_angle is PI/2 + i*2*PI/342 - PI/38;
i = 0;

## chevron 1 intersects symbol 1

i -= 9;

## chevron 1 intersects symbol 2

/*
if i is divisible by 9 then chevron 1 meets a symbol. The index of that symbol
is 38-i/9+1; 
*/

symbolmeeting1 is (38-i/9+1) % 38;

meet1 is (i%9==0) ? ("Chevron 1 meets symbol " // str(symbolmeeting1)) //"\n" : "";

proc wmeet1 : meet1 {
	write(meet1);
}

_locked1 is (i%9 ==0);


/*
if i-1 is divisible by 9 then chevron 2 meets a symbol. The index of that symbol
is (38-(i-1)/9+5) % 38
*/

symbolmeeting2 is (38-(i-1)/9+5) % 38;

meet2 is (i%9==1) ? ("Chevron 2 meets symbol " // str(symbolmeeting2)) //"\n" : "";

proc wmeet2 : meet2 {
	write(meet2);
}

_locked2 is (i%9 == 1);

/*

This is an incorrect construal - the labelling of the chevrons around the gate is such that chevron 9 (with which the observable _locked9 is associated) is labelled 2. Can reveal this by introducing

_locked9 is _locked2;

## challenges in making the two models line up, since the chevrons aren't equally spaced around the stargate



*/