Allow to control both brothers from the same keyboard

2 files changed, 20 insertions, 14 deletions

diff --git a/src/game.zig b/src/game.zig
index ddd0b62..8af1889 100644
--- a/src/game.zig
+++ b/src/game.zig
@@ -12,22 +12,22 @@ pub const Game = struct {
         try self.brothers[0].draw(rc);
         try self.brothers[1].draw(rc);
     }
-    pub fn moveJump(self: *Game) void {
-        self.brothers[@enumToInt(self.side)].moveJump();
+    pub fn moveJump(self: *Game, side: brothers.Side) void {
+        self.brothers[@enumToInt(side)].moveJump();
     }
-    pub fn moveLeft(self: *Game) void {
-        self.brothers[@enumToInt(self.side)].moveLeft();
+    pub fn moveLeft(self: *Game, side: brothers.Side) void {
+        self.brothers[@enumToInt(side)].moveLeft();
     }
-    pub fn moveRight(self: *Game) void {
-        self.brothers[@enumToInt(self.side)].moveRight();
+    pub fn moveRight(self: *Game, side: brothers.Side) void {
+        self.brothers[@enumToInt(side)].moveRight();
     }
     pub fn reset(self: *Game, side: brothers.Side) void {
         self.side = side;
         self.resetRound();
     }
     pub fn resetRound(self: *Game) void {
-        self.brothers[0].reset(brothers.Side.left);
-        self.brothers[1].reset(brothers.Side.right);
+        self.brothers[0].reset(.left);
+        self.brothers[1].reset(.right);
     }
     pub fn step(self: *Game) void {
         self.brothers[0].step();
diff --git a/src/main.zig b/src/main.zig
index 3a534b9..875b02c 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -49,12 +49,18 @@ pub fn main() !void {
                 if (in.eqlDescription("escape") or in.eqlDescription("q")) {
                     done = true;
                     break;
-                } else if (in.eqlDescription("arrow-left") or in.eqlDescription("a")) {
-                    gs.moveLeft();
-                } else if (in.eqlDescription("arrow-right") or in.eqlDescription("d")) {
-                    gs.moveRight();
-                } else if (in.eqlDescription("arrow-up") or in.eqlDescription("space")) {
-                    gs.moveJump();
+                } else if (in.eqlDescription("arrow-left")) {
+                    gs.moveLeft(.right);
+                } else if (in.eqlDescription("arrow-right")) {
+                    gs.moveRight(.right);
+                } else if (in.eqlDescription("arrow-up")) {
+                    gs.moveJump(.right);
+                } else if (in.eqlDescription("a")) {
+                    gs.moveLeft(.left);
+                } else if (in.eqlDescription("d")) {
+                    gs.moveRight(.left);
+                } else if (in.eqlDescription("space")) {
+                    gs.moveJump(.left);
                 }
             }
         } else {