public override void Update(GameTime gameTime, Rectangle clientBounds)
{
elapsedTime += gameTime.ElapsedGameTime.Milliseconds;
if (elapsedTime >= intervalTime)
{
elapsedTime -= intervalTime;
currentFrame.X++;
if (direction == false)
{
if (currentFrame.X == sheetSize.X && currentFrame.Y == 9)
{
currentFrame.X = 1;
currentFrame.Y = 6;
}
if (currentFrame.X > sheetSize.X)
{
currentFrame.X = 1;
currentFrame.Y++;
}
}
if (direction == true)
{
if (currentFrame.X == sheetSize.X && currentFrame.Y == 3)
{
currentFrame.X = 1;
currentFrame.Y = 0;
}
if (currentFrame.X > sheetSize.X)
{
currentFrame.X = 1;
currentFrame.Y++;
}
}
}
MouseState mouseState = Mouse.GetState();
if (mouseState.LeftButton == ButtonState.Pressed)
{
position.X = mouseState.X;
position.Y = mouseState.Y;
}
/* if (position.X != mouseState.X || position.Y != mouseState.Y)
* {
* position.X = mouseState.X;
* position.Y = mouseState.Y;
* }*/
if (position.X < 0)
{
position.X = 0;
}
if (position.Y < 0)
{
position.Y = 0;
}
if (position.X > (clientBounds.Width - (int)((1 + (level - 1) / 10) * frameSize.X)))
{
position.X = clientBounds.Width - (int)((1 + (level - 1) / 10) * frameSize.X);
}
if (position.Y > (clientBounds.Height - (int)((1 + (level - 1) / 10) * frameSize.Y)))
{
position.Y = clientBounds.Height - (int)((1 + (level - 1) / 10) * frameSize.Y);
}
//鼠标相对位置
if ((mouseState.X > position.X + (int)((1 + (level - 1) / 10) * (5 + (int)(frameSize.X / 2))) && mouseState.Y > position.Y + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.X / 2)))) && (mouseState.Y > position.Y + (int)((1 + (level - 1) / 10) * (5 + (int)(frameSize.Y / 2))) && mouseState.X > position.X + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.X / 2)))))
{
Now_direction = re_direction.RD;
speed.X = speed.Y = 5;
direction = true;
}
if ((mouseState.X > position.X + (int)(1 + (level - 1) / 10) * (5 + (int)(frameSize.X / 2)) && mouseState.Y < position.Y - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.Y / 2)))) && (mouseState.Y < position.Y - (int)((1 + (level - 1) / 10) * (5 - (int)(frameSize.Y / 2))) && mouseState.X > position.X + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.X / 2)))))
{
Now_direction = re_direction.RU;
speed.X = 5;
speed.Y = -5;
direction = true;
}
if ((mouseState.X < position.X - (int)((1 + (level - 1) / 10) * (5 - (int)(frameSize.X / 2))) && mouseState.Y > position.Y + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.Y / 2)))) && (mouseState.Y > position.Y + (int)((1 + (level - 1) / 10) * (5 + (int)(frameSize.Y / 2))) && mouseState.X < position.X - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.X / 2)))))
{
Now_direction = re_direction.LD;
speed.X = -5;
speed.Y = 5;
direction = false;
}
if ((mouseState.X < position.X - (int)((1 + (level - 1) / 10) * (5 - (int)(frameSize.X / 2))) && mouseState.Y < position.Y - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.Y / 2)))) && (mouseState.Y < position.Y + (int)((1 + (level - 1) / 10) * ((int)(frameSize.Y / 2) - 5)) && mouseState.X < position.X - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.X / 2)))))
{
Now_direction = re_direction.LU;
speed.X = speed.Y = -5;
direction = false;
}
if (mouseState.X >= position.X - (int)((1 + (level - 1) / 10) * (5 - (int)(frameSize.X / 2))) && mouseState.X <= position.X + (int)((1 + (level - 1) / 10) * (5 + (int)(frameSize.X / 2))) && mouseState.Y >= position.Y - (int)((1 + (level - 1) / 10) * (5 - (int)(frameSize.Y / 2))) && mouseState.Y <= position.Y + (int)((1 + (level - 1) / 10) * (5 + (int)(frameSize.Y / 2))))
{
speed.X = speed.Y = 0;
Now_direction = last;
}
if (mouseState.Y >= position.Y - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.Y / 2))) && mouseState.Y <= position.Y + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.Y / 2))) && mouseState.X > position.X + (int)((1 + (level - 1) / 10) * (5 + (int)(frameSize.X / 2))))
{
speed.X = 5; speed.Y = 0;
Now_direction = last;
}
if (mouseState.Y >= position.Y - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.Y / 2))) && mouseState.Y <= position.Y + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.Y / 2))) && mouseState.X < position.X - (int)((1 + (level - 1) / 10) * (5 - (int)(frameSize.X / 2))))
{
speed.X = -5; speed.Y = 0;
Now_direction = last;
}
if (mouseState.X >= position.X - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.X / 2))) && mouseState.X <= position.X + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.X / 2))) && mouseState.Y > position.Y + (int)((1 + (level - 1) / 10) * (5 + (int)(frameSize.Y / 2))))
{
speed.X = 0; speed.Y = 5;
Now_direction = last;
}
if (mouseState.X >= position.X - (int)((1 + (level - 1) / 10) * (3 - (int)(frameSize.X / 2))) && mouseState.X <= position.X + (int)((1 + (level - 1) / 10) * (3 + (int)(frameSize.X / 2))) && mouseState.Y < position.Y - (int)((1 + (level - 1) / 10) * (5 - (int)(frameSize.Y / 2))))
{
speed.X = 0; speed.Y = -5;
Now_direction = last;
}
//等待化简!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
if (last == re_direction.RU && Now_direction == re_direction.LU)
{
currentFrame.X = 0; currentFrame.Y = 6;
}
if (last == re_direction.RU && Now_direction == re_direction.LD)
{
currentFrame.X = 0; currentFrame.Y = 6;
}
if (last == re_direction.LU && Now_direction == re_direction.RU)
{
currentFrame.X = 0; currentFrame.Y = 0;
}
if (last == re_direction.LU && Now_direction == re_direction.RD)
{
currentFrame.X = 0; currentFrame.Y = 0;
}
if (last == re_direction.RD && Now_direction == re_direction.LD)
{
currentFrame.X = 0; currentFrame.Y = 6;
}
if (last == re_direction.RD && Now_direction == re_direction.LU)
{
currentFrame.X = 0; currentFrame.Y = 6;
}
if (last == re_direction.LD && Now_direction == re_direction.RD)
{
currentFrame.X = 0; currentFrame.Y = 0;
}
if (last == re_direction.LD && Now_direction == re_direction.RU)
{
currentFrame.X = 0; currentFrame.Y = 0;
}
last = Now_direction;
position += speed;
}
public override void Update(GameTime gameTime, Rectangle clientBounds)
{
//base.Update(gameTime, clientBounds);
elapsedTime += gameTime.ElapsedGameTime.Milliseconds;
position += Speed;
if (Speed.X < 0)
{
direction = false;
}
if (Speed.X > 0)
{
direction = true;
}
if (position.X > (clientBounds.Width))
{
currentFrame.X = currentFrame.Y = 0;
}
if (position.X < 0 - frameSize.X * 2.5)
{
currentFrame.X = 0;
currentFrame.Y = 4;
}
if (position.X < 0 - frameSize.X * 2.5 || position.X > (clientBounds.Width))
{
speed.X *= -1;
if (last == re_direction.LU)
{
Now_direction = re_direction.RU;
}
if (last == re_direction.LD)
{
Now_direction = re_direction.RD;
}
if (last == re_direction.RU)
{
Now_direction = re_direction.LU;
}
if (last == re_direction.RD)
{
Now_direction = re_direction.LD;
}
}
if (position.Y < 0 - frameSize.Y * 2.5 || position.Y > (clientBounds.Height))
{
speed.Y *= -1;
if (last == re_direction.LU)
{
Now_direction = re_direction.LD;
}
if (last == re_direction.LD)
{
Now_direction = re_direction.LU;
}
if (last == re_direction.RU)
{
Now_direction = re_direction.RD;
}
if (last == re_direction.RD)
{
Now_direction = re_direction.RU;
}
}
if (elapsedTime >= intervalTime)
{
elapsedTime -= intervalTime;
currentFrame.X++;
if (speed.X < 0)
{
if (currentFrame.X == sheetSize.X && currentFrame.Y == 3)
{
currentFrame.X = 1;
currentFrame.Y = 0;
}
if (currentFrame.X > sheetSize.X)
{
currentFrame.X = 1;
currentFrame.Y++;
}
}
if (speed.X > 0)
{
if (currentFrame.X == sheetSize.X && currentFrame.Y == 7)
{
currentFrame.X = 1;
currentFrame.Y = 4;
}
if (currentFrame.X > sheetSize.X)
{
currentFrame.X = 1;
currentFrame.Y++;
}
}
}
}