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KF2-Dev-Scripts/Engine/Classes/DynamicPylon.uc

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2020-12-13 15:01:13 +00:00
//=============================================================================
// DynamicPylon
//
// Represents a navigation mesh which is based on a moveable actor
//
// Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
//=============================================================================
class DynamicPylon extends Pylon
placeable
native(inherit);
// indicates this Pylon is moving (and thus not connected to the rest of the mesh)
var bool bMoving;
function PostBeginPlay()
{
super.PostBeginPlay();
RebuildDynamicEdges();
}
cpptext
{
/**
* indicates whether static cross-pylon edges should be built for this pylon (pylons that move should return false)
*/
virtual UBOOL NeedsStaticCrossPylonEdgesBuilt(){ return FALSE; }
/**
* Called from UpdateComponentsInternal when a transform update is needed (when this pylon has moved)
*/
virtual void PylonMoved();
virtual void PreBeginPlay();
virtual void FindBase();
/**
* is this pylon compatible with dynamic obstacles? (e.g. moving meshes aren't)
*/
virtual UBOOL CompatibleWithDynamicObstacles(){return FALSE;}
void ApplyDynamicSnap();
#if WITH_EDITOR
virtual void CheckForErrors();
#endif
};
/**
* will wipe all dynamic edges for this pylon, and rebuild them from the currently position (use this sparingly, it's not cheap)
* good time to call this is after the pylon is finished moving, or comes to rest
*/
native function RebuildDynamicEdges();
/**
* will remove all dynamic edges associated with this pylon
*/
native function FlushDynamicEdges();
event StartedMoving()
{
`log(self@GetFuncName()@"-----------");
bMoving=true;
FlushDynamicEdges();
}
event StoppedMoving()
{
`log(self@GetFuncName()@"-----------");
bMoving=false;
RebuildDynamicEdges();
}
defaultproperties
{
Begin Object Name=Sprite
Sprite=Texture2D'EditorResources.DynamicPylon'
End Object
bStatic=FALSE
}