public override void Start(DrawerController drawer)
{
//初始化
color.r = 0;
color.g = UnityEngine.Random.Range(.4f, .8f);
color.b = 1f;
}
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;
}
}
float dieTime; //啥时候死掉
public override void Start(DrawerController drawer)
{
//初始化
dieTime = Time.time + UnityEngine.Random.Range(.1f, 2f);
color.r = 1f;
color.g = UnityEngine.Random.Range(0f, .5f);
color.b = 0;
drawer.SetPixel(x, y, Color.black);
nextFireTime = Time.time + UnityEngine.Random.Range(0, .4f);
}
public override void Update(DrawerController drawer)
{
//已经到了下次着火时间
if (Time.time > nextFireTime)
{
Fire.CreateFlameAt(drawer, position + UnityEngine.Random.insideUnitCircle * 2f);
nextFireTime += .4f;
}
//大限已到
if (Time.time > dieTime)
{
drawer.SetPixel(x, y, Color.clear); //木头已经被成灰烬人了。。
DieClear();
}
}
public override void Update(DrawerController drawer)
{
float r = UnityEngine.Random.Range(0.5f, 1f);
color.r = r;
color.g = r;
color.b = r;
int oldy = y;
position.y -= Time.deltaTime * 10f;
if (y != oldy)
{
position.x += UnityEngine.Random.Range(-1f, 1f);
}
if (!ClearAt(drawer, x, y))
{
bool clearLeft = ClearAt(drawer, x - 1, y);
bool clearRight = ClearAt(drawer, x + 1, y);
if (clearLeft && clearRight)
{
if (UnityEngine.Random.Range(0f, 1f) > 0.5f)
{
position.x--;
}
else
{
position.x++;
}
}
else if (clearLeft)
{
position.x--;
}
else if (clearRight)
{
position.x++;
}
else
{
position.y++;
Die();
}
}
}
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;
}
else
{
position.x += 1;
}
}
else if (clearLeft)
{
position.x -= 1;
Die();
}
else if (clearRight)
{
position.x += 1;
Die();
}
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;
Die();
}
velocity = Vector2.zero;
}
}
static public void CreateFlameAt(DrawerController drawer, Vector2 pos)
{
int x = Mathf.RoundToInt(pos.x);
int y = Mathf.RoundToInt(pos.y);
for (int i = -1; i <= 1; i++)
{
for (int j = -1; j <= 1; j++)
{
if ((i == j || -i == j) && i != 0)
{
continue;
}
pos.Set(x + i, y + j);
drawer.CreateLivePixel <Fire>(pos, brush);
}
}
}
public override void Update(DrawerController drawer)
{
//调整位置和粒子的颜色
position.y += bouyancy * Time.deltaTime;
//判断粒子当前的“年龄”，毕竟各个阶段的火焰颜色不同嘛
float t = (Time.time - startTime) / lifeTime;
//根据他的年龄，给他上色
color = Color.Lerp(MakeFireInInspector.instance.fireStartColor, MakeFireInInspector.instance.fireEndColor, t);
if (t > 1)
{
DieClear(); //大限已到，节哀
}
//时不时生一个活的火焰
if (UnityEngine.Random.Range(0, 100) < 10)
{
pos.Set(x, y - 1);
drawer.CreateLivePixel <Fire>(pos, brush).startTime = startTime - .3f;
}
//如果碰到了木头，那就把他烧成灰烬人(生点余烬粒子)，还有足够时间的着火才有几率点燃噢
Color c = drawer.GetPixel(x, y, false);
if (MakeFireInInspector.instance.IsFlammable(c) && UnityEngine.Random.Range(0, 100) < 2)
{
pos.Set(x, y);
drawer.CreateLivePixel <Ember>(pos, attach);
}
//如果碰到雪了。。
if (c.IsGrayscale())
{
drawer.SetPixel(x, y, Color.clear);
}
//碰到雨了
if (c.IsBluescale())
{
drawer.SetPixel(x, y, Color.clear);
}
}
private void Init()
{
drawer = GetComponent <DrawerController>();
}
bool Dieposition(DrawerController drawer, int x, int y)
{
Color cs = drawer.GetPixel(x, y);
return(cs == color);
}
bool ClearAt(DrawerController drawer, int x, int y)
{
Color cs = drawer.GetPixel(x, y);
return(cs == Color.black || cs.a == 0);
}
public override void Start(DrawerController drawer)
{
color = drawer.GetPixel(x, y);
}
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;
left.Set(-30f, UnityEngine.Random.Range(1f, 20f));
velocity = left;
return;
}
position.x += 1;
right.Set(30f, UnityEngine.Random.Range(1f, 20f));
velocity = right;
return;
}
else if (clearLeft)
{
position.x -= 1;
left.Set(-30f, UnityEngine.Random.Range(1f, 20f));
velocity = left;
return;
}
else if (clearRight)
{
position.x += 1;
right.Set(30f, UnityEngine.Random.Range(1f, 20f));
velocity = right;
return;
}
else if (velocity.y < 0)
{
//注意，偶买一哇木，西内得一路！
if (Time.time > lifeTime)
{
if (Dieposition(drawer, x, y))
{
CreateNewSpurting(drawer);
velocity = Vector2.zero;
DieClear();
return;
}
Die(); //大限已到，去死吧
return;
}
if (UnityEngine.Random.Range(0f, 1f) > 0.5f)
{
position.x -= UnityEngine.Random.Range(2, 9);
left.Set(-30f, UnityEngine.Random.Range(1f, 20f));
velocity = left;
return;
}
position.x += UnityEngine.Random.Range(2, 9);
right.Set(30f, UnityEngine.Random.Range(1f, 20f));
velocity = right;
return;
}
}
}
public override void Start(DrawerController drawer)
{
startTime = Time.time;
color = MakeFireInInspector.instance.fireStartColor;
}
public virtual void Start(DrawerController drawer)
{
}
public virtual void Update(DrawerController drawer)
{
}
public override void Start(DrawerController drawer)
{
clearLeft = false; clearRight = false;
lifeTime = Time.time + 1f;
}