LongOverlay Class Reference

Terrain overlay for pathfinder debugging. More...

#include <LongPathfinder.h>

Inheritance diagram for LongOverlay:

Collaboration diagram for LongOverlay:

Public Member Functions
	LongOverlay (LongPathfinder &pathfinder)
virtual void	BuildTextureRGBA (u8 *data, size_t w, size_t h)
	Called each frame to generate the texture to render on the terrain. More...
Public Member Functions inherited from TerrainTextureOverlay
	TerrainTextureOverlay (float texelsPerTile, int priority=100)
virtual	~TerrainTextureOverlay ()
Public Member Functions inherited from ITerrainOverlay
virtual	~ITerrainOverlay ()
virtual void	RenderBeforeWater ()

Public Attributes
LongPathfinder &	m_Pathfinder

Additional Inherited Members
Static Public Member Functions inherited from ITerrainOverlay
static void	RenderOverlaysBeforeWater ()
	Draw all ITerrainOverlay objects that exist and that should be drawn before water. More...
static void	RenderOverlaysAfterWater (int cullGroup)
	Draw all ITerrainOverlay objects that exist and that should be drawn after water. More...
Protected Member Functions inherited from TerrainTextureOverlay
SColor4ub	GetColor (size_t idx, u8 alpha) const
	Returns an arbitrary color, for subclasses that want to distinguish different integers visually. More...
Protected Member Functions inherited from ITerrainOverlay
	ITerrainOverlay (int priority)

Detailed Description

Terrain overlay for pathfinder debugging.

Renders a representation of the most recent pathfinding operation.

Constructor & Destructor Documentation

LongOverlay::LongOverlay ( LongPathfinder &  pathfinder )

inline

Member Function Documentation

virtual void LongOverlay::BuildTextureRGBA ( u8 *  data, size_t  w, size_t  h  )

inlinevirtual

Called each frame to generate the texture to render on the terrain.

data is w*h*4 bytes, where w and h are the terrain size multiplied by texelsPerTile. data defaults to fully transparent, and should be filled with data in RGBA order.

Implements TerrainTextureOverlay.

Member Data Documentation

LongPathfinder& LongOverlay::m_Pathfinder

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The documentation for this class was generated from the following file:

• /var/svn/checkout/source/simulation2/helpers/LongPathfinder.h