public override void OnCollide(GameObject g)
{
if (g != parent)
{
Scene.RemoveObject(this);
}
}
//check if there is a collision between two gameGrid objects
public bool isCollision(GameObject o1,GameObject o2)
{
if (checkBoundingBoxes(o1, o2))
//if (checkPixelCollision(o1.getBoundingRectangle(), o1.getTextureData(), o2.getBoundingRectangle(), o2.getTextureData()))
return true;
return false;
}
public Bullet(Vector2 position, float rotation, GameObject parent)
: base(position, new Vector2(10, 10), Assets.shot)
{
this.parent = parent;
Rotation = rotation;
Velocity = RotationVector * SPEED;
}
//calc distance to target object from current object
public double getDistanceTo(GameObject obj)
{
float a = obj.getPosition().X - this.position.X;
float b = obj.getPosition().Y - this.position.Y;
double distance = Math.Sqrt(a * a + b * b);
return distance / 2;
}
public BullitObject(Texture2D texture, int rows, int columns, int x, int y,GameObject source)
: base(texture, rows, columns, x, y)
{
//defualt constructor
lifeSpan = 50;
speedFactor = 7;
sourceObj = source;
//sets direction of bullit
direction = ((Player)source).getDirection();
}
//do boundingbox test
public bool checkBoundingBoxes(GameObject obj1,GameObject obj2)
{
//get bounding boxes
Rectangle temp1 = obj1.getBoundingRectangle();
Rectangle temp2 = obj2.getBoundingRectangle();
//check collision
if (temp1.Intersects(temp2))
return true;
else
return false;
}
//checks if object is dead
public void checkHealth(GameObject obj)
{
//check if health is finished
if (healthLeft <= 0)
{
this.setMarkedForDestruction(true);
healthLeft = 0;
//get points for destroying an enemy/player object
if (obj is BombObject)
{
BombObject bombObj = (BombObject)obj;
if (bombObj.source is Player)
{
if (bombObj.source.Equals(this))
GameMap.tempscores.Add(this.playerID + " committed suicide.");
else
{
((Player)(bombObj).source).score += 15;
GameMap.tempscores.Add(((Player)bombObj.source).playerID + ": +15");//(killed an enemy with a bomb!)
GameMap.tempscores.Add(this.playerID + " was blown up.");
}
}
}
else if(obj is BullitObject)
{
if (((BullitObject)obj).getSource()is Player)
{
Player temp = (Player)((BullitObject)obj).getSource();
temp.score += 10;
GameMap.tempscores.Add(temp.playerID + ": +10");//(killed an enemy with bulltis!)
GameMap.tempscores.Add(this.playerID + " was shot.");
}
}
}
}
//for firing bullets
public void fireBullet(GameObject source,float dir)
{
((Player)source).cooldownTimer = 50;
bulletObj = null;
if (source is EnemyObject)
{
//calculate direction bullet should take realtive to source
int xpos = (int)((source.getPosition().X) + Math.Sin(MathHelper.ToRadians(dir) *48) +10);
int ypos = (int)((source.getPosition().Y) + Math.Cos(MathHelper.ToRadians(dir) *48) +20);
bulletObj = new BullitObject(bulletTexture, 1, 1, xpos, ypos, source);
objects.Add(bulletObj);
}
else if (source is Player)
{
//calculate direction bullet should take realtive to source
int xpos = (int)((source.getPosition().X) + Math.Sin(MathHelper.ToRadians(dir) * 32) + 10);
int ypos = (int)((source.getPosition().Y) + Math.Cos(MathHelper.ToRadians(dir) * 32) + 20);
bulletObj = new BullitObject(bulletTexture, 1, 1, xpos, ypos, source);
objects.Add(bulletObj);
}
}
//randomly select a different ground texture for each new game started
private void loadGridTiles()
{
Texture2D gridTile;
int rand = randomNumber.Next(1, 7);
if (rand == 1)
gridTile = gridTiles[0];
else if (rand == 2)
gridTile = gridTiles[1];
else if (rand == 3)
gridTile = gridTiles[2];
else if (rand == 4)
gridTile = gridTiles[3];
else if (rand == 5)
gridTile = gridTiles[4];
else
gridTile = gridTiles[5];
gameGrid = new GameObject[gridWidth, gridHeight];
for (int i = 0; i < gridWidth; i++)
{
for (int j = 0; j < gridHeight; j++)
{
gameGrid[i, j] = new GameObject(gridTile, 1, 1, gridTile.Width * i, gridTile.Height * j);
}
}
}
/// <summary>
/// Автоматизированное добавление юнита
/// </summary>
/// <param name="obj">Вставляемый юнит, координата должна быть прописана в нем!!!</param>
public static void AddUnit(GameObject obj)
{
Vector2 Pos = obj.Position;
int X = (int)(Pos.X / 10 /Map.CellWidth);
int Y = (int)(Pos.Y / 10/Map.CellHeight);
Zmap[X, Y].sprites.Add(obj);
}
public virtual void OnCollide(GameObject g)
{
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
Storage st = new Storage();
st.Load(Content);
level.Load(Content);
camera = new Camera(this.graphics.PreferredBackBufferWidth, this.graphics.PreferredBackBufferHeight);
GameObject T = new GameObject(this);
T.Angle = 0f;
T.Position = new Vector2(100, 100);
T.Name = "Pedestrian";
T.Scale = 1.0f;
T.Load();
Map.AddUnit(T);
// TODO: use this.Content to load your game content here
}
