Loonim.Normals Class Reference

Detailed Description

Computes the normals from a height map. Uses the greyscale brightness.

Inheritance diagram for Loonim.Normals:

Public Member Functions
	Normals ()
	Normals (TextureNode sourceModule, TextureNode strength)
override void	Prepare (DrawInfo info)
	Gets the node ready to draw. More...
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)
	Gets the value from this node. This is required at a minimum. Range of +/- 1. More...
Public Member Functions inherited from Loonim.Std2InputNode
	Std2InputNode ()
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	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...

Public Attributes
double	MapX
	Maps 0 to 1 x into 0 to (Width-1). More...
double	MapY
	Maps 0 to 1 y into 0 to (Height-1). More...

Properties
TextureNode	Strength [get, set]
	The strength of the normals. This is usually 2. More...
override int	TypeID [get]

Additional Inherited Members
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.Normals.Normals ( )

inline

Loonim.Normals.Normals ( TextureNode  sourceModule, TextureNode  strength  )

inline

Member Function Documentation

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

inlinevirtual

Gets this nodes colour output.

Reimplemented from Loonim.TextureNode.

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

inlinevirtual

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

Reimplemented from Loonim.TextureNode.

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

inlinevirtual

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

Reimplemented from Loonim.TextureNode.

override void Loonim.Normals.Prepare ( DrawInfo  info)

inlinevirtual

Gets the node ready to draw.

Reimplemented from Loonim.TextureNode.

Member Data Documentation

double Loonim.Normals.MapX

Maps 0 to 1 x into 0 to (Width-1).

double Loonim.Normals.MapY

Maps 0 to 1 y into 0 to (Height-1).

Property Documentation

TextureNode Loonim.Normals.Strength

getset

The strength of the normals. This is usually 2.

override int Loonim.Normals.TypeID

get