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DarkBASIC Discussion / Breakout...Bat/Ball Angle and Atanfull

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Pincho Paxton
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Posted: 26th Jan 2005 17:50
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I'm a bit confused about getting a Bat/ball angle which can differ depending on where the ball hits the bat.

It's something like....

ball xpos - bat xpos
ball ypos - bat ypos

AtanFull(difference in X positions, difference in Y positions)

Wrapvalue goes in there somewhere as well.

Can someone post the exact code please.

Thanks!

Pincho.

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NathanF
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Posted: 26th Jan 2005 18:04
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this should work:



moves the ball away from itself (relative) facing away from the bat, and moving at a 'move' speed. This should gradually move the ball away from the bat.


"Blame yourself, or God." - Delita
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Pincho Paxton
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Posted: 26th Jan 2005 19:16 Edited at: 26th Jan 2005 19:30
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Thanks! Mine is 2D. I'm still working on it.

I use this ball movement, which is not compatible with angles. So now I am looking for another way to move the ball around.


IF ballx_dir = 0 then DEC ball_x, ball_speed

IF ballx_dir = 1 then INC ball_x, ball_speed

IF bally_dir = 0 then DEC ball_y, ball_speed

IF bally_dir = 1 then INC ball_y, ball_speed

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