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--[[
ZO_VectorRange
-- Example:
ZO_VectorRange:New(0, 1, 0, 2, 0, 3) -- Generates vectors in the range: {[0, 1], [0, 2], [0, 3]}
]]
-- Constructor expects arguments to be specified in the order: lowerBound1, upperBound1, lowerBound2, upperBound2, ...
local values = {...}
local numValues = #values
if not internalassert(numValues > 0 and numValues % 2 == 0, "ZO_VectorRange: Lower and upper bounds are required.") then
return
end
for boundIndex = 1, numValues, 2 do
local lowerBound = values[boundIndex]
local upperBound = values[boundIndex + 1]
end
end
end
return normalizedInterval
end
end
end
end
end
end
end
-- Returns a vector array whose components are interpolated between
-- the lower and upper bound by 'normalizedInterval' amount [0, 1].
local vector = {}
end
return vector
end
-- Returns the vector components interpolated between the lower and
-- upper bound by 'normalizedInterval' amount [0, 1].
end
-- Returns a vector array whose components are interpolated between
-- the lower and upper bound by a shared, random interval.
end
-- Returns the vector components interpolated between the lower and
-- upper bound by a shared, random interval.
end
-- Returns a vector array whose components are interpolated between
-- the lower and upper bound by a random interval per component.
local vector = {}
end
return vector
end
-- Returns the vector components interpolated between the lower and
-- upper bound by a random interval per component.
end
--[[
ZO_EasedVectorRange
-- Example:
ZO_EasedVectorRange:New(ZO_EaseInOutZeroToOneToZero, 0, 1, 0, 2, 0, 3) -- Generates sinusoidally eased vectors
-- in the range: {[0, 1], [0, 2], [0, 3]}
]]
end
--[[
ZO_VectorRangeAndWeight
-- Example:
local range = ZO_VectorRange:New(0, 1, 0, 1, 0, 1)
local relativeWeight = 10
ZO_VectorRangeAndWeight:New(range, relativeWeight) -- Represents the specified vector range weighted 10 out of
-- the total weight of a ZO_WeightedVectorRanges' vector ranges.
]]
end
end
end
--[[
ZO_WeightedVectorRanges
-- Example:
local weightedRanges = ZO_WeightedVectorRanges:New()
weightedRanges:AddVectorRange(ZO_VectorRange:New(0, 1, 0, 1, 0, 1), 50) -- Relative weight of 50
weightedRanges:AddVectorRange(ZO_VectorRange:New(10, 20, 10, 20, 10, 20), 40) -- Relative weight of 40
weightedRanges:AddVectorRange(ZO_VectorRange:New(0.25, 0.75, 0.1, 0.4, 0.6, 1), 10) -- Relative weight of 10
local vectorRange1 = weightedRanges:GetVectorRangeByNormalizedInterval(0.1) -- Returns the first vector range.
local vectorRange2 = weightedRanges:GetVectorRangeByNormalizedInterval(0.5) -- Returns the first vector range.
local vectorRange3 = weightedRanges:GetVectorRangeByNormalizedInterval(0.51) -- Returns the second vector range.
local vectorRange4 = weightedRanges:GetVectorRangeByNormalizedInterval(0.95) -- Returns the third vector range.
]]
-- Constructor expects zero or more ZO_VectorRange instance(s).
local DEFAULT_WEIGHT = 1
local vectorRanges = {...}
self.vectorRangesAndWeights[vectorRangeIndex] = ZO_VectorRangeAndWeight:New(vectorRange, DEFAULT_WEIGHT)
end
end
-- Add a vector range with the specified relative weight.
-- When choosing a vector range using a normalized interval the
-- subinterval that returns a given vector is defined as:
-- vector range weight / total vector range weights
local weight = optionalWeight or 1
end
if not internalassert(#self.vectorRangesAndWeights > 0, "ZO_WeightedVectorRanges: No vector ranges have been added.") then
return nil
end
local currentWeight = 0
if currentWeight >= targetWeight then
end
end
return nil
end
return vectorRange
end
end
end
end
end
--[[
ZO_ColorRange
-- Example:
local colorRange = ZO_ColorRange:New(0, 1, 0, 1, 0, 1, 1, 1)
local r, g, b, a = colorRange:GetRandomProportionalColor() -- Returns a shade of gray
-- (white to black) with alpha 1.
]]
minR = minR or 1
maxR = maxR or minR
minG = minG or 1
maxG = maxG or minG
minB = minB or 1
maxB = maxB or minB
minA = minA or 1
maxA = maxA or minA
end
--[[
ZO_WeightedColorRanges
-- Example:
local weightedColors = ZO_WeightedColorRanges:New()
weightedColors:AddColorRange(ZO_ColorRange:New(0, 1, 0, 0, 0, 0, 1, 1), 10)
weightedColors:AddColorRange(ZO_ColorRange:New(0, 0, 0, 1, 0, 0, 1, 1), 50)
weightedColors:AddColorRange(ZO_ColorRange:New(0, 0, 0, 0, 0, 1, 1, 1), 40)
weightedColors:GetRandomProportionalColor() -- Returns a shade of red 10% of the time,
-- a shade of green 50% of the time,
-- and a shade of blue 40% of the time.
]]
local weight = optionalWeight or 1
end
end
end
end
end
end
--[[
ZO_WeightedValue
-- Example
ZO_WeightedValue:New(someValue, relativeWeight)
]]
if internalassert(weight and weight > 0, "ZO_WeightedValue: weight must be numeric and greater than zero.") then
end
end
end
end
--[[
ZO_WeightedValues
-- Example:
ZO_WeightedValues:New(
ZO_WeightedValue:New("This string shows up 50% of the time", 50),
ZO_WeightedValue:New("And this string... 35%", 35),
ZO_WeightedValue:New("...and this string appears only 15% of the time", 15))
local randomString = ZO_WeightedValues:GetRandomValue()
]]
-- Constructor expects zero or more ZO_WeightedValue instances.
end
end
if internalassert(weightedValue and weightedValue:IsInstanceOf(ZO_WeightedValue), "ZO_WeightedValues: ZO_WeightedValue instance required.") then
end
end
local weightedValues = {...}
end
end
local currentWeight = 0
local currentNormalizedInterval = currentWeight / totalWeight
if normalizedInterval <= currentNormalizedInterval then
end
end
return nil
end
end
local totalWeight = 0
end
end |