1 files changed, 0 insertions, 83 deletions
diff --git a/gui/js/maps.js b/gui/js/maps.js
deleted file mode 100644
index c6f44d2..0000000
--- a/gui/js/maps.js
+++ /dev/null
@@ -1,83 +0,0 @@
-// Robinson projection calculation
-
-// Written by Niklas Bichinger (bichinger.de). This code is Public Domain - use as you like.
-
-// source of robinson numbers: https://simplemaps.com/static/img/flash/robinson_projection_table.jpg
-var robinsonAA = [
-    0.84870000,
-    0.84751182,
-    0.84479598,
-    0.84021300,
-    0.83359314,
-    0.82578510,
-    0.81475200,
-    0.80006949,
-    0.78216192,
-    0.76060494,
-    0.73658673,
-    0.70866450,
-    0.67777182,
-    0.64475739,
-    0.60987582,
-    0.57134484,
-    0.52729731,
-    0.48562614,
-    0.45167814
-];
-var robinsonBB = [
-    0.00000000,
-    0.08384260,
-    0.16768520,
-    0.25152780,
-    0.33537040,
-    0.41921300,
-    0.50305560,
-    0.58689820,
-    0.67047034,
-    0.75336633,
-    0.83518048,
-    0.91537187,
-    0.99339958,
-    1.06872269,
-    1.14066505,
-    1.20841528,
-    1.27035062,
-    1.31998003,
-    1.35230000
-];
-
-function project(latitude, longitude, mapWidth, heightFactor, mapOffsetX, mapOffsetY) {
-    if (typeof heightFactor === 'undefined') { heightFactor = 1; }
-    if (typeof mapOffsetX === 'undefined') { mapOffsetX = 0; }
-    if (typeof mapOffsetY === 'undefined') { mapOffsetY = 0; }
-
-    // Robinson's latitude interpolation points are in 5-degree-steps
-    var latitudeAbs = Math.abs(latitude);
-    var latitudeStepFloor = Math.floor(latitudeAbs / 5);
-    var latitudeStepCeil = Math.ceil(latitudeAbs / 5);
-    // calc interpolation factor (>=0 to <1) between two steps
-    var latitudeInterpolation = (latitudeAbs - latitudeStepFloor * 5) / 5;
-
-    // interpolate robinson table values
-    var AA = robinsonAA[latitudeStepFloor] + (robinsonAA[latitudeStepCeil] - robinsonAA[latitudeStepFloor]) * latitudeInterpolation;
-    var BB = robinsonBB[latitudeStepFloor] + (robinsonBB[latitudeStepCeil] - robinsonBB[latitudeStepFloor]) * latitudeInterpolation;
-
-    var robinsonWidth = 2 * Math.PI * robinsonAA[0];
-    var widthFactor = mapWidth / robinsonWidth;
-    var latitudeSign = Math.sign(latitude) || 1;
-    var x = (widthFactor * AA * longitude * Math.PI) / 180 + mapOffsetX;
-    var y = widthFactor * BB * latitudeSign * heightFactor + mapOffsetY;
-
-    return {x: x, y: y};
-}
-
-function projectAbsolute(latitude, longitude, mapWidth, heightFactor, mapOffsetX, mapOffsetY) {
-    if (typeof heightFactor === 'undefined') { heightFactor = 1; }
-
-    var relative = project(latitude, longitude, mapWidth, heightFactor, mapOffsetX, mapOffsetY);
-    var widthHeightRatio = Math.PI * robinsonAA[0] / robinsonBB[18];
-    var x = mapWidth / 2 + relative.x;
-    var y = mapWidth / widthHeightRatio * heightFactor / 2 - relative.y;
-
-    return {x: x, y: y};
-}