kopia lustrzana https://github.com/villares/sketch-a-day
98 wiersze
2.6 KiB
Python
98 wiersze
2.6 KiB
Python
# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
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"""
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A minimal poly editor
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r: reload Polys from pickled data
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s: save Polys as pickled data
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t: show pt annotations
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SHIFT: to drag-add points
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CONTROL: to remove points
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01234567890-: change vertex radius (- makes it -1, "hidden")
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d: duplicate selected (whole poly) # missing duplicate holes
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m + drag: move whole Poly
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TODO: Create modes for move, add vertex, change vertex, remove vertex
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"""
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import pickle
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from poly import Poly
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def setup():
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size(500, 500)
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f = createFont("Fira Mono", 16)
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textFont(f)
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CELL_SIZE = 20
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order = width // CELL_SIZE
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x_offset = y_offset = int(order // 2)
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Poly.setup_grid(CELL_SIZE, order, x_offset, y_offset)
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# p1 = Poly([(0, 0, -1), (6, 0, 1), (6, 6, 1), (0, 6, 0)])
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# Poly.polys.append(p1)
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# p2 = Poly([(-1, -1, 0), (-6, -1, 0), (-6, -6, 0), (-1, -6, 0)],
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# holes=[[(-2, -3, 0), (-3, -3, 1), (-2, -2, 0)]])
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# Poly.polys.append(p2)
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def draw():
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background(230)
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# grade
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Poly.draw_grid()
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# polígonos
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for p in Poly.polys:
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p.plot()
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def mousePressed():
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Poly.mouse_pressed()
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def mouseDragged():
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Poly.mouse_dragged()
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def mouseReleased():
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Poly.mouse_released()
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def keyPressed():
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if key == "=":
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Poly.selected_drag += 1
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if Poly.selected_drag >= len(Poly.polys):
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Poly.selected_drag = -1
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if key == "d":
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Poly.duplicate_selected()
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if key == " " and Poly.selected_drag >= 0:
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p = Poly.polys[Poly.selected_drag]
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p.pts[:] = Poly.clockwise_sort(p.pts)
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for h in p.holes:
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h[:] = Poly.clockwise_sort(h)[::-1]
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if key == "p":
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saveFrame(SKETCH_NAME + ".png")
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if key == "t":
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Poly.text_on = not Poly.text_on
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if key == "c" and Poly.selected_drag >= 0:
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p = Poly.polys[Poly.selected_drag]
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p.closed = not p.closed
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if p.closed:
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p.lw = 1
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else:
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p.lw = 5
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if key == "s":
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with open("data/project.data", "wb") as file_out:
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pickle.dump(Poly.polys, file_out)
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println("project saved")
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if key == "r":
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with open("data/project.data", "rb") as file_in:
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Poly.polys = pickle.load(file_in)
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println("project loaded")
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def settings():
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from os import path
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global SKETCH_NAME
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SKETCH_NAME = path.basename(sketchPath())
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OUTPUT = ".png"
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println(
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"""
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[{0}](https://github.com/villares/sketch-a-day/tree/master/2019/{0}) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
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""".format(SKETCH_NAME, OUTPUT)
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)
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