SkDragon DrawDot doesn't disappear

[sandor_1234]

When i use this code:

make player shoot a fireball at speed 1
                set {_fb} to shot fireball
                while {_fb} exists:
                    {_fb} is on ground:
                        stopEffect id "test"
                        stop
                    drawDot count 2, particle "crit", XYZ 0, 0, 0, center {_fb}, visibleRange 320, pulseDelay 0, keepFor 20 ticks
                    drawDot count 2, particle "witchspell", XYZ 0, 0, 0, center {_fb}, visibleRange 320, pulseDelay 0, keepFor 20 ticks
                    drawDot count 2, particle "cloud", XYZ 0, 0, 0, center {_fb}, visibleRange 320, pulseDelay 0, keepFor 20 ticks
                    drawDot count 2, particle "itemcrack", material diamond sword, XYZ 0, 0, 0, center {_fb}, visibleRange 320, pulseDelay 0, keepFor 20 ticks
                    wait 1 tick

The last spawned DrawDot won't go away after the fireball hit the ground
[doublepost=1486905808,1486905456][/doublepost]I found the problem isn't skdragon but the problem is that the loop never ends even if the fireball hits the ground an is away
[doublepost=1486905977][/doublepost]So my question is how to check if a fireball still exists?

 

[Deleted member 5254]

You might look to the is alive condition and I wouldn't recommend to save entities on variables (it's quite glitchy), just use the shot fireball expression for all.

 

[Deleted member 5254]

You might look to the is alive condition and I wouldn't recommend to save entities on variables (it's quite glitchy), just use the shot fireball expression for all.

The "is alive" condition didn't work.
[doublepost=1486907680,1486907496][/doublepost]changing {_fb} to shot fireball also didn't do anything
Thanks for your suggestions

 

[Deleted member 5254]

Try using "on projectile hit" to stop the effect

 

[Deleted member 5254]

Try using "on projectile hit" to stop the effect

Could you give an example how to do this?
[doublepost=1487082553,1486918365][/doublepost]@Syst3ms
[doublepost=1487867365][/doublepost]Bump