vectors are now cloneables, update ContextSettings class, there is now an default static method and update the pong example.

Author: jeremyletang

src/examples/pong/main.rs

@@ -35,7 +35,7 @@ fn main () -> () {
     let ballRadius : f32 = 10.;
 
      // Create the window of the application
-    let setting: ContextSettings = ContextSettings{depthBits: 10, stencilBits: 10, antialiasingLevel: 1, majorVersion: 0, minorVersion: 1};
+    let setting : ContextSettings = ContextSettings::default();
     let mut window : RenderWindow = match RenderWindow::new(VideoMode::new_init(gameWidth, gameHeight, 32), ~"SFML Pong", sfClose, &setting) {
         Some(window) => window,
         None => fail!("Cannot create a new Render Window.")
@@ -178,7 +178,7 @@ fn main () -> () {
 
             // Move the ball
             let factor = ballSpeed * deltaTime;
-            ball.move(~Vector2f::new(ballAngle.cos() * factor, ballAngle.cos() * factor));
+            ball.move(~Vector2f::new(ballAngle.cos() * factor, ballAngle.sin() * factor));
             
             // Check collisions between the ball and the screen
             if ball.get_position().x - ballRadius < 0. {

src/rsfml/system/vector2.rs

@@ -34,6 +34,7 @@ pub use std::libc::{c_uint, c_int, c_float};
 /**
 * Implemention of Vector2i
 */
+#[deriving(Clone)]
 pub struct Vector2i {
     x : i32,
     y : i32
@@ -42,6 +43,7 @@ pub struct Vector2i {
 /**
 * Implemention of Vector2u
 */
+#[deriving(Clone)]
 pub struct Vector2u {
     x : u32,
     y : u32
@@ -50,6 +52,7 @@ pub struct Vector2u {
 /**
 * Implemention of Vector2f
 */
+#[deriving(Clone)]
 pub struct Vector2f {
     x : f32,
     y : f32

src/rsfml/system/vector3.rs

@@ -31,6 +31,7 @@
 
 pub use std::libc::{c_float};
 
+#[deriving(Clone)]
 pub struct Vector3f {
     x : f32,
     y : f32,

src/rsfml/window/context_settings.rs

@@ -31,9 +31,21 @@
 
 
 pub struct ContextSettings {
-    depthBits: uint,
-    stencilBits: uint,
-    antialiasingLevel: uint,
-    majorVersion: uint,
-    minorVersion: uint
+    depth_bits: uint,
+    stencil_bits: uint,
+    antialiasing_level: uint,
+    major_version: uint,
+    minor_version: uint
+}
+
+impl ContextSettings {
+	pub fn default() -> ContextSettings {
+		ContextSettings {
+			depth_bits : 0,
+			stencil_bits : 0,
+			antialiasing_level : 0,
+			major_version : 2,
+			minor_version : 0
+		}
+	}
 }