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, DrawLayer.Cursor, SpriteKeyFlags.NoDepthTest | SpriteKeyFlags.NoTransform);
_cursorSprite = sm.Borrow(key, 1, this);
}
var instances = _cursorSprite.Access();
var size = window.UiToNormRelative(new Vector2(cursorTexture.Width, cursorTexture.Height));
instances[0] = SpriteInstanceData.TopMid(position, size, _cursorSprite, 0, 0);
}
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, SpriteSampler.Point, DrawLayer.MaxLayer, SpriteKeyFlags.NoTransform | SpriteKeyFlags.NoDepthTest);
_hotspotSprite = sm.Borrow(key, 1, this);
}
var position = new Vector3(window.PixelToNorm(Position), 0.0f);
var size = window.UiToNormRelative(Vector2.One);
bool lockWasTaken = false;
var instances = _hotspotSprite.Lock(ref lockWasTaken);
try
{
var region = _hotspotSprite.Key.Texture.Regions[(int)commonColors.Palette[CommonColor.Yellow3]];
instances[0] = new SpriteInstanceData(position, size, region, SpriteFlags.TopMid);
}
finally { _hotspotSprite.Unlock(lockWasTaken); }
}
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); }
}
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);
}
protected override void Unsubscribed()
{
_sprite?.Dispose();
_sprite = null;
}
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;
}
}