www.algodoo.com

If there is any detection of mouse "mousedown", like key "mouseleft"?
Thanks beforehand!

I already got an idea for a code. I'll post it when it's ready.

What do you mean mouse down? Mouse key down or mouse movement?

Oh, I didn't think of that. I thought you want to get the mouse movement.
If you want something that detects if a mouse button is pressed you can do that with mechanics in algodoo. For the movmement I made this:

Code: Select all

Scene.my.p1 := [0, 0];

Scene.my.move := "";

Scene.my.mousemovement :=
{
    posdiff := app.mousepos - scene.my.p1;
    scene.my.p1 = app.mousepos;
    move := "";
    (posdiff(0) ^ 2 + posdiff(1) ^ 2) ^ 0.5 > 0.01 ? {
        a := math.acos(posdiff(0) / (posdiff(0) ^ 2 + posdiff(1) ^ 2) ^ 0.5);
        posdiff(1) < 0 ? {a = 2 * math.pi - a} : {};
        math.or(a <= math.pi / 4, a > 7 * math.pi / 4) ? {scene.my.move = "right"} : {a <= 3 * math.pi / 4 ? {scene.my.move = "up"} : {a <= 5 * math.pi / 4 ? {scene.my.move = "left"} : {a <= 7 * math.pi / 4 ? {scene.my.move = "down"} : {}}}}
    } : {scene.my.move}
}


I mean mouse click, I ask becouse I know that in Visual Basic it can identify if button is pressed or if it goes back after click.

Something like this?



If you want to check how it works look at the left hand side. There's an invisible collision checker.

Code: Select all

Scene.my.presstime := -1;
Scene.my.mouseleft := {(sim.time - scene.my.presstime) < 0.05 ? {true} : {false}};
Scene.my.presstime2 := -1;
Scene.my.mouseright := {(sim.time - scene.my.presstime2) < 0.05 ? {true} : {false}}