void CreateNewSpurting(DrawerController drawer)
{
position.y -= 1;
Vector2 velo = Vector2.zero;
HelperAPIMethods.RandomVelocity(ref velo, -1f, 1f, 0, 1f);
drawer.CreateLivePixel <Spurting>(position, attach).velocity = 20f * velo; //溅起水花
}
public override void Update(DrawerController drawer)
{
velocity.y += gravity * Time.deltaTime;
velocity *= 1f - 0.1f * Time.deltaTime;
position += velocity * Time.deltaTime;
if (x > renderWEnd || y > renderHEnd || y < renderHStart || x < renderWStart)
{
Die(); //都跑地图外了，那就让他去死吧
}
if (!ClearAt(drawer, x, y))
{
// 这个粒子碰到了什么东西， 如果是的话就判断是否清理两边。
clearLeft = ClearAt(drawer, x - 1, y);
clearRight = ClearAt(drawer, x + 1, y);
if (clearLeft && clearRight)
{
if (UnityEngine.Random.Range(0f, 1f) > 0.5f)
{
position.x -= 1;
velocity = left;
return;
}
else
{
position.x += 1;
velocity = right;
return;
}
}
else if (clearLeft)
{
position.x -= 1;
velocity = left;
return;
}
else if (clearRight)
{
position.x += 1;
velocity = right;
return;
}
else if (velocity.y < 0)
{
// 他正在下坠，如果没发现找到符合清理要求的地方，那就网上移动一格，然后就去死吧
position.y += 1;
DieClear();
Vector2 velo = Vector2.zero;
HelperAPIMethods.RandomVelocity(ref velo, -1f, 1f, 0, 1f);
drawer.CreateLivePixel <Spurting>(position, attach).velocity = 20f * velo;
}
velocity = Vector2.zero;
}
}
void Update()
{
if (!Input.GetMouseButton(0))
{
return;
}
if (!EventSystem.current.IsPointerOverGameObject())
{
Vector2 pos;
int c;
if (drawer.PixelPosAtScreenPos(Input.mousePosition, out pos))
{
pos.Set(Mathf.RoundToInt(pos.x), Mathf.RoundToInt(pos.y));
for (c = 0; c < cc; c++)
{
HelperAPIMethods.RandomVelocity(ref velo, -.2f, .5f, 0, -1f);
drawer.CreateLivePixel <Water>(pos, brush).velocity = 60f * velo;
}
}
}
}
