23 lines
582 B
Go
23 lines
582 B
Go
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package cube
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// Range represents the height range of a Dimension in blocks. The first value
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// of the Range holds the minimum Y value, the second value holds the maximum Y
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// value.
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type Range [2]int
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// Min returns the minimum Y value of a Range. It is equivalent to Range[0].
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func (r Range) Min() int {
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return r[0]
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}
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// Max returns the maximum Y value of a Range. It is equivalent to Range[1].
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func (r Range) Max() int {
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return r[1]
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}
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// Height returns the total height of the Range, the difference between Max and
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// Min.
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func (r Range) Height() int {
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return r[1] - r[0]
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}
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