/// <summary>
/// Restarts the level to its standard configurations
/// </summary>
public void RestartLevel()
{
Avatar.Instance().Revive();
current.Reset();
Avatar.Instance().kinetics.position = current.firstPosition;
}
/// <summary>
/// Draws the Current level to the screen, including radar.
/// </summary>
/// <param name="batch">Microsoft Sprite Batch</param>
public void Draw(SpriteBatch batch)
{
batch.Begin(SpriteSortMode.Immediate, null, null, null, null, null, TreasureHunter.Cam.View());
current.Draw(batch);
batch.End();
TreasureHunter.graphics.GraphicsDevice.SetRenderTarget(null);
TreasureHunter.graphics.GraphicsDevice.SetRenderTarget(renderTarget2);
TreasureHunter.graphics.GraphicsDevice.Clear(Color.Transparent);
radar.CurrentTechnique = radar.Techniques["Technique1"];
TreasureHunter.graphics.GraphicsDevice.Textures[0] = blankTarget;
TreasureHunter.graphics.GraphicsDevice.Textures[1] = current.radar.map;
Vector2 temp = Vector2.Zero;
temp.X = Avatar.Instance().kinetics.boundingBox.X + Avatar.Instance().kinetics.boundingBox.Width / 2;
temp.Y = Avatar.Instance().kinetics.boundingBox.Y + Avatar.Instance().kinetics.boundingBox.Height / 2;
temp = temp / new Vector2(current.ScaledWidth(), current.ScaledHeight());
Vector2 temp2 = Vector2.Zero;
temp2.X = current.treasure.kinetics.position.X;
temp2.Y = current.treasure.kinetics.position.Y;
temp2 = temp2 / new Vector2(current.ScaledWidth(), current.ScaledHeight());
radar.Parameters["AvatarPosition"].SetValue(temp);
radar.Parameters["TreasurePosition"].SetValue(temp2);
float tempradiate = (float)Math.Sin(radiate);
switch (current.treasure.color)
{
case 0:
radar.Parameters["GemColor"].SetValue(new Vector4(0, 0, 1, tempradiate));
break;
case 1:
radar.Parameters["GemColor"].SetValue(new Vector4(0, 1, 0, tempradiate));
break;
case 2:
radar.Parameters["GemColor"].SetValue(new Vector4(1, .657f, 0, tempradiate));
break;
}
batch.Begin(SpriteSortMode.Immediate, null, null, null, null, radar);
batch.Draw(blankTarget, Vector2.Zero, Color.White);
batch.End();
radiate += .1f;
TreasureHunter.graphics.GraphicsDevice.SetRenderTarget(null);
batch.Begin();
batch.Draw(renderTarget, Vector2.Zero, Color.White);
batch.End();
batch.Begin();
batch.Draw(renderTarget2,
new Rectangle(TreasureHunter.graphics.PreferredBackBufferWidth - 200,
TreasureHunter.graphics.PreferredBackBufferHeight - 200, 200, 200), Color.White);
batch.End();
}
/// <summary>
/// Algorithm that chooses the next Maze Block that is nearest to the player.
/// </summary>
/// <returns>Maze Block that is nearest to the player</returns>
MazeBlock ChooseClosestToPlayer()
{
MazeBlock temp = null;
float distance = 10000;
if (currentBlock.Up != null)
{
if (currentBlock.Up.Walkable)
{
float tempDistance = Vector2.Distance(currentBlock.Up.kinetics.position, Avatar.Instance().kinetics.position);
if (tempDistance < distance)
{
distance = tempDistance;
temp = currentBlock.Up;
}
}
}
if (currentBlock.Down != null)
{
if (currentBlock.Down.Walkable)
{
float tempDistance = Vector2.Distance(currentBlock.Down.kinetics.position, Avatar.Instance().kinetics.position);
if (tempDistance < distance)
{
distance = tempDistance;
temp = currentBlock.Down;
}
}
}
if (currentBlock.Left != null)
{
if (currentBlock.Left.Walkable)
{
float tempDistance = Vector2.Distance(currentBlock.Left.kinetics.position, Avatar.Instance().kinetics.position);
if (tempDistance < distance)
{
distance = tempDistance;
temp = currentBlock.Left;
}
}
}
if (currentBlock.Right != null)
{
if (currentBlock.Right.Walkable)
{
float tempDistance = Vector2.Distance(currentBlock.Right.kinetics.position, Avatar.Instance().kinetics.position);
if (tempDistance < distance)
{
distance = tempDistance;
temp = currentBlock.Right;
}
}
}
return(temp);
}
/// <summary>
/// Method for resolving collisions with given Item
/// </summary>
/// <param name="Item">Item that has collided with this</param>
public override void CollisionResolution(GameObject Item)
{
if (Item.GetType() == typeof(MazeBlock))
{
return;
}
if (Item.GetType() == typeof(Avatar))
{
if (!Walkable)
{
float margin = (float)Math.Ceiling(Avatar.Instance().speed) + 1;
//Down
if (Item.kinetics.boundingBox.Bottom >= kinetics.boundingBox.Top && Item.kinetics.boundingBox.Bottom <= kinetics.boundingBox.Top + margin)
{
if (ControllerInput.Instance().GetKey(Microsoft.Xna.Framework.Input.Keys.Space).Pressed)
{
MazeBlock target = Down;
if (target.Walkable == true)
{
Item.kinetics.position.X = target.kinetics.position.X + 10;
Item.kinetics.position.Y = target.kinetics.position.Y - 25;
Item.kinetics.boundingBox.X = (int)target.kinetics.position.X + Item.kinetics.BoundingBoxOffset.X;
Item.kinetics.boundingBox.Y = (int)target.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y;
Avatar.Instance().Teleported();
}
}
else
{
float offset = Item.kinetics.boundingBox.Top - Item.kinetics.position.Y;
Item.kinetics.position.Y = kinetics.boundingBox.Top - Item.kinetics.boundingBox.Height - Item.kinetics.BoundingBoxOffset.Y;
Item.kinetics.boundingBox.Y = (int)(Item.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y);
}
return;
}
//Left
if (Item.kinetics.boundingBox.Right >= kinetics.boundingBox.Left && Item.kinetics.boundingBox.Right <= kinetics.boundingBox.Left + margin)
{
if (ControllerInput.Instance().GetKey(Microsoft.Xna.Framework.Input.Keys.Space).Pressed)
{
MazeBlock target = Right;
if (target.Walkable == true)
{
Item.kinetics.position.X = target.kinetics.position.X + 10;
Item.kinetics.position.Y = target.kinetics.position.Y - 25;
Item.kinetics.boundingBox.X = (int)target.kinetics.position.X + Item.kinetics.BoundingBoxOffset.X;
Item.kinetics.boundingBox.Y = (int)target.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y;
Avatar.Instance().Teleported();
}
}
else
{
Item.kinetics.position.X = kinetics.boundingBox.Left - Item.kinetics.boundingBox.Width - Item.kinetics.BoundingBoxOffset.X;
Item.kinetics.boundingBox.X = (int)(Item.kinetics.position.X + Item.kinetics.BoundingBoxOffset.X);
return;
}
}
if (Item.kinetics.boundingBox.Left <= kinetics.boundingBox.Right && Item.kinetics.boundingBox.Left >= kinetics.boundingBox.Right - margin)
{
if (Item.kinetics.boundingBox.Top <= kinetics.boundingBox.Bottom && Item.kinetics.boundingBox.Top >= kinetics.boundingBox.Bottom - margin)
{
if (Right != null)
{
if (!Right.Walkable)
{
if (ControllerInput.Instance().GetKey(Microsoft.Xna.Framework.Input.Keys.Space).Pressed)
{
MazeBlock target = Up;
if (target.Walkable == true)
{
Item.kinetics.position.X = target.kinetics.position.X + 10;
Item.kinetics.position.Y = target.kinetics.position.Y - 25;
Item.kinetics.boundingBox.X = (int)target.kinetics.position.X + Item.kinetics.BoundingBoxOffset.X;
Item.kinetics.boundingBox.Y = (int)target.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y;
Avatar.Instance().Teleported();
}
}
else
{
float offset = Item.kinetics.boundingBox.Top - Item.kinetics.position.Y;
Item.kinetics.position.Y = kinetics.boundingBox.Bottom - Item.kinetics.BoundingBoxOffset.Y;
Item.kinetics.boundingBox.Y = (int)(Item.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y);
Item.kinetics.velocity.Y = 0;
return;
}
}
}
}
if (ControllerInput.Instance().GetKey(Microsoft.Xna.Framework.Input.Keys.Space).Pressed)
{
MazeBlock target = Left;
if (target.Walkable == true)
{
Item.kinetics.position.X = target.kinetics.position.X + 10;
Item.kinetics.position.Y = target.kinetics.position.Y - 25;
Item.kinetics.boundingBox.X = (int)target.kinetics.position.X + Item.kinetics.BoundingBoxOffset.X;
Item.kinetics.boundingBox.Y = (int)target.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y;
Avatar.Instance().Teleported();
}
}
else
{
Item.kinetics.position.X = kinetics.boundingBox.Right - Item.kinetics.BoundingBoxOffset.X;
Item.kinetics.boundingBox.X = (int)(Item.kinetics.position.X + Item.kinetics.BoundingBoxOffset.X);
}
return;
}
if (Item.kinetics.boundingBox.Top <= kinetics.boundingBox.Bottom && Item.kinetics.boundingBox.Top >= kinetics.boundingBox.Bottom - margin)
{
if (ControllerInput.Instance().GetKey(Microsoft.Xna.Framework.Input.Keys.Space).Pressed)
{
MazeBlock target = Up;
if (target.Walkable == true)
{
Item.kinetics.position.X = target.kinetics.position.X + 10;
Item.kinetics.position.Y = target.kinetics.position.Y - 25;
Item.kinetics.boundingBox.X = (int)target.kinetics.position.X + Item.kinetics.BoundingBoxOffset.X;
Item.kinetics.boundingBox.Y = (int)target.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y;
Avatar.Instance().Teleported();
}
}
else
{
float offset = Item.kinetics.boundingBox.Top - Item.kinetics.position.Y;
Item.kinetics.position.Y = kinetics.boundingBox.Bottom - Item.kinetics.BoundingBoxOffset.Y;
Item.kinetics.boundingBox.Y = (int)(Item.kinetics.position.Y + Item.kinetics.BoundingBoxOffset.Y);
Item.kinetics.velocity.Y = 0;
}
return;
}
}
else
{
if (!discovered)
{
LevelManager.Instance().Discovered();
color = Color.White;
}
discovered = true;
}
}
}
