Class File

Namespace

PAC.Image

A class to represent a single Pixel Art Creator file.

public class File

Inheritance

object

File

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

ISetComparableExtensions.IsProperSubsetOf<T1, T2>(T1, T2)

ISetComparableExtensions.IsProperSupersetOf<T1, T2>(T1, T2)

Constructors

File(File)

Creates a deep copy of the File.

public File(File file)

Parameters

file File

File(string, int, int)

Creates a blank file.

public File(string name, int width, int height)

Parameters

name string

width int

height int

Properties

height

public int height { get; }

Property Value

int

keyFrameIndices

The frame indices at which some layer has a key frame.

public int[] keyFrameIndices { get; }

Property Value

int[]

layers

public List<Layer> layers { get; }

Property Value

List<Layer>

liveRender

public Texture2D liveRender { get; }

Property Value

Texture2D

mostRecentSavePath

public string mostRecentSavePath { get; }

Property Value

string

name

public string name { get; set; }

Property Value

string

numOfFrames

The number of frames the animation lasts for.

public int numOfFrames { get; set; }

Property Value

int

rect

public IntRect rect { get; }

Property Value

IntRect

savedSinceLastEdit

public bool savedSinceLastEdit { get; }

Property Value

bool

tiles

All the tile objects currently in the file.

public Tile[] tiles { get; }

Property Value

Tile[]

width

public int width { get; }

Property Value

int

Methods

AddLayer(Layer)

Adds the given layer on top of all existing layers.

public void AddLayer(Layer layer)

Parameters

layer Layer

AddLayer(Layer, int)

Adds the given layer at the given index. Throws an error if the layer is already in the file.

public void AddLayer(Layer layer, int index)

Parameters

layer Layer

index int

AddLayers(params Layer[])

Adds the layers on top of all existing layers, retaining the order they have in the array - i.e. first layer in the array is the one on top, etc.

public void AddLayers(params Layer[] layers)

Parameters

layers Layer[]

AddNormalLayer()

Adds a blank normal layer on top of all existing layers.

public void AddNormalLayer()

AddNormalLayer(int)

Adds a blank normal layer at the given index.

public void AddNormalLayer(int index)

Parameters

index int

AddNormalLayer(Texture2D, int)

Adds a normal layer at the given index with the given texture.

public void AddNormalLayer(Texture2D texture, int index = 0)

Parameters

texture Texture2D

index int

AddTile(File, IntVector2, int)

Adds the given file as a tile.

public void AddTile(File file, IntVector2 bottomLeft, int lowestLayer)

Parameters

file File

bottomLeft IntVector2

lowestLayer int

AddTile(Tile)

Adds the tile to the file.

public void AddTile(Tile tile)

Parameters

tile Tile

AddTileLayer()

Adds a blank tile layer on top of all existing layers.

public void AddTileLayer()

AddTileLayer(int)

Adds a blank tile layer at the given index.

public void AddTileLayer(int index)

Parameters

index int

ContainsTile(Tile)

public bool ContainsTile(Tile tile)

Parameters

tile Tile

Returns

bool

DeepCopy()

Creates a deep copy of the File.

public File DeepCopy()

Returns

File

ExportAnimation(string)

Exports each frame of the animation and puts them in a folder. The file path specifies the folder name and location, and the file extension to export each frame as.

public bool ExportAnimation(string filePath)

Parameters

filePath string

Returns

bool

ExportFrame(int, string)

Exports the frame to the file path, according to the file extension.

public bool ExportFrame(int frame, string filePath)

Parameters

frame int

filePath string

Returns

bool

Extend(int, int, int, int)

Extends the dimensions of the file in each direction by the given amounts.

public void Extend(int left, int right, int up, int down)

Parameters

left int

right int

up int

down int

Flip(CardinalAxis)

Flips the file.

public void Flip(CardinalAxis axis)

Parameters

axis CardinalAxis

ImportImage(string)

Adds the image at the file path as a new layer.

public void ImportImage(string filePath)

Parameters

filePath string

ImportLayers(params Layer[])

Adds deep copies of the layers on top of all existing layers, retaining the order they have in the array - i.e. first layer in the array is the one on top, etc.

public void ImportLayers(params Layer[] layers)

Parameters

layers Layer[]

IndexOfLayer(Layer)

Gets the index of the layer within the file.

public int IndexOfLayer(Layer layer)

Parameters

layer Layer

Returns

int

The index of the layer, or -1 if the layer is not in the file.

IsBlank()

Returns true if and only if all pixels on all layers are completely transparent.

public bool IsBlank()

Returns

bool

MoveLayer(Layer, int)

Moves the layer to indexToMoveTo. Throws an error if the layer is not in the file.

public void MoveLayer(Layer layerToMove, int indexToMoveTo)

Parameters

layerToMove Layer

indexToMoveTo int

MoveLayer(int, int)

Moves the layer at indexToMove to indexToMoveTo.

public void MoveLayer(int layerToMove, int indexToMoveTo)

Parameters

layerToMove int

indexToMoveTo int

OpenFile(string)

Opens the file according to its file extension.

public static File OpenFile(string filePath)

Parameters

filePath string

Returns

File

OpenImage(string)

Opens the file at the file path if it is an image file type, e.g. PNG or JPEG.

public static File OpenImage(string filePath)

Parameters

filePath string

Returns

File

OpenJPEG(string)

Opens the JPEG/JPG file. Throws an error if the file is not a JPEG/JPG file.

public static File OpenJPEG(string filePath)

Parameters

filePath string

Returns

File

OpenPAC(string)

Opens the PAC file. Throws an error if the file is not a PAC file.

public static File OpenPAC(string filePath)

Parameters

filePath string

Returns

File

OpenPNG(string)

Opens the PNG file. Throws an error if the file is not a PNG file.

public static File OpenPNG(string filePath)

Parameters

filePath string

Returns

File

RemoveAllLayers()

Removes all layers, then adds a blank normal layer.

public void RemoveAllLayers()

RemoveLayer(Layer)

Removes the layer from the file. Throws an error if the layer is not in the file.

public void RemoveLayer(Layer layer)

Parameters

layer Layer

RemoveLayer(int)

Removes the layer at the given index.

public void RemoveLayer(int layer)

Parameters

layer int

RemoveLayers(Layer[])

Removes the given layers from the file. Throws an error if a layer is not in the file.

public void RemoveLayers(Layer[] layers)

Parameters

layers Layer[]

RemoveLayers(int[])

Removes the layers at the given indices.

public void RemoveLayers(int[] layers)

Parameters

layers int[]

RemoveTile(Tile)

Removes the tile. Throws an error if the tile is not in the file.

public void RemoveTile(Tile tile)

Parameters

tile Tile

Render(int)

Renders all layers down to a Texture2D. Does not apply the texture.

public Texture2D Render(int frame)

Parameters

frame int

Returns

Texture2D

RenderLayers(IEnumerable<int>, int)

Renders the layers at the given layer indices down to a Texture2D. Does not apply the texture.

public Texture2D RenderLayers(IEnumerable<int> layerIndices, int frame)

Parameters

layerIndices IEnumerable<int>

The layer indices in the order you want them to be rendered, from highest layer (so lowest index) to lowest.

frame int

Returns

Texture2D

RenderLayers(int, int, int, bool)

Renders all the layers with index between lowestLayer and highestLayer (inclusive iff inclusive == true) down to a Texture2D. highestLayer and lowestLayer are automatically clamped to be in the valid range of layers. Does not apply the texture.

public Texture2D RenderLayers(int highestLayer, int lowestLayer, int frame, bool inclusive = true)

Parameters

highestLayer int

The higher layer (so lower index).

lowestLayer int

The lower layer (so higher index).

frame int

inclusive bool

Returns

Texture2D

RenderLayersAbove(int, int, bool)

Renders all layers that appear above the given layer (includes the layer iff inclusive == true) down to a Texture2D. Returns a blank texture if there are none. Does not apply the texture.

public Texture2D RenderLayersAbove(int layer, int frame, bool inclusive = false)

Parameters

layer int

frame int

inclusive bool

Returns

Texture2D

RenderLayersBelow(int, int, bool)

Renders all layers that appear strictly beneath the given layer (includes the layer iff inclusive == true) down to a Texture2D. Returns a blank texture if there are none. Does not apply the texture.

public Texture2D RenderLayersBelow(int layer, int frame, bool inclusive = false)

Parameters

layer int

frame int

inclusive bool

Returns

Texture2D

RenderPixel(IntVector2, IEnumerable<int>, int)

Renders the colour of the pixel on the layers at the given layer indices. Throws an error if there are no layer indices.

public Color RenderPixel(IntVector2 pixel, IEnumerable<int> layerIndices, int frame)

Parameters

pixel IntVector2

layerIndices IEnumerable<int>

frame int

Returns

Color

RenderPixel(IntVector2, int)

Renders the colour of the given pixel.

public Color RenderPixel(IntVector2 pixel, int frame)

Parameters

pixel IntVector2

frame int

Returns

Color

RenderPixel(IntVector2, int, int, int, bool)

public Color RenderPixel(IntVector2 pixel, int highestLayer, int lowestLayer, int frame, bool inclusive = true)

Parameters

pixel IntVector2

highestLayer int

lowestLayer int

frame int

inclusive bool

Returns

Color

RenderPixel(int, int, IEnumerable<int>, int)

Renders the colour of pixel (x, y) on the layers at the given layer indices. Throws an error if there are no layer indices.

public Color RenderPixel(int x, int y, IEnumerable<int> layerIndices, int frame)

Parameters

x int

y int

layerIndices IEnumerable<int>

frame int

Returns

Color

RenderPixel(int, int, int)

Renders the colour of the given pixel.

public Color RenderPixel(int x, int y, int frame)

Parameters

x int

y int

frame int

Returns

Color

RenderPixel(int, int, int, int, int, bool)

public Color RenderPixel(int x, int y, int highestLayer, int lowestLayer, int frame, bool inclusive = true)

Parameters

x int

y int

highestLayer int

lowestLayer int

frame int

inclusive bool

Returns

Color

ReplaceLayer(Layer, Layer)

Replaces the layer with the given layer. Throws an error if the layer to replace is not in the file, or if the layer to replace with is already in the file.

public void ReplaceLayer(Layer layerToReplace, Layer layerToReplaceWith)

Parameters

layerToReplace Layer

layerToReplaceWith Layer

ReplaceLayer(int, Layer)

Replaces the layer at the given index with the given layer. Throws an error if the layer to replace with is already in the file.

public void ReplaceLayer(int layerToReplace, Layer layerToReplaceWith)

Parameters

layerToReplace int

layerToReplaceWith Layer

Rotate(QuadrantalAngle)

Rotates the file. Rotation is clockwise.

public void Rotate(QuadrantalAngle angle)

Parameters

angle QuadrantalAngle

SaveAsPAC(string)

Saves the file as a PAC file at the given file path. Throws an error if the file is not a PAC file.

public void SaveAsPAC(string filePath)

Parameters

filePath string

SavePAC()

Saves the file as a PAC file at the location it was most recently saved at. Throws an error if the file hasn't been saved before.

public void SavePAC()

Scale(int, int)

Resizes the file to the new width and height.

public void Scale(int newWidth, int newHeight)

Parameters

newWidth int

newHeight int

Scale(float)

Resizes the dimensions of the file by the scale factor.

public void Scale(float scaleFactor)

Parameters

scaleFactor float

Scale(float, float)

Resizes the dimensions of the file by the scale factors.

public void Scale(float xScaleFactor, float yScaleFactor)

Parameters

xScaleFactor float

yScaleFactor float

SetLiveRenderFrame(int)

Sets the frame that the live render will be for.

public void SetLiveRenderFrame(int frame)

Parameters

frame int

SubscribeToOnPixelsChanged(UnityAction<IEnumerable<IntVector2>, Layer[], int[]>)

Event invoked when some pixels have been changed on a layer. Passes the pixels, layers and frames that were affected.

public void SubscribeToOnPixelsChanged(UnityAction<IEnumerable<IntVector2>, Layer[], int[]> call)

Parameters

call UnityAction<IEnumerable<IntVector2>, Layer[], int[]>

SubscribeToOnSavedSinceEditChanged(UnityAction)

Event invoked when the a change to file is made or when the file is saved.

public void SubscribeToOnSavedSinceEditChanged(UnityAction call)

Parameters

call UnityAction

SubscribeToOnTileAdded(UnityAction)

Event invoked when a tile is added to the file.

public void SubscribeToOnTileAdded(UnityAction call)

Parameters

call UnityAction

SubscribeToOnTileRemoved(UnityAction)

Event invoked when a tile is removed from the file.

public void SubscribeToOnTileRemoved(UnityAction call)

Parameters

call UnityAction