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Add Colour.from_hsv
HSV is an easier to use colour format, and its inclusion in the colour module will hopefully encourage its use.
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@ -24,6 +24,8 @@ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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"""
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import colorsys
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class Colour:
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"""Represents a Discord role colour. This class is similar
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to an (red, green, blue) :class:`tuple`.
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@ -104,6 +106,12 @@ class Colour:
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"""Constructs a :class:`Colour` from an RGB tuple."""
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return cls((r << 16) + (g << 8) + b)
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@classmethod
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def from_hsv(cls, h, s, v):
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"""Constructs a :class:`Colour` from an HSV tuple."""
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rgb = colorsys.hsv_to_rgb(h, s, v)
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return cls.from_rgb(*(int(x * 255) for x in rgb))
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@classmethod
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def default(cls):
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"""A factory method that returns a :class:`Colour` with a value of 0."""
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