Chris Burel
66 lines
2.2 KiB
Lua
66 lines
2.2 KiB
Lua
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--
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-- All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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-- its licensors.
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--
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-- For complete copyright and license terms please see the LICENSE at the root of this
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-- distribution (the "License"). All use of this software is governed by the License,
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-- or, if provided, by the license below or the license accompanying this file. Do not
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-- remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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--
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--
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----------------------------------------------------------------------------------------------------
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local SpawnElements =
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{
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Properties =
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{
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SpawnerElement = {default = EntityId()},
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},
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}
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function SpawnElements:OnActivate()
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self.buttonHandler = UiButtonNotificationBus.Connect(self, self.entityId)
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self.spawnTicket = nil
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end
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function SpawnElements:OnDeactivate()
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self.buttonHandler:Disconnect()
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end
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function SpawnElements:OnButtonClick()
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-- don't spawn another dynamic slice until we have processed the last one
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if self.spawnTicket == nil then
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self.spawnerHandler = UiSpawnerNotificationBus.Connect(self, self.Properties.SpawnerElement)
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self.spawnTicket = UiSpawnerBus.Event.Spawn(self.Properties.SpawnerElement)
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end
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end
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function SpawnElements:OnEntitySpawned(ticket, id)
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if ticket == self.spawnTicket then
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-- this could be the image element or the child text element.
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-- But we just set all images to yellow and all texts to black.
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-- Alternatively we could use OnTopLevelEntitiesSpawned and
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-- just get the image element and then get its child.
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UiImageBus.Event.SetColor(id, Color(1, 1, 0))
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UiTextBus.Event.SetColor(id, Color(0, 0, 0))
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end
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end
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function SpawnElements:OnSpawnEnd(ticket)
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if ticket == self.spawnTicket then
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self.spawnerHandler:Disconnect()
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self.spawnTicket = nil
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end
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end
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function SpawnElements:OnSpawnFailed(ticket)
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if ticket == self.spawnTicket then
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self.spawnerHandler:Disconnect()
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self.spawnTicket = nil
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end
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end
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return SpawnElements
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