99 lines
2.5 KiB
Lua
99 lines
2.5 KiB
Lua
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CircleZone = {}
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-- Inherits from PolyZone
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setmetatable(CircleZone, { __index = PolyZone })
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function CircleZone:draw(forceDraw)
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if not forceDraw and not self.debugPoly then return end
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local center = self.center
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local debugColor = self.debugColor
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local r, g, b = debugColor[1], debugColor[2], debugColor[3]
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if self.useZ then
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local radius = self.radius
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DrawMarker(28, center.x, center.y, center.z, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, radius, radius, radius, r, g, b, 48, false, false, 2, nil, nil, false)
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else
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local diameter = self.diameter
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DrawMarker(1, center.x, center.y, -500.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, diameter, diameter, 1000.0, r, g, b, 96, false, false, 2, nil, nil, false)
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end
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end
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local function _initDebug(zone, options)
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if options.debugBlip then zone:addDebugBlip() end
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if not options.debugPoly then
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return
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end
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Citizen.CreateThread(function()
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while not zone.destroyed do
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zone:draw(false)
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Citizen.Wait(0)
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end
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end)
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end
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function CircleZone:new(center, radius, options)
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options = options or {}
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local zone = {
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name = tostring(options.name) or nil,
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center = center,
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radius = radius + 0.0,
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diameter = radius * 2.0,
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useZ = options.useZ or false,
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debugPoly = options.debugPoly or false,
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debugColor = options.debugColor or {0, 255, 0},
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data = options.data or {},
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isCircleZone = true,
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}
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if zone.useZ then
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assert(type(zone.center) == "vector3", "Center must be vector3 if useZ is true {center=" .. center .. "}")
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end
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setmetatable(zone, self)
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self.__index = self
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return zone
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end
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function CircleZone:Create(center, radius, options)
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local zone = CircleZone:new(center, radius, options)
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_initDebug(zone, options)
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return zone
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end
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function CircleZone:isPointInside(point)
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if self.destroyed then
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print("[PolyZone] Warning: Called isPointInside on destroyed zone {name=" .. self.name .. "}")
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return false
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end
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local center = self.center
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local radius = self.radius
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if self.useZ then
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return #(point - center) < radius
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else
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return #(point.xy - center.xy) < radius
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end
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end
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function CircleZone:getRadius()
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return self.radius
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end
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function CircleZone:setRadius(radius)
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if not radius or radius == self.radius then
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return
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end
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self.radius = radius
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self.diameter = radius * 2.0
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end
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function CircleZone:getCenter()
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return self.center
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end
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function CircleZone:setCenter(center)
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if not center or center == self.center then
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return
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end
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self.center = center
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end
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