public static SpawnPoint fromXML(XmlNode node)
{
SpawnPoint point = new SpawnPoint();
point.fromNode = node;
foreach (XmlNode itemChild in node)
if (itemChild.Name.Equals("loc"))
{
string[] locStr = itemChild.FirstChild.Value.Split(',');
point.loc = new Vector2(float.Parse(locStr[0]), float.Parse(locStr[1]));
}
else if (itemChild.Name.Equals("triggerLocation"))
{
string[] locStr = itemChild.FirstChild.Value.Split(',');
point.triggerLocation = new Vector2(float.Parse(locStr[0]), float.Parse(locStr[1]));
}
else if (itemChild.Name.Equals("count"))
point.count = uint.Parse(itemChild.FirstChild.Value);
else if (itemChild.Name.Equals("bosses"))
point.bosses = uint.Parse(itemChild.FirstChild.Value);
else if (itemChild.Name.Equals("level"))
point.level = uint.Parse(itemChild.FirstChild.Value);
else if (itemChild.Name.Equals("width"))
point.triggerWidth = uint.Parse(itemChild.FirstChild.Value);
else if (itemChild.Name.Equals("type"))
point.type = itemChild.FirstChild.Value;
return point;
}
public void setGuiControls(SpawnPoint spawn)
{
enemyCountBox.Text = spawn.count.ToString();
enemyTypeText.Text = spawn.type.ToString();
enemyLevelTextfield.Text = spawn.level.ToString();
}
private void enemySpawnButton_Click(object sender, EventArgs e)
{
try
{
string[] locStr = enemyTriggerLocationTextbox.Text.Split(',');
SpawnPoint spawn = new SpawnPoint();
spawn.count = uint.Parse(enemyCountBox.Text);
spawn.type = enemyTypeText.Text;
spawn.level = uint.Parse(enemyLevelTextfield.Text);
spawn.loc = gameref.currentLocation;
spawn.triggerLocation = new Vector2(float.Parse(locStr[0]), float.Parse(locStr[1]));
spawn.triggerWidth = uint.Parse(enemyTriggerWidthTextbox.Text);
gameref.CurrentLevel.spawns.Add(spawn);
}
catch (Exception ex)
{
MessageBox.Show("Exception from spawn point:\n" + ex.StackTrace);
}
}
/// <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)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
switch (currentState)
{
#region Leveleditor
case Enums.State.Leveleditor:
Vector2 currentLocation = new Vector2(Mouse.GetState().X + offset.X, resolution.ScreenHeight - (Mouse.GetState().Y + offset.Y));
#region Moving gameitem
if (ButtonState.Pressed == Mouse.GetState().LeftButton &&
ButtonState.Pressed != previousMouseState.LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
this.currentLocation = currentLocation;
control.updateCurrentPositionLabel();
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
movingItem = CurrentLevel.getGameItemAtLocation(currentLocation.X, currentLocation.Y);
else if (Keyboard.GetState().IsKeyDown(Keys.LeftAlt))
movingSpawn = CurrentLevel.getSpawnAtLocation(currentLocation.X, currentLocation.Y, this);
else if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
{
BackgroundItemStruct? str = CurrentLevel.getBackgroundItemAtLocation(currentLocation.X, currentLocation.Y, this);
if(str.HasValue)
movingBackgroundItem = str.Value;
}
}
if (ButtonState.Pressed == Mouse.GetState().LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
if (movingItem != null) movingItem.loc = currentLocation;
if (movingSpawn != null) movingSpawn.loc = currentLocation;
movingBackgroundItem.location = currentLocation;
}
if (ButtonState.Pressed != Mouse.GetState().LeftButton &&
ButtonState.Pressed == previousMouseState.LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
movingItem = null;
movingSpawn = null;
}
#endregion
#region Remove level item
if (ButtonState.Pressed == Mouse.GetState().RightButton &&
ButtonState.Pressed != previousMouseState.RightButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
{
GameItem item = CurrentLevel.getGameItemAtLocation(currentLocation.X, currentLocation.Y);
if (item != null)
{
CurrentLevel.items.Remove(item);
control.setGuiControls(item);
}
}
if (Keyboard.GetState().IsKeyDown(Keys.LeftAlt))
{
SpawnPoint spawn = CurrentLevel.getSpawnAtLocation(currentLocation.X, currentLocation.Y, this);
if (spawn != null)
{
CurrentLevel.spawns.Remove(spawn);
control.setGuiControls(spawn);
}
}
if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
{
BackgroundItemStruct? str = CurrentLevel.getBackgroundItemAtLocation(currentLocation.X, currentLocation.Y, this);
if (str.HasValue)
{
CurrentLevel.backgroundItems.Remove(str.Value);
control.setGuiControls(str.Value);
}
}
}
#endregion
break;
#endregion
#region Worldeditor
case Enums.State.Worldeditor:
//if clicked on a level, choose that, otherwise make a new one
Vector2 point = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
int indexOfClosestLevel = -1;
float distance = float.MaxValue;
foreach (Level level in levels)
{
float newdistance = Vector2.Distance(level.loc, point);
if (newdistance < distance)
{
distance = newdistance;
indexOfClosestLevel = level.number;
}
}
if (ButtonState.Pressed == Mouse.GetState().LeftButton &&
ButtonState.Pressed != previousMouseState.LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
if (distance < DISTANCE_FOR_SELECTION)
{
control.setLevelInfo(levels[indexOfClosestLevel].loc.X, levels[indexOfClosestLevel].loc.Y,
levels[indexOfClosestLevel].adjacent, levels[indexOfClosestLevel].prereq,
levels[indexOfClosestLevel].name, levels[indexOfClosestLevel].number,
levels[indexOfClosestLevel].autoProgress);
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
{
levels.RemoveAt(indexOfClosestLevel);
foreach (Level level in levels)
{
if (level.number >= indexOfClosestLevel)
--level.number;
for (int i = 0; i < level.adjacent.Count; i++)
if (level.adjacent[i] == indexOfClosestLevel)
level.adjacent.RemoveAt(i);
}
selectedLevelIndex = 0;
}
else if (selectedLevelIndex == indexOfClosestLevel)
switchState();
else
selectedLevelIndex = indexOfClosestLevel;
}
else
addLevel();
}
break;
#endregion
}
previousMouseState = Mouse.GetState();
base.Update(gameTime);
}
public SpawnPoint Clone()
{
return(SpawnPoint.fromXML(fromNode));
}
