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visualization.py
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visualization.py
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from math import ceil
import turtle
import numpy as np
from environment import BLOCKED
COLOR_START_POINT = '#00FFAB'
COLOR_END_POINT = '#FF0054'
COLOR_OBSTACLE_POINT = '#9772FB'
COLOR_VISITED_POINT = '#97E9EF'
COLOR_VISITED_POINT_IDS = '#3D8389'
COLOR_FINISHED_POINT = '#D3008A'
ICON_TURTLE = 'robot.gif'
screen = turtle.Screen()
screen.setup(width= 1.0,height= 1.0)
try:
screen.addshape(ICON_TURTLE)
except:
pass
class Matrix:
def __init__(self,origin =(0,0)) -> None:
self.pen = turtle.Turtle()
self.pen.speed(0)
self.size = 40
self.leftmost_pos = origin
self.pen.hideturtle()
def draw(self,matrix):
screen.tracer(0)
pos = list(self.leftmost_pos) #origin
if matrix.shape[1] > 22:
self.size = 40 - (matrix.shape[1] - 22)*2
else:self.size = 40 - (matrix.shape[0] - 16)*1.5
self.size = ceil(self.size)
#draw a row
for y in range(matrix.shape[0]):
for x in range(matrix.shape[1]):
self.draw_square_matrix(pos,matrix[y][x])
pos[0] += self.size
pos[0] = self.leftmost_pos[0]
pos[1] += self.size
for x in range(matrix.shape[1]):
pos = (self.leftmost_pos[0] + self.size*x + self.size/2 - 2,self.leftmost_pos[1] - 30)
self.pen.up()
self.pen.setpos(pos)
self.pen.down()
self.pen.write(x,font=('Arial', 11, 'normal'))
for y in range(matrix.shape[0]):
pos = (self.leftmost_pos[0] -20 ,self.leftmost_pos[1] + self.size*y + self.size/2 - 2)
self.pen.up()
self.pen.setpos(pos)
self.pen.down()
self.pen.write(y,align= 'right',font=('Arial', 11, 'normal'))
self.pen.hideturtle()
screen.update()
screen.tracer(1)
def draw_square_matrix(self,pos,IsBlock):
self.pen.up()
self.pen.setpos(pos)
self.pen.down()
if IsBlock == BLOCKED:
self.pen.fillcolor(COLOR_OBSTACLE_POINT)
self.pen.begin_fill()
for i in range(4):
self.pen.forward(self.size)
self.pen.left(90)
self.pen.end_fill()
self.pen.fillcolor('Black')
else:
for i in range(4):
self.pen.forward(self.size)
self.pen.left(90)
def draw_start_goal(self,start,goal,start_color=COLOR_START_POINT,goal_color=COLOR_END_POINT):
screen.tracer(0)
self.draw_square(start,start_color)
self.draw_square(goal,goal_color)
screen.update()
screen.tracer(1)
def draw_square(self,pos,pen_color):
screen.tracer(0)
start_pos = (self.leftmost_pos[0] + self.size*pos[0],self.leftmost_pos[1] + self.size*pos[1])
self.pen.speed(0)
self.pen.pencolor('Black')
self.pen.width(1)
self.pen.up()
self.pen.setpos(start_pos)
self.pen.down()
self.pen.fillcolor(pen_color)
self.pen.begin_fill()
for i in range(4):
self.pen.forward(self.size)
self.pen.left(90)
self.pen.end_fill()
self.pen.fillcolor('Black')
#screen.update()
screen.tracer(1)
class Robot:
def __init__(self,pos_matrix,size_block) -> None:
self.pen = turtle.Turtle()
self.pen.hideturtle()
self.pen.speed(3)
self.pen.pencolor('Green')
self.pen.width(5)
self.size = size_block
self.leftmost_pos = pos_matrix
def play(self,path):
try:
self.pen.shape(ICON_TURTLE)
except:
pass
self.pen.showturtle()
self.pen.forward(0)
temp = path.pop()
self.pen.up()
cur_pos = (self.leftmost_pos[0] + self.size*temp[1] + self.size/2,
self.leftmost_pos[1] + self.size*temp[0] + self.size/2)
self.pen.setpos(cur_pos)
self.pen.down()
while path:
temp = path.pop()
next_pos = (self.leftmost_pos[0] + self.size*temp[1] + self.size/2,
self.leftmost_pos[1] + self.size*temp[0] + self.size/2)
self.pen.setheading(self.pen.towards(next_pos))
self.pen.forward(self.size)
return True
def reset(self):
self.pen.clear()
self.pen.hideturtle()
self.pen.shape('classic')
class Button:
FONT_SIZE = 12
FONT = ('Arial', FONT_SIZE, 'bold')
CURRENT_COLOR = "White"
def __init__(self,origin,message,shape = 'circle',onetime = True) -> None:
self.pen = turtle.Turtle()
self.pen.speed(0)
self.pen.fillcolor('White')
self.leftmost_pos = origin
self.IsClick = False
self.text = message
self.pen.shape(shape)
self.onetime = onetime
def create(self,pos):
screen.tracer(0)
self.pen.hideturtle()
self.pos = pos
self.text_on_button()
self.pen.showturtle()
screen.tracer(1)
def text_on_button(self):
self.pen.up()
self.pen.setpos(self.leftmost_pos[0] + self.pos[0] + 25,self.leftmost_pos[1] + self.pos[1] - 20)
self.pen.down()
self.pen.write(self.text,font=self.FONT)
self.pen.up()
self.pen.setpos(self.leftmost_pos[0] + self.pos[0],self.leftmost_pos[1] + self.pos[1] - 10)
self.pen.down()
def update(self):
if self.onetime:
self.pen.onclick(self.event_click_onetime)
else:self.pen.onclick(self.event_click)
def result(self):
return self.IsClick
def event_click_onetime(self,x,y):
if not self.IsClick:
self.event_click_animation()
self.IsClick = True
def event_click(self,x,y):
self.event_click_animation()
self.IsClick = not self.IsClick
def event_click_animation(self):
if self.onetime:
self.pen.fillcolor('Green')
else:
if self.CURRENT_COLOR != "Green":
self.CURRENT_COLOR = "Green"
else:
self.CURRENT_COLOR = "White"
self.pen.fillcolor(self.CURRENT_COLOR)
def reset_button(self):
self.IsClick = False
self.pen.fillcolor('White')
self.CURRENT_COLOR = 'White'
self.text_on_button()
self.pen.showturtle()
def disable(self):
self.pen.hideturtle()
self.pen.clear()
class Text:
def __init__(self,origin) -> None:
self.pen = turtle.Turtle()
self.pen.speed(0)
self.leftmost_pos = origin
self.pen.hideturtle()
def print_text(self,pos,message : str,FONT_SIZE = 12,mode = 'normal'):
screen.tracer(0)
self.pen.up()
self.pen.setpos(self.leftmost_pos[0] + pos[0] + 25,self.leftmost_pos[1] + pos[1] - 20)
self.pen.down()
self.pen.write(message,font= ('Arial', FONT_SIZE, mode))
screen.tracer(1)
class Block(Text):
def __init__(self, origin,shape='square') -> None:
super().__init__(origin)
self.pen.shape(shape)
def print_block(self,pos,color_block : str,size :int,message : str,FONT_SIZE = 12,mode = 'normal'):
self.pen.hideturtle()
self.print_text(pos,message,FONT_SIZE,mode)
screen.tracer(0)
self.pen.width(1)
self.pen.up()
self.pen.setpos(self.leftmost_pos[0] + pos[0] - size + 15,self.leftmost_pos[1] + pos[1] -25)
self.pen.down()
self.pen.fillcolor(color_block)
self.pen.begin_fill()
for i in range(4):
self.pen.forward(size)
self.pen.left(90)
self.pen.end_fill()
self.pen.fillcolor('Black')
screen.tracer(1)