public void DrawIcon(GameObjectsEnum gameObject, GameTime gameTime, SpriteBatch spriteBatch, int x, int y)
{
switch (gameObject)
{
case GameObjectsEnum.Ground:
Ground.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.fallingPlatform:
FallingPlatform.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.risingPlatform:
RisingPlatform.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.Arrows:
Arrows.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.Player:
Player.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.Spikes:
Spikes.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.Block:
Block.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.Button:
Button.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth), blockWidth);
break;
case GameObjectsEnum.FloatingText:
FloatingText.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.Goal:
Goal.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
case GameObjectsEnum.Arrow2:
Arrow2.DrawIcon(gameTime, spriteBatch, new Rectangle(x, y, (int)blockWidth, (int)blockWidth));
break;
}
}
public override void Update(GameTime gameTime)
{
keyi = key;
key = Keyboard.GetState();
mousei = mouse;
mouse = Mouse.GetState();
int x = (int)((mouse.X + camera.X) / blockWidth);
if (x < 0)
{
x = 0;
}
int y = (int)-((int)(camera.Y + mouse.Y) / blockWidth) + 1;
if (y < 0)
{
y = 0;
}
//left click
if (mouse.LeftButton == ButtonState.Pressed)
{
//pick block
int blockX = mouse.X / (int)blockWidth;
int selectedBlock = blockX + (objectRow * objectsPerRow);
if (mouse.Y < blockWidth && blockX < objectsPerRow && selectedBlock < Enum.GetNames(typeof(GameObjectsEnum)).Count())
{
if (mousei.LeftButton == ButtonState.Released)
{
current = (GameObjectsEnum)selectedBlock;
state = State.Draw;
}
}
//select tool
else if (mouse.Y < blockWidth * 3f / 2 && mouse.X < font.MeasureString("Select").X / 100 * blockWidth / 4)
{
state = State.Select;
}
else
{
//select block
if (state == State.Select && mousei.LeftButton == ButtonState.Released)
{
if (level.CheckForObject(x, y))
{
int layer = level.LevelObjects[x][y].Count() - 1;
//if you are selecting a block that is already selected, cycle through the blocks at that location
int index = level.LevelObjects[x][y].IndexOf(currentSelection);
if (index != -1)
{
if (index > 0)
{
layer = index - 1;
}
}
currentSelection = level.LevelObjects[x][y][layer];
currentSelectionX = x;
currentSelectionY = y;
currentSelectionLayer = layer;
}
else
{
currentSelection = null;
}
}
//draw
else if (state == State.Draw)
{
//draw block if there isn't a block there
if (!level.CheckForObject(x, y))
{
AddTile(current, x, y);
}
//draw a block if you are holding left ctrl and (left click wasn't down last frame or the mouse moved to a different block)
if (key.IsKeyDown(Keys.LeftControl) && (mousei.LeftButton == ButtonState.Released || x != previousX || y != previousY))
{
AddTile(current, x, y);
}
}
}
}
//pick select tool
if (state != State.Typeing && key.IsKeyDown(Keys.E) && keyi.IsKeyUp(Keys.E))
{
state = State.Select;
}
//delet blocks if right click wasn't held for the previous frame and the mouse didn't move to a different block
if (mouse.RightButton == ButtonState.Pressed && (mousei.RightButton == ButtonState.Released || x != previousX || y != previousY))
{
level.RemoveGameObject(x, y);
}
//move camera
if (state != State.Typeing)
{
float cameraSpeed = blockWidth;
if (key.IsKeyDown(Keys.D))
{
camera.X += cameraSpeed;
}
if (key.IsKeyDown(Keys.A))
{
camera.X -= cameraSpeed;
}
if (key.IsKeyDown(Keys.W))
{
camera.Y -= cameraSpeed;
}
if (key.IsKeyDown(Keys.S))
{
camera.Y += cameraSpeed;
}
if (camera.X < 0)
{
camera.X = 0;
}
if (camera.Y > -graphicsDevice.Viewport.Height)
{
camera.Y = -graphicsDevice.Viewport.Height;
}
}
//change data value
if (state == State.Select && currentSelection != null)
{
if (key.IsKeyDown(Keys.OemComma) && keyi.IsKeyUp(Keys.OemComma))
{
currentSelection.PreviousDataValue();
}
if (key.IsKeyDown(Keys.OemPeriod) && keyi.IsKeyUp(Keys.OemPeriod))
{
currentSelection.NextDataValue();
}
}
//move selected item
try
{
if (currentSelection != null)
{
if (state == State.Select && mouse.LeftButton == ButtonState.Pressed && (x != previousX || y != previousY))
{
if (MoveTile(currentSelection, currentSelectionX, currentSelectionY, x, y))
{
currentSelectionX = x;
currentSelectionY = y;
}
}
if (key.IsKeyDown(Keys.Left) && keyi.IsKeyUp(Keys.Left))
{
if (MoveTile(currentSelection, currentSelectionX, currentSelectionY, currentSelectionX - 1, currentSelectionY))
{
currentSelectionX--;
}
}
if (key.IsKeyDown(Keys.Right) && keyi.IsKeyUp(Keys.Right))
{
if (MoveTile(currentSelection, currentSelectionX, currentSelectionY, currentSelectionX + 1, currentSelectionY))
{
currentSelectionX++;
}
}
if (key.IsKeyDown(Keys.Up) && keyi.IsKeyUp(Keys.Up))
{
if (MoveTile(currentSelection, currentSelectionX, currentSelectionY, currentSelectionX, currentSelectionY + 1))
{
currentSelectionY++;
}
}
if (key.IsKeyDown(Keys.Down) && keyi.IsKeyUp(Keys.Down))
{
if (MoveTile(currentSelection, currentSelectionX, currentSelectionY, currentSelectionX, currentSelectionY - 1))
{
currentSelectionY--;
}
}
}
}
catch (Exception) { }
//If selecting floating text, edit text
if (currentSelection is FloatingText)
{
FloatingText floatingText = (FloatingText)currentSelection;
if (state == State.Typeing)
{
Keys currentKey;
int i = 0;
do
{
if (i >= key.GetPressedKeys().Count())
{
currentKey = Keys.None;
break;
}
currentKey = key.GetPressedKeys()[i];
i++;
} while (currentKey == Keys.LeftShift || currentKey == Keys.RightShift || currentKey == Keys.Enter);
if (keyi.IsKeyDown(currentKey))
{
currentKey = Keys.None;
}
if (currentKey != Keys.None)
{
switch (currentKey)
{
case Keys.Back:
if (floatingText.Text.Count() > 0)
{
floatingText.Text = floatingText.Text.Substring(0, floatingText.Text.Count() - 1);
}
break;
case Keys.Space:
floatingText.Text += ' ';
break;
case Keys.D1:
if (key.IsKeyUp(Keys.LeftShift) && key.IsKeyUp(Keys.RightShift))
{
floatingText.Text += '1';
}
else
{
floatingText.Text += '!';
}
break;
case Keys.OemComma:
if (key.IsKeyUp(Keys.LeftShift) && key.IsKeyUp(Keys.RightShift))
{
floatingText.Text += ',';
}
else
{
floatingText.Text += '<';
}
break;
case Keys.OemPeriod:
if (key.IsKeyUp(Keys.LeftShift) && key.IsKeyUp(Keys.RightShift))
{
floatingText.Text += '.';
}
else
{
floatingText.Text += '>';
}
break;
case Keys.OemQuestion:
if (key.IsKeyUp(Keys.LeftShift) && key.IsKeyUp(Keys.RightShift))
{
floatingText.Text += '/';
}
else
{
floatingText.Text += '?';
}
break;
case Keys.OemSemicolon:
if (key.IsKeyUp(Keys.LeftShift) && key.IsKeyUp(Keys.RightShift))
{
floatingText.Text += ';';
}
else
{
floatingText.Text += ':';
}
break;
default:
if (key.IsKeyUp(Keys.LeftShift) && key.IsKeyUp(Keys.RightShift))
{
floatingText.Text += currentKey.ToString().ToLower();
}
else
{
floatingText.Text += currentKey.ToString().ToUpper();
}
break;
}
}
}
if (key.IsKeyDown(Keys.Enter) && keyi.IsKeyUp(Keys.Enter))
{
if (state == State.Select)
{
state = State.Typeing;
}
else if (state == State.Typeing)
{
state = State.Select;
}
}
}
//save
if (state != State.Typeing && (key.IsKeyDown(Keys.Escape) || (key.IsKeyDown(Keys.Q) && keyi.IsKeyUp(Keys.Q))))
{
Save();
}
//test level
if (state != State.Typeing && key.IsKeyDown(Keys.T) && keyi.IsKeyUp(Keys.T))
{
game1.SetScreen(new Screens.LevelTestScreen(graphicsDevice, game1, this, level));
}
//set previous x and y
previousX = x;
previousY = y;
}