In this case I was thinking of "normal" cartesian coordinate system still could be used with the features that PB provides. I was surprised of the upside down way, PB way do graphics.Little John wrote:Well, you previously wroteIvan wrote:Of course you have to learn new stuff, if you try another languages - what else.Hence my respective reply.I assumed that [.. we ..] could use the knowledge we already have.
It's is Basic and should be so easy to use as possible and the logic in turning y-values 180 degrees I don't understand, but that seem to be an issue only for me.
I have just learned a little about the unit circle and when I applied my new knowledge the graphic system in BBC BASIC it worked fine.
Eh...Little John wrote:I still do not understand why in this message you quoted text from me, and what the purpose of that message was ...Ivan wrote:No problem, if you ask me.
However, when there are no problems, that's fine.