initial commit
This commit is contained in:
achmad
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local ____lualib = require("lualib_bundle")
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local __TS__Class = ____lualib.__TS__Class
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local __TS__ClassExtends = ____lualib.__TS__ClassExtends
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local __TS__Decorate = ____lualib.__TS__Decorate
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local ____exports = {}
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local ____dota_ts_adapter = require("lib.dota_ts_adapter")
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local BaseAbility = ____dota_ts_adapter.BaseAbility
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local BaseModifier = ____dota_ts_adapter.BaseModifier
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local registerAbility = ____dota_ts_adapter.registerAbility
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local registerModifier = ____dota_ts_adapter.registerModifier
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____exports.invul_box = __TS__Class()
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local invul_box = ____exports.invul_box
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invul_box.name = "invul_box"
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invul_box.____file_path = "scripts/vscripts/abilities/invul_box.lua"
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__TS__ClassExtends(invul_box, BaseAbility)
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function invul_box.prototype.GetIntrinsicModifierName(self)
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return "modifier_invul_box"
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end
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invul_box = __TS__Decorate(
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invul_box,
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invul_box,
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{registerAbility(nil)},
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{kind = "class", name = "invul_box"}
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)
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____exports.invul_box = invul_box
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____exports.modifier_invul_box = __TS__Class()
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local modifier_invul_box = ____exports.modifier_invul_box
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modifier_invul_box.name = "modifier_invul_box"
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modifier_invul_box.____file_path = "scripts/vscripts/abilities/invul_box.lua"
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__TS__ClassExtends(modifier_invul_box, BaseModifier)
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function modifier_invul_box.prototype.IsHidden(self)
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return true
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end
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function modifier_invul_box.prototype.IsPurgable(self)
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return false
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end
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function modifier_invul_box.prototype.IsDebuff(self)
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return false
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end
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function modifier_invul_box.prototype.CheckState(self)
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return {[MODIFIER_STATE_NO_HEALTH_BAR] = true, [MODIFIER_STATE_UNSELECTABLE] = false, [MODIFIER_STATE_SPECIALLY_DENIABLE] = true}
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end
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function modifier_invul_box.prototype.DeclareFunctions(self)
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return {MODIFIER_PROPERTY_MIN_HEALTH, MODIFIER_EVENT_ON_ATTACKED}
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end
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function modifier_invul_box.prototype.GetMinHealth(self)
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return 1
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end
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function modifier_invul_box.prototype.OnCreated(self)
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if IsServer() then
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self:StartIntervalThink(0.1)
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end
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end
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function modifier_invul_box.prototype.OnIntervalThink(self)
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if IsServer() then
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self:CheckForNearbyHeroes()
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end
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end
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function modifier_invul_box.prototype.CheckForNearbyHeroes(self)
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local target = self:GetParent()
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local nearbyHeroes = FindUnitsInRadius(
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target:GetTeamNumber(),
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target:GetAbsOrigin(),
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nil,
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40,
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DOTA_UNIT_TARGET_TEAM_ENEMY,
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DOTA_UNIT_TARGET_HERO,
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DOTA_UNIT_TARGET_FLAG_NONE,
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FIND_ANY_ORDER,
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false
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)
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for ____, hero in ipairs(nearbyHeroes) do
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if hero and hero:IsAlive() then
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local direction = target:GetAbsOrigin() - hero:GetAbsOrigin()
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direction.z = 0
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local normalizedDirection = direction:Normalized()
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self:StartKnockback(target, normalizedDirection, 30, 0.2)
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self:CheckForChainKnockback(
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target,
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target:GetAbsOrigin(),
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15,
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0.2
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)
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end
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end
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end
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function modifier_invul_box.prototype.OnAttacked(self, event)
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if event.target ~= self:GetParent() then
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return
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end
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local attacker = event.attacker
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local target = event.target
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if not attacker or not target or attacker == target then
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return
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end
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local direction = target:GetAbsOrigin() - attacker:GetAbsOrigin()
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direction.z = 0
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local normalizedDirection = direction:Normalized()
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local knockbackForce = 50
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local knockbackDuration = 0.3
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local startPosition = target:GetAbsOrigin()
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local startTime = GameRules:GetGameTime()
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local totalDuration = knockbackDuration
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local knockbackTimer = Timers:CreateTimer(
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0.01,
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function()
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local currentTime = GameRules:GetGameTime()
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local elapsed = currentTime - startTime
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local progress = elapsed / totalDuration
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if progress >= 1 then
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return
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end
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local easeOutProgress = 1 - (1 - progress) ^ 3
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local currentDistance = knockbackForce * easeOutProgress
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local newPosition = Vector(startPosition.x + normalizedDirection.x * currentDistance, startPosition.y + normalizedDirection.y * currentDistance, startPosition.z)
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local groundPosition = GetGroundPosition(newPosition, target)
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local finalPosition = Vector(newPosition.x, newPosition.y, groundPosition.z)
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local oldPosition = target:GetAbsOrigin()
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target:SetAbsOrigin(finalPosition)
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local currentPos = target:GetAbsOrigin()
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local distanceFromTarget = currentPos - finalPosition
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local distance = distanceFromTarget:Length2D()
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if distance > 10 then
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target:SetAbsOrigin(oldPosition)
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local foundSafePosition = false
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local searchRadius = 50
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do
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local angle = 0
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while angle < 360 do
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local testDirection = Vector(
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math.cos(angle * math.pi / 180),
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math.sin(angle * math.pi / 180),
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0
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)
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local testPosition = Vector(startPosition.x + testDirection.x * currentDistance * 0.5, startPosition.y + testDirection.y * currentDistance * 0.5, startPosition.z)
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local testGroundPosition = GetGroundPosition(testPosition, target)
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local testFinalPosition = Vector(testPosition.x, testPosition.y, testGroundPosition.z)
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local testOldPos = target:GetAbsOrigin()
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target:SetAbsOrigin(testFinalPosition)
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local testCurrentPos = target:GetAbsOrigin()
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local testDistanceVector = testCurrentPos - testFinalPosition
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local testDistance = testDistanceVector:Length2D()
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if testDistance <= 10 then
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foundSafePosition = true
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break
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else
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target:SetAbsOrigin(testOldPos)
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end
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angle = angle + 45
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end
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end
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if not foundSafePosition then
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return
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end
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else
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self:CheckForChainKnockback(target, finalPosition, knockbackForce * 0.5, knockbackDuration)
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end
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return 0.01
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end
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)
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end
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function modifier_invul_box.prototype.CheckForChainKnockback(self, originalTarget, position, chainForce, chainDuration)
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local nearbyUnits = FindUnitsInRadius(
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originalTarget:GetTeamNumber(),
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position,
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nil,
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100,
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DOTA_UNIT_TARGET_TEAM_BOTH,
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DOTA_UNIT_TARGET_ALL,
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DOTA_UNIT_TARGET_FLAG_NONE,
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FIND_ANY_ORDER,
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false
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)
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for ____, unit in ipairs(nearbyUnits) do
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do
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if unit == originalTarget then
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goto __continue29
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end
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if unit:HasModifier("modifier_invul_box") then
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local direction = unit:GetAbsOrigin() - position
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direction.z = 0
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local normalizedDirection = direction:Normalized()
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self:StartKnockback(unit, normalizedDirection, chainForce, chainDuration)
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end
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end
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::__continue29::
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end
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end
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function modifier_invul_box.prototype.StartKnockback(self, target, direction, force, duration)
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local startPosition = target:GetAbsOrigin()
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local startTime = GameRules:GetGameTime()
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local knockbackTimer = Timers:CreateTimer(
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0.01,
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function()
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local currentTime = GameRules:GetGameTime()
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local elapsed = currentTime - startTime
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local progress = elapsed / duration
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if progress >= 1 then
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return
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end
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local easeOutProgress = 1 - (1 - progress) ^ 3
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local currentDistance = force * easeOutProgress
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local newPosition = Vector(startPosition.x + direction.x * currentDistance, startPosition.y + direction.y * currentDistance, startPosition.z)
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local groundPosition = GetGroundPosition(newPosition, target)
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local finalPosition = Vector(newPosition.x, newPosition.y, groundPosition.z)
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target:SetAbsOrigin(finalPosition)
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return 0.01
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end
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)
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end
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modifier_invul_box = __TS__Decorate(
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modifier_invul_box,
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modifier_invul_box,
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{registerModifier(nil)},
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{kind = "class", name = "modifier_invul_box"}
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)
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____exports.modifier_invul_box = modifier_invul_box
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return ____exports
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