Manages the landscape data and performs various rasterization algorithms (draw cells, lines etc) More...

Public Member Functions
	LandscapeDataRasterizer (Terrain terrain, Rect worldBounds)
	Creates a new instance More...

void	LoadData ()
	Loads the data from the terrain into memory for modification More...

void	DrawCell (float x, float y, float w, float h, float elevation)

void	DrawCell (float x, float y, float w, float h, float elevation, float flatten)
	Rasterizes the terrain height along the specified world cooridnate with the specified elevation height More...

void	SmoothCell (float x, float y, float w, float h, float elevation, int smoothingDistance, AnimationCurve smoothingCurve)

void	SmoothCell (float x, float y, float w, float h, float elevation, int smoothingDistance, AnimationCurve smoothingCurve, float flatten)
	Applies a smoothing blur filter based on the user-defined smoothing curve More...

void	SaveData ()
	Saves the data in memory back into the terrain. This modifies the terrain object More...

Static Public Member Functions
static float	GetHeight (Terrain terrain, float worldX, float worldZ)
	Gets the height of the terrain at the specified world space More...

static void	WorldToTerrainDistance (Terrain terrain, float worldDistX, float worldDistZ, out int terrainDistX, out int terrainDistZ)

static void	TerrainToWorldDistance (Terrain terrain, int terrainDistX, int terrainDistZ, out float worldDistX, out float worldDistZ)

static void	WorldToTerrainCoord (Terrain terrain, float x, float y, out int gx, out int gy)
	Converts the world coordinate to internal terrain coordinate where the data is loaded More...

static void	WorldToTerrainCoord (Terrain terrain, float x, float y, out int gx, out int gy, RasterizerTextureSpace textureSpace)
	Converts the world coordinate to internal terrain coordinate where the data is loaded More...

static void	WorldToTerrainTextureCoord (Terrain terrain, float x, float y, out int tx, out int ty)
	Converts the world coordinate to terrain texture coordinate More...

static void	WorldToTerrainDetailCoord (Terrain terrain, float x, float y, out int tx, out int ty)
	Converts the world coordinate to terrain texture coordinate More...

Detailed Description

Manages the landscape data and performs various rasterization algorithms (draw cells, lines etc)

Definition at line 17 of file LandscapeDataRasterizer.cs.

Constructor & Destructor Documentation

◆ LandscapeDataRasterizer()

DungeonArchitect.Landscape.LandscapeDataRasterizer.LandscapeDataRasterizer	(	Terrain	terrain,
		Rect	worldBounds
	)

Creates a new instance

Parameters

terrain	The terrain object to modify
elevation	The prefered ground level elevation

Definition at line 32 of file LandscapeDataRasterizer.cs.

Member Function Documentation

◆ DrawCell()

void DungeonArchitect.Landscape.LandscapeDataRasterizer.DrawCell	(	float	x,
		float	y,
		float	w,
		float	h,
		float	elevation,
		float	flatten
	)

Rasterizes the terrain height along the specified world cooridnate with the specified elevation height

Parameters

x	x cooridnate in world space
y	z coordinate in world space
w	width in world space
h	height in world space
elevation	The elevation to set in the specified bounds

Definition at line 254 of file LandscapeDataRasterizer.cs.

◆ GetHeight()

static float DungeonArchitect.Landscape.LandscapeDataRasterizer.GetHeight	(	Terrain	terrain,
		float	worldX,
		float	worldZ
	)

static

Gets the height of the terrain at the specified world space

Parameters

terrain	The terrain object
worldX	X cooridnate in world space
worldZ	Z cooridnate in world space

Returns: The Y height of the terrain at the specified location

Definition at line 88 of file LandscapeDataRasterizer.cs.

◆ LoadData()

void DungeonArchitect.Landscape.LandscapeDataRasterizer.LoadData ( )

Loads the data from the terrain into memory for modification

Definition at line 48 of file LandscapeDataRasterizer.cs.

◆ SaveData()

void DungeonArchitect.Landscape.LandscapeDataRasterizer.SaveData ( )

Saves the data in memory back into the terrain. This modifies the terrain object

Definition at line 361 of file LandscapeDataRasterizer.cs.

◆ SmoothCell()

void DungeonArchitect.Landscape.LandscapeDataRasterizer.SmoothCell	(	float	x,
		float	y,
		float	w,
		float	h,
		float	elevation,
		int	smoothingDistance,
		AnimationCurve	smoothingCurve,
		float	flatten
	)

Applies a smoothing blur filter based on the user-defined smoothing curve

Parameters

x	x cooridnate in world space
y	z coordinate in world space
w	width in world space
h	height in world space
elevation	The elevation to set in the specified bounds
smoothingDistance	The distance to apply the smoothing transition on. For e.g. if the distance it 5, the smoothing would occur over 5 units
smoothingCurve	The user defined curve to control the steepness of cliffs

Definition at line 307 of file LandscapeDataRasterizer.cs.

◆ WorldToTerrainCoord() [1/2]

static void DungeonArchitect.Landscape.LandscapeDataRasterizer.WorldToTerrainCoord	(	Terrain	terrain,
		float	x,
		float	y,
		out int	gx,
		out int	gy
	)

static

Converts the world coordinate to internal terrain coordinate where the data is loaded

Parameters

terrain	The terrain to query
x	x coordinate in world coordinate
y	z coordinate in world coordinate
gx	x cooridnate in the 2D terrain height data coordinate
gy	y cooridnate in the 2D terrain height data coordinate

Definition at line 132 of file LandscapeDataRasterizer.cs.

◆ WorldToTerrainCoord() [2/2]

static void DungeonArchitect.Landscape.LandscapeDataRasterizer.WorldToTerrainCoord	(	Terrain	terrain,
		float	x,
		float	y,
		out int	gx,
		out int	gy,
		RasterizerTextureSpace	textureSpace
	)

static

Converts the world coordinate to internal terrain coordinate where the data is loaded

Parameters

terrain	The terrain to query
x	x coordinate in world coordinate
y	z coordinate in world coordinate
gx	x cooridnate in the 2D terrain height data coordinate
gy	y cooridnate in the 2D terrain height data coordinate

Definition at line 145 of file LandscapeDataRasterizer.cs.

◆ WorldToTerrainDetailCoord()

static void DungeonArchitect.Landscape.LandscapeDataRasterizer.WorldToTerrainDetailCoord	(	Terrain	terrain,
		float	x,
		float	y,
		out int	tx,
		out int	ty
	)

static

Converts the world coordinate to terrain texture coordinate

Parameters

terrain	The terrain to query
x	x coordinate in world coordinate
y	z coordinate in world coordinate
tx	x cooridnate in the 2D terrain texture data coordinate
ty	y cooridnate in the 2D terrain texture data coordinate

Definition at line 219 of file LandscapeDataRasterizer.cs.

◆ WorldToTerrainTextureCoord()

static void DungeonArchitect.Landscape.LandscapeDataRasterizer.WorldToTerrainTextureCoord	(	Terrain	terrain,
		float	x,
		float	y,
		out int	tx,
		out int	ty
	)

static

Converts the world coordinate to terrain texture coordinate

Parameters

terrain	The terrain to query
x	x coordinate in world coordinate
y	z coordinate in world coordinate
tx	x cooridnate in the 2D terrain texture data coordinate
ty	y cooridnate in the 2D terrain texture data coordinate

Definition at line 190 of file LandscapeDataRasterizer.cs.

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

C:/gamedev/unity/DA20.1X/Assets/CodeRespawn/DungeonArchitect/Scripts/Core/Dungeon/Terrain/LandscapeDataRasterizer.cs

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ LandscapeDataRasterizer()

Member Function Documentation

◆ DrawCell()

◆ GetHeight()

◆ LoadData()

◆ SaveData()

◆ SmoothCell()

◆ WorldToTerrainCoord() [1/2]

◆ WorldToTerrainCoord() [2/2]

◆ WorldToTerrainDetailCoord()

◆ WorldToTerrainTextureCoord()