Merge pull request #1351 from vlidholt/master

Renames pointQuickDist in GameMath

examples/game/lib/game_objects.dart

@@ -19,7 +19,7 @@ abstract class GameObject extends Node {
     ..setStyle(sky.PaintingStyle.stroke);
 
   bool collidingWith(GameObject obj) {
-    return (GameMath.pointQuickDist(position, obj.position)
+    return (GameMath.distanceBetweenPoints(position, obj.position)
       < radius + obj.radius);
   }
 

packages/flutter_sprites/lib/effect_line.dart

@@ -105,7 +105,7 @@ class EffectLine extends Node {
       while(_points.length > 0 && _pointAges[0] > (fadeDuration + fadeAfterDelay)) {
         // Update scroll if it isn't the last and only point that is about to removed
         if (_points.length > 1 && textureLoopLength != null) {
-          double dist = GameMath.pointQuickDist(_points[0], _points[1]);
+          double dist = GameMath.distanceBetweenPoints(_points[0], _points[1]);
           _offset = (_offset - (dist / textureLoopLength)) % 1.0;
           if (_offset < 0.0) _offset += 1;
         }
@@ -167,7 +167,7 @@ class EffectLine extends Node {
     if (points.length > 0 && point.x == points[points.length - 1].x && point.y == points[points.length - 1].y)
       return;
 
-    if (simplify && points.length >= 2 && GameMath.pointQuickDist(point, points[points.length - 2]) < 10.0) {
+    if (simplify && points.length >= 2 && GameMath.distanceBetweenPoints(point, points[points.length - 2]) < 10.0) {
       // Check if we should remove last point before adding the new one
 
       // Calculate the square distance from the middle point to the line of the

packages/flutter_sprites/lib/textured_line.dart

@@ -196,7 +196,7 @@ class TexturedLinePainter {
 
       Point intersection = GameMath.lineIntersection(oldVertex0, oldVertex1, vertex0, vertex1);
       if (intersection != null) {
-        if (GameMath.pointQuickDist(vertex0, intersection) < GameMath.pointQuickDist(vertex1, intersection)) {
+        if (GameMath.distanceBetweenPoints(vertex0, intersection) < GameMath.distanceBetweenPoints(vertex1, intersection)) {
           vertex0 = oldVertex0;
         } else {
           vertex1 = oldVertex1;
@@ -220,7 +220,7 @@ class TexturedLinePainter {
       Point lastPoint = _points[i - 1];
       Point currentPoint = _points[i];
 
-      double dist = GameMath.pointQuickDist(lastPoint, currentPoint);
+      double dist = GameMath.distanceBetweenPoints(lastPoint, currentPoint);
       length += dist;
       stops.add(length);
     }