/// <summary> /// Triggers the event for a loaded Hitbox. /// </summary> /// <param name="onComponent">The component from where the hitbox was loaded.</param> /// <param name="componentTrans">The transform of the component.</param> /// <param name="hitbox">The hitbox which should be created.</param> public void NotifyHitboxLoaded(TiledMapComponent onComponent, Transform2 componentTrans, TmxObject hitbox, float localX, float localY) => OnCollisionHitboxLoaded?.Invoke(onComponent, componentTrans, hitbox, localX, localY);
/// <summary>
/// Creates a new TiledLayer with given parameters.
/// </summary>
/// <param name="tiledBase">Instance of the tiledBase from where this map was created.</param>
/// <param name="map">Instance of the map from where this layer is from.</param>
/// <param name="layerIndex">The index of the layer that should be loaded from the map.</param>
/// <param name="enabled">If it should be rendered after initialization.</param>
public TiledLayer(TiledBase tiledBase, TmxMap map, TiledMapComponent mapComponent, int layerIndex, bool enabled = true)
{
TmxLayer layer = map.TileLayers[layerIndex];
Transform2 transform = mapComponent.Actor.GetComponent <Transform2>();
this.enabled = enabled;
tiles = new List <Tile>();
int tileWidth = map.TileWidth;
int tileHeight = map.TileHeight;
int width = map.Width;
// Go through all tiles
for (int i = 0; i < layer.Tiles.Count; i++)
{
TmxLayerTile layerTile = layer.Tiles[i];
int gid = layerTile.Gid;
// Empty tile, do nothing
if (gid == 0)
{
continue;
}
// Get the acctual gid value
gid--;
// Get the correct tileset with the gid value
TmxTileset toFindTileset = null;
for (int j = 0; j < map.Tilesets.Count; j++)
{
gid -= map.Tilesets[j].TileCount ?? 0;
if (gid <= 0)
{
toFindTileset = map.Tilesets[j];
break;
}
}
// set gid to a positive value again
gid += toFindTileset.TileCount ?? 0;
Texture2D tilesetImage = tiledBase.GetTilesetImage(toFindTileset.Image.Source);
int columns = toFindTileset.Columns.Value;
int column = gid % columns;
int row = gid / columns;
float x = layerTile.X * tileWidth;
float y = layerTile.Y * tileHeight;
if (toFindTileset.Tiles.TryGetValue(gid, out TmxTilesetTile tilesetTile) == true)
{
// Get all hitboxes
for (int groupIndex = 0; groupIndex < tilesetTile.ObjectGroups.Count; groupIndex++)
{
for (int objectIndex = 0; objectIndex < tilesetTile.ObjectGroups[groupIndex].Objects.Count; objectIndex++)
{
tiledBase.NotifyHitboxLoaded(mapComponent, transform, tilesetTile.ObjectGroups[groupIndex].Objects[objectIndex], x, y);
}
}
}
// TODO: Add AnimationTile
tiles.Add(new StaticTile(x, y, new TextureRegion(tilesetImage, column * tileWidth, row * tileHeight, tileWidth, tileHeight)));
}
}
