from math import atan2, hypot, pi, cos, sin, ceil from tkinter import * from tkinter.filedialog import * from tkinter.scrolledtext import * map = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 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5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 1, 1, 5, 5, 5, 1, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 1, 1, 1, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 2, 2, 2, 3, 3, 3, 2, 2, 2, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 1, 1, 0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] cell_h, cell_w = 10, 10 map_h, map_w = 91 * cell_h, 146 * cell_w master = Tk() master.resizable(0, 0) image = PhotoImage(file = 'alrys.png') canvas = Canvas(master, width = map_w, height = map_h + 66, bg = 'white') canvas.pack(side = 'left') frame1 = Frame(master) frame1.pack(side = 'left', fill = 'y') text = ScrolledText(frame1, width = 24, font = 'TkFixedFont', undo = True) text.pack(expand = True, fill = 'y') frame2 = Frame(frame1) frame2.pack() def load(): global text name = askopenfilename() buffer = '' try: with open(name, 'r') as f: buffer = f.read() except IOError: return text.edit_separator() text.replace('1.0', 'end', buffer) redraw() def save(): global text name = asksaveasfilename() buffer = text.get('1.0', 'end - 1c') try: with open(name, 'w') as f: f.write(buffer) except IOError: return def read_steps(buffer): steps = [] for element in buffer.split(): try: steps.append(float(element)) except: pass return steps def write_steps(steps): buffer = '\n' buffer += 'state (l t b d):\n' buffer += '%3d %d %d %d\n' % (steps[0], steps[1], steps[2], steps[3]) buffer += '\n' buffer += 'start (x a y b):\n' buffer += '%8.4f %2d %7.4f %2d\n' % (steps[4], steps[5], steps[6], steps[7]) buffer += '\n' buffer += 'steps (x a y b):\n' size = len(steps) for k in range(8, size - 3, 4): x2, a, y2, b = steps[k:k + 4] buffer += '%8.4f %2d %7.4f %2d\n' % (x2, a, y2, b) return buffer def optimize(): global text, state buffer = text.get('1.0', 'end - 1c') steps = read_steps(buffer) draw_path(steps, False) smax = state[3] + 1000 * (state[9] >= 10) kmax = -1 cmax = -1 size = len(steps) for k in range(8, size, 2): backup = steps[k] for v in [-0.03, -0.02, -0.01, 0.01, 0.02, 0.03]: steps[k] = backup + v buffer = write_steps(steps) steps = read_steps(buffer) draw_path(steps, False) s = state[3] + 1000 * (state[9] >= 10) if smax < s: smax = s kmax = k cmax = backup + v steps[k] = backup if kmax >= 0: steps[kmax] = cmax buffer = write_steps(steps) text.edit_separator() text.replace('1.0', 'end', buffer) redraw() button = Button(frame2, text = 'load', command = load) button.pack(side = 'left') button = Button(frame2, text = 'save', command = save) button.pack(side = 'left') button = Button(frame1, text = 'optimize', command = optimize) button.pack() def draw_line(x1, y1, x2, y2, color): global canvas, cell_w, cell_h canvas.create_line(x1 * cell_w + 1, y1 * cell_h + 1, x2 * cell_w + 1, y2 * cell_h + 1, fill = color, width = 2.0) def draw_coordinates(): global canvas, map_h, coordinates x, y = coordinates[0:2] t = 'x: %3d, y: %2d' % (x, y) coordinates[2] = canvas.create_text(4, map_h + 4, anchor = 'nw', text = t, fill = 'black', font = 'TkFixedFont') def draw_state(): global canvas, map_h, state score = state[3] + 1000 * (state[9] >= 10) t = 'score: %20.15f, life: %5.1f' % (score, state[4]) canvas.create_text(4, map_h + 24, anchor = 'nw', text = t, fill = 'black', font = 'TkFixedFont') def draw_help(): global canvas, map_h t = 'append step: left click, insert step: right click, undo: ctrl+z, select all: ctrl+a, reverse selection: ctrl+r' canvas.create_text(4, map_h + 44, anchor = 'nw', text = t, fill = 'black', font = 'TkFixedFont') def draw_path(steps, draw = True): global state state = [0, 0, 0, 0, 250, 1, 0, 0, [], 0] a1 = 0 size = len(steps) if size >= 6: state[4] = steps[0] state[5] = steps[1] state[6] = steps[2] state[9] = steps[3] x1, a, y1, b = steps[4:8] x1 += a * 1e-14 y1 += b * 1e-14 state[0:2] = x1, y1 for k in range(8, size - 3, 4): x2, a, y2, b = steps[k:k + 4] x2 += a * 1e-14 y2 += b * 1e-14 da = atan2(y2 - y1, x2 - x1) * 180.0 / pi - a1 dr = hypot(x2 - x1, y2 - y1) a_droite(da) en_avant(dr) if draw: if abs(x2 - state[0]) < 1e-9 and abs(y2 - state[1]) < 1e-9: draw_line(x1, y1, x2, y2, 'black') else: draw_line(x1, y1, x2, y2, 'red') a1 += da x1 += dr * cos(a1 * pi / 180.0) y1 += dr * sin(a1 * pi / 180.0) def redraw(): global canvas, image, text, map_w, map_h canvas.delete('all') canvas.create_image(1, 1, image = image, anchor = 'nw') draw_path(read_steps(text.get('1.0', 'end - 1c'))) draw_state() draw_help() draw_coordinates() def motion(event): global canvas, coordinates, cell_w, cell_h x, y = (event.x - 1) // cell_w, (event.y - 1) // cell_h if x >= 146 or y >= 91: return canvas.delete(coordinates[2]) coordinates[0:2] = x, y draw_coordinates() def convert_coordinate(x): i = int(x) f = x % 1 if f < 0.5: return i, 1 else: return i + 1, -1 def append_step(event): global text, cell_w, cell_h x, y = (event.x - 1) / cell_w, (event.y - 1) / cell_h if x >= 146 or y >= 91: return x, a = convert_coordinate(x) y, b = convert_coordinate(y) text.edit_separator() text.insert('end', '%8.4f %2d %7.4f %2d\n' % (x, a, y, b)) def insert_step(event): global text, cell_w, cell_h x, y = (event.x - 1) / cell_w, (event.y - 1) / cell_h if x >= 146 or y >= 91: return x, a = convert_coordinate(x) y, b = convert_coordinate(y) text.edit_separator() text.insert('insert linestart', '%8.4f %2d %7.4f %2d\n' % (x, a, y, b)) def select_all(event): global text text.tag_add('sel', '1.0', 'end - 1c') return 'break' def reverse(event): global text if not text.tag_ranges('sel'): return buffer = text.get('sel.first', 'sel.last') l = buffer.split('\n') l.reverse() text.replace('sel.first', 'sel.last', '\n'.join(l)) def modified(event): global text text.edit_modified(0) redraw() canvas.bind('', motion) canvas.bind('', append_step) canvas.bind('', insert_step) text.bind('', select_all) text.bind('', reverse) text.bind('<>', modified) def interpolx2y(x1, y1, x2, y2, x): return y1 + (y2 - y1) * (x - x1) / (x2 - x1) def interpoly2x(x1, y1, x2, y2, y): return x1 + (x2 - x1) * (y - y1) / (y2 - y1) def sign(x): return (x > 0) - (x < 0) def segments(x1, y1, x2, y2): dx, dy = sign(x2 - x1), sign(y2 - y1) lx, ly = [], [] if dx: if dx > 0: r = range(int(x2) + (ceil(x2) > x2) - 1, int(x1), -1) else: r = range(int(x2) + 1, int(x1) + (ceil(x1) > x1), 1) for x in r: lx.append((x, interpolx2y(x1, y1, x2, y2, x))) if dy: if dy > 0: r = range(int(y2) + (ceil(y2) > y2) - 1, int(y1), -1) else: r = range(int(y2) + 1, int(y1) + (ceil(y1) > y1), 1) for y in r: ly.append((interpoly2x(x1, y1, x2, y2, y), y)) l = [(x1, y1)] while len(lx) or len(ly): if not(len(ly)) or len(lx) and abs(lx[-1][0] - l[-1][0]) < abs(ly[-1][0] - l[-1][0]): l.append(lx.pop()) else: l.append(ly.pop()) l.append((x2, y2)) return l def en_avant(l): global state state[3] -= .1 a = state[2] * pi / 180 destx = state[0] + l * cos(a) desty = state[1] + l * sin(a) l = segments(state[0], state[1], destx, desty) for k in range(1, len(l)): xr = int(min(state[0], l[k][0])) yr = int(min(state[1], l[k][1])) c1 = map[xr + yr * 146] c2 = map[int(l[k][0]) + int(l[k][1]) * 146] if c1 == 1 or c2 == 1 or ((c1 == 3 or c2 == 3) and not state[6]): break d = hypot(l[k][0]- state[0], l[k][1] - state[1]) * (.2 + ((c1 == 5) and .1 or (c1 == 4) and .2 or (c1 == 2) and .3)) state[3] -= d # score state[4] -= d # life state[0:2] = l[k][0:2] if c1 == 7 and not(xr in state[8]): if state[4] >= 100: state[4] = max(state[4] - 100, 0) state[3] += 100 state[5] += 1 state[8].append(xr) state[9] += 1 if c1 == 6 and xr != state[7]: if not state[6] and state[9] >= 9: state[6] = 1 elif state[5]: state[4] = min(250, state[4] + 120) state[5] -= 1 state[7] = xr def a_droite(a): state[2] += a coordinates = [0, 0, None] buffer = ''' state (l t b d): 250 1 0 0 start (x a y b): 47.5000 0 43.5000 0 steps (x a y b): 49.5000 0 43.5000 0 34.5000 0 34.5000 0 28.5000 0 34.5000 0 25.5000 0 40.5000 0 17.5000 0 38.5000 0 ''' text.insert('end', buffer) text.focus_set() master.mainloop()