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 Semi Circle Path from one position to another  (Read 859 times) 0 Members and 1 Guest are viewing this topic.
Tinhorn

Senior Devvie

Medals: 1
Projects: 3

 « Posted 2013-07-18 06:49:09 »

Guys i am trying to move a sprite from one point to another in a semi circle

this is the formula i have found to move a sprite in a semi circle

 1  2  3  4  5 `if(x < radius*2){         y = (int) Math.sqrt(Math.pow(radius, 2) - Math.pow(x, 2));         x++;         sprite.setPosition(x, y);      }`

But the problem is that it draws the semicircle around 0,0 or the origin

I cant get it to shift

Just need a pointer

relminator
 « Reply #1 - Posted 2013-07-18 07:50:49 »

Try:

sprite. setPosition ( x + xoffset , y + yoffset );
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