Detailed Description

Changes the range of RGB values to the specified white/black range. Clipped to the min/max, then stretched out.

Inheritance diagram for Loonim.Levels:

Public Member Functions
	Levels ()

override UnityEngine.Color	GetColour (double x, double y)
	Gets this nodes colour output. More...

override double	GetWrapped (double x, double y, int wrap)
	Gets a wrapped value from this node. Range of +/- 1. More...

override double	GetValue (double x, double y, double z)
	Gets the value from this node. This is required at a minimum. Range of +/- 1. More...

override double	GetValue (double x, double y)
	Returns the output of the two source modules added together. More...

Public Member Functions inherited from Loonim.TextureNode
float[]	Bake (int size)
	Bakes the x axis of this node as a 1D image. More...

void	Bake (float[] values)
	Bakes the x axis of this node as a 1D image. More...

void	Bake (Color[] values)
	Bakes the x axis of this node as a 1D image. Note that the red channel is the most important. More...

override string	ToString ()

string	ToString (int depth)

List< Material >	CollectMaterials ()

void	CollectMaterials (List< Material > into)

void	AddSource (TextureNode source)
	Adds a new source to this node. More...

	TextureNode ()

	TextureNode (int sourceCount)
	Create a texture node with the given number of inputs. More...

void	SubMaterialChanged ()
	Called when this nodes SubMaterialID has changed. More...

virtual void	Draw (DrawInfo info)
	Allocates GPU drawing meta now. More...

virtual DrawStackNode	Allocate (DrawInfo info, ref int stackID)
	Allocates GPU drawing meta now. More...

void	PreAllocate (DrawInfo info)
	Allocates now. More...

void	DrawGPU (DrawInfo info)
	Draws this node now (but doesn't transfer it into a texture). More...

void	Draw (DrawInfo info, Texture2D image, ref Color[] pixels)
	Draws this node into the given texture and pixel buffer now. Note that the pixels buffer might not get used, so initially pass in null and cache the resulting one if you wish. More...

void	DrawCPU (DrawInfo info, Color[] pixels)
	Draws this node using the CPU. More...

TextureNode	GetLayer (int id, int count)
	Gets the node with the given ID. More...

virtual void	Prepare (DrawInfo info)
	Gets the node ready to draw. More...

virtual void	Read (TextureReader reader)
	Reads sources from the given reader into this node. More...

virtual double	GetValue (double t)
	Gets the 1D value from this node. Equiv to GetValue(t,0). Required for all graph nodes. More...

Properties
TextureNode	BlackModule `[get, set]`
	The black min value. Clipped to this. More...

TextureNode	WhiteModule `[get, set]`
	The white max value. Clipped to this. More...

override int	TypeID `[get]`

Properties inherited from Loonim.TextureNode
TextureNode	SourceModule `[get, set]`
	First input to this node. Errors if it doesn't exist. More...

TextureNode	SourceModule1 `[get, set]`
	First input to this node. Errors if it doesn't exist. More...

TextureNode	SourceModule2 `[get, set]`
	Second input to this node. Errors if it doesn't exist. More...

TextureNode	SourceModule3 `[get, set]`
	Third input to this node. Errors if it doesn't exist. More...

virtual int	SubMaterialID `[get]`
	By default, materials are named Loonim/Texture_node_id, however some nodes have "sub-materials" where they essentially have a bunch of different shaders. An example is the Blend node. More...

virtual int	MaterialID `[get]`
	By default, materials are named Loonim/Texture_node_id. This allows nodes to essentially share shaders. More...

virtual int	OutputDimensions `[get]`
	The dimensions of the image that gets output from this node. A constant has 0 dimensions, a graph has 1 dimension and your ordinary image node has 2. Note that they vary based on inputs; for example an ADD node could add two graphs together (resulting in a 1D output) or it could add two images together (2D output). More...

virtual int	TypeID `[get]`
	A globally constant ID for a given type of module. More...

Additional Inherited Members
Public Attributes inherited from Loonim.TextureNode
int	InstanceID
	Unique ID for this node in its parent tree. More...

TextureNode[]	Sources
	Inputs to this node. May be null. More...

bool	AllocateRequired =true
	True when this node changes. Note that it does not get set to true if the image draw size changes. More...

DrawStackNode	DrawStore

Protected Member Functions inherited from Loonim.TextureNode
void	AllocateSources (Material material, DrawInfo info, int targetStack, int count)

Static Protected Member Functions inherited from Loonim.TextureNode
static Shader	GetShader (int type, int subType)
	Gets a shader of the given node ID and it's sub-type. More...

static Material	GetMaterial (int type, int subType)
	Gets a sub-material of the given node ID. More...

Constructor & Destructor Documentation

Loonim.Levels.Levels ( )

inline

Member Function Documentation

override UnityEngine.Color Loonim.Levels.GetColour	(	double	x,
		double	y
	)

inlinevirtual

Gets this nodes colour output.

Reimplemented from Loonim.TextureNode.

override double Loonim.Levels.GetValue	(	double	x,
		double	y,
		double	z
	)

inlinevirtual

Gets the value from this node. This is required at a minimum. Range of +/- 1.

Reimplemented from Loonim.TextureNode.

override double Loonim.Levels.GetValue	(	double	x,
		double	y
	)

inlinevirtual

Returns the output of the two source modules added together.

Reimplemented from Loonim.TextureNode.

override double Loonim.Levels.GetWrapped	(	double	x,
		double	y,
		int	wrap
	)

inlinevirtual

Gets a wrapped value from this node. Range of +/- 1.

Reimplemented from Loonim.TextureNode.

Property Documentation

TextureNode Loonim.Levels.BlackModule

getset

The black min value. Clipped to this.

override int Loonim.Levels.TypeID

get

TextureNode Loonim.Levels.WhiteModule

getset

The white max value. Clipped to this.

Detailed Description

Public Member Functions

Properties

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Property Documentation