Manual says about values:
pan: 0 .. 360
roll: 0 .. 360

That can`t be correct. I can check negative values if(me.roll < -45) and I have tested me.roll +=1 it counts up endless.

I have created some entities which rotate the whole time. But what happens, if game runs over a long time and roll-value counts above 999.999? Do I have to set .roll value back to 0 if it reaches 360?

Thx Ditje

they do not automatically cycle, but you only see a difference between 0...360 and not X*PAN and PAN (X = integer value)

you could easily cycle them

ent.pan = cycle(ent.pan,0,360);

write:

my.roll%=360;

so the value starts up 0 end ends with 360 (but strats again from 0)

cYa Sebastian

of course I can`t see a rotation of for example 405° - it`s the same like 45°. Maybe my question was not clear enough. For now I have a short statement:

level_icon1.roll += 4*time_step;

It runs the wohle time and shows just the level icons.

To prevent a to high value for .roll I can add this:

if(level_icon1.roll >=360) level_icon1.roll = 0;

But is this messesary?

edit: ahh ok now I understood - Thanks
BTW: If I don`t do this - program would crash if value is higher than 999.999?

Ditje

nope