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@@ -34,11 +34,29 @@ func create_font():
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default_font = label.get_font("font")
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+func color_from_life(n):
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+ var x = float(n % 256) / 255
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+ if (n < 256):
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+ return Color(x, 1.0, 1.0 - x)
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+ elif (n < 512):
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+ return Color(1.0, 1.0 - x, x)
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+ elif (n < 768):
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+ return Color(1.0, 0.0, 1.0 - x)
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+ else:
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+ return Color(1.0, 0.0, 0.0)
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+
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+
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func _ready():
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create_font()
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func _draw():
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- for p in living_cells:
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- draw_rect(Rect2(p * cell_size + rect_pad, cell_size - 2 * rect_pad), Color.red, true)
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- draw_string(default_font, p * cell_size + label_offset, str(living_cells[p]))
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+ var amount
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+ var pos
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+ var color
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+ for cell in living_cells:
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+ pos = cell * cell_size
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+ amount = living_cells[cell]
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+ color = color_from_life(amount)
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+ draw_rect(Rect2(pos + rect_pad, cell_size - 2 * rect_pad), color, true)
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+ draw_string(default_font, pos + label_offset, str(amount))
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