Chris Burel
100 lines
3.5 KiB
Lua
100 lines
3.5 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 ButtonAnimation =
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{
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Properties =
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{
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IdleAnimName = {default = ""},
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HoverAnimName = {default = ""},
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ExitAnimName = {default = ""},
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Button = {default = EntityId()},
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},
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Exiting = false,
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}
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function ButtonAnimation:OnActivate()
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self.interactableHandler = UiInteractableNotificationBus.Connect(self, self.Properties.Button)
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self.buttonHandler = UiButtonNotificationBus.Connect(self, self.Properties.Button)
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self.tickBusHandler = TickBus.Connect(self)
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self.hovering = false
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end
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function ButtonAnimation:OnTick(deltaTime, timePoint)
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self.tickBusHandler:Disconnect()
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self.canvas = UiElementBus.Event.GetCanvas(self.entityId)
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self.animHandler = UiAnimationNotificationBus.Connect(self, self.canvas)
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-- Start the button sequence
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if (self.hovering) then
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UiAnimationBus.Event.StartSequence(self.canvas, self.Properties.HoverAnimName)
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else
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UiAnimationBus.Event.StartSequence(self.canvas, self.Properties.IdleAnimName)
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end
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end
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function ButtonAnimation:OnDeactivate()
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self.interactableHandler:Disconnect()
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self.buttonHandler:Disconnect()
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self.animHandler:Disconnect()
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end
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function ButtonAnimation:OnHoverStart()
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self.hovering = true
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if (self.Exiting == false and self.canvas ~= nil) then
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UiAnimationBus.Event.StopSequence(self.canvas, self.Properties.IdleAnimName)
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UiAnimationBus.Event.StartSequence(self.canvas, self.Properties.HoverAnimName)
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end
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end
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function ButtonAnimation:OnHoverEnd()
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self.hovering = false
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if (self.Exiting == false and self.canvas ~= nil) then
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UiAnimationBus.Event.StopSequence(self.canvas, self.Properties.HoverAnimName)
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UiAnimationBus.Event.StartSequence(self.canvas, self.Properties.IdleAnimName)
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end
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end
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function ButtonAnimation:OnButtonClick()
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if (UiButtonNotificationBus.GetCurrentBusId() == self.Properties.Button) then
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UiAnimationBus.Event.StopSequence(self.canvas, self.Properties.HoverAnimName)
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UiAnimationBus.Event.StartSequence(self.canvas, self.Properties.ExitAnimName)
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self.Exiting = true
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end
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end
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function ButtonAnimation:OnUiAnimationEvent(eventType, sequenceName)
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if (eventType == eUiAnimationEvent_Stopped) then
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if (sequenceName == self.Properties.ExitAnimName) then
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UiAnimationBus.Event.ResetSequence(self.canvas, self.Properties.ExitAnimName)
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if (self.hovering) then
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UiAnimationBus.Event.StartSequence(self.canvas, self.Properties.HoverAnimName)
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else
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UiAnimationBus.Event.StartSequence(self.canvas, self.Properties.IdleAnimName)
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end
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self.Exiting = false
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end
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end
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end
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return ButtonAnimation
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