diff options
| author | Walter Bender <walter@walter-laptop.(none)> | 2009-03-29 15:52:58 (GMT) |
|---|---|---|
| committer | Walter Bender <walter@walter-laptop.(none)> | 2009-03-29 15:52:58 (GMT) |
| commit | 7791cf357149e29b279090251ab0769fda9a3fe1 (patch) | |
| tree | e42e826d36642237a1bd933b6dd305fd093fdd62 /taturtle.py | |
| parent | a80d14a4f1c96c3f91bb1ee666b3ce132637bb54 (diff) | |
rcenter on start block
Diffstat (limited to 'taturtle.py')
| -rw-r--r-- | taturtle.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/taturtle.py b/taturtle.py index cf228b3..0c35211 100644 --- a/taturtle.py +++ b/taturtle.py @@ -1,4 +1,5 @@ #Copyright (c) 2007-8, Playful Invention Company. +#Copyright (c) 2008-9, Walter Bender #Permission is hereby granted, free of charge, to any person obtaining a copy #of this software and associated documentation files (the "Software"), to deal @@ -129,7 +130,7 @@ def rarc(t,a,r): x,y,w,h=t.width/2+int(cx-r),t.height/2-int(cy+r),int(2*r),int(2*r) if t.pendown: t.canvas.image.draw_arc(t.gc,False,x,y,w,h, \ - int(180-t.heading-a)*64,int(a)*64) + int(180-t.heading-a)*64,int(a)*64) invalt(t,x-t.pensize/2-3,y-t.pensize/2-3,w+t.pensize+6,h+t.pensize+6) right(t,a) t.xcor=cx-r*cos(t.heading*DEGTOR) @@ -142,7 +143,7 @@ def larc(t,a,r): x,y,w,h=t.width/2+int(cx-r),t.height/2-int(cy+r),int(2*r),int(2*r) if t.pendown: t.canvas.image.draw_arc(t.gc,False,x,y,w,h,int(360-t.heading)*64, \ - int(a)*64) + int(a)*64) invalt(t,x-t.pensize/2-3,y-t.pensize/2-3,w+t.pensize+6,h+t.pensize+6) right(t,-a) t.xcor=cx+r*cos(t.heading*DEGTOR) @@ -163,7 +164,7 @@ def setpensize(t,ps): except: pass t.gc.set_line_attributes(int(t.pensize),gtk.gdk.LINE_SOLID, \ - gtk.gdk.CAP_ROUND, gtk.gdk.JOIN_MITER) + gtk.gdk.CAP_ROUND, gtk.gdk.JOIN_MITER) return None def setcolor(t,c): @@ -260,7 +261,7 @@ def draw_line(t,x1,y1,x2,y2): w,h=maxx-minx,maxy-miny t.canvas.image.draw_line(t.gc,x1,y1,x2,y2) invalt(t,minx-t.pensize/2-3,miny-t.pensize/2-3,w+t.pensize+6, \ - h+t.pensize+6) + h+t.pensize+6) def turn_turtle(t): setshape(t.spr, t.shapelist[(int(t.heading+5)%360)/10]) @@ -272,7 +273,7 @@ def move_turtle(t): def invalt(t,x,y,w,h): rect = gtk.gdk.Rectangle(int(x+t.canvas.x),int(y+t.canvas.y), \ - int(w),int(h)) + int(w),int(h)) t.tw.area.invalidate_rect(rect, False) |