updated

Author: trevorwslee

dumbdisplay/ddlayer_multilevel.py

@@ -87,7 +87,9 @@ def moveLevelAnchorBy(self, by_x: float, by_y: float, reach_in_millis: int = 0):
         else:
             self.dd._sendCommand(self.layer_id, DDC_movelevelanchorby, _DD_FLOAT_ARG(by_x), _DD_FLOAT_ARG(by_y))
     def setLevelRotation(self, angle: float, pivotX: float = 0, pivotY: float = 0):
-        if pivotX == 0 and pivotY == 0:
+        if angle == 0 and pivotX == 0 and pivotY == 0:
+            self.dd._sendCommand(self.layer_id, DDC_setlevelrotate)
+        elif pivotX == 0 and pivotY == 0:
             self.dd._sendCommand(self.layer_id, DDC_setlevelrotate, _DD_FLOAT_ARG(angle))
         elif pivotY == 0:
             self.dd._sendCommand(self.layer_id, DDC_setlevelrotate, _DD_FLOAT_ARG(angle), _DD_FLOAT_ARG(pivotX))

dumbdisplay_examples/tetris/tetris_common.py

@@ -49,6 +49,9 @@ def __init__(self, x: int, y: int, block_grid: Grid, block_pen: LayerTurtle):
         self.block_grid = block_grid
         self.block_pen = block_pen
         block_pen.clear()
+        if True:
+            # make the block tiled a bit
+            block_pen.setLevelRotation(2, 90, 120)  # calculated from _left and _top
         self.sync_image()
         _draw_grid(block_grid, block_pen)
 
@@ -75,7 +78,6 @@ def move_left(self, grid: Grid) -> bool:
         return True
 
     def sync_image(self):
-        #anchor_x = (self.x - _INIT_BLOCK_X) * _block_unit_width
         anchor_x = self.x * _block_unit_width
         anchor_y = self.y * _block_unit_width
         self.block_pen.setLevelAnchor(anchor_x, anchor_y)

dumbdisplay_examples/tetris/tetris_two_block.py

@@ -26,6 +26,9 @@ def _randomize_block_grid() -> Grid:
     if True:
         n_rows = random.randint(1, 2)
         n_cols = random.randint(1, 2)
+        if False:  # TODO: disable after debug
+            n_rows = 1
+            n_cols = 2
         block_grid = []
         for y in range(n_rows):
             block_grid_row = []