protected override void Update(GameTime gameTime)
{
switcher.CheckStates();
if (GameState == 0) //menu
{
menu.Update(gameTime);
CurrentLevel = 1;
scoreBoard = 0;
won = false;
}
else if (GameState == 6) //howtoplay
{
if ((Keyboard.GetState().IsKeyDown(Keys.Escape)) || (Keyboard.GetState().IsKeyDown(Keys.Back)))
{
GameState = 0;
}
}
if ((GameState == 2) && (!GameOver))
{
if ((enemiesToKill == 0) && (!GameOver)) //prechod do dalsieho levelu
{
if (!switcher.switching)
{
CurrentLevel += 1;
if (CurrentLevel > Constants.TotalLevels)
{
switcher.SwitchState(4, 0);
won = true;
}
else
{
switcher.SwitchState(3, 3000);
}
}
}
if ((scoreBoard / 10 > 0) && (!rewardOnScene))
//if ((!rewardOnScene)&&((Player1.Score+player2.Score) % 1600 == 0)&&(Player1.Score+player2.Score>=0))
{
scoreBoard -= rnd.Next(8) + 4;
int x = rnd.Next(Constants.LevelWidth - Constants.BrickSize / 2) + Constants.OriginX + Constants.BrickSize;
int y = rnd.Next(Constants.LevelHeigth - Constants.BrickSize * 2) + Constants.OriginY + Constants.BrickSize;
reward = new Animation();
reward.Initialize(x, y, 40, 40, 20, true, true, 7);
reward.Type = rnd.Next(4);
reward.LoadGraphicsContent(spriteBatch, Res.Textures["Reward_" + reward.Type]);
Animations.Add(reward);
Rewards.Add(reward);
planner.PlanEvent("cancelReward", rnd.Next(3000) + 6000, 0);
rewardOnScene = true;
}
}
for (int i = 0; i < Animations.Count; i++)
{
Animations[i].Update(gameTime);
if (Animations[i].Removable)
{
Animations.RemoveAt(i);
}
}
if (GameState == 2) //hraj
{
timeSinceLastFrame += gameTime.ElapsedGameTime.Milliseconds / 2;
if (timeSinceLastFrame > milisecondsPerFrame)
{
timeSinceLastFrame = 0;
myKeyboard.Update(this, gameTime);
myKeyboard2.Update(this, gameTime);
//nastavi x,y prirastok k suradniciam tanku podla daneho smeru
foreach (Tank Player in Players)
{
if (Player.Alive)
{
Player.CalculateXY(Constants.TanksSpeed[Player.Type]);
}
}
if ((Player1.Lives == 0) && (Player2.Lives == 0))
{
GameOver = true;
}
#region CheckRewardsCollision
foreach (Tank Player in Players)
{
if (Player.Alive)
{
Animation temp;
for (int i = 0; i < Rewards.Count; i++)
{
temp = Rewards[i];
if (Player.BoundingRectangle.Intersects(temp.BoundingRectangle))
{
Player.Score += 400;
for (int j = 0; j < Animations.Count; j++)
{
if (Rewards[i] == Animations[j])
{
Animations.RemoveAt(j);
}
}
Rewards.RemoveAt(i);
rewardOnScene = false;
switch (temp.Type)
{
case 0: Player.Lives += 1; break;
case 1: if (Player.MaxShots < 3)
{
Player.MaxShots += 1;
}
break;
case 2: if (Player.ShotSpeed <= 12)
{
Player.ShotSpeed += 2;
}
break;
}
}
}
}
}
#endregion
//skontroluje, ci hrac narazi v danom smere do nejakej tehly, ak ano nastavi Collision na true
#region CheckCollisionTank
Player1.Collision = false;
Player2.Collision = false;
if ((player2.Alive) && (player1.NextFrameBound().Intersects(player2.BoundingRectangle)))
{
player1.Collision = true;
}
if ((player1.Alive) && (player2.NextFrameBound().Intersects(player1.BoundingRectangle)))
{
player2.Collision = true;
}
if ((player1.BoundingRectangle.Intersects(player2.BoundingRectangle)))
{
player1.Collision = false;
player2.Collision = false;
}
foreach (Tank Player in Players)
{
if (Player.Alive)
{
for (int j = 0; j < Bricks.Count; j++)
{
brick = Bricks[j];
if (!brick.Alive)
{
Bricks.RemoveAt(j--);
}
if ((!brick.Passable) && (brick.BoundingRectangle.Intersects(Player.NextFrameBound())))
{
Player.Collision = true;
}
}
if ((Player.NextFrameBound().Top < Constants.OriginY) || (Player.NextFrameBound().Bottom > Constants.LevelHeigth + Constants.OriginY) ||
(Player.NextFrameBound().Left < Constants.OriginX) || (Player.NextFrameBound().Right > Constants.LevelWidth + Constants.OriginX)
)
{
Player.Collision = true;
}
for (int j = 0; j < Enemies.Count; j++)
{
if (Player.NextFrameBound().Intersects(Enemies[j].BoundingRectangle))
{
Player.Collision = true;
}
if (Player.BoundingRectangle.Intersects(Enemies[j].BoundingRectangle))
{
Player.Collision = false;
}
}
}
}
for (int i = 0; i < Enemies.Count; i++)
{
EnemyTank tempEnemy = Enemies[i];
if (tempEnemy.Alive)
{
for (int j = 0; j < Bricks.Count; j++)
{
brick = Bricks[j];
if (!brick.Alive)
{
Bricks.RemoveAt(j--);
}
if ((!brick.Passable) && (brick.BoundingRectangle.Intersects(tempEnemy.NextFrameBound())))
{
tempEnemy.Collision = true;
}
}
if ((tempEnemy.NextFrameBound().Top < Constants.OriginY) || (tempEnemy.NextFrameBound().Bottom > Constants.LevelHeigth + Constants.OriginY) ||
(tempEnemy.NextFrameBound().Left < Constants.OriginX) || (tempEnemy.NextFrameBound().Right > Constants.LevelWidth + Constants.OriginX)
)
{
tempEnemy.Collision = true;
}
for (int j = 0; j < Enemies.Count; j++)
{
if ((tempEnemy.BoundingRectangleTop.Intersects(Enemies[j].BoundingRectangle)) && (j != i))
{
tempEnemy.Otoc();
}
}
foreach (Tank Player in Players)
{
if (Player.Alive)
{
if ((tempEnemy.NextFrameBound().Intersects(Player.BoundingRectangle)))
{
tempEnemy.Collision = true;
}
}
}
}
}
#endregion
//ak je Collision true, nepusti ho v danom smere
#region MoveTanks
if (Player1.Alive)
{
if ((myKeyboard.KeyPressed) && (!Player1.Collision))
{
Player1.PositionX += Player1.X;
Player1.PositionY += Player1.Y;
}
}
if (Player2.Alive)
{
if ((myKeyboard2.KeyPressed) && (!Player2.Collision))
{
Player2.PositionX += Player2.X;
Player2.PositionY += Player2.Y;
}
}
for (int j = 0; j < Enemies.Count; j++)
{
if (Enemies[j].Alive)
{
Enemies[j].UpdateEnemy(gameTime);
}
else
{
Enemies.RemoveAt(j);
}
}
#endregion
//skontroluje kolizie striel s tehlami, ak nastane, strela.Expode();
#region CheckCollisionsShots
for (int i = 0; i < Strely.Count; i++)
{
strela = Strely[i];
for (int j = 0; j < Strely.Count; j++)
{
if ((i != j))
{
if (strela.CheckCollisionsShot(Strely[j]))
{
Vybuch((int)strela.PositionX, (int)strela.PositionY);
}
}
}
if (strela.Alive)
{
if ((strela.BoundingRectangle.Intersects(Eagle.BoundingRectangleBrick)) && (strela.Alive))
{
Eagle.CalculateSource(2);
GameOver = true;
strela.Alive = false;
}
for (int j = 0; j < Bricks.Count; j++)
{
brick = Bricks[j];
if (!brick.ShotPassable)
{
if (strela.CheckCollisions(brick))
{
Vybuch((int)strela.PositionX, (int)strela.PositionY);
}
}
}
EnemyTank temp;
if ((strela.ShotBy == player1) || (strela.ShotBy == player2))
{
for (int j = 0; j < Enemies.Count; j++)
{
temp = Enemies[j];
if (temp.Alive)
{
if (strela.CheckCollisionsTank(temp))
{
int value = 0;
switch (temp.Type)
{
case 1: value = 100; break;
case 2: value = 200; break;
case 3: value = 400; break;
}
enemiesToKill -= 1;
temp.Explode();
strela.ShotBy.Score += value;
if (!rewardOnScene)
{
scoreBoard += 1;
}
if (planner.CountEvent("newEnemy") < 1)
{
planner.PlanEvent("enemyBorn", 1300, 1);
planner.PlanEvent("newEnemy", IntervalEnemy, 1);
}
for (int k = 0; k < Strely.Count; k++)
{
if ((Strely[k].ShotBy == temp) && (strela.BoundingRectangle.Intersects(temp.BoundingRectangle)))
{
Strely[k].Alive = false;
}
}
VybuchTank((int)temp.PositionX, (int)temp.PositionY);
}
}
}
}
else
{
for (int j = 0; j <= 1; j++)
{
if (strela.CheckCollisionsTank(Players[j]))
{
if (!Players[j].Indestructable)
{
Players[j].Lives -= 1;
Players[j].Alive = false;
if (Players[j].Lives > 0)
{
planner.PlanEvent("bornPlayer", IntervalPlayer, j + 1);
planner.PlanEvent("enemyBorn", 1300, j + 2);
}
VybuchTank((int)Players[j].PositionX, (int)Players[j].PositionY);
}
else
{
Vybuch((int)strela.PositionX, (int)strela.PositionY);
}
strela.Explode();
Strely.RemoveAt(i);
}
}
}
if ((strela.PositionY < Constants.OriginY + strela.Size.Y / 2) || (strela.PositionY > Constants.LevelHeigth + Constants.OriginY - strela.Size.Y / 2) || (strela.PositionX < Constants.OriginX + strela.Size.X / 2) || (strela.PositionX > Constants.LevelWidth + Constants.OriginX - strela.Size.X / 2))
{
strela.Alive = false;
Vybuch((int)strela.PositionX, (int)strela.PositionY);
}
strela.Update();
}
else
{
strela.Explode();
Strely.RemoveAt(i--);
}
}
}
previousState = Keyboard.GetState();
#endregion
}
previousState = Keyboard.GetState();
base.Update(gameTime);
}
