public SpawnPoint(SpawnController spawner, string type, Vector2 position)
{
SpawnController = spawner;
EntityType = type;
Position = position;
OriginalPosition = position;
}
public SpawnPoint(SpawnController spawner, string type, Vector2 position)
{
SpawnController = spawner;
EntityType = type;
Position = position;
OriginalPosition = position;
}
internal SpawnPoint(SpawnController spawner, Squared.Tiled.Object obj)
{
SpawnController = spawner;
Size = new Vector2(obj.Width, obj.Height);
Position = new Vector2(obj.X, obj.Y) + Size / 2;
OriginalPosition = new Vector2(obj.X, obj.Y) + Size / 2;
Name = obj.Name;
Properties = obj.Properties;
EntityType = obj.Type;
}
public GameEnvironment(Controller ctrl)
: base(ctrl)
{
Pressure = 0.0f;
Sound.StopAll(true);
// Camera.
Camera = new Camera2D(this);
//Camera.Position = new Vector2(1280.0f, k_idealScreenSize.Y * 0.5f);
Camera.MoveSpeed = defaultCameraMoveSpeed;
Camera.ResetEffectScale(1.0f); // Set at slightly higher than 1.0 so we can do a zoom out pressure effect.
// Window.
Controller.Window.ClientSizeChanged += WindowSizeChanged;
WindowSizeChanged(null, null);
Controller.IsMouseVisible = true;
// Collision.
CollisionWorld = new Physics.Dynamics.World(Vector2.Zero);
// Create a new SpriteBatch which can be used to draw textures.
m_spriteBatch = new SpriteBatch(ctrl.GraphicsDevice);
ParticleRenderer = new SpriteBatchRenderer {
GraphicsDeviceService = ctrl.Graphics
};
ParticleRenderer.LoadContent(contentManager);
// Create collision notification callbacks.
CollisionWorld.ContactManager.PreSolve += PreSolve;
CollisionWorld.ContactManager.BeginContact += BeginContact;
CollisionWorld.ContactManager.EndContact += EndContact;
CollisionWorld.ContactManager.ContactFilter += ContactFilter;
// HUD.
HUD = new Menus.HUD(this);
// Effects.
m_tintEffect = contentManager.Load <Effect>("TintEffect");
FadeOut = new FaderOuter(this);
SpawnController = new SpawnController(this);
// Farseer freaks out unless we call Update here when changing Environments. FIXME: Why?
Update(0.0f);
}
internal SpawnPoint(SpawnController spawner, Squared.Tiled.Object obj)
{
SpawnController = spawner;
Size = new Vector2(obj.Width, obj.Height);
Position = new Vector2(obj.X, obj.Y) + Size / 2;
OriginalPosition = new Vector2(obj.X, obj.Y) + Size / 2;
Name = obj.Name;
Properties = obj.Properties;
EntityType = obj.Type;
// Immediately spawn some entities.
switch (EntityType) {
case "spawn":
case "boss":
AlwaysSpawned = true;
Spawn();
break;
}
}
/// <summary>
/// Update the Environment each frame.
/// </summary>
/// <param name="elapsedTime">Time since last Update() call.</param>
public override void Update(float elapsedTime)
{
// Toggle debug view = F1.
if (Keyboard.GetState().IsKeyDown(Keys.F1) && !OldKeyboard.GetState().IsKeyDown(Keys.F1))
{
if (m_debugView != null)
{
m_debugView = null;
}
else
{
m_debugView = new Physics.DebugViewXNA(CollisionWorld);
}
}
//Pause with Escape
if (!paused)
{
if (Keyboard.GetState().IsKeyDown(Keys.Escape) && !OldKeyboard.GetState().IsKeyDown(Keys.Escape) ||
(GamePad.GetState(PlayerIndex.One).IsButtonDown(Buttons.Start) && !OldGamePad.GetState().IsButtonDown(Buttons.Start))
)
{
pause(new GamePauseMenu(Controller, this));
Sound.PlayCue("scroll");
}
}
// Debug Menu = F10.
if (Keyboard.GetState().IsKeyDown(Keys.F10) && !OldKeyboard.GetState().IsKeyDown(Keys.F10))
{
Controller.ChangeEnvironment(new Menus.DebugMenu(Controller));
}
// Exit game.
if (Keyboard.GetState().IsKeyDown(Keys.F5) && !OldKeyboard.GetState().IsKeyDown(Keys.F5))
{
Controller.Exit();
}
if (!paused)
{
HUD.enabled = true;
if (elapsedTime > 0.0f)
{
// Update physics.
CollisionWorld.Step(elapsedTime);
if (SpawnController != null)
{
SpawnController.Update(elapsedTime);
}
// Update entities.
Camera.Update(elapsedTime);
base.Update(elapsedTime);
// Particle keepalive. Update remaining and try to remove if they are done.
ParticleKeepalive.RemoveAll(ent => {
ent.Update(elapsedTime);
if (ent.Effect.ActiveParticlesCount == 0)
{
ent.Remove();
return(true);
}
else
{
return(false);
}
});
}
}
else
{
Camera.Update(elapsedTime);
m_popUp.Update(elapsedTime);
HUD.enabled = false;
}
HUD.Update(elapsedTime);
FadeOut.Update(elapsedTime);
if (Balloon != null)
{
heatMultiplier = (this.ScreenVirtualSize.Y / 2 - Balloon.Position.Y) * 0.0007f;
}
else
{
heatMultiplier = 0;
}
}
/// <summary>
/// Load a map from file and create collision objects for it. Appends map horizontally if one exists.
/// </summary>
/// <param name="filename">File to load map from.</param>
public void LoadOrExtendMap(string filename, bool spawnPlayer = false)
{
Tiled.Map map = Tiled.Map.Load(Path.Combine(Controller.Content.RootDirectory, filename), Controller.Content);
// Destroy and re-create collision body for map.
if (CollisionBody == null)
{
CreateCollisionBody(CollisionWorld, Physics.Dynamics.BodyType.Static);
}
Vector2 tileHalfSize = new Vector2(map.TileWidth, map.TileHeight) / 2;
Vector2 tileSize = new Vector2(map.TileWidth, map.TileHeight);
bool[,] levelCollision = new bool[map.Width, map.Height];
float defaultZVal = ZSettings.Ground;
// 2 = collision. 1 = no collision. 0 = unknown.
List <byte> collision = new List <byte>();
foreach (KeyValuePair <string, Tiled.Layer> layer in map.Layers)
{
defaultZVal -= 0.001f;
for (int x = 0; x < layer.Value.Width; ++x)
{
for (int y = 0; y < layer.Value.Height; ++y)
{
int tileId = layer.Value.GetTile(x, y);
if (tileId >= collision.Count || collision[tileId] == 0)
{
Tiled.Tileset.TilePropertyList props = GetTileProperties(map, tileId);
// The only way to add new elements at arbitrary indices is to fill up the rest of the array. Do so.
for (int i = collision.Count; i < tileId + 1; ++i)
{
collision.Add(0);
}
if (props != null && props.ContainsKey("collision"))
{
collision[tileId] = (byte)(props["collision"].Equals("true", StringComparison.OrdinalIgnoreCase) ? 2 : 1);
}
else
{
collision[tileId] = 1;
}
}
levelCollision[x, y] |= (collision[tileId] > 1);
}
}
float z = defaultZVal;
if (layer.Value.Properties.ContainsKey("zindex"))
{
if (!float.TryParse(layer.Value.Properties["zindex"], out z))
{
z = defaultZVal;
}
}
MapLayer ml = new MapLayer(this, map, layer.Key, z);
ml.Position = new Vector2(m_mapStart, 0.0f);
AddChild(ml);
}
// Go through collision and try to create large horizontal collision shapes.
for (int y = 0; y < map.Height; ++y)
{
int firstX = 0;
bool hasCollision = false;
for (int x = 0; x < map.Width; ++x)
{
if (levelCollision[x, y])
{
if (hasCollision)
{
continue;
}
else
{
hasCollision = true;
firstX = x;
}
}
else
{
if (hasCollision)
{
hasCollision = false;
int tilesWide = x - firstX;
if (tilesWide == 1)
{
continue;
}
for (int i = firstX; i <= x; ++i)
{
levelCollision[i, y] = false;
}
AddCollisionRectangle(
tileHalfSize * new Vector2(tilesWide, 1.0f)
, new Vector2(tileSize.X * (x - (float)tilesWide / 2) + m_mapStart, tileSize.Y * (y + 0.5f))
);
}
}
}
// Create final collision.
if (hasCollision)
{
for (int i = firstX; i < map.Width; ++i)
{
levelCollision[i, y] = false;
}
int tilesWide = map.Width - firstX;
AddCollisionRectangle(
tileHalfSize * new Vector2(tilesWide, 1.0f)
, new Vector2(tileSize.X * (map.Width - (float)tilesWide / 2) + m_mapStart, tileSize.Y * (y + 0.5f))
);
}
}
// Go through collision and try to create large vertical collision shapes.
for (int x = 0; x < map.Width; ++x)
{
int firstY = 0;
bool hasCollision = false;
for (int y = 0; y < map.Height; ++y)
{
if (levelCollision[x, y])
{
if (hasCollision)
{
continue;
}
else
{
hasCollision = true;
firstY = y;
}
}
else
{
if (hasCollision)
{
hasCollision = false;
int tilesTall = y - firstY;
AddCollisionRectangle(
tileHalfSize * new Vector2(1.0f, tilesTall)
, new Vector2(tileSize.X * (x + 0.5f), tileSize.Y * (y - (float)tilesTall / 2))
);
}
}
}
// Create final collision.
if (hasCollision)
{
int tilesTall = map.Height - firstY;
AddCollisionRectangle(
tileHalfSize * new Vector2(1.0f, tilesTall)
, new Vector2(tileSize.X * (x + 0.5f), tileSize.Y * (map.Height - (float)tilesTall / 2))
);
}
}
SpawnController.CreateSpawnPoints(map.ObjectGroups.Values, new Vector2(m_mapStart, 0.0f), spawnPlayer);
m_mapStart += map.Width * map.TileWidth;
}
/// <summary>
/// Load a map from file and create collision objects for it.
/// </summary>
/// <param name="filename">File to load map from.</param>
public void LoadMap(string filename)
{
m_map = Tiled.Map.Load(Path.Combine(Controller.Content.RootDirectory, filename), Controller.Content);
// Destroy and re-create collision body for map.
DestroyCollisionBody();
CreateCollisionBody(CollisionWorld, Physics.Dynamics.BodyType.Static);
Vector2 tileHalfSize = new Vector2(m_map.TileWidth, m_map.TileHeight) / 2;
Vector2 tileSize = new Vector2(m_map.TileWidth, m_map.TileHeight);
bool[,] levelCollision = new bool[m_map.Width, m_map.Height];
foreach (Tiled.Layer layer in m_map.Layers.Values) {
for (int x = 0; x < layer.Width; ++x)
for (int y = 0; y < layer.Height; ++y) {
int tileId = layer.GetTile(x, y) - 1;
if (tileId < 0) continue;
int row = tileId / 15;
int col = tileId - row * 15;
if (row >= 11 || col >= 15) continue;
levelCollision[x, y] = (collision[row, col] != 0);
}
}
// Go through collision and try to create large horizontal collision shapes.
for (int y = 0; y < m_map.Height; ++y) {
int firstX = 0;
bool hasCollision = false;
for (int x = 0; x < m_map.Width; ++x) {
if (levelCollision[x, y]) {
if (hasCollision) continue;
else {
hasCollision = true;
firstX = x;
}
} else {
if (hasCollision) {
hasCollision = false;
int tilesWide = x - firstX;
if (tilesWide == 1) continue;
for (int i = firstX; i <= x; ++i) levelCollision[i, y] = false;
AddCollisionRectangle(
tileHalfSize * new Vector2(tilesWide, 1.0f)
, new Vector2(tileSize.X * (x - (float) tilesWide / 2), tileSize.Y * (y + 0.5f))
);
}
}
}
// Create final collision.
if (hasCollision) {
for (int i = firstX; i < m_map.Width; ++i) levelCollision[i, y] = false;
int tilesWide = m_map.Width - firstX;
AddCollisionRectangle(
tileHalfSize * new Vector2(tilesWide, 1.0f)
, new Vector2(tileSize.X * (m_map.Width - (float) tilesWide / 2), tileSize.Y * (y + 0.5f))
);
}
}
// Go through collision and try to create large vertical collision shapes.
for (int x = 0; x < m_map.Width; ++x) {
int firstY = 0;
bool hasCollision = false;
for (int y = 0; y < m_map.Height; ++y) {
if (levelCollision[x, y]) {
if (hasCollision) continue;
else {
hasCollision = true;
firstY = y;
}
} else {
if (hasCollision) {
hasCollision = false;
int tilesTall = y - firstY;
AddCollisionRectangle(
tileHalfSize * new Vector2(1.0f, tilesTall)
, new Vector2(tileSize.X * (x + 0.5f), tileSize.Y * (y - (float) tilesTall / 2))
);
}
}
}
// Create final collision.
if (hasCollision) {
int tilesTall = m_map.Height - firstY;
AddCollisionRectangle(
tileHalfSize * new Vector2(1.0f, tilesTall)
, new Vector2(tileSize.X * (x + 0.5f), tileSize.Y * (m_map.Height - (float) tilesTall / 2))
);
}
}
SpawnController = new SpawnController(this, m_map.ObjectGroups.Values);
}