def keep_drawing(self, x, y, dx, dy):
graphics.set_color(1,1,1,1)
self.draw_point(self.lastx,self.lasty)
self.draw_point(x,y)
graphics.set_line_width(graphics.brush_size)
draw.line(x, y, self.lastx, self.lasty)
graphics.set_color(0.5,0.5,0.5,1)
graphics.set_line_width(0.8)
radius = graphics.brush_size*0.8/2
draw.ellipse_outline(x-radius,y-radius,x+radius,y+radius)
self.lastx, self.lasty = x, y
def draw_shape_ellipse(self):
graphics.enable_line_stipple()
graphics.set_line_width(1.0)
#graphics.set_color(0,0,0,1)
graphics.set_color(color=graphics.get_line_color())
old_line_size = graphics.user_line_size
def temp1():
graphics.user_line_size = 1.0
def temp2():
graphics.user_line_size = old_line_size
graphics.call_twice(temp1)
draw.ellipse_outline(
self.img_x+1, self.img_y+1, self.img_x+abs(self.w)-1, self.img_y+abs(self.h)-1
)
graphics.disable_line_stipple()
graphics.call_twice(temp2)
def keep_drawing(self, x, y, dx, dy):
self.x2, self.y2 = x, y
graphics.set_color(1, 1, 1, 1)
draw.image(self.canvas_pre, graphics.canvas_x, graphics.canvas_y)
if (
graphics.fill_shapes
and abs(self.x2 - self.x1) >= graphics.user_line_size
and abs(self.y2 - self.y1) >= graphics.user_line_size
):
graphics.set_color(color=self.fill_color)
draw.ellipse(self.x1, self.y1, self.x2, self.y2)
if graphics.outline_shapes:
graphics.set_line_width(graphics.user_line_size)
graphics.set_color(color=self.line_color)
draw.ellipse_outline(self.x1, self.y1, self.x2, self.y2)
def doodle(self, dt=0):
if self.fire:
bs_scaled = int(1.5 + (graphics.brush_size - 1) * 0.2)
spread = 10 * bs_scaled
graphics.set_color(*graphics.get_line_color())
for i in xrange(0, spread*6, max(spread/10, 1)):
xscale = min(1.0, 0.3+0.7*i/(spread))
xscale = min(xscale, 0.2+0.8*(spread*6-i)/(spread*6))
fx = self.x + random.randint(-spread, spread)*xscale
fy = self.y + -spread + i
size = (5.0-5.0*(i/float(spread*6))) * bs_scaled // 2
draw.ellipse(fx-size, fy-size, fx+size, fy+size)
#draw.points((fx, fy))
graphics.set_color(*graphics.get_fill_color())
for i in xrange(0, spread*2, max(spread/10, 1)):
xscale = min(0.3 + 0.7*i/spread, 1)
fx = self.x + random.randint(-spread, spread)*xscale
fy = self.y + -spread + i
size = (5.0-5.0*(i/float(spread*4))) * bs_scaled // 2
draw.ellipse(fx-size, fy-size, fx+size, fy+size)
#draw.points((fx, fy))
else:
graphics.set_line_width(graphics.brush_size/2)
colors = []
points = [self.make_point() for i in xrange(self.dots_per_frame)]
if not self.hollow and not self.variable_size:
draw.points(
sum(points,[]),
draw._concat([self.get_color() for i in xrange(self.dots_per_frame)])
)
else:
for i in xrange(len(points)):
x, y = points[i]
if self.variable_size:
rad = max(
random.random()*graphics.brush_size/2.0 + graphics.brush_size/2.0, 4
)
else: rad = graphics.brush_size/2.0
graphics.set_color(*self.get_color())
if random.random() < self.chance:
if self.hollow:
graphics.set_line_width(graphics.brush_size*0.2)
draw.ellipse_outline(x-rad,y-rad,x+rad,y+rad)
else: draw.ellipse(x-rad,y-rad,x+rad,y+rad)