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Set cursor to center of mass of selected bodies

Posted: Wed Apr 03, 2013 7:37 pm
by iforce2d

Code: Select all

body[] bs = sb();

vec2 c = mv(0,0);
for (uint i= 0; i < bs.length; i++) 
	c += bs[i].getWorldCenter();

float n = bs.length; //this needs to be a float type
setCursor( 1/n *  c );