making sand

[pivottribal]

Hey Pivottribal here wanting to know if there is a way to simulate sand being picked up from the rear tire so it looks like my buggy is driving on loose sand.

sand blaster

pivottribal

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Any suggestions? i tried a script but it failed

[kilebantick]

Actually, there is.
You'd have to spawn multiple with a velocity in the direction that you'd like.

Either way, it's very possible, and is used to make smoke.
However, i don't know the coding for it.

[Mystery]

Just use some tracers get clever add them to rotating rods and such.
There are scripts but they lag quite a bit. If you're to uncreative to get the tracers working i can give you the base code for dust effects.

[pivottribal]

okay ill try.But still i might try the script could you give it to me?

[Mystery]

Code: Select all

    Scene.addCircle({
        color := [0.66, 0.33, 0.0, 0.33];
        onHitByLaser := (e)=>{
            e.geom.density = e.geom.density - 0.01;
            e.geom.color = e.geom.color - [0.0, 0.0, 0.0, -0.005];
            {e.geom.density < 0} ? {e.geom.density = 0} : {}
        };
        refractiveIndex := +inf;
        density := 0.1;
        collideset := 32;
        pos := e.pos;
        vel := [0.0, 0.0];
        radius := 1.0;
        heterocollde := true;
        opaqueBorders := false
    });
    Scene.addLaserPen({
        pos := e.pos;
        maxRays := 1;
        collideset := 32;
        size := 0.00951411;
        color := [1.0, 1.0, 1.0, 0.1]
    })

This is my basic code for self deleting objects, very basically tweaked for your need.
Spawns a circle with a laser attached the laser will slowly delete the circle.
The circles shouldn't last a second for best effect try making a some different sized circles.