/// <summary>
/// Uses an XmlDocument to load a level and it's properties
/// </summary>
/// <param name="xmlDocument">XML document containing a level</param>
public Level(XmlDocument xmlDocument)
{
GameWindow.Instance.DrawingPanel.Background = Brushes.DimGray;
Objects = new List <GameObject>();
LevelCollider = new LevelCollider();
Score = new ScoreTracker();
DescriptionHeight = 0;
var root = xmlDocument.DocumentElement;
if (root == null)
{
throw new XmlException("Missing root node");
}
if (!root.HasAttribute("name"))
{
throw new XmlException("Level missing name attribute");
}
Name = root.GetAttribute("name");
if (!root.HasAttribute("background"))
{
Background = Brushes.DimGray;
}
else
{
Background = ResourceManager.Instance.LoadImageBrush(root.GetAttribute("background"));
}
var objectsXml = xmlDocument.SelectSingleNode("//level/objects");
if (objectsXml == null)
{
throw new XmlException("Level missing objects node");
}
// Parsing objects
foreach (var child in objectsXml.ChildNodes)
{
if (!(child is XmlNode))
{
continue;
}
var childXml = (XmlNode)child;
if (childXml.LocalName == "start")
{
CreateStartPoint(childXml);
}
if (childXml.LocalName == "end")
{
CreateEndPoint(childXml);
}
if (childXml.LocalName == "obstacle")
{
CreateObstacle(childXml);
}
}
// Setting level background
GameWindow.Instance.DrawingPanel.Background = Background;
// Label for showing score
Scorelabel = new Label();
Canvas.SetTop(Scorelabel, 10);
Canvas.SetLeft(Scorelabel, 730);
GameWindow.Instance.DrawingPanel.Children.Add(Scorelabel);
// Checking where start location is so the player can spawn at the start location
foreach (var child in objectsXml.ChildNodes)
{
if (!(child is XmlNode))
{
continue;
}
var childXml = (XmlNode)child;
if (childXml.LocalName == "start")
{
var location = ParseLocation(childXml.Attributes["location"].InnerText);
Objects.Add(new Player.Player(11, ResourceManager.Instance.LoadImage("#player.png"),
GameWindow.Instance.DrawingPanel, new Vector(location.X, location.Y)));
}
}
var border = new Border
{
Height = 600,
Width = 5,
BorderThickness = new Thickness(5),
BorderBrush = new SolidColorBrush(Colors.Black)
};
Canvas.SetLeft(border, 782);
GameWindow.Instance.DrawingPanel.Children.Add(border);
}
public void Generate( )
{
var levelData = OgmoLoader.levels[UnityEngine.Random.Range(0, OgmoLoader.levels.Count)];
width = levelData.width;
height = levelData.height;
floor = new Texture2D(width * S.SIZE, height * S.SIZE, TextureFormat.RGBA32, false);
floor.filterMode = FilterMode.Point;
walls = new Texture2D[height];
wallDirty = new bool[height];
for (int i = 0; i < height; i++)
{
walls[i] = new Texture2D(width * S.SIZE, S.SIZE, TextureFormat.RGBA32, false);
walls[i].filterMode = FilterMode.Point;
}
var wallTex = G.I.sprites[0].texture;
var floorTex = G.I.sprites[1].texture;
root = new GameObject("Level Collision");
if (colliders != null)
{
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
if (colliderActive[x, y])
{
colliders[x, y].Destroy();
}
}
}
}
colliders = new LevelCollider[width, height];
colliderActive = new bool[width, height];
explosionMask = new bool[width * S.SIZE, height *S.SIZE];
wallMask = new bool[width * S.SIZE, height *S.SIZE];
if (sprites != null)
{
foreach (var s in sprites)
{
G.I.DeleteSprite(s);
}
}
sprites = new S[1 + height * WALL_HEIGHT];
var sprite = G.I.NewSprite(null, 0);
sprite.renderer.sprite = Sprite.Create(floor, new Rect(0, 0, floor.width, floor.height), Vector2.zero, 1);
sprite.depthOffset = -9999;
sprites[0] = sprite;
for (int x = 0; x < floor.width; x++)
{
for (int y = 0; y < floor.height; y++)
{
floor.SetPixel(x, y, Color.clear);
setWallPixel(x, y, Color.clear);
explosionMask[x, y] = false;
}
}
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
var tile = levelData.tiles[y * levelData.width + x];
if (tile > 0)
{
copyTexture(floorTex, false, (x) * S.SIZE, (y) * S.SIZE);
if (tile == 2)
{
copyTexture(wallTex, true, (x) * S.SIZE, (y) * S.SIZE);
colliderActive[x, y] = true;
colliders[x, y] = new LevelCollider(x, y, root.transform);
}
}
}
//apply();
//yield return new WaitForEndOfFrame();
}
entities = new Entity[levelData.entities.Length];
spawnLocations = new Vector2[4];
var spawnCount = 0;
for (int i = 0; i < entities.Length; i++)
{
var ent = levelData.entities[i];
//Debug.Log("[Level] Spawning Entity Type: " + ent.type);
Entity newEntity;
switch (ent.type)
{
case "WeaponSpawner":
newEntity = G.I.CreateEntity <WeaponSpawner>("Weapon Spawner");
(newEntity as WeaponSpawner).type = (WeaponSpawner.TYPE)System.Enum.Parse(typeof(WeaponSpawner.TYPE), ent.data["Class"].ToString());
break;
case "Teleporter":
newEntity = G.I.CreateEntity <Teleporter>("Teleporter");
(newEntity as Teleporter).target = int.Parse(ent.data["Target"]);
break;
case "PlayerSpawn":
newEntity = G.I.CreateEntity <PlayerSpawn>("Player Spawn " + spawnCount);
spawnLocations[spawnCount] = ent.position;
spawnCount++;
break;
case "barrel":
default:
newEntity = G.I.CreateEntity <Barrel>("Barrel");
break;
}
newEntity.transform.position = ent.position;
entities[i] = newEntity;
}
Update();
for (int i = 0; i < height; i++) // depth
{
var tex = walls[i];
for (int j = 0; j < WALL_HEIGHT; j++) // y pos
{
var wallSprite = G.I.NewSprite(null, 0);
wallSprite.renderer.sprite = Sprite.Create(tex, new Rect(0, 0, tex.width, tex.height), Vector2.zero, 1);
var brightness = (float)j / WALL_HEIGHT;
wallSprite.renderer.color = new Color(brightness, brightness, brightness, 1);
wallSprite.transform.Translate(0, i * S.SIZE + j, 0);
wallSprite.depthOffset = j * 2;
wallSprite.transform.name = "Wall " + i + ", " + j;
sprites[i * WALL_HEIGHT + j + 1] = wallSprite;
//yield return new WaitForEndOfFrame();
}
}
//yield return new WaitForEndOfFrame();
}
