public static void FillFromTypes(this TileNodeNetwork tileNodeNetwork, LayeredTileMap layeredTileMap, DirectionalType directionalType, ICollection <string> types)
{
bool CreateFromTypesPredicate(List <NamedValue> list)
{
var toReturn = false;
foreach (var namedValue in list)
{
if (namedValue.Name == "Type")
{
var valueAsString = namedValue.Value as string;
if (!string.IsNullOrEmpty(valueAsString) && types.Contains(valueAsString))
{
toReturn = true;
break;
}
}
}
return(toReturn);
}
tileNodeNetwork.FillFromPredicate(layeredTileMap, CreateFromTypesPredicate);
}
public static TileNodeNetwork CreateFrom(LayeredTileMap layeredTileMap, DirectionalType directionalType,
Func <List <TMXGlueLib.DataTypes.NamedValue>, bool> predicate)
{
var numberOfTilesWide =
MathFunctions.RoundToInt(layeredTileMap.Width / layeredTileMap.WidthPerTile.Value);
var numberOfTilesTall =
MathFunctions.RoundToInt(layeredTileMap.Height / layeredTileMap.HeightPerTile.Value);
var tileWidth = layeredTileMap.WidthPerTile.Value;
var dimensionHalf = tileWidth / 2.0f;
TileNodeNetwork nodeNetwork = new TileNodeNetwork(
0 + dimensionHalf,
-layeredTileMap.Height + tileWidth / 2.0f,
tileWidth,
numberOfTilesWide,
numberOfTilesTall,
directionalType);
var properties = layeredTileMap.TileProperties;
foreach (var kvp in properties)
{
string name = kvp.Key;
var namedValues = kvp.Value;
if (predicate(namedValues))
{
foreach (var layer in layeredTileMap.MapLayers)
{
var dictionary = layer.NamedTileOrderedIndexes;
if (dictionary.ContainsKey(name))
{
var indexList = dictionary[name];
foreach (var index in indexList)
{
float left;
float bottom;
layer.GetBottomLeftWorldCoordinateForOrderedTile(index, out left, out bottom);
var centerX = left + dimensionHalf;
var centerY = bottom + dimensionHalf;
nodeNetwork.AddAndLinkTiledNodeWorld(centerX, centerY);
}
}
}
}
}
nodeNetwork.Visible = true;
return(nodeNetwork);
}
public static TileNodeNetwork CreateFrom(LayeredTileMap layeredTileMap, DirectionalType directionalType,
Func <List <TMXGlueLib.DataTypes.NamedValue>, bool> predicate)
{
TileNodeNetwork nodeNetwork = CreateTileNodeNetwork(layeredTileMap, directionalType);
FillFromPredicate(nodeNetwork, layeredTileMap, predicate);
nodeNetwork.Visible = true;
return(nodeNetwork);
}
private static TileNodeNetwork CreateTileNodeNetwork(LayeredTileMap layeredTileMap, DirectionalType directionalType)
{
var numberOfTilesWide =
MathFunctions.RoundToInt(layeredTileMap.Width / layeredTileMap.WidthPerTile.Value);
var numberOfTilesTall =
MathFunctions.RoundToInt(layeredTileMap.Height / layeredTileMap.HeightPerTile.Value);
var tileWidth = layeredTileMap.WidthPerTile.Value;
var dimensionHalf = tileWidth / 2.0f;
TileNodeNetwork nodeNetwork = new TileNodeNetwork(
0 + dimensionHalf,
-layeredTileMap.Height + tileWidth / 2.0f,
tileWidth,
numberOfTilesWide,
numberOfTilesTall,
directionalType);
return(nodeNetwork);
}
public static TileNodeNetwork CreateFromEmptyTiles(MapDrawableBatch mapDrawableBatch, LayeredTileMap layeredTileMap, DirectionalType directionalType)
{
TileNodeNetwork toReturn = CreateTileNodeNetwork(layeredTileMap, directionalType);
toReturn.FillCompletely();
var offset = new Microsoft.Xna.Framework.Vector3(layeredTileMap.WidthPerTile.Value / 2, layeredTileMap.HeightPerTile.Value / 2, 0);
for (int i = 0; i < mapDrawableBatch.Vertices.Length; i += 4)
{
var position = mapDrawableBatch.Vertices[i].Position + offset;
var nodeToRemove = toReturn.TiledNodeAtWorld(position.X, position.Y);
if (nodeToRemove != null)
{
toReturn.Remove(nodeToRemove);
}
}
return(toReturn);
}
public static void FillFromPredicate(this TileNodeNetwork nodeNetwork, LayeredTileMap layeredTileMap, Func <List <NamedValue>, bool> predicate)
{
var dimensionHalf = layeredTileMap.WidthPerTile.Value / 2.0f;
var properties = layeredTileMap.TileProperties;
foreach (var kvp in properties)
{
string name = kvp.Key;
var namedValues = kvp.Value;
if (predicate(namedValues))
{
foreach (var layer in layeredTileMap.MapLayers)
{
var dictionary = layer.NamedTileOrderedIndexes;
if (dictionary.ContainsKey(name))
{
var indexList = dictionary[name];
foreach (var index in indexList)
{
float left;
float bottom;
layer.GetBottomLeftWorldCoordinateForOrderedTile(index, out left, out bottom);
var centerX = left + dimensionHalf;
var centerY = bottom + dimensionHalf;
nodeNetwork.AddAndLinkTiledNodeWorld(centerX, centerY);
}
}
}
}
}
}
