private void CreateAlien()
{
Point point = new Point();
for (int i = 0; i < 3; i++)
{
Alien warper = null;
switch (i)
{
case 0:
{
for (int j = 0; j < 13; j++)
{
point = new Point(70 + (120 * j), 0);
warper = new BlueSprite(this, point);
listAlien.Add(warper);
point = new Point(70 + (120 * j), 100);
warper = new BlueSprite(this, point);
listAlien.Add(warper);
}
break;
}
case 1:
{
for (int j = 0; j < 13; j++)
{
point = new Point(70 + (120 * j), 200);
warper = new GreenSprite(this, point);
listAlien.Add(warper);
point = new Point(70 + (120 * j), 300);
warper = new GreenSprite(this, point);
listAlien.Add(warper);
}
break;
}
case 2:
{
for (int j = 0; j < 13; j++)
{
point = new Point(70 + (120 * j), 400);
warper = new RedSprite(this, point);
listAlien.Add(warper);
}
break;
}
}
}
}
private void CreateAlien()
{
Point point = new Point(); //实例化
for (int j = 0; j < 3; j++)
{
Alien wraper = null;
switch (j)
{
case 0: // BlueSprite的添加
{
for (int i = 0; i < 10; i++)
{
point = new Point(50 + 150 * i, 0);
wraper = new BlueSprite(this, point);
listAlien.Add(wraper);
point = new Point(50 + 150 * i, 70);
wraper = new BlueSprite(this, point);
}
}
break;
case 1: // RedSprite的添加
{
for (int i = 0; i < 10; i++)
{
point = new Point(50 + 150 * i, 140);
wraper = new RedSprite(this, point);
listAlien.Add(wraper);
point = new Point(50 + 150 * i, 210);
wraper = new RedSprite(this, point);
}
}
break;
case 2: // GreenSprite的添加
{
for (int i = 0; i < 10; i++)
{
point = new Point(50 + 150 * i, 280);
wraper = new GreenSprite(this, point);
listAlien.Add(wraper);
point = new Point(50 + 150 * i, 350);
wraper = new GreenSprite(this, point);
}
}
break;
}
}
}
