Merge branch 'master' into 131-refcell-world

Author: ThierryBerger

examples2d/Cargo.toml

@@ -8,6 +8,7 @@ rand       = "0.5"
 alga       = "0.7"
 nalgebra   = "0.16"
 ncollide2d = "0.17"
+env_logger = "0.5.12"
 
 [dependencies.nphysics_testbed2d]
 path = "../nphysics_testbed2d"

examples2d/balls2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -13,6 +14,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     /*
      * World
      */

examples2d/balls_vee2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -13,6 +14,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     let mut world = create_the_world();
     create_the_walls(&mut world);
     create_the_balls(&mut world);

examples2d/body_status2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -15,6 +16,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     /*
      * World
      */

examples2d/boxes2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -13,6 +14,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     /*
      * World
      */

examples2d/collision_groups2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -14,6 +15,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     let mut testbed = Testbed::new_empty();
 
     /*

examples2d/compound2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -13,6 +14,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     /*
      * World
      */

examples2d/constraints2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -14,6 +15,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     /*
      * World
      */

examples2d/convex2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -16,6 +17,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     /*
      * World
      */

examples2d/cross2.rs

@@ -1,3 +1,4 @@
+extern crate env_logger;
 extern crate nalgebra as na;
 extern crate ncollide2d;
 extern crate nphysics2d;
@@ -13,6 +14,7 @@ use nphysics_testbed2d::Testbed;
 const COLLIDER_MARGIN: f32 = 0.01;
 
 fn main() {
+    env_logger::init();
     /*
      * World
      */