Hi Klaufi,
I have altered your code a little bit to use arrays for value and the new code illustrates various ways to iterate through, change and print out the the contents of an array. I think you will find the methods useful if your project gets more complex. I have also introduced a "case" construct for the counter, so that that the "move" procedure is not called 5 times every frame, which might speed things up a little. I hope you find the new code informative. Took me while to figure out how to do it, but it is all helping me learn Ruby. 😄 I just hope the Ruby etiquette police do not find out we have been using global variables. 😲 See the attached SU6 file but just in case that does not work, here is the code:
def getf(frm)
frm
end
f=getf(frame)
if f==0
$temp=0
$counter=1;$counter2=0
$value=[0.5,0.5,0.5]
$istpos=[0.5,0.5,0.5]
end
def move(zeit,sollpos,f)
if f>=$temp && f<=zeit+$temp;
if $counter != $counter2 # Only print to console if counter changes.
puts "$counter= #{$counter} zeit= #{zeit} sollpos= #{sollpos.inspect} frame= #{f} "
for i in (0..$value.length-1) # one way to iterate through array and print contents.
puts "$value[#{i}]= #{$value[i]} "
end
$counter2 = $counter
end
$value.each_with_index { |i,j| $value[j]=$istpos[j]+(sollpos[j]-$istpos[j])*(f-$temp)/zeit; } # Another way to iterate through an array.
end
if f==zeit+$temp+1
$temp=$temp+zeit
$counter=$counter+1
$istpos=sollpos
puts"$counter=#{$counter} $temp=#{$temp} "
puts"$istpos= #{$istpos.inspect} " #quick way to print array contents.
end
end
case $counter
when 1
move(150.00,[1,0.3,0.1],f)
when 2
move(300.00,[0,0.1,0.2],f)
when 3
move(20.00,[1,0.8,1],f)
when 4
move(500.00,[1.5,0.9,0.6],f)
when 5
move(20.00,[0,0.3,0.2],f)
when 6
puts "Programmed sequence ended."
$counter+=1
else
# do nothing
end
atest2_SU6.skp