save project

my_game.py

@@ -49,6 +49,13 @@ cube_colors = [
 color=random.choice(cube_colors)
 color=random.choice(cube_colors)
 center = [2, 8]     # 第2行第8列
 center = [2, 8]     # 第2行第8列
 current_shape =sss
 current_shape =sss
+def check(center):
+    for cube in current_shape:
+        cube = (cube[0] + center[0], cube[1] + center[1])
+        if cube[0]<1 or cube[1]<1 or cube[0]>grid_num_height or cube[1]>grid_num_width:
+            return False
+
+
 
 
 
 
 while True:
 while True:
@@ -56,12 +63,16 @@ while True:
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
         if event.type == locals.KEYDOWN:
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_RIGHT:     # 向右
-                if center[1] < 15:
-                    center[1] += 1
-            elif event.key == locals.K_LEFT:    # 向左
-                if center[1] > 1:
-                    center[1] -= 1
+            if event.key == locals.K_LEFT: 
+                center[1]=center[1]-1  # 向右
+                if check(center)==False:
+                    center[1]=center[1]+1
+                # if center[1] < 15:
+                #     center[1] += 1
+            elif event.key == locals.K_RIGHT:
+                    # 向左
+                if center[1] < 14:
+                  center[1] += 1
             elif event.key == locals.K_DOWN:    # 向下
             elif event.key == locals.K_DOWN:    # 向下
                 if center[0] < 25:
                 if center[0] < 25:
                     center[0] += 1
                     center[0] += 1