local ____lualib = require("lualib_bundle")
local __TS__Class = ____lualib.__TS__Class
local __TS__ClassExtends = ____lualib.__TS__ClassExtends
local __TS__Decorate = ____lualib.__TS__Decorate
local ____exports = {}
local ____dota_ts_adapter = require("lib.dota_ts_adapter")
local BaseModifierMotionBoth = ____dota_ts_adapter.BaseModifierMotionBoth
local registerModifier = ____dota_ts_adapter.registerModifier
____exports.modifier_general_arc = __TS__Class()
local modifier_general_arc = ____exports.modifier_general_arc
modifier_general_arc.name = "modifier_general_arc"
modifier_general_arc.____file_path = "scripts/vscripts/abilities/modifiers/modifier_general_arc.lua"
__TS__ClassExtends(modifier_general_arc, BaseModifierMotionBoth)
function modifier_general_arc.prototype.____constructor(self, ...)
    BaseModifierMotionBoth.prototype.____constructor(self, ...)
    self.direction = Vector(0, 0, 0)
    self.interrupted = false
    self.duration = 0
    self.distance = 0
    self.speed = 0
    self.height = 0
    self.const1 = 0
    self.const2 = 0
    self.isFlail = false
end
function modifier_general_arc.prototype.IsHidden(self)
    return true
end
function modifier_general_arc.prototype.IsPurgable(self)
    return false
end
function modifier_general_arc.prototype.RemoveOnDeath(self)
    return false
end
function modifier_general_arc.prototype.OnCreated(self, params)
    if IsClient() then
        return
    end
    local parent = self:GetParent()
    local origin = parent:GetOrigin()
    if not not params.isFlail then
        self:SetStackCount(1)
    end
    if not not params.x then
        local targetOrigin = Vector(params.x, params.y, 0)
        local dir = targetOrigin - origin
        dir = dir:Normalized()
        self.direction = dir
        self.distance = (targetOrigin - origin):Length()
    else
        self.direction = parent:GetForwardVector()
        self.distance = params.distance
    end
    self.duration = params.duration
    self.height = params.height
    self.speed = self.distance / self.duration
    if self:ApplyHorizontalMotionController() == false or self:ApplyVerticalMotionController() == false then
        self:Destroy()
        return
    end
    local posEnd = origin + self.direction * self.distance
    local heightStart = GetGroundHeight(origin, parent)
    local heightEnd = GetGroundHeight(posEnd, parent)
    local tempmin = heightStart
    local tempmax = heightEnd
    if tempmin > tempmax then
        tempmin = tempmax
        tempmax = tempmin
    end
    local delta = (tempmax - tempmin) * 2 / 3
    local heightMax = tempmin + delta + self.height
    heightEnd = heightEnd - heightStart
    heightMax = heightMax - heightStart
    if heightMax < heightEnd then
        heightMax = heightEnd + 0.01
    end
    if heightMax <= 0 then
        heightMax = 0.01
    end
    local durationEnd = (1 + math.sqrt(1 - heightEnd / heightMax)) / 2
    self.const1 = 4 * heightMax * durationEnd / self.duration
    self.const2 = 4 * heightMax * durationEnd * durationEnd / (self.duration * self.duration)
end
function modifier_general_arc.prototype.OnDestroy(self)
    if IsClient() then
        return
    end
    local parent = self:GetParent()
    parent:RemoveHorizontalMotionController(self)
    parent:RemoveVerticalMotionController(self)
end
function modifier_general_arc.prototype.GetVerticalSpeed(self, time)
    return self.const1 - 2 * self.const2 * time
end
function modifier_general_arc.prototype.UpdateHorizontalMotion(self, me, dt)
    local pos = me:GetOrigin() + self.direction * self.speed * dt
    me:SetOrigin(pos)
end
function modifier_general_arc.prototype.UpdateVerticalMotion(self, me, dt)
    local pos = me:GetOrigin()
    local time = self:GetElapsedTime()
    local height = pos.z
    local speed = self:GetVerticalSpeed(time)
    pos.z = height + speed * dt
    me:SetOrigin(pos)
end
function modifier_general_arc.prototype.OnHorizontalMotionInterrupted(self)
    self.interrupted = true
end
function modifier_general_arc.prototype.OnVerticalMotionInterrupted(self)
    self:Destroy()
end
function modifier_general_arc.prototype.DeclareFunctions(self)
    return {MODIFIER_PROPERTY_OVERRIDE_ANIMATION}
end
function modifier_general_arc.prototype.CheckState(self)
    return {[MODIFIER_STATE_STUNNED] = true}
end
function modifier_general_arc.prototype.GetOverrideAnimation(self)
    if self:GetStackCount() == 1 then
        return ACT_DOTA_FLAIL
    else
        return ACT_DOTA_OVERRIDE_ABILITY_2
    end
end
modifier_general_arc = __TS__Decorate(
    modifier_general_arc,
    modifier_general_arc,
    {registerModifier(nil)},
    {kind = "class", name = "modifier_general_arc"}
)
____exports.modifier_general_arc = modifier_general_arc
return ____exports