public bool Fall(Vector2 a_newPos, ISpundObserver a_soundEffect)
{
if (a_newPos.Y > g_levelHeight + 1)
{
a_soundEffect.DeathSound();
return true;
}
return false;
}
public bool IsCollidingAtTrap(Vector2 a_newPos, Vector2 a_size, ISpundObserver a_soundEffect)
{
Vector2 topLeft = new Vector2(a_newPos.X, a_newPos.Y - a_size.Y); // (a_newPos.X / 2.0f, a_newPos.Y - a_size.Y);
Vector2 bottomRight = new Vector2(a_newPos.X, a_newPos.Y);
for (int x = 0; x < g_levelWidth; x++)
{
for (int y = 0; y < g_levelHeight; y++)
{
if (bottomRight.X < (float)x)
continue;
if (bottomRight.Y < (float)y)
continue;
if (topLeft.X > (float)x + 0.8f)
continue;
if (topLeft.Y > (float)y + 0.8f)
continue;
if (m_tiles[x, y] == Tile.T_TRAP)
{
a_soundEffect.DeathSound();
return true;
}
}
}
return false;
}
public bool IsCollidingAtPoint(Vector2 a_newPos, Vector2 a_size, ISpundObserver a_soundEffect)
{
Vector2 topLeft = new Vector2(a_newPos.X + a_size.X / 4, a_newPos.Y - a_size.Y); // (a_newPos.X / 2.0f, a_newPos.Y - a_size.Y);
Vector2 bottomRight = new Vector2(a_newPos.X + a_size.X / 20, a_newPos.Y);
//int points = 0;
for (int x = 0; x < g_levelWidth; x++)
{
for (int y = 0; y < g_levelHeight; y++)
{
if (bottomRight.X < (float)x)
continue;
if (bottomRight.Y < (float)y)
continue;
if (topLeft.X > (float)x + 1.0f)
continue;
if (topLeft.Y > (float)y + 1.0f)
continue;
if (m_tiles[x, y] == Tile.T_POINTS)
{
m_tiles[x, y] = Tile.T_EMPTY;
a_soundEffect.PointSound();
return true;
}
}
}
return false;
}
private bool CollideWithEnemyTwo(Vector2 a_newPos, ISpundObserver a_soundEffect)
{
for (int i = 0; i < m_enemy.Count; i++)
{
if ((m_enemy[i].GetPosition() - a_newPos).Length() < 0.5f)
{
a_soundEffect.DeathSound();
return true;
}
}
return false;
}
internal void UpdatePlayer(float a_elapsedTime, IStateObserver a_observer, ISpundObserver a_points)
{
Vector2 oldPos = m_player.GetPosition();
//get a new position for the player
m_player.Update(a_elapsedTime);
Vector2 newPos = m_player.GetPosition();
m_hasCollidedWithGround = false;
Vector2 speed = m_player.GetSpeed();
Vector2 afterCollidedPos = Collide(oldPos, newPos, m_player.m_sizes, ref speed, out m_hasCollidedWithGround, a_observer);
//set the new speed and position after collision
m_player.SetPosition(afterCollidedPos.X, afterCollidedPos.Y);
m_player.SetPosition(afterCollidedPos.X, afterCollidedPos.Y);
m_player.SetSpeed(speed.X, speed.Y);
if (afterCollidedPos.X > Level.g_levelWidth - 3)
{
speed = new Vector2(0.0f, 0.0f);
afterCollidedPos = new Vector2(5.0f, 0.0f);
m_level.NextLevel(a_observer);
}
if(m_level.IsCollidingAtEscape(newPos, m_player.m_sizes))
{
m_level.GameCompleted(a_observer);
}
if (m_level.IsCollidingAtPoint(newPos, m_player.m_sizes, a_points))
{
m_player.GaindPoint();
// m_level.CountPoint(a_points);
}
if(m_level.Fall(newPos, a_points))
{
m_level.Restart(a_observer);
}
if (m_level.IsCollidingAtEnemy(newPos, m_player.m_sizes, a_points))
{
m_level.Restart(a_observer);
DoStartOver();
}
if (CollideWithEnemyTwo(newPos, a_points) == true)
{
m_level.Restart(a_observer);
new Vector2(5.0f, 16f);
}
if (m_level.IsCollidingAtTrap(newPos, m_player.m_sizes, a_points))
{
m_level.Restart(a_observer);
// return new Vector2(6.0f, 16f);
}
}
internal void Update(float a_elapsedTime, IStateObserver a_observer, ISpundObserver a_points)
{
UpdateEnemy(a_elapsedTime);
UpdatePlayer(a_elapsedTime, a_observer, a_points);
// a_model.Update(a_elapsedTime, a_points, a_model);
}