mirror of
https://github.com/brues-code/pfUI.git
synced 2026-10-31 16:06:57 +00:00
Play button press animations as animation groups
Each style is now a list of keyframes that a button builds into chained Scale and Alpha animations the first time it plays. The animations are timed by the engine instead of stepping by 30/GetFramerate() each frame, scale the drawing instead of the frame, and run no Lua while they play. The damped bounce styles ease between the extremes of their old curves.
This commit is contained in:
Brues
+78
-113
@@ -161,113 +161,83 @@ pfUI:RegisterModule("actionbar", function ()
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[12] = "Pet",
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}
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-- Button animations scale and fade a copy of the icon through keyframes of
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-- { duration, scale, alpha, smoothing }. Styles with hideicon hide the icon
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-- while the copy plays.
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local button_animations = {
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["none"] = function()
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this.active = nil
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this:Hide()
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end,
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["zoomfade"] = function()
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if this.active == 0 then
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-- init animation
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this:SetSize(this.parent:GetSize())
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this:SetScale(this.parent:GetScale())
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this.tex:SetTexture(this.parent.icon:GetTexture())
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this.tex:SetVertexColor(this.parent.icon:GetVertexColor())
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this:SetAlpha(1)
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this.active = 1
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return
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elseif this.active == 1 then
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-- run animation
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local fade = 30/GetFramerate()*0.05
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this:SetAlpha(this:GetAlpha() - fade)
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this:SetScale(this:GetScale() + fade)
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if this:GetAlpha() > 0 then return end
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end
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-- stop animation
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this.active = nil
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this:Hide()
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end,
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["shrinkreturn"] = function()
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if this.active == 0 then
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-- init animation
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this:SetSize(this.parent:GetSize())
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this:SetScale(this.parent:GetScale())
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this.tex:SetTexture(this.parent.icon:GetTexture())
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this.tex:SetVertexColor(this.parent.icon:GetVertexColor())
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this:SetAlpha(1)
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this.parent.icon:Hide()
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this.active = 1
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this.time = 0
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return
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elseif this.active == 1 then
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-- run animation
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this.time = this.time + 30/GetFramerate()*0.1
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local fade = 1 -math.exp(-this.time)*math.sin(this.time*math.pi)
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this:SetAlpha(fade)
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this:SetScale(fade)
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if this.time < 1 then return end
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end
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-- stop animation
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this.active = nil
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this:Hide()
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this.parent.icon:Show()
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end,
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["elasticzoom"] = function()
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if this.active == 0 then
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-- init animation
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this:SetSize(this.parent:GetSize())
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this:SetScale(this.parent:GetScale())
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this.tex:SetTexture(this.parent.icon:GetTexture())
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this.tex:SetVertexColor(this.parent.icon:GetVertexColor())
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this:SetAlpha(1)
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this.parent.icon:Hide()
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this.active = 1
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this.time = 0
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return
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elseif this.active == 1 then
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-- run animation
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this.time = this.time + 30/GetFramerate()*0.03
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local fade = 1 -math.exp(-this.time*6)*math.sin(this.time*4*math.pi)
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this:SetAlpha(fade)
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this:SetScale(fade)
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if this.time < 1 then return end
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end
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-- stop animation
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this.active = nil
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this:Hide()
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this.parent.icon:Show()
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end,
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["wobblezoom"] = function()
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if this.active == 0 then
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-- init animation
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this:SetSize(this.parent:GetSize())
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this:SetScale(this.parent:GetScale())
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this.tex:SetTexture(this.parent.icon:GetTexture())
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this.tex:SetVertexColor(this.parent.icon:GetVertexColor())
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this:SetAlpha(1)
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this.parent.icon:Hide()
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this.active = 1
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this.time = 0
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return
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elseif this.active == 1 then
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-- run animation
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this.time = this.time + 30/GetFramerate()*0.02
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local fade = 1 -math.exp(-this.time*6)*math.sin(this.time*10*math.pi)
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this:SetAlpha(fade)
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this:SetScale(fade)
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if this.time < 1 then return end
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end
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-- stop animation
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this.active = nil
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this:Hide()
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this.parent.icon:Show()
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end,
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["zoomfade"] = {
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{ .67, 2, 0, "NONE" },
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},
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["shrinkreturn"] = { hideicon = true,
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{ .13, .36, .36, "OUT" },
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{ .2, 1, 1, "IN" },
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},
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["elasticzoom"] = { hideicon = true,
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{ .1, .47, .47, "OUT" },
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{ .28, 1.12, 1, "IN_OUT" },
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{ .28, .97, .97, "IN_OUT" },
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{ .46, 1, 1, "IN_OUT" },
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},
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["wobblezoom"] = { hideicon = true,
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{ .07, .25, .25, "OUT" },
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{ .17, 1.41, 1, "IN_OUT" },
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{ .17, .77, .77, "IN_OUT" },
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{ .17, 1.12, 1, "IN_OUT" },
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{ .17, .93, .93, "IN_OUT" },
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{ .17, 1.04, 1, "IN_OUT" },
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{ .17, .98, .98, "IN_OUT" },
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{ .59, 1, 1, "IN_OUT" },
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},
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}
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local function CreateButtonAnimation(button, style)
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local group = button.animation.tex:CreateAnimationGroup()
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group:SetIgnoreFramerateThrottle(true)
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local scale, alpha = 1, 1
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for order, key in ipairs(style) do
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local duration, nextscale, nextalpha, smoothing = unpack(key)
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local zoom = group:CreateAnimation("Scale")
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zoom:SetOrder(order)
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zoom:SetDuration(duration)
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zoom:SetSmoothing(smoothing)
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zoom:SetScale(nextscale / scale, nextscale / scale)
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local fade = group:CreateAnimation("Alpha")
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fade:SetOrder(order)
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fade:SetDuration(duration)
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fade:SetSmoothing(smoothing)
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fade:SetChange(nextalpha - alpha)
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scale, alpha = nextscale, nextalpha
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end
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local function Done()
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button.animation:Hide()
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button.icon:Show()
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end
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group:SetScript("OnFinished", Done)
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group:SetScript("OnStop", Done)
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return group
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end
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local function PlayButtonAnimation(button)
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local style = button_animations[C.bars.animation]
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if not style then return end
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local animation = button.animation
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animation.groups[style] = animation.groups[style] or CreateButtonAnimation(button, style)
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animation.tex:StopAnimating()
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animation.tex:SetTexture(button.icon:GetTexture())
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animation.tex:SetVertexColor(button.icon:GetVertexColor())
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animation:Show()
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if style.hideicon then button.icon:Hide() end
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animation.groups[style]:Play()
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end
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local function GetActiveBar()
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if CURRENT_ACTIONBAR_PAGE == 1 and GetBonusBarOffset() ~= 0 then
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return NUM_ACTIONBAR_PAGES + GetBonusBarOffset()
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@@ -310,8 +280,7 @@ pfUI:RegisterModule("actionbar", function ()
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-- trigger action animation
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if ( pfUI_config.bars.keydown == "1" and keystate == "down" ) or (pfUI_config.bars.keydown == "0" and keystate == "up" ) or self.bar == 11 or mouse then
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if C.bars.animmode == "keypress" and ( self:GetAlpha() > .1 or C.bars.animalways == "1" ) then
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self.animation.active = 0
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self.animation:Show()
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PlayButtonAnimation(self)
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end
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end
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@@ -461,8 +430,7 @@ pfUI:RegisterModule("actionbar", function ()
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-- active border
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if active then
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if C.bars.animmode == "statechange" and not self.active:IsShown() then
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self.animation.active = 0
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self.animation:Show()
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PlayButtonAnimation(self)
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end
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self.backdrop:SetBackdropBorderColor(cr,cg,cb,1)
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@@ -1038,8 +1006,8 @@ pfUI:RegisterModule("actionbar", function ()
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-- animation
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f.animation = CreateFrame("Frame", button_name .. "Animation", f)
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f.animation.parent = f
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f.animation:SetPoint("CENTER", 0, 0)
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f.animation.groups = {}
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f.animation:SetAllPoints()
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f.animation:Hide()
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f.animation.tex = f.animation:CreateTexture(button_name .. "AnimationTexture", "BACKGROUND")
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f.animation.tex:SetTexCoord(.08, .92, .08, .92)
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@@ -1098,9 +1066,6 @@ pfUI:RegisterModule("actionbar", function ()
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f:RegisterForClicks("LeftButtonUp", "RightButtonUp")
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end
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-- set animation
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f.animation:SetScript("OnUpdate", button_animations[C.bars.animation])
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-- pet autocast
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if bar == 12 then
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f.autocast:SetScale(C.bars["bar"..bar].icon_size / 25)
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