public virtual TileUVCoordinate GetUV(string spriteName, long flameX, long fameY, int height = 0)
{
if (!ContainsKey(flameX, fameY))
{
var rect = sprite.textureRect;
Rect newRect = new Rect(
rect.xMin + (flameX),
rect.yMin + (fameY),
1,
1
);
var v1 = new Vector2(newRect.x / texture.width, newRect.y / texture.height);
var v2 = new Vector2((newRect.x + newRect.width) / texture.width, newRect.y / texture.height);
var v3 = new Vector2((newRect.x + newRect.width) / texture.width, (newRect.y + newRect.height) / texture.height);
var v4 = new Vector2((newRect.x) / texture.width, (newRect.y + newRect.height) / texture.height);
TileUVCoordinate uv = new TileUVCoordinate();
uv.uvP1 = v1;
uv.uvP2 = v2;
uv.uvP3 = v3;
uv.uvP4 = v4;
AddCacheValue(flameX, fameY, uv);
return(uv);
}
else
{
return(GetCacheValue(flameX, fameY));
}
}
public void LoadTiles(Texture2D texture)
{
uvEmpty = new TileUVCoordinate();
uvEmpty.uvP1 = Vector2.one;
uvEmpty.uvP2 = Vector2.one;
uvEmpty.uvP3 = Vector2.one;
uvEmpty.uvP4 = Vector2.one;
size = Settings.LIGHT_SIZE;
this.texture = texture;
//делаем спрайт
sprite = Sprite.Create(texture, new Rect(
0,
0,
size,
size),
new Vector2(0.5f, 0.5f),
1
);
sprite.name = "LightPalitra";
for (int i = 0; i < 10; i++)
{
var index1 = getIndex(i, i);
cache[index1] = uvEmpty;
}
}
protected virtual void SetUV2(TileUVCoordinate uv, string spriteName, long flameX, long fameY, int height)
{
if (!spriteAtlasUV3.ContainsKey(spriteName))
{
spriteAtlasUV3[spriteName] = new Dictionary <long, TileUVCoordinate>();
}
spriteAtlasUV3[spriteName][GetUniqueKey(flameX, fameY, height)] = uv;
}
void AddCacheValue(long flameX, long fameY, TileUVCoordinate val)
{
var index1 = getIndex(flameX, fameY);
if (!cache.ContainsKey(index1))
{
cache.Add(index1, val);
return;
}
cache[index1] = val;
}
public UvProvider()
{
uvEmpty = new TileUVCoordinate();
uvEmpty.uvP1 = Vector2.one;
uvEmpty.uvP2 = Vector2.one;
uvEmpty.uvP3 = Vector2.one;
uvEmpty.uvP4 = Vector2.one;
empty = uvEmpty;
Sprite s = new Sprite();
//Sprite.Create()
}
public virtual void LoadTiles(Sprite sprite, long shiftPaddingX = 1, long shiftPaddingY = 1, int countHeight = 1)
{
var rect = sprite.textureRect;
float shiftX = 0;
float shiftY = 0;
for (int x = 0; x < GetFrameCountX(); x++)
{
for (int y = 0; y < GetFrameCountY(); y++)
{
for (int h = 0; h < countHeight; h++)
{
shiftX = GetTileSize() * x + GetPadding() * Mathf.FloorToInt((float)x / (float)shiftPaddingX);
shiftY = GetTileSize() * y + GetPadding() * Mathf.FloorToInt((float)y / (float)shiftPaddingY);
Rect newRect = new Rect(
rect.xMin + shiftX,
rect.yMax - GetTileSize() - shiftY + h,
GetTileSize(),
GetTileSize()
);
var v1 = new Vector2(newRect.x / sprite.texture.width, newRect.y / sprite.texture.height);
var v2 = new Vector2((newRect.x + newRect.width) / sprite.texture.width,
newRect.y / sprite.texture.height);
var v3 = new Vector2((newRect.x + newRect.width) / sprite.texture.width,
(newRect.y + newRect.height) / sprite.texture.height);
var v4 = new Vector2((newRect.x) / sprite.texture.width,
(newRect.y + newRect.height) / sprite.texture.height);
TileUVCoordinate uv = new TileUVCoordinate();
uv.uvP1 = v1;
uv.uvP2 = v2;
uv.uvP3 = v3;
uv.uvP4 = v4;
uv.rect = newRect;
SetUV2(uv, sprite.name, x, y, h);
}
}
}
}
