public void LoadTiles()
{
if (_mapSectionData.Sprites == null || _mapSectionData.Sprites.Length == 0)
{
_logger.LogError(LoggedFeature.Map, "Map Data has no sprites");
return;
}
uint y = 0;
int i = 0;
uint yIndex = 0;
uint numTilesX = _mapSectionData.GridData.NumTilesX;
uint numTilesY = _mapSectionData.GridData.NumTilesY;
Sprite firstSprite = _mapSectionData.Sprites[0];
// Calculate how many units in X this unit generates
// For now, we assume that all sprites are the same size.
uint numTilesInSpriteX = (uint)Mathf.CeilToInt(firstSprite.bounds.size.x / _mapSectionData.PixelsPerUnit);
uint numTilesInSpriteY = (uint)Mathf.CeilToInt(firstSprite.bounds.size.y / _mapSectionData.PixelsPerUnit);
uint numSpritesX = (uint)Mathf.CeilToInt(numTilesX / (float)numTilesInSpriteX);
uint numSpritesY = (uint)Mathf.CeilToInt(numTilesY / (float)numTilesInSpriteY);
while (i < _mapSectionData.Sprites.Length && y < numTilesY)
{
uint x = 0;
uint xIndex = 0;
uint miny = UInt32.MaxValue;
while (i < _mapSectionData.Sprites.Length && x < numTilesX)
{
uint index = (numSpritesY - 1 - yIndex) * numSpritesX + xIndex;
Sprite sprite = _mapSectionData.Sprites[index];
TileRendererBehaviour tileRendererBehaviour = _tileRendererPool.Spawn(sprite);
tileRendererBehaviour.transform.position =
_positionCalculator.GetTileOriginWorldPosition(IntVector2.Of(x, y)) +
new Vector2(sprite.bounds.extents.x, sprite.bounds.extents.y);
x += numTilesInSpriteX;
xIndex++;
miny = System.Math.Min(numTilesInSpriteY, miny);
i++;
}
y += miny;
yIndex++;
}
}
public void LoadTiles()
{
if (_mapSectionData.Sprites == null || _mapSectionData.Sprites.Length == 0)
{
_logger.LogError(LoggedFeature.Map, "Map Data has no sprites");
return;
}
uint x = 0;
uint y = 0;
while (y < _mapSectionData.GridData.NumTilesY)
{
x = 0;
uint miny = UInt32.MaxValue;
while (x < _mapSectionData.GridData.NumTilesX)
{
Sprite sprite =
_mapSectionData.Sprites[_randomProvider.GetRandomIntegerInRange(0, _mapSectionData.Sprites.Length)];
TileRendererBehaviour tileRendererBehaviour = _tileRendererPool.Spawn(sprite);
tileRendererBehaviour.SpriteRenderer.flipX = _randomProvider.GetRandomIntegerInRange(0, 2) == 0;
tileRendererBehaviour.SpriteRenderer.flipY = _randomProvider.GetRandomIntegerInRange(0, 2) == 0;
tileRendererBehaviour.transform.position =
_positionCalculator.GetTileOriginWorldPosition(IntVector2.Of(x, y)) +
new Vector2(sprite.bounds.extents.x, sprite.bounds.extents.y);
// Calculate how many units in X this unit generates (assume square for now).
uint numXTiles = (uint)Mathf.CeilToInt(sprite.bounds.size.x / _mapSectionData.PixelsPerUnit);
uint numYTiles = (uint)Mathf.CeilToInt(sprite.bounds.size.y / _mapSectionData.PixelsPerUnit);
x += numXTiles;
miny = System.Math.Min(numYTiles, miny);
}
y += miny;
}
}