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@@ -13,12 +13,12 @@ import math,cairo,random
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def plotSquares(ctx):
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global rsum
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- for i in xrange(1,w):
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+ for i in xrange(0,w-1):
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rsum += i*rs # add to the random value
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-
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+ ctx.save()
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ctx.translate(s*i, 0)
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- for j in xrange(1,h):
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+ for j in xrange(0,h-1):
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rv = random.uniform(-rsum, rsum)
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# here comes the box :-)
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@@ -34,19 +34,23 @@ def plotSquares(ctx):
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# draw the damn box
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# plotter.write(box)
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#
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- ctx.translate(0, s*j)
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+ ctx.translate(rs*dp*i, s)
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#ctx.rotate(math.pi * 1 / 4)
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+ ctx.save()
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ctx.rotate(rv)
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ctx.rectangle(0,0, s, s)
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+ ctx.restore()
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ctx.stroke()
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-
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+ ctx.restore()
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#float RGB touple
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FG_RGB_COLOR=(0,0,0)
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#A4 in 300 DPI
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width, height = 3508,2480
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-w = 1 # width (how many squares - es. 22)
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+offsetX, offsetY = 100,500
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+
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+w = 10 # width (how many squares - es. 22)
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h = 12 # height (how many squares - es. 12)
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s = 100 # square size (es. 15)
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@@ -62,7 +66,7 @@ ctx = cairo.Context (surface)
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ctx.set_source_rgb(FG_RGB_COLOR[0],FG_RGB_COLOR[1],FG_RGB_COLOR[2])
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ctx.set_line_width(1)
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-ctx.translate(100, 500)
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+ctx.translate(offsetX, offsetY)
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plotSquares(ctx)
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lucaconte