From 522f4e841ddaf151a4774ef551db671df565d5aa Mon Sep 17 00:00:00 2001
From: liabru <liabru@brm.io>
Date: Sun, 24 Jan 2021 22:19:49 +0000
Subject: [PATCH] improve stack examples with exact contact

---
 examples/circleStack.js   | 2 +-
 examples/compoundStack.js | 2 +-
 examples/pyramid.js       | 2 +-
 examples/stack.js         | 2 +-
 examples/stress.js        | 2 +-
 examples/stress2.js       | 2 +-
 examples/wreckingBall.js  | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/examples/circleStack.js b/examples/circleStack.js
index 4e56bfd..6ead24a 100644
--- a/examples/circleStack.js
+++ b/examples/circleStack.js
@@ -32,7 +32,7 @@ Example.circleStack = function() {
     Runner.run(runner, engine);
 
     // add bodies
-    var stack = Composites.stack(100, 185, 10, 10, 20, 0, function(x, y) {
+    var stack = Composites.stack(100, 600 - 21 - 20 * 20, 10, 10, 20, 0, function(x, y) {
         return Bodies.circle(x, y, 20);
     });
     
diff --git a/examples/compoundStack.js b/examples/compoundStack.js
index d534585..cc11a1d 100644
--- a/examples/compoundStack.js
+++ b/examples/compoundStack.js
@@ -35,7 +35,7 @@ Example.compoundStack = function() {
     // add bodies
     var size = 50;
 
-    var stack = Composites.stack(100, 280, 12, 6, 0, 0, function(x, y) {
+    var stack = Composites.stack(100, 600 - 17 - size * 6, 12, 6, 0, 0, function(x, y) {
         var partA = Bodies.rectangle(x, y, size, size / 5),
             partB = Bodies.rectangle(x, y, size / 5, size, { render: partA.render });
 
diff --git a/examples/pyramid.js b/examples/pyramid.js
index dd4482d..bd5e0d5 100644
--- a/examples/pyramid.js
+++ b/examples/pyramid.js
@@ -32,7 +32,7 @@ Example.pyramid = function() {
     Runner.run(runner, engine);
 
     // add bodies
-    var stack = Composites.pyramid(100, 258, 15, 10, 0, 0, function(x, y) {
+    var stack = Composites.pyramid(100, 605 - 25 - 16 * 20, 15, 10, 0, 0, function(x, y) {
         return Bodies.rectangle(x, y, 40, 40);
     });
     
diff --git a/examples/stack.js b/examples/stack.js
index 008b368..94c079e 100644
--- a/examples/stack.js
+++ b/examples/stack.js
@@ -32,7 +32,7 @@ Example.stack = function() {
     Runner.run(runner, engine);
 
     // add bodies
-    var stack = Composites.stack(200, 380, 10, 5, 0, 0, function(x, y) {
+    var stack = Composites.stack(200, 606 - 25.25 - 5 * 40, 10, 5, 0, 0, function(x, y) {
         return Bodies.rectangle(x, y, 40, 40);
     });
     
diff --git a/examples/stress.js b/examples/stress.js
index 5888981..b463d9d 100644
--- a/examples/stress.js
+++ b/examples/stress.js
@@ -31,7 +31,7 @@ Example.stress = function() {
     Runner.run(runner, engine);
 
     // scene code
-    var stack = Composites.stack(90, 50, 18, 15, 0, 0, function(x, y) {
+    var stack = Composites.stack(90, 600 - 25 - 15 * 35, 18, 15, 0, 0, function(x, y) {
         return Bodies.rectangle(x, y, 35, 35);
     });
     
diff --git a/examples/stress2.js b/examples/stress2.js
index b0ed57d..19be24e 100644
--- a/examples/stress2.js
+++ b/examples/stress2.js
@@ -31,7 +31,7 @@ Example.stress2 = function() {
     Runner.run(runner, engine);
 
     // scene code
-    var stack = Composites.stack(100, 120, 25, 18, 0, 0, function(x, y) {
+    var stack = Composites.stack(100, 600 - 25 - 18 * 25, 25, 18, 0, 0, function(x, y) {
         return Bodies.rectangle(x, y, 25, 25);
     });
     
diff --git a/examples/wreckingBall.js b/examples/wreckingBall.js
index 8a90316..f4086b0 100644
--- a/examples/wreckingBall.js
+++ b/examples/wreckingBall.js
@@ -34,7 +34,7 @@ Example.wreckingBall = function() {
 
     // add bodies
     var rows = 10,
-        yy = 600 - 21 - 40 * rows;
+        yy = 600 - 25 - 40 * rows;
     
     var stack = Composites.stack(400, yy, 5, rows, 0, 0, function(x, y) {
         return Bodies.rectangle(x, y, 40, 40);