parent
ddd5bb9f09
commit
7c6b53d691
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@ -1,4 +1,4 @@
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"""Accidentally created etcher sketch..."""
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"""Accidentally created etcher sketch...\nThen made it awesome"""
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___name___ = "Sketchy-Etch"
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___title___ = "Sketchy-Etch"
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@ -10,27 +10,133 @@ import ugfx, ugfx_helper, app, dialogs
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from tilda import Buttons
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from time import sleep
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i = 0
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j = 0
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def reset():
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global i
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global j
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global maxHeight
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i = int(ugfx.width() / 2)
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j = int(ugfx.height() / 2)
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ugfx.area(0, 0, ugfx.width(), ugfx.height(), ugfx.BLACK)
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ugfx.area((i - 1) if i > 0 else 0, (j - 1) if j > 0 else 0, 3 if (i > 0 and i < (ugfx.width() - 1)) else 2, 3 if (j > 0 and j < (ugfx.height() - 1)) else 2, ugfx.GREY)
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j = int(maxHeight / 2)
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ugfx.area(0, 0, ugfx.width(), maxHeight, ugfx.BLACK)
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ugfx.area((i - 1) if i > 0 else 0, (j - 1) if j > 0 else 0, 3 if (i > 0 and i < (ugfx.width() - 1)) else 2, 3 if (j > 0 and j < (maxHeight - 1)) else 2, ugfx.GREY)
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def getColour(intensity, angle):
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intensity *= 2
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if angle < (1 / 6):
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return (intensity, intensity * (angle * 6), 0) if intensity < 1 else (1, (angle * 6) + ((1 - (angle * 6)) * (intensity - 1)), (intensity - 1))
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elif angle < (2 / 6):
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return (intensity * (2 - (6 * angle)), intensity, 0) if intensity < 1 else ((2 - (6 * angle)) + ((1 - (2 - (6 * angle))) * (intensity - 1)), 1, (intensity - 1))
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elif angle < (3 / 6):
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return (0, intensity, intensity * ((6 * angle) - 2)) if intensity < 1 else ((intensity - 1), 1, ((6 * angle) - 2) + ((1 - ((6 * angle) - 2)) * (intensity - 1)))
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elif angle < (4 / 6):
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return (0, intensity * (4 - (6 * angle)), intensity) if intensity < 1 else ((intensity - 1), (4 - (6 * angle)) + ((1 - (4 - (6 * angle))) * (intensity - 1)), 1)
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elif angle < (5 / 6):
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return (intensity * ((6 * angle) - 4), 0, intensity) if intensity < 1 else (((6 * angle) - 4) + ((1 - ((6 * angle) - 4)) * (intensity - 1)), (intensity - 1), 1)
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else:
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return (intensity, 0, intensity * 6 * (1 - angle)) if intensity < 1 else (1, (intensity - 1), (6 * (1 - angle)) + ((1 - (6 * (1 - angle))) * (intensity - 1)))
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shades = 16
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hues = 20
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scroll = 0
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huesToShow = 2
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colourI = 0
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colourJ = 0
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def showColourChangeMenu():
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global shades
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global hues
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global scroll
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global huesToShow
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global maxHeight
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boxHeight = int((ugfx.height() - maxHeight) / huesToShow)
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boxWidth = int(ugfx.width() / shades)
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for x in range(shades):
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for y in range(scroll, scroll + huesToShow):
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(r, g, b) = getColour(x / shades, y / hues)
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ugfx.area(x * boxWidth, maxHeight + int((y - scroll) * boxHeight), boxWidth, boxHeight, (int(31 * r) << 11) + (int(63 * g) << 5) + int(31 * b))
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def selectColour():
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global shades
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global hues
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global scroll
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global huesToShow
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global colourI
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global colourJ
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global maxHeight
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boxHeight = int((ugfx.height() - maxHeight) / huesToShow)
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boxWidth = int(ugfx.width() / shades)
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(r, g, b) = getColour(colourI / shades, colourJ / hues)
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ugfx.box(colourI * boxWidth, maxHeight + ((colourJ - scroll) * boxHeight), boxWidth, boxHeight, (int(31 * (1 - r)) << 11) + (int(63 * (1 - g)) << 5) + int(31 * (1 - b)))
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while not Buttons.is_pressed(Buttons.JOY_Center):
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positionChanged = False
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scrollChanged = False
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oldI = colourI
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oldJ = colourJ
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if Buttons.is_pressed(Buttons.JOY_Right) and (colourI < (shades - 1)):
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colourI += 1
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positionChanged = True
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while Buttons.is_pressed(Buttons.JOY_Right):
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pass
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elif Buttons.is_pressed(Buttons.JOY_Left) and (colourI > 0):
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colourI -= 1
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positionChanged = True
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while Buttons.is_pressed(Buttons.JOY_Left):
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pass
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if Buttons.is_pressed(Buttons.JOY_Down) and (colourJ < (hues - 1)):
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if (colourJ - scroll) == 1:
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scroll += 1
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scrollChanged = True
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colourJ += 1
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positionChanged = True
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while Buttons.is_pressed(Buttons.JOY_Down):
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pass
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elif Buttons.is_pressed(Buttons.JOY_Up) and (colourJ > 0):
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if (colourJ - scroll) == 0:
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scroll -= 1
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scrollChanged = True
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colourJ -= 1
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positionChanged = True
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while Buttons.is_pressed(Buttons.JOY_Up):
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pass
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if scrollChanged or positionChanged:
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if scrollChanged:
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showColourChangeMenu()
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elif positionChanged:
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(r, g, b) = getColour(oldI / shades, oldJ / hues)
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ugfx.box(oldI * boxWidth, maxHeight + ((oldJ - scroll) * boxHeight), boxWidth, boxHeight, (int(31 * r) << 11) + (int(63 * g) << 5) + int(31 * b))
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(r, g, b) = getColour(colourI / shades, colourJ / hues)
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ugfx.box(colourI * boxWidth, maxHeight + ((colourJ - scroll) * boxHeight), boxWidth, boxHeight, (int(31 * (1 - r)) << 11) + (int(63 * (1 - g)) << 5) + int(31 * (1 - b)))
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sleep(0.05)
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while Buttons.is_pressed(Buttons.JOY_Center):
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pass
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(r, g, b) = getColour(colourI / shades, colourJ / hues)
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ugfx.box(colourI * boxWidth, maxHeight + ((colourJ - scroll) * boxHeight), boxWidth, boxHeight, (int(31 * r) << 11) + (int(63 * g) << 5) + int(31 * b))
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return (int(31 * r) << 11) + (int(63 * g) << 5) + int(31 * b)
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ugfx_helper.init()
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maxHeight = int(ugfx.height() * 0.9)
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i = 0
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j = 0
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ugfx.clear()
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dialogs.notice("Draw with joystick arrows\nHold joystick centre for circle\nA to clear\nB to exit", title="Sketchy-Etch")
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ugfx.area(0, 0, ugfx.width(), ugfx.height(), ugfx.BLACK)
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dialogs.notice("Draw with joystick arrows\nHold joystick centre for circle\nA to clear\nMENU to choose colour\nB to exit", title="Sketchy-Etch")
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ugfx.area(0, 0, ugfx.width(), maxHeight, ugfx.BLACK)
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showColourChangeMenu()
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circleSize = 3
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reset()
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colour = ugfx.WHITE
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while not Buttons.is_pressed(Buttons.BTN_B):
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changed = False
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oldI = i
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@ -43,7 +149,7 @@ while not Buttons.is_pressed(Buttons.BTN_B):
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i -= 1
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changed = True
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if Buttons.is_pressed(Buttons.JOY_Down) and (j < (ugfx.height() - 1)):
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if Buttons.is_pressed(Buttons.JOY_Down) and (j < (maxHeight - 1)):
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j += 1
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changed = True
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elif Buttons.is_pressed(Buttons.JOY_Up) and (j > 0):
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@ -52,17 +158,21 @@ while not Buttons.is_pressed(Buttons.BTN_B):
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if Buttons.is_pressed(Buttons.JOY_Center):
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circleSize += 1
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ugfx.fill_circle(i, j, circleSize, ugfx.WHITE)
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changed = True
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else:
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circleSize = 3
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ugfx.fill_circle(i, j, circleSize, colour)
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showColourChangeMenu()
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if Buttons.is_pressed(Buttons.BTN_A):
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circleSize = 3
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reset()
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if Buttons.is_pressed(Buttons.BTN_Menu):
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colour = selectColour()
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circleSize = 3
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if changed:
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ugfx.area((oldI - 1) if oldI > 0 else 0, (oldJ - 1) if oldJ > 0 else 0, 3 if (oldI > 0 and oldI < (ugfx.width() - 1)) else 2, 3 if (oldJ > 0 and oldJ < (ugfx.height() - 1)) else 2, ugfx.WHITE)
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ugfx.area((i - 1) if i > 0 else 0, (j - 1) if j > 0 else 0, 3 if (i > 0 and i < (ugfx.width() - 1)) else 2, 3 if (j > 0 and j < (ugfx.height() - 1)) else 2, ugfx.GREY)
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circleSize = 3
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ugfx.area((oldI - 1) if oldI > 0 else 0, (oldJ - 1) if oldJ > 0 else 0, 3 if (oldI > 0 and oldI < (ugfx.width() - 1)) else 2, 3 if (oldJ > 0 and oldJ < (maxHeight - 1)) else 2, colour)
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ugfx.area((i - 1) if i > 0 else 0, (j - 1) if j > 0 else 0, 3 if (i > 0 and i < (ugfx.width() - 1)) else 2, 3 if (j > 0 and j < (maxHeight - 1)) else 2, ugfx.GREY)
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sleep(0.05)
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