My pongball won't move!!

clapton541

Unregistered

Post: #1

Jan 13, 2007 — 10:26 AM

I'm making my first game and I wanted to make a Pong remake. But for some reason the ball won't move. I'll show you the function I used for drawing the ball.
(All the variables you see are global variables and all the DrawIMG(etc.) functions work)

Code:

inline void DrawBall()

{

    if(bxpos>swidth-bwh)

    {

        bdx=1;

        }

    if(bxpos<0)

    {

        bdx=0;

        }

    switch(bdx){

        case 0:

            bxpos+=badv;

            break;

        case 1:

            bxpos-=badv;

            break;

            }

    DrawIMG(back, bxpos-badv, bypos-badv, bwh+badv*2, bwh+badv*2, bxpos-badv, bypos-badv);

    DrawIMG(ball, 0, 0, bwh, bwh, bxpos,bypos);

    }

clapton541

Unregistered

Post: #2

Jan 13, 2007 — 10:27 AM

badv is the balls speed and bdx is the direction its going in.

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