public void AddTile(int x, int y, TerrainType type)
{
if(InXRange(x) && InYRange(y)) {
if(!map.ContainsKey(new Point(x, y))) {
switch(type) {
case TerrainType.PLATFORM:
map.Add(new Point(x, y), new Platform(x, y, this));
break;
case TerrainType.PORTAL:
map.Add(new Point(x, y), new Portal(x, y, this));
break;
}
} else {
if(map[new Point(x, y)] is Platform) {
if(type == TerrainType.PORTAL) {
map[new Point(x, y)] = new Portal(x, y, this);
}
} else if(map[new Point(x, y)] is Portal) {
if(type == TerrainType.PLATFORM) {
map[new Point(x, y)] = new Platform(x, y, this);
}
}
}
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if(GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
this.Exit();
MouseState mState = Mouse.GetState();
mouseLoc = new Vector2(mState.X, mState.Y);
left = (mState.LeftButton == ButtonState.Pressed);
right = (mState.RightButton == ButtonState.Pressed);
if(left) {
foreach(Button alpha in buttons) {
if(alpha.CheckClicked(mState.X, mState.Y)) {
left = false;
}
}
} else {
foreach(Button alpha in buttons) {
alpha.Last = false;
}
}
if(left) {
foreach(Area alpha in areas) {
if(alpha.ButtonClicked(mState.X, mState.Y)) {
currArea = alpha;
editName = false;
left = false;
break;
}
}
}
IsMouseVisible = !left && !right;
if(currArea != null && !IsMouseVisible) {
int x = mState.X - (mState.X % 32) + 32;
x /= 32;
int y = mState.Y - (mState.Y % 32) - 60;
y /= 32;
if(left) {
if(currType == TerrainType.PORTAL) {
if(currArea.GetPortal(x, y) == null) {
if(toLink == null) {
currArea.AddTile(x, y, currType);
toLink = currArea.GetPortal(x, y);
} else {
currArea.AddTile(x, y, currType);
toLink.MakeLink(currArea.GetPortal(x, y));
toLink = null;
}
} else {
if(currArea.GetPortal(x, y).Link == null) {
if(toLink != null && toLink != currArea.GetPortal(x, y)) {
toLink.MakeLink(currArea.GetPortal(x, y));
toLink = null;
} else {
toLink = currArea.GetPortal(x, y);
}
}
}
} else {
currArea.AddTile(x, y, currType);
}
} else if(right) {
if(currArea.GetPortal(x, y) != null) {
if(toLink != null) {
toLink = null;
}
Portal linkedPortal = currArea.GetPortal(x, y).Link;
if(linkedPortal != null) {
linkedPortal.MyArea.RemoveTile(linkedPortal.Location.X, linkedPortal.Location.Y);
}
}
currArea.RemoveTile(x, y);
}
}
if(editName && currArea != null) {
ProcessEditName();
}
// TODO: Add your update logic here
base.Update(gameTime);
}
public void MakeLink(Portal to)
{
to.Link = this;
Link = to;
}