Lua

Cheatsheet zum anfangen

or if

if (A and B and C) or (A and D) or (A and E) then
    X
end

https://stackoverflow.com/questions/11590148/or-if-logical-operation-in-lua

not equals

~=

for range

Ranges sind inklusiv:

> for var=1,5 do print(var) end
1
2
3
4
5
> 

get array length

#(my_array)

Add to end of array

Zwei Wege: table.insert(clicked_coords,{mouse_x,mouse_y})

clicked_coords[#clicked_coords+1]={mouse_x,mouse_y}