tools.choose(tools.PEN)
tools.mouse(line_buf)
line_buf = []
DEG_TO_RAD = math.pi / 180
ANGLE = abs(dialog.input_value("Angle (< 90)", 45))
if ANGLE >= 90:
dialog.show_message("Invalid angle")
DEFAULT_SIZE_Y = 7 * 8 / 2 * 2 * (1.14 + math.cos(ANGLE * DEG_TO_RAD)) / 2.14
MULTIPLIER = image.get_height() / DEFAULT_SIZE_Y
ZOOM = dialog.input_value("Vertical size (%)", 95)
MULTIPLIER = MULTIPLIER * ZOOM / 100
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 - ANGLE, depth - 2)
drawTree(x2, y2, angle + ANGLE, depth - 2)
image.do_begin()
layer.new()
drawTree(image.get_width() / 2, image.get_height(), -90, 14)
flush_line()
image.do_end()
from lazpaint import image, layer, filters
for i in range(1, image.get_layer_count() + 1):
image.select_layer_index(i)
filters.twirl(radius=min(image.get_width(), image.get_height()) / 2,
angle=360)
from lazpaint import tools, image, layer, dialog
def line(x, y, x2, y2):
tools.choose(tools.PEN)
tools.mouse([(x, y), (x2, y2)])
ZOOM = dialog.input_value(
"Zoom (Between 0.1 and 0.4 it creates a 3d room, more than 0.5 to 0.9 it creates a cross with a rectangle)",
0.25)
image.do_begin()
layer.new()
w = image.get_width()
h = image.get_height()
#top left
line(0, 0, w * ZOOM, h * ZOOM)
#bottom left
line(0, h, w * ZOOM, h - (h * ZOOM))
#top right
line(w, 0, w - (w * ZOOM), h * ZOOM)
#bottom right
line(w, h, w - (w * ZOOM), h - (h * ZOOM))
#top
line(w * ZOOM, h * ZOOM, w - (w * ZOOM), h * ZOOM)
#bottom
line(w * ZOOM, h - (h * ZOOM), w - (w * ZOOM), h - (h * ZOOM))
#left
line(w * ZOOM, h * ZOOM, w * ZOOM, h - (h * ZOOM))