Add absorbs, heal absorbs (#90)
* HealComm - Absorb, HealAbsorb * HealComm - Unify all bars
This commit is contained in:
scorpzor
andrew6180
@@ -0,0 +1,221 @@
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local E = unpack(select(2, ...))
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local type = type
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local assert = assert
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local setmetatable = setmetatable
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local CreateFrame = CreateFrame
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local barFrame = CreateFrame("Frame")
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local reversibleBar_SetScript = barFrame.SetScript
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local function reversibleBar_Update(self, sizeChanged, width, height)
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local progress = (self.VALUE - self.MINVALUE) / (self.MAXVALUE - self.MINVALUE)
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local align1, align2
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local TLx, TLy, BLx, BLy, TRx, TRy, BRx, BRy
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local TLx_, TLy_, BLx_, BLy_, TRx_, TRy_, BRx_, BRy_
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local xprogress, yprogress
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width = width or self:GetWidth()
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height = height or self:GetHeight()
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if self.ORIENTATION == "HORIZONTAL" then
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xprogress = width * progress
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if self.FILLSTYLE == "CENTER" then
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align1, align2 = "TOP", "BOTTOM"
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elseif self.REVERSE or self.FILLSTYLE == "REVERSE" then
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align1, align2 = "TOPRIGHT", "BOTTOMRIGHT"
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else
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align1, align2 = "TOPLEFT", "BOTTOMLEFT"
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end
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elseif self.ORIENTATION == "VERTICAL" then
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yprogress = height * progress
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if self.FILLSTYLE == "CENTER" then
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align1, align2 = "LEFT", "RIGHT"
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elseif self.REVERSE or self.FILLSTYLE == "REVERSE" then
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align1, align2 = "TOPLEFT", "TOPRIGHT"
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else
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align1, align2 = "BOTTOMLEFT", "BOTTOMRIGHT"
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end
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end
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if self.ROTATE then
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TLx, TLy = 0.0, 1.0
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TRx, TRy = 0.0, 0.0
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BLx, BLy = 1.0, 1.0
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BRx, BRy = 1.0, 0.0
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TLx_, TLy_ = TLx, TLy
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TRx_, TRy_ = TRx, TRy
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BLx_, BLy_ = BLx * progress, BLy
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BRx_, BRy_ = BRx * progress, BRy
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else
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TLx, TLy = 0.0, 0.0
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TRx, TRy = 1.0, 0.0
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BLx, BLy = 0.0, 1.0
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BRx, BRy = 1.0, 1.0
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TLx_, TLy_ = TLx, TLy
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TRx_, TRy_ = TRx * progress, TRy
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BLx_, BLy_ = BLx, BLy
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BRx_, BRy_ = BRx * progress, BRy
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end
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if not sizeChanged then
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self.bg:ClearAllPoints()
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self.bg:SetAllPoints()
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self.bg:SetTexCoord(TLx, TLy, BLx, BLy, TRx, TRy, BRx, BRy)
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self.fg:ClearAllPoints()
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self.fg:SetPoint(align1)
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self.fg:SetPoint(align2)
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self.fg:SetTexCoord(TLx_, TLy_, BLx_, BLy_, TRx_, TRy_, BRx_, BRy_)
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end
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if xprogress then
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self.fg:SetWidth(xprogress > 0 and xprogress or 0.1)
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end
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if yprogress then
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self.fg:SetHeight(yprogress > 0 and yprogress or 0.1)
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end
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end
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local function reversibleBar_OnSizeChanged(self, width, height)
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reversibleBar_Update(self, true, width, height)
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end
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local function WithinRange(value, minValue, maxValue)
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return value >= minValue and value <= maxValue
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end
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local reversibleBar = setmetatable({
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MINVALUE = 0.0,
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MAXVALUE = 1.0,
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VALUE = 1.0,
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ROTATE = true,
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REVERSE = false,
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ORIENTATION = "HORIZONTAL",
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FILLSTYLE = "STANDARD",
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SetMinMaxValues = function(self, minValue, maxValue)
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assert(
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(type(minValue) == "number" and type(maxValue) == "number"),
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"Usage: StatusBar:SetMinMaxValues(number, number)"
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)
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if maxValue > minValue then
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self.MINVALUE = minValue
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self.MAXVALUE = maxValue
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else
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self.MINVALUE = 0
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self.MAXVALUE = 1
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end
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if not self.VALUE or self.VALUE > self.MAXVALUE then
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self.VALUE = self.MAXVALUE
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elseif not self.VALUE or self.VALUE < self.MINVALUE then
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self.VALUE = self.MINVALUE
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end
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reversibleBar_Update(self)
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end,
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GetMinMaxValues = function(self)
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return self.MINVALUE, self.MAXVALUE
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end,
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SetValue = function(self, value)
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assert(type(value) == "number", "Usage: StatusBar:SetValue(number)")
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if WithinRange(value, self.MINVALUE, self.MAXVALUE) then
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self.VALUE = value
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reversibleBar_Update(self)
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end
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end,
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GetValue = function(self)
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return self.VALUE
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end,
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SetOrientation = function(self, orientation)
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if orientation == "HORIZONTAL" or orientation == "VERTICAL" then
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self.ORIENTATION = orientation
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reversibleBar_Update(self)
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end
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end,
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GetOrientation = function(self)
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return self.ORIENTATION
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end,
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SetRotatesTexture = function(self, rotate)
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self.ROTATE = (rotate ~= nil and rotate ~= false)
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reversibleBar_Update(self)
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end,
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GetRotatesTexture = function(self)
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return self.ROTATE
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end,
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SetReverseFill = function(self, reverse)
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self.REVERSE = (reverse == true)
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reversibleBar_Update(self)
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end,
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GetReverseFill = function(self)
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return self.REVERSE
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end,
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SetFillStyle = function(self, style)
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assert(type(style) == "string" or style == nil, "Usage: StatusBar:SetFillStyle(string)")
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if style and style:lower() == "center" then
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self.FILLSTYLE = "CENTER"
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reversibleBar_Update(self)
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elseif style and style:lower() == "reverse" then
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self.FILLSTYLE = "REVERSE"
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reversibleBar_Update(self)
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else
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self.FILLSTYLE = "STANDARD"
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reversibleBar_Update(self)
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end
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end,
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GetFillStyle = function(self)
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return self.FILLSTYLE
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end,
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SetStatusBarTexture = function(self, texture)
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self.fg:SetTexture(texture)
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self.bg:SetTexture(texture)
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end,
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GetStatusBarTexture = function(self)
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return self.fg
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end,
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SetStatusBarColor = function(self, r, g, b, a)
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self.fg:SetVertexColor(r, g, b, a)
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end,
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GetStatusBarColor = function(self)
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return self.fg:GetVertexColor()
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end,
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SetVertexColor = function(self, r, g, b, a)
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self.fg:SetVertexColor(r, g, b, a)
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end,
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GetVertexColor = function(self)
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return self.fg:GetVertexColor()
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end,
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GetObjectType = function(self)
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return "StatusBar"
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end,
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IsObjectType = function(self, otype)
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return (otype == "StatusBar") and 1 or nil
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end,
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SetScript = function(self, event, callback)
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reversibleBar_SetScript(self, event, callback)
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end,
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Show = function(self)
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self:SetAlpha(1)
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end,
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Hide = function(self)
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self:SetAlpha(0)
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end,
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SetAlpha = function(self, alpha)
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self:GetParent().SetAlpha(self, alpha)
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end
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}, {__index = barFrame})
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local reversibleBar_mt = {__index = reversibleBar}
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function E:CreateReversibleStatusBar(name, parent)
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local bar = setmetatable(CreateFrame("Frame", name, parent), reversibleBar_mt)
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bar.fg = bar.fg or bar:CreateTexture(name and "$parent.Texture", "ARTWORK")
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bar.bg = bar.bg or bar:CreateTexture(name and "$parent.Background", "BACKGROUND")
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bar.bg:Hide()
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bar:HookScript("OnSizeChanged", reversibleBar_OnSizeChanged)
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bar:SetRotatesTexture(false)
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return bar
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end
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