Algodoo

Nice entry!

When I Press Start They Don't Go

What do you mean?

im triing to do a laser chat creats circles that do this:
(e)=>{
scene.addCircle({
airfrictionmult := 1;
radius := 0.2;
density := 1.0;
restitution := 0.25;
friction := 1;
timetolive := 2;
color := [1.0, 0.0, 0.0, 1.0];
pos := e.pos;
edgeblur := 0.5;
restitution := 1((e)=>{
e.other.materialName == "enemy" ? {
e.other.color = [1, 0, 0, 0];
e.other.collideSet := 0
} : {}
})
})
}
but materealname dont work when the spawned circles hit the gometry with matereal name :enemy
why?

I Mean Even If I Press The Arrow Keys

They don't work on arrow keys... Its not an obstacle course.

lucnan-

You didn't state the onCollide entity. Try this one -

(e)=>{
scene.addCircle({
airfrictionmult := 1;
radius := 0.2;
density := 1.0;
restitution := 0.25;
friction := 1;
timetolive := 2;
color := [1.0, 0.0, 0.0, 1.0];
pos := e.pos;
edgeblur := 0.5;
restitution := 1;
onCollide := (e)=>{
e.other.materialName == "enemy" ? {
e.other.color := [1, 0, 0, 0];
e.other.collideSet := 0
} : {}
}
})
}

Plus, you had something wrong with your parentheses.

thank you very much!!

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