public override void OnTick(BaseTilemap <CropTileData> tilemap, int x, int y)
{
// Increment the age of the crop.
CropTileData crop = tilemap[x, y];
crop.Age++;
tilemap[x, y] = crop;
// If the age is greater than or equal to the death age, unset the tile.
if (crop.Age >= deathAge)
{
tilemap.SetTile(x, y, tilemap.Tileset.EmptyTileName);
}
// Otherwise; handle ageing the crop and spawning creatures.
else
{
// Scale the plant.
scalePlant(tilemap, x, y, crop);
// If the age is greater than or equal to the mature age, spawn creatures.
if (crop.Age >= matureAge)
{
CropTilemap cropTilemap = tilemap as CropTilemap;
// Spawn the amount of creatures for this plant.
for (int i = 0; i < creaturesPerTick; i++)
{
cropTilemap.CreatureManager.SpawnCreature(cropTilemap.GetCropSeed(x, y), creaturePrefab, x, y);
}
}
}
}
private void scalePlant(BaseTilemap <CropTileData> tilemap, int x, int y, CropTileData crop)
{
// Set the y scale of the plant so that it starts at 0 and is at maximum 1 when the plant is fully mature.
// TODO: Multiple plant models for growth stages.
tilemap.GetTileObject(x, y).transform.localScale = new Vector3(1, Mathf.Min((float)crop.Age / matureAge, 1), 1);
}
