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[O] Erase old cat border on movement

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This commit is contained in:
Azalea Gui
2023-03-08 02:00:43 -05:00
parent c3bea0079a
commit 7f1995f2bb
1 changed files with 11 additions and 1 deletions
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tngame/telnet.py
+11 -1
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@@ -199,7 +199,17 @@ async def shell(reader: TelnetReaderUnicode, writer: TelnetWriterUnicode):
# Move the cat along the x-axis # Move the cat along the x-axis
async def move(delta: int): async def move(delta: int):
nonlocal x nonlocal x
x = min(max(x + delta, 0), width - ASCII_WIDTH) old_x = x
x = min(max(x + delta, 0), width - ASC_CAT.w)
if old_x > x:
# Erase old cat right side
for i in range(ASC_CAT.h):
writer.write(f'\x1b[{y + i};{old_x + ASC_CAT.w - 1}H\x1b[0m ')
elif old_x < x:
# Erase old cat left side
for i in range(ASC_CAT.h):
writer.write(f'\x1b[{y + i};{old_x}H\x1b[0m ')
# Update frame function # Update frame function
async def update(): async def update():