6 files changed, 28 insertions, 3 deletions

diff --git a/src/command.cpp b/src/command.cpp
index efe2987..24b50cd 100644
--- a/src/command.cpp
+++ b/src/command.cpp
@@ -40,3 +40,7 @@ KeyboardRightPressed::~KeyboardRightPressed(){}
 void KeyboardRightPressed::execute( GameState &game ){
     game.pressRight();
 }
+KeyboardSpacePressed::~KeyboardSpacePressed(){}
+void KeyboardSpacePressed::execute( GameState &game ){
+    game.pressRotate();
+}
diff --git a/src/command.h b/src/command.h
index c22e6e5..425480c 100644
--- a/src/command.h
+++ b/src/command.h
@@ -45,4 +45,8 @@ class KeyboardRightPressed: public Command {
     void execute( GameState &state ) override;
 };
 
+class KeyboardSpacePressed: public Command {
+    ~KeyboardSpacePressed();
+    void execute( GameState &state ) override;
+};
 #endif
diff --git a/src/game.cpp b/src/game.cpp
index 47526c8..d897aa4 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -104,7 +104,6 @@ bool GameState::cellIsEmpty(Point* p){
     return( p->x < GRID_WIDTH && p->x >= 0 && grid[p->y][p->x] == 0 );
 }
 
-void GameState::pressRotate(){}
 void GameState::pressDown(){
     yspeed_ = 4;
 }
@@ -139,3 +138,17 @@ void GameState::pressRight(){
     }
     piece_ = tmp;
 }
+
+void GameState::pressRotate(){
+    Piece tmp = piece_;
+    tmp.rotate();
+    Point* p;
+    // Check if there's space to move to
+    tmp.initIterator();
+    while ( p = tmp.nextAbsBlockPos() ){
+        if(!cellIsEmpty(p)){
+            return;
+        }
+    }
+    piece_ = tmp;
+}
diff --git a/src/game.h b/src/game.h
index 0e6a553..87e3f93 100644
--- a/src/game.h
+++ b/src/game.h
@@ -53,9 +53,8 @@ class GameState{
         void pressDown();
         void releaseDown();
         void pressLeft();
-        void releaseLeft();
         void pressRight();
-        void releaseRight();
+        void pressSpace();
 };
 
 #endif
diff --git a/src/keyboard.cpp b/src/keyboard.cpp
index 8f5d81c..8c94c68 100644
--- a/src/keyboard.cpp
+++ b/src/keyboard.cpp
@@ -7,6 +7,7 @@ Keyboard::Keyboard(){
     releasedDown  = new KeyboardDownReleased;
     pressedLeft   = new KeyboardLeftPressed;
     pressedRight  = new KeyboardRightPressed;
+    pressedSpace  = new KeyboardSpacePressed;
 }
 Keyboard::~Keyboard(){
     delete nop;
@@ -14,6 +15,7 @@ Keyboard::~Keyboard(){
     delete releasedDown;
     delete pressedLeft;
     delete pressedRight;
+    delete pressedSpace;
 }
 
 Command* Keyboard::handleEvent( SDL_Event e ){
@@ -35,6 +37,8 @@ Command* Keyboard::pressed( SDL_Keycode k, Uint16 mod ){
             return pressedLeft;
         case SDLK_RIGHT:
             return pressedRight;
+        case SDLK_SPACE:
+            return pressedSpace;
         default:
             return nop;
     }
diff --git a/src/keyboard.h b/src/keyboard.h
index 6853ffc..53a1843 100644
--- a/src/keyboard.h
+++ b/src/keyboard.h
@@ -20,6 +20,7 @@ class Keyboard{
         Command* releasedDown;
         Command* pressedLeft;
         Command* pressedRight;
+        Command* pressedSpace;
 };
 
 #endif