void GetAllRectRange()
{
allRanges.Clear();
//hangDis = tran1.position.x - tran2.position.x;
//lieDis = tran1.position.z - tran2.position.z;
hangDis = tran2.position.x- tran1.position.x;
lieDis = tran2.position.z- tran1.position.z ;
float oneRectangleWidth = hangDis / lieCount;
float oneRectangleHeight = lieDis / hangCount;
for (int hang = 0; hang < hangCount-1; hang++)
{
for (int lie = 0; lie < lieCount; lie++)
{
float ponit1_x = tran1.position.x + lie * oneRectangleWidth;
float ponit1_z = tran1.position.z + hang * oneRectangleHeight;
//float ponit2_x = ponit1_x + oneRectangleWidth * (lie + 1);
// float ponit2_z = ponit1_z + oneRectangleWidth * (hang + 1);
float ponit2_x = ponit1_x + oneRectangleWidth;
float ponit2_z = ponit1_z + oneRectangleWidth ;
RangeRectangle rangeRect = new RangeRectangle();
rangeRect.zuoxia = new Vector3(ponit1_x, 0, ponit1_z);
rangeRect.youshang = new Vector3(ponit2_x, 0, ponit2_z);
allRanges.Add(rangeRect);
}
}
}
public override void Update(GameTime gameTime, Map map, IList <Enemy> enemies)
{
if (IsAttacking)
{
currentAnimation = attackAnimations[FaceDirection];
if (currentAnimation.IsFinished)
{
PerformAttack();
IsAttacking = false;
currentAnimation.IsFinished = false;
currentAnimation = movingAnimations[FaceDirection];
}
}
for (int i = 0; i < arrows.Count; i++)
{
arrows[i].Update();
if (arrows[i].Rectangle.X + arrows[i].Rectangle.Width / 2 > map.MapWidth ||
arrows[i].Rectangle.X < 0 || arrows[i].Rectangle.Y <0 ||
arrows[i].Rectangle.Y + arrows[i].Rectangle.Height> map.MapHeight || !RangeRectangle.Contains(arrows[i].Rectangle))
{
arrows.Remove(arrows[i]);
}
}
for (int j = 0; j < enemies.Count; j++)
{
for (int i = 0; i < arrows.Count; i++)
{
if (arrows[i].Rectangle.Intersects(enemies[j].Rectangle) && enemies[j].IsAlive)
{
arrows.Remove(arrows[i]);
enemies[j].Health -= this.Attack;
if (enemies[j].Health <= 0)
{
Gold += enemies[j].Gold;
enemies[j].Kill();
}
}
}
}
base.Update(gameTime, map, enemies);
}
