.LoadTexture(Base.CoreSprite.UiBackground);
multi.AddTexture(1, background, 0, 0, 0, true, width, height);
var subImage = multi.Regions[multi.GetSubImageAtTime(1, 0, false)];
var normalisedSize = window.UiToNormRelative(subImage.Size);
var key = new SpriteKey(multi, SpriteSampler.Point, order, SpriteKeyFlags.NoTransform);
_sprite?.Dispose();
var lease = sm.Borrow(key, 2, this);
var flags = SpriteFlags.None.SetOpacity(0.5f);
var shadowPosition = new Vector3(window.UiToNormRelative(10, 10), 0);
var shadowSize = window.UiToNormRelative(subImage.Size - new Vector2(10, 10));
bool lockWasTaken = false;
var instances = lease.Lock(ref lockWasTaken);
try
{
instances[0] = new SpriteInstanceData(shadowPosition, shadowSize, shadowSubImage, SpriteFlags.TopLeft | flags); // Drop shadow
instances[1] = new SpriteInstanceData(Vector3.Zero, normalisedSize, subImage, SpriteFlags.TopLeft); // DialogFrame
}
finally { lease.Unlock(lockWasTaken); }
_sprite = new PositionedSpriteBatch(lease, normalisedSize);
}
void Rebuild(DrawLayer order)
{
if (!IsSubscribed || !IsDirty && order == _sprite?.RenderOrder)
return;
_sprite?.Dispose();
_sprite =
string.IsNullOrWhiteSpace(Block.Text)
? null
: Resolve<ITextManager>().BuildRenderable(Block, order, _scissorRegion, this);
_lastOrder = order;
IsDirty = false;
}
void Rebuild(int width, int height, DrawLayer order)
{
var shadowSubImage = new SubImage(Vector2.Zero, Vector2.Zero, Vector2.One, 0);
var window = Resolve <IWindowManager>();
var sm = Resolve <ISpriteManager>();
var factory = Resolve <ICoreFactory>();
{ // Check if we need to rebuild
var normSize = window.UiToNormRelative(width, height);
var pixelSize = window.NormToPixelRelative(normSize);
if ((pixelSize - _lastPixelSize).LengthSquared() < float.Epsilon && _sprite?.RenderOrder == order)
{
return;
}
_lastPixelSize = pixelSize;
}
var assets = Resolve <IAssetManager>();
var multi = factory.CreateMultiTexture(AssetId.None, $"Background {width}x{height}",
new DummyPaletteManager(assets.LoadPalette(Base.Palette.Inventory)));
// Background
var background = assets.LoadTexture(Base.CoreSprite.UiBackground);
multi.AddTexture(1, background, 0, 0,
0, true, (uint)width, (uint)height);
var subImage = multi.GetSubImageDetails(multi.GetSubImageAtTime(1, 0));
var normalisedSize = window.UiToNormRelative(subImage.Size);
var key = new SpriteKey(multi, order, SpriteKeyFlags.NoTransform);
_sprite?.Dispose();
var lease = sm.Borrow(key, 2, this);
var flags = SpriteFlags.None.SetOpacity(0.5f);
var instances = lease.Access();
var shadowPosition = new Vector3(window.UiToNormRelative(10, 10), 0);
var shadowSize = window.UiToNormRelative(subImage.Size - new Vector2(10, 10));
instances[0] = SpriteInstanceData.TopLeft(shadowPosition, shadowSize, shadowSubImage, flags); // Drop shadow
instances[1] = SpriteInstanceData.TopLeft(Vector3.Zero, normalisedSize, subImage, 0); // DialogFrame
_sprite = new PositionedSpriteBatch(lease, normalisedSize);
}
void RenderItemInHandCursor(IAssetManager assets, ISpriteManager sm, IWindowManager window, Vector3 normPosition)
{
var held = Resolve <IInventoryManager>().ItemInHand;
var itemAmountText = GetAmountText();
if (_lastItemAmountText != itemAmountText)
{
var tm = Resolve <ITextManager>();
_lastItemAmountText = itemAmountText;
_itemAmountSprite?.Dispose();
_itemAmountSprite = itemAmountText == null
? null
: tm.BuildRenderable(new TextBlock(itemAmountText), DrawLayer.MaxLayer, null, this);
}
if (_cursorId != CoreSpriteId.CursorSmall) // Inventory screen, check what's being held.
{
_itemSprite?.Dispose(); _itemSprite = null;
_itemAmountSprite?.Dispose(); _itemAmountSprite = null;
return;
}
int subItem = 0;
ITexture texture = null;
switch (held.Item)
{
case Gold _: texture = assets.LoadTexture(CoreSpriteId.UiGold); break;
case Rations _: texture = assets.LoadTexture(CoreSpriteId.UiFood); break;
case ItemData item:
{
ItemSpriteId spriteId = (ItemSpriteId)((int)item.Icon + _frame % item.IconAnim);
texture = assets.LoadTexture(spriteId);
subItem = (int)spriteId;
break;
}
}
if (texture == null)
{
_itemSprite?.Dispose();
_itemSprite = null;
return;
}
if (texture != _itemSprite?.Key.Texture)
{
_itemSprite?.Dispose();
var key = new SpriteKey(texture, DrawLayer.Cursor,
SpriteKeyFlags.NoDepthTest | SpriteKeyFlags.NoTransform);
_itemSprite = sm.Borrow(key, 1, this);
}
var subImage = texture.GetSubImageDetails(subItem);
// TODO: Quantity text
var instances = _itemSprite.Access();
instances[0] = SpriteInstanceData.TopMid(
normPosition + new Vector3(window.UiToNormRelative(6, 6), 0),
window.UiToNormRelative(subImage.Size),
subImage, 0);
if (_itemAmountSprite != null)
{
_itemAmountSprite.Position = normPosition + new Vector3(window.UiToNormRelative(6, 18), 0);
}
}
protected override void Unsubscribed()
{
_sprite?.Dispose();
_sprite = null;
}
void RenderItemInHandCursor(IAssetManager assets, ISpriteManager sm, IWindowManager window, Vector3 normPosition)
{
var held = Resolve <IInventoryManager>().ItemInHand;
var itemAmountText = GetAmountText();
if (_lastItemAmountText != itemAmountText)
{
var tm = Resolve <ITextManager>();
_lastItemAmountText = itemAmountText;
_itemAmountSprite?.Dispose();
_itemAmountSprite = itemAmountText == null
? null
: tm.BuildRenderable(new TextBlock(itemAmountText), DrawLayer.MaxLayer, null, this);
}
if (_cursorId != Base.CoreSprite.CursorSmall) // Inventory screen, check what's being held.
{
_itemSprite?.Dispose(); _itemSprite = null;
_itemAmountSprite?.Dispose(); _itemAmountSprite = null;
return;
}
int subItem = 0;
ITexture texture = null;
switch (held.Item)
{
case Gold: texture = assets.LoadTexture(Base.CoreSprite.UiGold); break;
case Rations: texture = assets.LoadTexture(Base.CoreSprite.UiFood); break;
case ItemData item:
{
texture = assets.LoadTexture(item.Icon);
subItem = item.IconSubId + _frame % item.IconAnim;
break;
}
}
if (texture == null)
{
_itemSprite?.Dispose();
_itemSprite = null;
return;
}
if (texture != _itemSprite?.Key.Texture)
{
_itemSprite?.Dispose();
var key = new SpriteKey(texture, SpriteSampler.Point, DrawLayer.Cursor, SpriteKeyFlags.NoDepthTest | SpriteKeyFlags.NoTransform);
_itemSprite = sm.Borrow(key, 1, this);
}
var subImage = texture.Regions[subItem];
bool lockWasTaken = false;
var instances = _itemSprite.Lock(ref lockWasTaken);
try
{
// TODO: Quantity text
instances[0] = new SpriteInstanceData(
normPosition + new Vector3(window.UiToNormRelative(6, 6), 0),
window.UiToNormRelative(subImage.Size),
subImage, SpriteFlags.TopMid);
}
finally { _itemSprite.Unlock(lockWasTaken); }
if (_itemAmountSprite != null)
{
_itemAmountSprite.Position = normPosition + new Vector3(window.UiToNormRelative(6, 18), 0);
}
}
void Rebuild(int width, int height, DrawLayer order)
{
var window = Resolve <IWindowManager>();
var sm = Resolve <ISpriteManager>();
var factory = Resolve <ICoreFactory>();
{ // Check if we need to rebuild
var normSize = window.UiToNormRelative(width, height);
var pixelSize = window.NormToPixelRelative(normSize);
if ((pixelSize - _lastPixelSize).LengthSquared() < float.Epsilon && _sprite?.RenderOrder == order)
{
return;
}
_lastPixelSize = pixelSize;
}
var assets = Resolve <IAssetManager>();
var multi = factory.CreateMultiTexture($"DialogFrame {width}x{height}", new DummyPaletteManager(assets.LoadPalette(PaletteId.Inventory)));
void DrawLine(uint y)
{
uint x = TileSize;
uint n = 0;
while (x < width - TileSize)
{
var texture = assets.LoadTexture((CoreSpriteId)((int)CoreSpriteId.UiBackgroundLines1 + n % 4));
uint?w = x + 2 * TileSize > width ? (uint)(width - TileSize - x) : (uint?)null;
multi.AddTexture(1, texture, x, y, 0, true, w);
n++;
x += TileSize;
}
}
void DrawVerticalLine(uint x)
{
uint y = TileSize;
uint n = 0;
var texture = assets.LoadTexture((CoreSpriteId)((int)CoreSpriteId.UiBackgroundLines1 + n % 4));
texture = CoreUtil.BuildRotatedTexture(factory, (EightBitTexture)texture);
while (y < height - TileSize)
{
uint?h = y + 2 * TileSize > height ? (uint)(height - TileSize - y) : (uint?)null;
multi.AddTexture(1, texture, x, y, 0, true, null, h);
n++;
y += TileSize;
}
}
// Background
switch (Background)
{
case DialogFrameBackgroundStyle.MainMenuPattern:
{
var background = assets.LoadTexture(CoreSpriteId.UiBackground);
multi.AddTexture(1, background,
FrameOffsetX, FrameOffsetY, 0, true,
(uint)width - FrameOffsetX * 2, (uint)height - FrameOffsetY * 2);
break;
}
case DialogFrameBackgroundStyle.DarkTint:
{
var colors = Resolve <ICommonColors>();
multi.AddTexture(1, colors.BorderTexture,
FrameOffsetX, FrameOffsetY, 0, false,
(uint)width - FrameOffsetX * 2, (uint)height - FrameOffsetY * 2, 128);
break;
}
}
// Corners
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowTopLeft), 0, 0, 0, true);
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowTopRight), (uint)width - TileSize, 0, 0, true);
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowBottomLeft), 0, (uint)height - TileSize, 0, true);
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowBottomRight), (uint)width - TileSize, (uint)height - TileSize, 0, true);
DrawLine(4); // Left
DrawLine((uint)height - FrameOffsetY); // Right
DrawVerticalLine(4); // Top
DrawVerticalLine((uint)width - FrameOffsetX); // Bottom
var subImage = multi.GetSubImageDetails(multi.GetSubImageAtTime(1, 0));
var normalisedSize = window.UiToNormRelative(subImage.Size);
var key = new SpriteKey(multi, order, SpriteKeyFlags.NoTransform);
_sprite?.Dispose();
var lease = sm.Borrow(key, 3, this);
var flags = SpriteFlags.None.SetOpacity(0.5f);
var instances = lease.Access();
var shadowSubImage = new SubImage(Vector2.Zero, Vector2.Zero, Vector2.One, 0);
var bottomShadowPosition = new Vector3(window.UiToNormRelative(
ShadowX, subImage.Size.Y - ShadowY), 0);
var sideShadowPosition = new Vector3(window.UiToNormRelative(
subImage.Size.X - ShadowX, ShadowY), 0);
var bottomShadowSize = window.UiToNormRelative(subImage.Size.X - ShadowX, ShadowY);
var sideShadowSize = window.UiToNormRelative(ShadowX, subImage.Size.Y - ShadowY * 2);
instances[0] = SpriteInstanceData.TopLeft(bottomShadowPosition, bottomShadowSize, shadowSubImage, flags);
instances[1] = SpriteInstanceData.TopLeft(sideShadowPosition, sideShadowSize, shadowSubImage, flags);
instances[2] = SpriteInstanceData.TopLeft(Vector3.Zero, normalisedSize, subImage, 0);
_sprite = new PositionedSpriteBatch(lease, normalisedSize);
}
