Hi, of course you may . Welcome to LFE. In the future you should make a separate thread for any questions you have (so this thread doesn't get cluttered).
You can do it by reading the x variable of self and target. If target.x > self.x then you should do DrJ() else you should do DlJ() . In code form this looks like this:
If you were a perfectionist you could change to an else if ( target.x < self.x) and add another else to decide what to do if they are on the same x. The version I posted will do D<J if they are on the same x coordinate.
You can do it by reading the x variable of self and target. If target.x > self.x then you should do DrJ() else you should do DlJ() . In code form this looks like this:
Code:
if (target.x > self.x)
{
DrJ();
}
else
{
DlJ();
}
If you were a perfectionist you could change to an else if ( target.x < self.x) and add another else to decide what to do if they are on the same x. The version I posted will do D<J if they are on the same x coordinate.
10 ʏᴇᴀʀs sɪɴᴄᴇ ɪʀᴄ ɢᴏᴏᴅ.ɪ ᴡᴀʟᴋ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴇᴍᴘᴛʏ sᴛʀᴇᴇᴛs ᴛʀʏɪɴɢ ᴛᴏ ᴛʜɪɴᴋ ᴏғ sᴏᴍᴇᴛʜɪɴɢ ᴇʟsᴇ ʙᴜᴛ ᴍʏ ᴘᴀᴛʜ ᴀʟᴡᴀʏs ʟᴇᴀᴅs ᴛᴏ ᴛʜᴇ ɪʀᴄ. ɪ sᴛᴀʀᴇ ᴀᴛ ᴛʜᴇ sᴄʀᴇᴇɴ ғᴏʀ ʜᴏᴜʀs ᴀɴᴅ ᴛʀʏ ᴛᴏ sᴜᴍᴍᴏɴ ᴛʜᴇ ɢᴏᴏᴅ ɪʀᴄ. ɪ ᴡᴀᴛᴄʜ ᴏᴛʜᴇʀ ɪʀᴄ ᴄʜᴀɴɴᴇʟs ʙᴜᴛ ɪᴛ ɪs ɴᴏ ɢᴏᴏᴅ. ɪ ᴘᴇsᴛᴇʀ ᴢᴏʀᴛ ᴀɴᴅ ᴛʀʏ ᴛᴏ ʀᴇsɪsᴛ ʜɪs sᴇxɪɴᴇss ʙᴜᴛ ɪᴛ ɪs ᴀʟʟ ᴍᴇᴀɴɪɴɢʟᴇss. ᴛʜᴇ ᴇɴᴅ ɪs ɴᴇᴀʀ.ɪ ᴛʜᴇɴ ᴜsᴜᴀʟʟʏ ʀᴇᴀᴅ sᴏᴍᴇ ᴏʟᴅ ɪʀᴄ ʟᴏɢs ᴀɴᴅ ᴄʀʏ ᴍʏsᴇʟғ ᴛᴏ sʟᴇᴇᴘ.