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111 lines
3.7 KiB
111 lines
3.7 KiB
local BLIP_CYCLE = 1; --2 seconds
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local PATH_PREFIX = "Interface\\AddOns\\Narcissus\\Art\\IconHighlight\\";
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local tex2x = {"OuterGlow", "Trail1", "Trail2", "Trail3", "Trail4"};
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local tex1x = {"InnerGlow", "WhiteBorder", "TrailMask1", "TrailMask2", "TrailMask3", "TrailMask4"};
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local tex05x = {"Blip1", "Blip2", "Blip3", "Blip4"};
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NarciActivationAlertMixin = {};
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function NarciActivationAlertMixin:UpdateSize()
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local parentButton = self:GetParent();
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if parentButton then
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local a = math.floor(parentButton:GetWidth() + 0.5);
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for _, childKey in pairs(tex2x) do
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self[childKey]:SetSize(2 * a, 2 * a);
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end
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for _, childKey in pairs(tex1x) do
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self[childKey]:SetSize(a, a);
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end
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for _, childKey in pairs(tex05x) do
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self[childKey]:SetSize(0.5 * a, 0.5 * a);
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end
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end
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end
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function NarciActivationAlertMixin:OnLoad()
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self.InnerGlow:SetTexture(PATH_PREFIX.."InnerGlow");
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self.OuterGlow:SetTexture(PATH_PREFIX.."OuterGlow");
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self.WhiteBorder:SetTexture(PATH_PREFIX.."WhiteBorder");
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for i = 1, 4 do
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self["Blip"..i]:SetTexture(PATH_PREFIX.."Blip");
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self["Trail"..i]:SetTexture(PATH_PREFIX.."Trail");
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self["TrailMask"..i]:SetTexture(PATH_PREFIX.."TrailMask", "CLAMPTOBLACKADDITIVE", "CLAMPTOBLACKADDITIVE");
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end
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self:UpdateSize();
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end
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function NarciActivationAlertMixin:OnUpdate(elapsed)
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--Update Blip Position
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self.t = self.t + elapsed;
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local cycle;
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if self.laps < 4 then
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cycle = ((4 - self.laps)/ 4) * 0.25 + (self.laps / 4) * BLIP_CYCLE;
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else
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cycle = BLIP_CYCLE;
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end
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if self.t > cycle then
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self.t = self.t - cycle;
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self.laps = self.laps + 1;
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end
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local w = self.blipRadius;
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local offset = 2 * w * self.t / cycle;
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self.Blip1:SetPoint("CENTER", self, "CENTER", -w + offset, w);
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self.Blip2:SetPoint("CENTER", self, "CENTER", w, w - offset );
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self.Blip3:SetPoint("CENTER", self, "CENTER", w - offset, -w);
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self.Blip4:SetPoint("CENTER", self, "CENTER", -w, -w + offset);
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self.TrailMask1:SetPoint("CENTER", self, "CENTER", -w + offset, w);
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self.TrailMask2:SetPoint("CENTER", self, "CENTER", w, w - offset );
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self.TrailMask3:SetPoint("CENTER", self, "CENTER", w - offset, -w);
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self.TrailMask4:SetPoint("CENTER", self, "CENTER", -w, -w + offset);
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--End Animation
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self.d = self.d + elapsed;
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if self.d >= self.duration and not self.isPlayingOutro then
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self.isPlayingOutro = true;
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self:PlayOutro();
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end
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end
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function NarciActivationAlertMixin:PlayIntro(duration)
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if not duration then
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return
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end
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self.duration = duration;
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self:StopAnimating();
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self.IntroAnim:Play();
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--Reset Blip Position
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self.t = 0;
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self.d = 0;
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self.laps = 0;
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self.isPlayingOutro = false;
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local w = self:GetWidth()/2 - 0.5;
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self.blipRadius = w;
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self.Blip1:SetPoint("CENTER", self, "CENTER", -w, w);
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self.Blip2:SetPoint("CENTER", self, "CENTER", w, w);
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self.Blip3:SetPoint("CENTER", self, "CENTER", w, -w);
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self.Blip4:SetPoint("CENTER", self, "CENTER", -w, -w);
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self.TrailMask1:SetPoint("CENTER", self, "CENTER", -w, w);
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self.TrailMask2:SetPoint("CENTER", self, "CENTER", w, w);
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self.TrailMask3:SetPoint("CENTER", self, "CENTER", w, -w);
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self.TrailMask4:SetPoint("CENTER", self, "CENTER", -w, -w);
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self:Show();
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end
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function NarciActivationAlertMixin:PlayHold()
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self:StopAnimating();
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self.HoldAnim:Play();
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end
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function NarciActivationAlertMixin:PlayOutro()
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self:StopAnimating();
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self.OutroAnim:Play();
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end
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function NarciActivationAlertMixin:Release()
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self:Hide();
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end
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