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Old 12-03-12, 06:48 PM   #1
Elen'
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Posts: 8
ClassIcon SetVertexColor issue

Hi,
I'm trying to update my layout to 1.6 and I encounter an issue from the ClassIcon element.

Here's my code:
--: CLASSICON :--
if cClassIcn == true then
self.ClassIcons = CreateFrame("Frame", nil, self)
self.ClassIcons:SetPoint("BOTTOMRIGHT", self.Health, "BOTTOMRIGHT", -3, 3)
self.ClassIcons:SetHeight(10)
self.ClassIcons:SetWidth(150)
for i = 1, 5 do
self.ClassIcons[i] = CreateFrame("StatusBar", nil, self)
self.ClassIcons[i]:SetStatusBarTexture(statusbar)
self.ClassIcons[i]:SetHeight(10)
self.ClassIcons[i]:SetWidth((150-4)/5)
self.ClassIcons[i]:SetBackdrop(backdrop)
self.ClassIcons[i]:SetBackdropColor(0, 0, 0)
if i == 1 then
self.ClassIcons[i]:SetPoint("BOTTOMRIGHT", self.Health, "TOPRIGHT", 0, 5)
else
self.ClassIcons[i]:SetPoint("RIGHT", self.ClassIcons[i-1], "LEFT", -1, 0)
end
end
end
And here's the lua error log i get:
6x oUF-1.6.1\elements\classicons.lua:63: attempt to call method "SetVertexColor" (a nil value)
oUF-1.6.1\elements\classicons.lua:63: in function <oUF\elements\classicons.lua:43>
oUF-1.6.1\elements\classicons.lua:250: in function "enable"
oUF-1.6.1\ouf-1.6.1.lua:99: in function "EnableElement"
oUF-1.6.1\ouf-1.6.1.lua:269: in function <oUF\ouf.lua:192>
(tail call): ?
oUF-1.6.1\ouf-1.6.1.lua:552: in function "Spawn"
oUF_Elen-2.0\elen.lua:1274: in function <oUF_Elen\elen.lua:1271>
oUF_Elen-2.0\elen.lua:1286: in function "func"
oUF-1.6.1\factory.lua:20: in function <oUF\factory.lua:16>
(tail call): ?

Locals:
self = oUF_ElenPlayer {
0 = <userdata>
MasterLooter = <unnamed> {}
__tags = <table> {}
PLAYER_ENTERING_WORLD = <func> @oUF\ouf.lua:149
Leader = <unnamed> {}
UNIT_SPELLCAST_CHANNEL_START = <func> @oUF\elements\castbar.lua:256
UNIT_SPELLCAST_INTERRUPTIBLE = <func> @oUF\elements\castbar.lua:190
UNIT_HEALTH_FREQUENT = <func> @oUF\elements\health.lua:145
UNIT_MAXHEALTH = <func> @oUF\elements\health.lua:145
__elements = <table> {}
UNIT_POWER_FREQUENT = <func> @oUF\elements\power.lua:189
Power = <unnamed> {}
HolyPower = <table> {}
Blank = <unnamed> {}
UNIT_THREAT_SITUATION_UPDATE = <table> {}
style = "Elen - Player"
UNIT_EXITED_VEHICLE = <func> @oUF\ouf.lua:38
UNIT_DISPLAYPOWER = <table> {}
UNIT_CONNECTION = <table> {}
PARTY_LOOT_METHOD_CHANGED = <func> @oUF\elements\masterlooter.lua:73
UNIT_MAXPOWER = <func> @oUF\elements\power.lua:189
UNIT_POWER = <func> @oUF\elements\classicons.lua:82
Castbar = <unnamed> {}
PLAYER_ROLES_ASSIGNED = <func> @oUF\elements\lfdrole.lua:57
UNIT_SPELLCAST_START = <func> @oUF\elements\castbar.lua:104
unit = "player"
GROUP_ROSTER_UPDATE = <table> {}
UNIT_POWER_BAR_SHOW = <func> @oUF\elements\power.lua:189
UNIT_SPELLCAST_CHANNEL_STOP = <func> @oUF\elements\castbar.lua:332
PARTY_LEADER_CHANGED = <func> @oUF\elements\leader.lua:53
UNIT_COMBO_POINTS = <func> @oUF\elements\cpoints.lua:70
RaidIcon = <unnamed> {}
PLAYER_TARGET_CHANGED = <func> @oUF\elements\cpoints.lua:70
UNIT_SPELLCAST_CHANNEL_UPDATE = <func> @oUF\elements\castbar.lua:309
LFDRole = <unnamed> {}
Threat = <unnamed> {}
UNIT_SPELLCAST_DELAYED = <func> @oUF\elements\castbar.lua:218
UNIT_SPELLCAST_NOT_INTERRUPTIBLE = <func> @oUF\elements\castbar.lua:204
UNIT_SPELLCAST_INTERRUPTED = <func> @oUF\elements\castbar.lua:172
UNIT_SPELLCAST_STOP = <func> @oUF\elements\castbar.lua:238
UNIT_FACTION = <table> {}
UNIT_ENTERED_VEHICLE = <func> @oUF\ouf.lua:38
CPoints = <unnamed> {}
Health = <unnamed> {}
Info = <unnamed> {}
PvP = <unnamed> {}
menu = <func> @oUF_Elen\elen.lua:132
UNIT_POWER_BAR_HIDE = <func> @oUF\elements\power.lua:189
ClassIcons = <unnamed> {}
UNIT_SPELLCAST_FAILED = <func> @oUF\elements\castbar.lua:154
}
unit = "player"
element = <unnamed> {
1 = <unnamed> {}
2 = <unnamed> {}
3 = <unnamed> {}
4 = <unnamed> {}
5 = <unnamed> {}
__owner = oUF_ElenPlayer {}
ForceUpdate = <func> @oUF\elements\classicons.lua:147
__max = 0
0 = <userdata>
}
ForceUpdate = <func> @oUF\elements\classicons.lua:147
ClassPowerEnable = <func> @oUF\elements\classicons.lua:176
PlayerClass = "PALADIN"
Visibility = <func> @oUF\elements\classicons.lua:132
UpdateTexture = <func> @oUF\elements\classicons.lua:43
Any idea from where it came from?
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Old 12-03-12, 11:02 PM   #2
Phanx
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Posts: 3,677
oUF expects each of your class icon objects to be a texture. If you aren't using any statusbar features (eg. displaying a value within a range) you should just make your objects textures instead of statusbars. They will look the same, but (a) not defy oUF's expectations and (b) use less memory.

Code:
--: CLASSICON :--
if cClassIcn == true then
	self.ClassIcons = CreateFrame("Frame", nil, self)
	self.ClassIcons:SetPoint("BOTTOMRIGHT", self.Health, "BOTTOMRIGHT", -3, 3)
	self.ClassIcons:SetHeight(10)
	self.ClassIcons:SetWidth(150)
	for i = 1, 5 do
		self.ClassIcons[i] = self:CreateTexture(nil, "ARTWORK")
		self.ClassIcons[i]:SetTexture(statusbar)
		self.ClassIcons[i]:SetHeight(10)
		self.ClassIcons[i]:SetWidth((150-4)/5)
		if i == 1 then
			self.ClassIcons[i]:SetPoint("BOTTOMRIGHT", self.Health, "TOPRIGHT", 0, 5)
		else
			self.ClassIcons[i]:SetPoint("RIGHT", self.ClassIcons[i-1], "LEFT", -1, 0)
		end
	end
end
If you are using :SetValue or other statusbar features, you can just add a dummy function under the "UpdateTexture" key for each class icon (see line 73 in oUF/elements/classicons.lua):

Code:
local DoNothing = function() return end

--: CLASSICON :--
if cClassIcn == true then
	self.ClassIcons = CreateFrame("Frame", nil, self)
	self.ClassIcons:SetPoint("BOTTOMRIGHT", self.Health, "BOTTOMRIGHT", -3, 3)
	self.ClassIcons:SetHeight(10)
	self.ClassIcons:SetWidth(150)
	for i = 1, 5 do
		self.ClassIcons[i] = CreateFrame("StatusBar", nil, self)
		self.ClassIcons[i].UpdateTexture = DoNothing
		...
(Also, please use CODE tags around your code, not QUOTE tags; the latter discards your indents, making your code really hard to read.)
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Old 12-04-12, 05:39 AM   #3
Elen'
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Join Date: Apr 2010
Posts: 8
Thanks alot it works perfectly !


And sorry about the QUOTE tags I'll use the right tags next time.
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