shithub: map

Info  •  Files  •  Log  •  Branches

better panning when zoomed in

--- a/map.c

+++ b/map.c

@@ -118,8 +118,8 @@

 gettiledeg(void)

 {

 	double x = 360. / zoomsquared[currentloc.z];

-	if (x < 0.1)

-		x = 0.1;

+	if (x < 0.0001)

+		x = 0.0001;

 	return x;

 }

@@ -311,8 +311,8 @@

 	if (x) *x = deg * m;

 	if (y) {

 		v = 1. - fabs(gpsloc.lat) / 90.;

-		if (v < 0.1)

-			v = 0.1;

+		if (v < 0.00001)

+			v = 0.00001;

 		*y = deg * m * v;

 	}

 }

-- 

⑨