static public void Draw(Light2D light, LightTile tile, LightTilemapCollider2D tilemap)
{
LightTilemapCollider.Base tilemapCollider = tilemap.GetCurrentTilemap();
List <Polygon2> polygons = tile.GetWorldPolygons(tilemapCollider);
ShadowEngine.Draw(polygons, 0, 0);
}
static public void Draw(Light2D light, LightTilemapCollider2D id)
{
Vector2 position = -light.transform.position;
switch (id.rectangle.shadowType)
{
case LightTilemapCollider.ShadowType.CompositeCollider:
ShadowEngine.objectOffset = id.transform.position;
ShadowEngine.Draw(id.rectangle.compositeColliders, 0, 0);
ShadowEngine.objectOffset = Vector2.zero;
break;
}
}
public static void Draw(Light2D light, LightCollider2D id)
{
if (id.InLight(light) == false)
{
return;
}
light.AddCollider(id);
foreach (LightColliderShape shape in id.shapes)
{
List <Polygon2> polygons = shape.GetPolygonsWorld();
ShadowEngine.Draw(polygons, shape.shadowDistance, id.shadowTranslucency);
}
}
static public void Draw(Light2D light, LightTilemapCollider2D id, float lightSizeSquared)
{
Vector2 lightPosition = -light.transform.position;
LightTilemapCollider.Base tilemapCollider = id.GetCurrentTilemap();
int count = tilemapCollider.chunkManager.GetTiles(light.GetWorldRect());
for (int i = 0; i < count; i++)
{
LightTile tile = tilemapCollider.chunkManager.display[i];
switch (id.shadowTileType)
{
case ShadowTileType.AllTiles:
break;
case ShadowTileType.ColliderOnly:
if (tile.colliderType == UnityEngine.Tilemaps.Tile.ColliderType.None)
{
continue;
}
break;
}
List <Polygon2> polygons = tile.GetWorldPolygons(tilemapCollider);
Vector2 tilePosition = tile.GetWorldPosition(tilemapCollider);
if (tile.NotInRange(lightPosition + tilePosition, light.size))
{
continue;
}
ShadowEngine.Draw(polygons, 0, 0);
}
}
