82 lines
1.9 KiB
Ucode
82 lines
1.9 KiB
Ucode
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//=============================================================================
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// DynamicPylon
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//
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// Represents a navigation mesh which is based on a moveable actor
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//
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// Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
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//=============================================================================
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class DynamicPylon extends Pylon
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placeable
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native(inherit);
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// indicates this Pylon is moving (and thus not connected to the rest of the mesh)
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var bool bMoving;
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function PostBeginPlay()
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{
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super.PostBeginPlay();
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RebuildDynamicEdges();
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}
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cpptext
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{
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/**
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* indicates whether static cross-pylon edges should be built for this pylon (pylons that move should return false)
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*/
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virtual UBOOL NeedsStaticCrossPylonEdgesBuilt(){ return FALSE; }
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/**
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* Called from UpdateComponentsInternal when a transform update is needed (when this pylon has moved)
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*/
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virtual void PylonMoved();
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virtual void PreBeginPlay();
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virtual void FindBase();
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/**
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* is this pylon compatible with dynamic obstacles? (e.g. moving meshes aren't)
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*/
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virtual UBOOL CompatibleWithDynamicObstacles(){return FALSE;}
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void ApplyDynamicSnap();
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#if WITH_EDITOR
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virtual void CheckForErrors();
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#endif
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};
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/**
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* will wipe all dynamic edges for this pylon, and rebuild them from the currently position (use this sparingly, it's not cheap)
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* good time to call this is after the pylon is finished moving, or comes to rest
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*/
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native function RebuildDynamicEdges();
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/**
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* will remove all dynamic edges associated with this pylon
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*/
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native function FlushDynamicEdges();
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event StartedMoving()
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{
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`log(self@GetFuncName()@"-----------");
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bMoving=true;
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FlushDynamicEdges();
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}
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event StoppedMoving()
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{
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`log(self@GetFuncName()@"-----------");
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bMoving=false;
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RebuildDynamicEdges();
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}
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defaultproperties
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{
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Begin Object Name=Sprite
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Sprite=Texture2D'EditorResources.DynamicPylon'
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End Object
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bStatic=FALSE
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}
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