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from lazpaint import tools, image, layer, dialog
import math, random
line_buf = []
def line(x, y, x2, y2):
global line_buf
if len(line_buf) > 0 and line_buf[-1] == (x, y):
line_buf.append( (x2, y2) )
else:
flush_line()
line_buf = [(x, y), (x2, y2)]
def flush_line():
global line_buf
if len(line_buf) > 0:
tools.choose(tools.PEN)
tools.mouse(line_buf)
line_buf = []
MULTIPLIER = dialog.input_value("Zoom", 10)
DEG_TO_RAD = math.pi / 180
def drawTree(x1, y1, angle, depth):
if (depth > 0):
x2 = x1 + (math.cos(angle * DEG_TO_RAD) * depth * MULTIPLIER)
y2 = y1 + (math.sin(angle * DEG_TO_RAD) * depth * MULTIPLIER)
line(x1, y1, x2, y2)
drawTree(x2, y2, angle - random.randint(15,50), depth - 1.44)
drawTree(x2, y2, angle + random.randint(10,25), depth - 0.72)
drawTree(x2, y2, angle - random.randint(10,25), depth - 3)
drawTree(x2, y2, angle + random.randint(15,50), depth - 4)
image.do_begin()
layer.new()
drawTree(image.get_width() / 2, image.get_height(), -91, 7)
flush_line()
image.do_end()
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