Ship/Cannon Help

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Sefiraat

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Ok, I am making just a basic ship/trading/pirate game. I have come to the point when I need to make the ship only be able to fire form the sides. To do this I am making a dummy unit to fire when a unit enters a movable region placed at either side of the attacking ship.





When I got to the point of actually moving these region every few ticks, I got totally lost. I know it needs to find the point [some distance] away from [some degrees away] from the facing point but im lost ^^. I could use any help with this, or if you know of an easier way to do what I am trying to do. That would be great to.
 
Ancanus

Ancanus

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Move left rect to Position of Unit offset by 300? Towards Facing of unit - 90
Move right rect to Position of Unit offset by 300? towards facing of unit + 90
 
PrisonLove

PrisonLove

Hard Realist
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With using regions though you'll run into problems if the ships rests on a diagonal. You'd be better off using unit groups and just picking the units on one of the boat.
 
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Sefiraat

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they are perfect squares, the ship can target units with an extra 78 range when diagonal, but this doesn't matter as the cannonballs are locust units with a perfectly timed expiration. The squares are just to stop the unit casting if the target is infront/behind. Thanks for trying to help, and I get what you mean, But i am happy now :)
 
Rainther

Rainther

I guess I should write something of value here...
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I'm actually making a little battleship map myself :D I do my cannons in vJass though.
 
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