32 lines
704 B
Lua
32 lines
704 B
Lua
GM.MaxChannels = {}
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GM.MaxChannels["turret"] = 7
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GM.ChannelsToClass = {}
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GM.ChannelsToClass["turret"] = {"prop_gunturret", "prop_gunturret_buckshot", "prop_gunturret_assault", "prop_gunturret_rocket"}
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function GM:GetFreeChannel(class)
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local max = self.MaxChannels[class]
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if not max then return 1 end
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local taken_channels = {}
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for _, j in pairs(self.ChannelsToClass[class]) do
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for _, ent in pairs(ents.FindByClass(j)) do
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if ent:IsValid() and ent.GetChannel then
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taken_channels[ent:GetChannel()] = true
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end
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end
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end
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for i=1, max do
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if not taken_channels[i] then
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return i
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end
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end
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return -1
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end
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function GM:HasFreeChannel(class)
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return self:GetFreeChannel(class) >= 1
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end
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