Hey im trying to make a space invaders look alike.
But i have no idea how to make an Enemy move automatically to the left edge and the right edge.
it also needs to go one step down. Pleas help!
Svek wrote ...
2014/4/16
How to make auto moving players?
Take a variable, movement (say) = 5(or speed at what you want your enemy to move).
if ( getX()-getImage()/2 == 0 || getX()+getImage()/2 == getWorld().getWidth()-1 ) // This is the condition for position of enemy at the edges...
{
// Now you simply need to change the direction
movement = -movement;
}
setLocation ( getX() + movement , getY() );
if ( //condition for your enemy to come down )
{
setLocation ( getX() , getY() + down ); // down is the pixels by which your enemy should come down
}
I think this might help you!!!
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