public override void Subscribed()
{
var sm = Resolve <ISpriteManager>();
var underlayKey = new SpriteKey(_tileset, DrawLayer.Underlay, 0);
var overlayKey = new SpriteKey(_tileset, DrawLayer.Overlay3, 0);
_underlay = sm.Borrow(underlayKey, _mapData.Width * _mapData.Height, this);
_overlay = sm.Borrow(overlayKey, _mapData.Width * _mapData.Height, this);
Raise(new LoadPaletteEvent(Palette));
Update(true);
}
protected override void Subscribed()
{
if (_sprite == null)
{
var assets = Resolve <IAssetManager>();
var texture = assets.LoadTexture(_id);
var key = new SpriteKey(texture, DrawLayer.Interface, SpriteKeyFlags.NoTransform | SpriteKeyFlags.NoDepthTest);
_sprite = Resolve <ISpriteManager>().Borrow(key, 1, this);
}
Rebuild();
}
void UpdateSprite(Vector3 position, Vector2 size, DrawLayer layer)
{
if (layer != _sprite?.Key.RenderOrder)
{
_sprite?.Dispose();
var sm = Resolve <ISpriteManager>();
var key = new SpriteKey(CommonColors.BorderTexture, layer, SpriteKeyFlags.NoTransform | SpriteKeyFlags.NoDepthTest);
_sprite = sm.Borrow(key, 1, this);
}
else if (_lastPosition == position && _lastSize == size)
{
return;
}
var instances = _sprite.Access();
instances[0] = SpriteInstanceData.TopLeft(position, size, _sprite, (int)CommonColors.Palette[_color], 0);
_lastPosition = position;
_lastSize = size;
}
void RenderHotspot(ISpriteManager sm, IWindowManager window, bool showHotspot)
{
if (!showHotspot)
{
_hotspotSprite?.Dispose();
_hotspotSprite = null;
return;
}
var commonColors = Resolve <ICommonColors>();
if (_hotspotSprite == null)
{
var key = new SpriteKey(commonColors.BorderTexture, DrawLayer.MaxLayer, SpriteKeyFlags.NoTransform | SpriteKeyFlags.NoDepthTest);
_hotspotSprite = sm.Borrow(key, 1, this);
}
var instances = _hotspotSprite.Access();
var position = new Vector3(window.PixelToNorm(Position), 0.0f);
var size = window.UiToNormRelative(Vector2.One);
instances[0] = SpriteInstanceData.TopLeft(position, size, _hotspotSprite, (int)commonColors.Palette[CommonColor.Yellow3], 0);
}
void RenderCursor(IAssetManager assets, ISpriteManager sm, IWindowManager window, Vector3 position)
{
if (!_showCursor)
{
_cursorSprite?.Dispose();
_itemSprite?.Dispose();
_cursorSprite = null;
_itemSprite = null;
return;
}
var cursorTexture = assets.LoadTexture(_cursorId);
if (cursorTexture == null)
{
return;
}
if (cursorTexture != _cursorSprite?.Key.Texture)
{
_cursorSprite?.Dispose();
var key = new SpriteKey(cursorTexture, SpriteSampler.Point, DrawLayer.Cursor, SpriteKeyFlags.NoDepthTest | SpriteKeyFlags.NoTransform);
_cursorSprite = sm.Borrow(key, 1, this);
}
var size = window.UiToNormRelative(new Vector2(cursorTexture.Width, cursorTexture.Height));
bool lockWasTaken = false;
var instances = _cursorSprite.Lock(ref lockWasTaken);
try
{
instances[0] = new SpriteInstanceData(position, size, _cursorSprite.Key.Texture.Regions[0], SpriteFlags.TopMid);
}
finally { _cursorSprite.Unlock(lockWasTaken); }
}
public PositionedSpriteBatch(SpriteLease lease, Vector2 size)
{
_sprite = lease ?? throw new ArgumentNullException(nameof(lease));
Size = size;
}
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 != 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);
}
}
void Render()
{
if (!_dirty)
{
return;
}
_dirty = false;
var assets = Resolve <IAssetManager>();
var sm = Resolve <ISpriteManager>();
var window = Resolve <IWindowManager>();
if (window.Size.X < 1 || window.Size.Y < 1)
{
return;
}
var cursorTexture = assets.LoadTexture(_cursorId);
if (cursorTexture == null)
{
return;
}
if (cursorTexture != _cursorSprite?.Key.Texture)
{
_cursorSprite?.Dispose();
var key = new SpriteKey(cursorTexture, DrawLayer.MaxLayer,
SpriteKeyFlags.NoDepthTest | SpriteKeyFlags.NoTransform);
_cursorSprite = sm.Borrow(key, 1, this);
}
var instances = _cursorSprite.Access();
var position = new Vector3(window.PixelToNorm(_position), 0.0f);
var size = window.UiToNormRelative(_size) / 2;
instances[0] = SpriteInstanceData.TopMid(position, size, _cursorSprite, 0, 0);
if (_cursorId == CoreSpriteId.CursorSmall) // Inventory screen, check what's being held.
{
var held = Resolve <IInventoryScreenState>().ItemInHand;
int subItem = 0;
ITexture texture = null;
if (held is GoldInHand)
{
texture = assets.LoadTexture(CoreSpriteId.UiGold);
}
else if (held is RationsInHand)
{
texture = assets.LoadTexture(CoreSpriteId.UiFood);
}
else if (held is ItemSlot itemInHand)
{
var item = assets.LoadItem(itemInHand.Id);
ItemSpriteId spriteId = item.Icon + _frame % item.IconAnim;
texture = assets.LoadTexture(spriteId);
subItem = (int)spriteId;
}
if (texture == null)
{
_itemSprite?.Dispose();
_itemSprite = null;
return;
}
if (texture != _itemSprite?.Key.Texture)
{
_itemSprite?.Dispose();
var key = new SpriteKey(texture, DrawLayer.MaxLayer,
SpriteKeyFlags.NoDepthTest | SpriteKeyFlags.NoTransform);
_itemSprite = sm.Borrow(key, 1, this);
}
texture.GetSubImageDetails(subItem, out size, out var to, out var ts, out var tl);
// TODO: Quantity text
instances = _itemSprite.Access();
instances[0] = SpriteInstanceData.TopMid(
position + new Vector3(window.UiToNormRelative(new Vector2(6, 6)), 0),
window.UiToNormRelative(size),
to, ts, tl, 0);
}
else
{
_itemSprite?.Dispose();
_itemSprite = 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);
}
}
